Liggey
- Micka Gomis (lead vocal, keyboard, percussion, composer, arranger), Pathe Jassi (bass, vocals), Ousmane Sowe (keyboard, horns, percussion), Omar Sowe (guitar), Ablaye "Bird" Ndiaye (saxophone), Papa Ndiaye Guewel (sabars, jimbe), Karim Mbaye (sabar), Kaare Wamberg (drums programming, vocals, guitar, bass), Josephone Ciss, Therese Mamady, Clara Mendy, Jeannette Senghor (chorus), Studio 2000
- Authors: Micka Gomis (lead vocal, keyboard, percussion, composer, arranger) , Pathe Jassi (bass, vocals) , Ousmane Sowe (keyboard, horns, percussion) , Omar Sowe (guitar) , Ablaye "Bird" Ndiaye (saxophone) , Papa Ndiaye Guewel (sabars, jimbe) , Karim Mbaye (sabar) , Kaare Wamberg (drums programming, vocals, guitar, bass) , Josephone Ciss, Therese Mamady, Clara Mendy, Jeannette Senghor (chorus) , Studio 2000
- Date: 1999
- Subjects: Popular music , Popular music--Africa, West , Africa Senegal Dakar f-sg
- Language: Wolof
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/129108 , vital:36218 , International Library of African Music, Rhodes University, Grahamstown, South Africa , SDC18-07
- Description: Senegalese band, featuring solo male vocals and chorus. The song mixes traditional Senegalese rhythm and sounds with the western soul genre, accompanied by traditional and modern instruments
- Full Text: false
- Date Issued: 1999
- Authors: Micka Gomis (lead vocal, keyboard, percussion, composer, arranger) , Pathe Jassi (bass, vocals) , Ousmane Sowe (keyboard, horns, percussion) , Omar Sowe (guitar) , Ablaye "Bird" Ndiaye (saxophone) , Papa Ndiaye Guewel (sabars, jimbe) , Karim Mbaye (sabar) , Kaare Wamberg (drums programming, vocals, guitar, bass) , Josephone Ciss, Therese Mamady, Clara Mendy, Jeannette Senghor (chorus) , Studio 2000
- Date: 1999
- Subjects: Popular music , Popular music--Africa, West , Africa Senegal Dakar f-sg
- Language: Wolof
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/129108 , vital:36218 , International Library of African Music, Rhodes University, Grahamstown, South Africa , SDC18-07
- Description: Senegalese band, featuring solo male vocals and chorus. The song mixes traditional Senegalese rhythm and sounds with the western soul genre, accompanied by traditional and modern instruments
- Full Text: false
- Date Issued: 1999
Kellegeti
- Micka Gomis (lead vocal, keyboard, percussion, composer, arranger), Pathe Jassi (bass, vocals), Ousmane Sowe (keyboard, horns, percussion), Omar Sowe (guitar), Ablaye "Bird" Ndiaye (saxophone), Papa Ndiaye Guewel (sabars, jimbe), Karim Mbaye (sabar), Kaare Wamberg (drums programming, vocals, guitar, bass), Josephone Ciss, Therese Mamady, Clara Mendy, Jeannette Senghor (chorus), Studio 2000
- Authors: Micka Gomis (lead vocal, keyboard, percussion, composer, arranger) , Pathe Jassi (bass, vocals) , Ousmane Sowe (keyboard, horns, percussion) , Omar Sowe (guitar) , Ablaye "Bird" Ndiaye (saxophone) , Papa Ndiaye Guewel (sabars, jimbe) , Karim Mbaye (sabar) , Kaare Wamberg (drums programming, vocals, guitar, bass) , Josephone Ciss, Therese Mamady, Clara Mendy, Jeannette Senghor (chorus) , Studio 2000
- Date: 1999
- Subjects: Popular music , Popular music--Africa, West , Africa Senegal Dakar f-sg
- Language: Wolof
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/129069 , vital:36214 , International Library of African Music, Rhodes University, Grahamstown, South Africa , SDC18-05
- Description: Senegalese band, featuring solo male vocals and chorus. The song mixes traditional Senegalese rhythm and sounds with the western soul genre, accompanied by traditional and modern instruments
- Full Text: false
- Date Issued: 1999
- Authors: Micka Gomis (lead vocal, keyboard, percussion, composer, arranger) , Pathe Jassi (bass, vocals) , Ousmane Sowe (keyboard, horns, percussion) , Omar Sowe (guitar) , Ablaye "Bird" Ndiaye (saxophone) , Papa Ndiaye Guewel (sabars, jimbe) , Karim Mbaye (sabar) , Kaare Wamberg (drums programming, vocals, guitar, bass) , Josephone Ciss, Therese Mamady, Clara Mendy, Jeannette Senghor (chorus) , Studio 2000
- Date: 1999
- Subjects: Popular music , Popular music--Africa, West , Africa Senegal Dakar f-sg
- Language: Wolof
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/129069 , vital:36214 , International Library of African Music, Rhodes University, Grahamstown, South Africa , SDC18-05
- Description: Senegalese band, featuring solo male vocals and chorus. The song mixes traditional Senegalese rhythm and sounds with the western soul genre, accompanied by traditional and modern instruments
- Full Text: false
- Date Issued: 1999
Bellengteng
- Micka Gomis (lead vocal, keyboard, percussion, composer, arranger), Pathe Jassi (bass, vocals), Ousmane Sowe (keyboard, horns, percussion), Omar Sowe (guitar), Ablaye "Bird" Ndiaye (saxophone), Papa Ndiaye Guewel (sabars, jimbe), Karim Mbaye (sabar), Kaare Wamberg (drums programming, vocals, guitar, bass), Josephone Ciss, Therese Mamady, Clara Mendy, Jeannette Senghor (chorus), Studio 2000
- Authors: Micka Gomis (lead vocal, keyboard, percussion, composer, arranger) , Pathe Jassi (bass, vocals) , Ousmane Sowe (keyboard, horns, percussion) , Omar Sowe (guitar) , Ablaye "Bird" Ndiaye (saxophone) , Papa Ndiaye Guewel (sabars, jimbe) , Karim Mbaye (sabar) , Kaare Wamberg (drums programming, vocals, guitar, bass) , Josephone Ciss, Therese Mamady, Clara Mendy, Jeannette Senghor (chorus) , Studio 2000
- Date: 1999
- Subjects: Popular music , Popular music--Africa, West , Africa Senegal Dakar f-sg
- Language: Wolof
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/129060 , vital:36212 , International Library of African Music, Rhodes University, Grahamstown, South Africa , SDC18-04
- Description: Senegalese band, featuring solo male vocals and chorus. The song mixes traditional Senegalese rhythm and sounds with the western soul genre, accompanied by traditional and modern instruments
- Full Text: false
- Date Issued: 1999
- Authors: Micka Gomis (lead vocal, keyboard, percussion, composer, arranger) , Pathe Jassi (bass, vocals) , Ousmane Sowe (keyboard, horns, percussion) , Omar Sowe (guitar) , Ablaye "Bird" Ndiaye (saxophone) , Papa Ndiaye Guewel (sabars, jimbe) , Karim Mbaye (sabar) , Kaare Wamberg (drums programming, vocals, guitar, bass) , Josephone Ciss, Therese Mamady, Clara Mendy, Jeannette Senghor (chorus) , Studio 2000
- Date: 1999
- Subjects: Popular music , Popular music--Africa, West , Africa Senegal Dakar f-sg
- Language: Wolof
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/129060 , vital:36212 , International Library of African Music, Rhodes University, Grahamstown, South Africa , SDC18-04
- Description: Senegalese band, featuring solo male vocals and chorus. The song mixes traditional Senegalese rhythm and sounds with the western soul genre, accompanied by traditional and modern instruments
- Full Text: false
- Date Issued: 1999
Kpihi-Gou
- Micka Gomis (lead vocal, keyboard, percussion, composer, arranger), Pathe Jassi (bass, vocals), Ousmane Sowe (keyboard, horns, percussion), Omar Sowe (guitar), Ablaye "Bird" Ndiaye (saxophone), Papa Ndiaye Guewel (sabars, jimbe), Karim Mbaye (sabar), Kaare Wamberg (drums programming, vocals, guitar, bass), Josephone Ciss, Therese Mamady, Clara Mendy, Jeannette Senghor (chorus), Studio 2000
- Authors: Micka Gomis (lead vocal, keyboard, percussion, composer, arranger) , Pathe Jassi (bass, vocals) , Ousmane Sowe (keyboard, horns, percussion) , Omar Sowe (guitar) , Ablaye "Bird" Ndiaye (saxophone) , Papa Ndiaye Guewel (sabars, jimbe) , Karim Mbaye (sabar) , Kaare Wamberg (drums programming, vocals, guitar, bass) , Josephone Ciss, Therese Mamady, Clara Mendy, Jeannette Senghor (chorus) , Studio 2000
- Date: 1999
- Subjects: Popular music , Popular music--Africa, West , Africa Senegal Dakar f-sg
- Language: Wolof
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/129033 , vital:36208 , International Library of African Music, Rhodes University, Grahamstown, South Africa , SDC18-01
- Description: Senegalese band, featuring solo male vocals and chorus. The song mixes traditional Senegalese rhythm and sounds with the western soul genre, accompanied by traditional and modern instruments
- Full Text: false
- Date Issued: 1999
- Authors: Micka Gomis (lead vocal, keyboard, percussion, composer, arranger) , Pathe Jassi (bass, vocals) , Ousmane Sowe (keyboard, horns, percussion) , Omar Sowe (guitar) , Ablaye "Bird" Ndiaye (saxophone) , Papa Ndiaye Guewel (sabars, jimbe) , Karim Mbaye (sabar) , Kaare Wamberg (drums programming, vocals, guitar, bass) , Josephone Ciss, Therese Mamady, Clara Mendy, Jeannette Senghor (chorus) , Studio 2000
- Date: 1999
- Subjects: Popular music , Popular music--Africa, West , Africa Senegal Dakar f-sg
- Language: Wolof
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/129033 , vital:36208 , International Library of African Music, Rhodes University, Grahamstown, South Africa , SDC18-01
- Description: Senegalese band, featuring solo male vocals and chorus. The song mixes traditional Senegalese rhythm and sounds with the western soul genre, accompanied by traditional and modern instruments
- Full Text: false
- Date Issued: 1999
Nadu
- Micka Gomis (lead vocal, keyboard, percussion, composer, arranger), Pathe Jassi (bass, vocals), Ousmane Sowe (keyboard, horns, percussion), Omar Sowe (guitar), Ablaye "Bird" Ndiaye (saxophone), Papa Ndiaye Guewel (sabars, jimbe), Karim Mbaye (sabar), Kaare Wamberg (drums programming, vocals, guitar, bass), Josephone Ciss, Therese Mamady, Clara Mendy, Jeannette Senghor (chorus), Studio 2000
- Authors: Micka Gomis (lead vocal, keyboard, percussion, composer, arranger) , Pathe Jassi (bass, vocals) , Ousmane Sowe (keyboard, horns, percussion) , Omar Sowe (guitar) , Ablaye "Bird" Ndiaye (saxophone) , Papa Ndiaye Guewel (sabars, jimbe) , Karim Mbaye (sabar) , Kaare Wamberg (drums programming, vocals, guitar, bass) , Josephone Ciss, Therese Mamady, Clara Mendy, Jeannette Senghor (chorus) , Studio 2000
- Date: 1999
- Subjects: Popular music , Popular music--Africa, West , Africa Senegal Dakar f-sg
- Language: Wolof
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/129088 , vital:36216 , International Library of African Music, Rhodes University, Grahamstown, South Africa , SDC18-06
- Description: Senegalese band, featuring solo male vocals and chorus. The song mixes traditional Senegalese rhythm and sounds with the western soul genre, accompanied by traditional and modern instruments
- Full Text: false
- Date Issued: 1999
- Authors: Micka Gomis (lead vocal, keyboard, percussion, composer, arranger) , Pathe Jassi (bass, vocals) , Ousmane Sowe (keyboard, horns, percussion) , Omar Sowe (guitar) , Ablaye "Bird" Ndiaye (saxophone) , Papa Ndiaye Guewel (sabars, jimbe) , Karim Mbaye (sabar) , Kaare Wamberg (drums programming, vocals, guitar, bass) , Josephone Ciss, Therese Mamady, Clara Mendy, Jeannette Senghor (chorus) , Studio 2000
- Date: 1999
- Subjects: Popular music , Popular music--Africa, West , Africa Senegal Dakar f-sg
- Language: Wolof
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/129088 , vital:36216 , International Library of African Music, Rhodes University, Grahamstown, South Africa , SDC18-06
- Description: Senegalese band, featuring solo male vocals and chorus. The song mixes traditional Senegalese rhythm and sounds with the western soul genre, accompanied by traditional and modern instruments
- Full Text: false
- Date Issued: 1999
Allal
- Micka Gomis (lead vocal, keyboard, percussion, composer, arranger), Pathe Jassi (bass, vocals), Ousmane Sowe (keyboard, horns, percussion), Omar Sowe (guitar), Ablaye "Bird" Ndiaye (saxophone), Papa Ndiaye Guewel (sabars, jimbe), Karim Mbaye (sabar), Kaare Wamberg (drums programming, vocals, guitar, bass), Josephone Ciss, Therese Mamady, Clara Mendy, Jeannette Senghor (chorus), Studio 2000
- Authors: Micka Gomis (lead vocal, keyboard, percussion, composer, arranger) , Pathe Jassi (bass, vocals) , Ousmane Sowe (keyboard, horns, percussion) , Omar Sowe (guitar) , Ablaye "Bird" Ndiaye (saxophone) , Papa Ndiaye Guewel (sabars, jimbe) , Karim Mbaye (sabar) , Kaare Wamberg (drums programming, vocals, guitar, bass) , Josephone Ciss, Therese Mamady, Clara Mendy, Jeannette Senghor (chorus) , Studio 2000
- Date: 1999
- Subjects: Popular music , Popular music--Africa, West , Africa Senegal Dakar f-sg
- Language: Wolof
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/129123 , vital:36220 , International Library of African Music, Rhodes University, Grahamstown, South Africa , SDC18-08
- Description: Senegalese band, featuring solo male vocals and chorus. The song mixes traditional Senegalese rhythm and sounds with the western soul genre, accompanied by traditional and modern instruments
- Full Text: false
- Date Issued: 1999
- Authors: Micka Gomis (lead vocal, keyboard, percussion, composer, arranger) , Pathe Jassi (bass, vocals) , Ousmane Sowe (keyboard, horns, percussion) , Omar Sowe (guitar) , Ablaye "Bird" Ndiaye (saxophone) , Papa Ndiaye Guewel (sabars, jimbe) , Karim Mbaye (sabar) , Kaare Wamberg (drums programming, vocals, guitar, bass) , Josephone Ciss, Therese Mamady, Clara Mendy, Jeannette Senghor (chorus) , Studio 2000
- Date: 1999
- Subjects: Popular music , Popular music--Africa, West , Africa Senegal Dakar f-sg
- Language: Wolof
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/129123 , vital:36220 , International Library of African Music, Rhodes University, Grahamstown, South Africa , SDC18-08
- Description: Senegalese band, featuring solo male vocals and chorus. The song mixes traditional Senegalese rhythm and sounds with the western soul genre, accompanied by traditional and modern instruments
- Full Text: false
- Date Issued: 1999
Niwe
- Micka Gomis (lead vocal, keyboard, percussion, composer, arranger), Pathe Jassi (bass, vocals), Ousmane Sowe (keyboard, horns, percussion), Omar Sowe (guitar), Ablaye "Bird" Ndiaye (saxophone), Papa Ndiaye Guewel (sabars, jimbe), Karim Mbaye (sabar), Kaare Wamberg (drums programming, vocals, guitar, bass), Josephone Ciss, Therese Mamady, Clara Mendy, Jeannette Senghor (chorus), Studio 2000
- Authors: Micka Gomis (lead vocal, keyboard, percussion, composer, arranger) , Pathe Jassi (bass, vocals) , Ousmane Sowe (keyboard, horns, percussion) , Omar Sowe (guitar) , Ablaye "Bird" Ndiaye (saxophone) , Papa Ndiaye Guewel (sabars, jimbe) , Karim Mbaye (sabar) , Kaare Wamberg (drums programming, vocals, guitar, bass) , Josephone Ciss, Therese Mamady, Clara Mendy, Jeannette Senghor (chorus) , Studio 2000
- Date: 1999
- Subjects: Popular music , Popular music--Africa, West , Africa Senegal Dakar f-sg
- Language: Wolof
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/129051 , vital:36210 , International Library of African Music, Rhodes University, Grahamstown, South Africa , SDC18-03
- Description: Senegalese band, featuring solo male vocals and chorus. The song mixes traditional Senegalese rhythm and sounds with the western soul genre, accompanied by traditional and modern instruments
- Full Text: false
- Date Issued: 1999
- Authors: Micka Gomis (lead vocal, keyboard, percussion, composer, arranger) , Pathe Jassi (bass, vocals) , Ousmane Sowe (keyboard, horns, percussion) , Omar Sowe (guitar) , Ablaye "Bird" Ndiaye (saxophone) , Papa Ndiaye Guewel (sabars, jimbe) , Karim Mbaye (sabar) , Kaare Wamberg (drums programming, vocals, guitar, bass) , Josephone Ciss, Therese Mamady, Clara Mendy, Jeannette Senghor (chorus) , Studio 2000
- Date: 1999
- Subjects: Popular music , Popular music--Africa, West , Africa Senegal Dakar f-sg
- Language: Wolof
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/129051 , vital:36210 , International Library of African Music, Rhodes University, Grahamstown, South Africa , SDC18-03
- Description: Senegalese band, featuring solo male vocals and chorus. The song mixes traditional Senegalese rhythm and sounds with the western soul genre, accompanied by traditional and modern instruments
- Full Text: false
- Date Issued: 1999
Jainaro
- Micka Gomis (lead vocal, keyboard, percussion, composer, arranger), Pathe Jassi (bass, vocals), Ousmane Sowe (keyboard, horns, percussion), Omar Sowe (guitar), Ablaye "Bird" Ndiaye (saxophone), Papa Ndiaye Guewel (sabars, jimbe), Karim Mbaye (sabar), Kaare Wamberg (drums programming, vocals, guitar, bass), Josephone Ciss, Therese Mamady, Clara Mendy, Jeannette Senghor (chorus), Studio 2000
- Authors: Micka Gomis (lead vocal, keyboard, percussion, composer, arranger) , Pathe Jassi (bass, vocals) , Ousmane Sowe (keyboard, horns, percussion) , Omar Sowe (guitar) , Ablaye "Bird" Ndiaye (saxophone) , Papa Ndiaye Guewel (sabars, jimbe) , Karim Mbaye (sabar) , Kaare Wamberg (drums programming, vocals, guitar, bass) , Josephone Ciss, Therese Mamady, Clara Mendy, Jeannette Senghor (chorus) , Studio 2000
- Date: 1999
- Subjects: Popular music , Popular music--Africa, West , Africa Senegal Dakar f-sg
- Language: Wolof
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/129042 , vital:36209 , International Library of African Music, Rhodes University, Grahamstown, South Africa , SDC18-02
- Description: Senegalese band, featuring solo male vocals and chorus. The song mixes traditional Senegalese rhythm and sounds with the western soul genre, accompanied by traditional and modern instruments
- Full Text: false
- Date Issued: 1999
- Authors: Micka Gomis (lead vocal, keyboard, percussion, composer, arranger) , Pathe Jassi (bass, vocals) , Ousmane Sowe (keyboard, horns, percussion) , Omar Sowe (guitar) , Ablaye "Bird" Ndiaye (saxophone) , Papa Ndiaye Guewel (sabars, jimbe) , Karim Mbaye (sabar) , Kaare Wamberg (drums programming, vocals, guitar, bass) , Josephone Ciss, Therese Mamady, Clara Mendy, Jeannette Senghor (chorus) , Studio 2000
- Date: 1999
- Subjects: Popular music , Popular music--Africa, West , Africa Senegal Dakar f-sg
- Language: Wolof
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/129042 , vital:36209 , International Library of African Music, Rhodes University, Grahamstown, South Africa , SDC18-02
- Description: Senegalese band, featuring solo male vocals and chorus. The song mixes traditional Senegalese rhythm and sounds with the western soul genre, accompanied by traditional and modern instruments
- Full Text: false
- Date Issued: 1999
Investigation of device and performance parameters of photovoltaic devices
- Macabebe, Erees Queen Barrido
- Authors: Macabebe, Erees Queen Barrido
- Date: 2009
- Subjects: Photovoltaic cells , Solar cells , Photovoltaic power systems , Photovoltaic power generation
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:10538 , http://hdl.handle.net/10948/1003 , http://hdl.handle.net/10948/d1012890 , Photovoltaic cells , Solar cells , Photovoltaic power systems , Photovoltaic power generation
- Description: In order to investigate the influence of parasitic resistances, saturation current and diode ideality factor on the performance of photovoltaic devices, parameter extraction routines employing the standard iteration (SI) method and the particle swarm optimization (PSO) method were developed to extract the series resistance, shunt resistance, saturation current and ideality factor from the I-V characteristics of solar cells and PV modules. The well-known one- and two-diode models were used to describe the behavior of the I-V curve and the parameters of the models were determined by approximation and iteration techniques. The SI and the PSO extraction programmes were used to assess the suitability of the one- and the two-diode solar cell models in describing the I-V characteristics of mono- and multicrystalline silicon solar cells, CISS- and CIGSS-based solar cells. This exercise revealed that the two-diode model provides more information regarding the different processes involved in solar cell operation. Between the two methods developed, the PSO method is faster, yielded fitted curves with lower standard deviation of residuals and, therefore, was the preferred extraction method. The PSO method was then used to extract the device parameters of CISS-based solar cells with the CISS layer selenized under different selenization process conditions and CIGSS-based solar cells with varying i-ZnO layer thickness. For the CISS-based solar cells, the detrimental effect of parasitic resistances on device performance increased when the temperature and duration of the selenization process was increased. For the CIGSS-based devices, photogeneration improved with increasing i-ZnO layer thickness. At high forward bias, bulk recombination and/or tunneling-assisted recombination were the dominant processes affecting the I-V characteristics of the devices. v Lastly, device and performance parameters of mono-, multicrystalline silicon and CIS modules derived from I-V characteristics obtained under dark and illuminated conditions were analyzed considering the effects of temperature on the performance of the devices. Results showed that the effects of parasitic resistances are greater under illumination and, under outdoor conditions, the values further declined due to increasing temperature. The saturation current and ideality factor also increased under outdoor conditions which suggest increased recombination and, coupled with the adverse effects of parasitic resistances, these factors result in lower FF and lower maximum power point. Analysis performed on crystalline silicon and thin film devices utilized in this study revealed that parameter extraction from I-V characteristics of photovoltaic devices and, in particular, the implementation of PSO in solar cell device parameter extraction developed in this work is a useful characterization technique.
- Full Text:
- Date Issued: 2009
- Authors: Macabebe, Erees Queen Barrido
- Date: 2009
- Subjects: Photovoltaic cells , Solar cells , Photovoltaic power systems , Photovoltaic power generation
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:10538 , http://hdl.handle.net/10948/1003 , http://hdl.handle.net/10948/d1012890 , Photovoltaic cells , Solar cells , Photovoltaic power systems , Photovoltaic power generation
- Description: In order to investigate the influence of parasitic resistances, saturation current and diode ideality factor on the performance of photovoltaic devices, parameter extraction routines employing the standard iteration (SI) method and the particle swarm optimization (PSO) method were developed to extract the series resistance, shunt resistance, saturation current and ideality factor from the I-V characteristics of solar cells and PV modules. The well-known one- and two-diode models were used to describe the behavior of the I-V curve and the parameters of the models were determined by approximation and iteration techniques. The SI and the PSO extraction programmes were used to assess the suitability of the one- and the two-diode solar cell models in describing the I-V characteristics of mono- and multicrystalline silicon solar cells, CISS- and CIGSS-based solar cells. This exercise revealed that the two-diode model provides more information regarding the different processes involved in solar cell operation. Between the two methods developed, the PSO method is faster, yielded fitted curves with lower standard deviation of residuals and, therefore, was the preferred extraction method. The PSO method was then used to extract the device parameters of CISS-based solar cells with the CISS layer selenized under different selenization process conditions and CIGSS-based solar cells with varying i-ZnO layer thickness. For the CISS-based solar cells, the detrimental effect of parasitic resistances on device performance increased when the temperature and duration of the selenization process was increased. For the CIGSS-based devices, photogeneration improved with increasing i-ZnO layer thickness. At high forward bias, bulk recombination and/or tunneling-assisted recombination were the dominant processes affecting the I-V characteristics of the devices. v Lastly, device and performance parameters of mono-, multicrystalline silicon and CIS modules derived from I-V characteristics obtained under dark and illuminated conditions were analyzed considering the effects of temperature on the performance of the devices. Results showed that the effects of parasitic resistances are greater under illumination and, under outdoor conditions, the values further declined due to increasing temperature. The saturation current and ideality factor also increased under outdoor conditions which suggest increased recombination and, coupled with the adverse effects of parasitic resistances, these factors result in lower FF and lower maximum power point. Analysis performed on crystalline silicon and thin film devices utilized in this study revealed that parameter extraction from I-V characteristics of photovoltaic devices and, in particular, the implementation of PSO in solar cell device parameter extraction developed in this work is a useful characterization technique.
- Full Text:
- Date Issued: 2009
Adja
- Billy Sincop, Goly Herve (key board), Vata Monbassa, Santa N'guessan, N'dri Martial (guitars), Niamkey Jusitine, Botha Therese, Loukou Kedjebo, N'guessan Pitie, Gerbasco, Kouadio Maurison (chorus), Santa N'guessan (arrangement), Kouadio Maurison (perfromer), Santa N'guessan
- Authors: Billy Sincop, Goly Herve (key board) , Vata Monbassa, Santa N'guessan, N'dri Martial (guitars) , Niamkey Jusitine, Botha Therese, Loukou Kedjebo, N'guessan Pitie, Gerbasco, Kouadio Maurison (chorus) , Santa N'guessan (arrangement) , Kouadio Maurison (perfromer) , Santa N'guessan
- Date: 1999
- Subjects: Popular music , Popular music--Africa, West , Africa Cote d'Ivoire Abidjan f-iv
- Language: French
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/127755 , vital:36042 , International Library of African Music, Rhodes University, Grahamstown, South Africa , SDCO7-02
- Description: Ivorian band with solo and chorus singing, accompanied by synthesiser, guitars and percussion
- Full Text: false
- Date Issued: 1999
- Authors: Billy Sincop, Goly Herve (key board) , Vata Monbassa, Santa N'guessan, N'dri Martial (guitars) , Niamkey Jusitine, Botha Therese, Loukou Kedjebo, N'guessan Pitie, Gerbasco, Kouadio Maurison (chorus) , Santa N'guessan (arrangement) , Kouadio Maurison (perfromer) , Santa N'guessan
- Date: 1999
- Subjects: Popular music , Popular music--Africa, West , Africa Cote d'Ivoire Abidjan f-iv
- Language: French
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/127755 , vital:36042 , International Library of African Music, Rhodes University, Grahamstown, South Africa , SDCO7-02
- Description: Ivorian band with solo and chorus singing, accompanied by synthesiser, guitars and percussion
- Full Text: false
- Date Issued: 1999
Seman Lolobo
- Billy Sincop, Goly Herve (key board), Vata Monbassa, Santa N'guessan, N'dri Martial (guitars), Niamkey Jusitine, Botha Therese, Loukou Kedjebo, N'guessan Pitie, Gerbasco, Kouadio Maurison (chorus), Santa N'guessan (arrangement), Kouadio Maurison (perfromer), Santa N'guessan
- Authors: Billy Sincop, Goly Herve (key board) , Vata Monbassa, Santa N'guessan, N'dri Martial (guitars) , Niamkey Jusitine, Botha Therese, Loukou Kedjebo, N'guessan Pitie, Gerbasco, Kouadio Maurison (chorus) , Santa N'guessan (arrangement) , Kouadio Maurison (perfromer) , Santa N'guessan
- Date: 1999
- Subjects: Popular music , Popular music--Africa, West , Africa Cote d'Ivoire Abidjan f-iv
- Language: French
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/${Handle} , vital:36044 , International Library of African Music, Rhodes University, Grahamstown, South Africa , SDCO7-04
- Description: Ivorian band with solo and chorus singing, accompanied by synthesiser, guitars and percussion
- Full Text: false
- Date Issued: 1999
- Authors: Billy Sincop, Goly Herve (key board) , Vata Monbassa, Santa N'guessan, N'dri Martial (guitars) , Niamkey Jusitine, Botha Therese, Loukou Kedjebo, N'guessan Pitie, Gerbasco, Kouadio Maurison (chorus) , Santa N'guessan (arrangement) , Kouadio Maurison (perfromer) , Santa N'guessan
- Date: 1999
- Subjects: Popular music , Popular music--Africa, West , Africa Cote d'Ivoire Abidjan f-iv
- Language: French
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/${Handle} , vital:36044 , International Library of African Music, Rhodes University, Grahamstown, South Africa , SDCO7-04
- Description: Ivorian band with solo and chorus singing, accompanied by synthesiser, guitars and percussion
- Full Text: false
- Date Issued: 1999
Djesse
- Billy Sincop, Goly Herve (key board), Vata Monbassa, Santa N'guessan, N'dri Martial (guitars), Niamkey Jusitine, Botha Therese, Loukou Kedjebo, N'guessan Pitie, Gerbasco, Kouadio Maurison (chorus), Santa N'guessan (arrangement), Kouadio Maurison (perfromer), Santa N'guessan
- Authors: Billy Sincop, Goly Herve (key board) , Vata Monbassa, Santa N'guessan, N'dri Martial (guitars) , Niamkey Jusitine, Botha Therese, Loukou Kedjebo, N'guessan Pitie, Gerbasco, Kouadio Maurison (chorus) , Santa N'guessan (arrangement) , Kouadio Maurison (perfromer) , Santa N'guessan
- Date: 1999
- Subjects: Popular music , Popular music--Africa, West , Africa Cote d'Ivoire Abidjan f-iv
- Language: French
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/127804 , vital:36047 , International Library of African Music, Rhodes University, Grahamstown, South Africa , SDCO7-07
- Description: Ivorian band with solo and chorus singing, accompanied by synthesiser, guitars and percussion
- Full Text: false
- Date Issued: 1999
- Authors: Billy Sincop, Goly Herve (key board) , Vata Monbassa, Santa N'guessan, N'dri Martial (guitars) , Niamkey Jusitine, Botha Therese, Loukou Kedjebo, N'guessan Pitie, Gerbasco, Kouadio Maurison (chorus) , Santa N'guessan (arrangement) , Kouadio Maurison (perfromer) , Santa N'guessan
- Date: 1999
- Subjects: Popular music , Popular music--Africa, West , Africa Cote d'Ivoire Abidjan f-iv
- Language: French
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/127804 , vital:36047 , International Library of African Music, Rhodes University, Grahamstown, South Africa , SDCO7-07
- Description: Ivorian band with solo and chorus singing, accompanied by synthesiser, guitars and percussion
- Full Text: false
- Date Issued: 1999
N'de
- Billy Sincop, Goly Herve (key board), Vata Monbassa, Santa N'guessan, N'dri Martial (guitars), Niamkey Jusitine, Botha Therese, Loukou Kedjebo, N'guessan Pitie, Gerbasco, Kouadio Maurison (chorus), Santa N'guessan (arrangement), Kouadio Maurison (perfromer), Santa N'guessan
- Authors: Billy Sincop, Goly Herve (key board) , Vata Monbassa, Santa N'guessan, N'dri Martial (guitars) , Niamkey Jusitine, Botha Therese, Loukou Kedjebo, N'guessan Pitie, Gerbasco, Kouadio Maurison (chorus) , Santa N'guessan (arrangement) , Kouadio Maurison (perfromer) , Santa N'guessan
- Date: 1999
- Subjects: Popular music , Popular music--Africa, West , Africa Cote d'Ivoire Abidjan f-iv
- Language: French
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/127772 , vital:36043 , International Library of African Music, Rhodes University, Grahamstown, South Africa , SDCO7-03
- Description: Ivorian band with solo and chorus singing, accompanied by synthesiser, guitars and percussion
- Full Text: false
- Date Issued: 1999
- Authors: Billy Sincop, Goly Herve (key board) , Vata Monbassa, Santa N'guessan, N'dri Martial (guitars) , Niamkey Jusitine, Botha Therese, Loukou Kedjebo, N'guessan Pitie, Gerbasco, Kouadio Maurison (chorus) , Santa N'guessan (arrangement) , Kouadio Maurison (perfromer) , Santa N'guessan
- Date: 1999
- Subjects: Popular music , Popular music--Africa, West , Africa Cote d'Ivoire Abidjan f-iv
- Language: French
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/127772 , vital:36043 , International Library of African Music, Rhodes University, Grahamstown, South Africa , SDCO7-03
- Description: Ivorian band with solo and chorus singing, accompanied by synthesiser, guitars and percussion
- Full Text: false
- Date Issued: 1999
Atankele
- Billy Sincop, Goly Herve (key board), Vata Monbassa, Santa N'guessan, N'dri Martial (guitars), Niamkey Jusitine, Botha Therese, Loukou Kedjebo, N'guessan Pitie, Gerbasco, Kouadio Maurison (chorus), Santa N'guessan (arrangement), Kouadio Maurison (perfromer), Santa N'guessan
- Authors: Billy Sincop, Goly Herve (key board) , Vata Monbassa, Santa N'guessan, N'dri Martial (guitars) , Niamkey Jusitine, Botha Therese, Loukou Kedjebo, N'guessan Pitie, Gerbasco, Kouadio Maurison (chorus) , Santa N'guessan (arrangement) , Kouadio Maurison (perfromer) , Santa N'guessan
- Date: 1999
- Subjects: Popular music , Popular music--Africa, West , Africa Cote d'Ivoire Abidjan f-iv
- Language: French
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/127748 , vital:36041 , International Library of African Music, Rhodes University, Grahamstown, South Africa , SDCO7-01
- Description: Ivorian band with solo and chorus singing, accompanied by synthesiser, guitars and percussion
- Full Text: false
- Date Issued: 1999
- Authors: Billy Sincop, Goly Herve (key board) , Vata Monbassa, Santa N'guessan, N'dri Martial (guitars) , Niamkey Jusitine, Botha Therese, Loukou Kedjebo, N'guessan Pitie, Gerbasco, Kouadio Maurison (chorus) , Santa N'guessan (arrangement) , Kouadio Maurison (perfromer) , Santa N'guessan
- Date: 1999
- Subjects: Popular music , Popular music--Africa, West , Africa Cote d'Ivoire Abidjan f-iv
- Language: French
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/127748 , vital:36041 , International Library of African Music, Rhodes University, Grahamstown, South Africa , SDCO7-01
- Description: Ivorian band with solo and chorus singing, accompanied by synthesiser, guitars and percussion
- Full Text: false
- Date Issued: 1999
Hommage (Faitai)
- Billy Sincop, Goly Herve (key board), Vata Monbassa, Santa N'guessan, N'dri Martial (guitars), Niamkey Jusitine, Botha Therese, Loukou Kedjebo, N'guessan Pitie, Gerbasco, Kouadio Maurison (chorus), Santa N'guessan (arrangement), Kouadio Maurison (perfromer), Santa N'guessan
- Authors: Billy Sincop, Goly Herve (key board) , Vata Monbassa, Santa N'guessan, N'dri Martial (guitars) , Niamkey Jusitine, Botha Therese, Loukou Kedjebo, N'guessan Pitie, Gerbasco, Kouadio Maurison (chorus) , Santa N'guessan (arrangement) , Kouadio Maurison (perfromer) , Santa N'guessan
- Date: 1999
- Subjects: Popular music , Popular music--Africa, West , Africa Cote d'Ivoire Abidjan f-iv
- Language: French
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/127794 , vital:36045 , International Library of African Music, Rhodes University, Grahamstown, South Africa , SDCO7-05
- Description: Ivorian band with solo and chorus singing, accompanied by synthesiser, guitars and percussion
- Full Text: false
- Date Issued: 1999
- Authors: Billy Sincop, Goly Herve (key board) , Vata Monbassa, Santa N'guessan, N'dri Martial (guitars) , Niamkey Jusitine, Botha Therese, Loukou Kedjebo, N'guessan Pitie, Gerbasco, Kouadio Maurison (chorus) , Santa N'guessan (arrangement) , Kouadio Maurison (perfromer) , Santa N'guessan
- Date: 1999
- Subjects: Popular music , Popular music--Africa, West , Africa Cote d'Ivoire Abidjan f-iv
- Language: French
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/127794 , vital:36045 , International Library of African Music, Rhodes University, Grahamstown, South Africa , SDCO7-05
- Description: Ivorian band with solo and chorus singing, accompanied by synthesiser, guitars and percussion
- Full Text: false
- Date Issued: 1999
Wue
- Billy Sincop, Goly Herve (key board), Vata Monbassa, Santa N'guessan, N'dri Martial (guitars), Niamkey Jusitine, Botha Therese, Loukou Kedjebo, N'guessan Pitie, Gerbasco, Kouadio Maurison (chorus), Santa N'guessan (arrangement), Kouadio Maurison (perfromer), Santa N'guessan
- Authors: Billy Sincop, Goly Herve (key board) , Vata Monbassa, Santa N'guessan, N'dri Martial (guitars) , Niamkey Jusitine, Botha Therese, Loukou Kedjebo, N'guessan Pitie, Gerbasco, Kouadio Maurison (chorus) , Santa N'guessan (arrangement) , Kouadio Maurison (perfromer) , Santa N'guessan
- Date: 1999
- Subjects: Popular music , Popular music--Africa, West , Africa Cote d'Ivoire Abidjan f-iv
- Language: French
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/127799 , vital:36046 , International Library of African Music, Rhodes University, Grahamstown, South Africa , SDCO7-06
- Description: Ivorian band with solo and chorus singing, accompanied by synthesiser, guitars and percussion
- Full Text: false
- Date Issued: 1999
- Authors: Billy Sincop, Goly Herve (key board) , Vata Monbassa, Santa N'guessan, N'dri Martial (guitars) , Niamkey Jusitine, Botha Therese, Loukou Kedjebo, N'guessan Pitie, Gerbasco, Kouadio Maurison (chorus) , Santa N'guessan (arrangement) , Kouadio Maurison (perfromer) , Santa N'guessan
- Date: 1999
- Subjects: Popular music , Popular music--Africa, West , Africa Cote d'Ivoire Abidjan f-iv
- Language: French
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/127799 , vital:36046 , International Library of African Music, Rhodes University, Grahamstown, South Africa , SDCO7-06
- Description: Ivorian band with solo and chorus singing, accompanied by synthesiser, guitars and percussion
- Full Text: false
- Date Issued: 1999
Miniwa
- Billy Sincop, Goly Herve (key board), Vata Monbassa, Santa N'guessan, N'dri Martial (guitars), Niamkey Jusitine, Botha Therese, Loukou Kedjebo, N'guessan Pitie, Gerbasco, Kouadio Maurison (chorus), Santa N'guessan (arrangement), Kouadio Maurison (perfromer), Santa N'guessan
- Authors: Billy Sincop, Goly Herve (key board) , Vata Monbassa, Santa N'guessan, N'dri Martial (guitars) , Niamkey Jusitine, Botha Therese, Loukou Kedjebo, N'guessan Pitie, Gerbasco, Kouadio Maurison (chorus) , Santa N'guessan (arrangement) , Kouadio Maurison (perfromer) , Santa N'guessan
- Date: 1999
- Subjects: Popular music , Popular music--Africa, West , Africa Cote d'Ivoire Abidjan f-iv
- Language: French
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/127812 , vital:36048 , International Library of African Music, Rhodes University, Grahamstown, South Africa , SDCO7-08
- Description: Ivorian band with solo and chorus singing, accompanied by synthesiser, guitars and percussion
- Full Text: false
- Date Issued: 1999
- Authors: Billy Sincop, Goly Herve (key board) , Vata Monbassa, Santa N'guessan, N'dri Martial (guitars) , Niamkey Jusitine, Botha Therese, Loukou Kedjebo, N'guessan Pitie, Gerbasco, Kouadio Maurison (chorus) , Santa N'guessan (arrangement) , Kouadio Maurison (perfromer) , Santa N'guessan
- Date: 1999
- Subjects: Popular music , Popular music--Africa, West , Africa Cote d'Ivoire Abidjan f-iv
- Language: French
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/127812 , vital:36048 , International Library of African Music, Rhodes University, Grahamstown, South Africa , SDCO7-08
- Description: Ivorian band with solo and chorus singing, accompanied by synthesiser, guitars and percussion
- Full Text: false
- Date Issued: 1999
Cherie yo zobamingi
- Therese Alila Po, Performer not specified, Tracey, Hugh
- Authors: Therese Alila Po , Performer not specified , Tracey, Hugh
- Date: 1952
- Subjects: Folk Music , Field recordings , Africa, Sub-Saharan , Africa Democratic Republic of Congo City not specified f-cg
- Language: Ngala
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/333453 , vital:61779 , International Library of African Music, Rhodes University, Makhanda, South Africa , Hugh Tracey Commercial Records, Rhodes University, Makhanda, South Africa , TP3357-XYZ7566
- Description: Indigenous music
- Full Text: false
- Date Issued: 1952
- Authors: Therese Alila Po , Performer not specified , Tracey, Hugh
- Date: 1952
- Subjects: Folk Music , Field recordings , Africa, Sub-Saharan , Africa Democratic Republic of Congo City not specified f-cg
- Language: Ngala
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/333453 , vital:61779 , International Library of African Music, Rhodes University, Makhanda, South Africa , Hugh Tracey Commercial Records, Rhodes University, Makhanda, South Africa , TP3357-XYZ7566
- Description: Indigenous music
- Full Text: false
- Date Issued: 1952
Cherie tola ngai
- Societe Harmonie, Performer not specified, Therese Alila Po, Tracey, Hugh
- Authors: Societe Harmonie , Performer not specified , Therese Alila Po , Tracey, Hugh
- Date: 1952
- Subjects: Folk Music , Field recordings , Africa, Sub-Saharan , Africa Democratic Republic of Congo City not specified f-cg
- Language: Ngala
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/333822 , vital:61821 , International Library of African Music, Rhodes University, Makhanda, South Africa , Hugh Tracey Commercial Records, Rhodes University, Makhanda, South Africa , TP3358-XYZ7567
- Description: Indigenous music
- Full Text: false
- Date Issued: 1952
- Authors: Societe Harmonie , Performer not specified , Therese Alila Po , Tracey, Hugh
- Date: 1952
- Subjects: Folk Music , Field recordings , Africa, Sub-Saharan , Africa Democratic Republic of Congo City not specified f-cg
- Language: Ngala
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/333822 , vital:61821 , International Library of African Music, Rhodes University, Makhanda, South Africa , Hugh Tracey Commercial Records, Rhodes University, Makhanda, South Africa , TP3358-XYZ7567
- Description: Indigenous music
- Full Text: false
- Date Issued: 1952
Rhodes University Graduation Ceremony 2011
- Authors: Rhodes University
- Date: 2011
- Language: English
- Type: text
- Identifier: vital:8136 , http://hdl.handle.net/10962/d1007246
- Description: Rhodes University Graduation Ceremonies [at] 1820 Settlers National Monument Thursday, 7 April at 18.00 [and] Friday, 8 April at 10:30; 14:30 & 18:00 [and] Saturday, 9 April at 10:30
- Full Text:
- Date Issued: 2011
- Authors: Rhodes University
- Date: 2011
- Language: English
- Type: text
- Identifier: vital:8136 , http://hdl.handle.net/10962/d1007246
- Description: Rhodes University Graduation Ceremonies [at] 1820 Settlers National Monument Thursday, 7 April at 18.00 [and] Friday, 8 April at 10:30; 14:30 & 18:00 [and] Saturday, 9 April at 10:30
- Full Text:
- Date Issued: 2011