Increasing Voltage Gain by New Structure of Inductive Switching DC-DC Converter
In a photovoltaic system, sun light energy is converted to electricity. The generatedelectricity has a low DC voltage. In order to increase voltage generated by photovoltaic cells (PV),an additive DC-DC converter is required to raise the low voltage to a good level which provides theconditions for c...
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Amirkabir University of Technology
2017-12-01
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| Series: | AUT Journal of Electrical Engineering |
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| Online Access: | https://eej.aut.ac.ir/article_1047_6b99877c4800b8b9d799fd1bce29dc40.pdf |
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| author | S. Nabati A. Siadatan S. B. Mozafari |
| author_facet | S. Nabati A. Siadatan S. B. Mozafari |
| author_sort | S. Nabati |
| collection | DOAJ |
| description | In a photovoltaic system, sun light energy is converted to electricity. The generatedelectricity has a low DC voltage. In order to increase voltage generated by photovoltaic cells (PV),an additive DC-DC converter is required to raise the low voltage to a good level which provides theconditions for connection to DC-DC converters. Low wastes, low costs, and high efficiency are someother specifications of such converters. This paper presents a new structure for an additive DC-DCconverter with inductive and capacitor switching for increasing high voltage gain to be used in PVsystem. It is based on the inductive and non-insulated switching which increases voltage in a duty cycleup to 10 times of input voltage. In addition, using a switch, low elements, and also low voltage stresson the switch is the advantage of this new setup. The easy increasing of levels to reach the highervoltages is another benefit of this structure. The paper continues with the analysis of circuit functionand PWM (Pulse Width Modulation) adjustments. PSCAD/EMTDC software is used for confirming theauthenticity of the performance of the suggested model. The results are presented. |
| format | Article |
| id | doaj-art-d81554842bf64d48ba3ea566b1ea3501 |
| institution | Kabale University |
| issn | 2588-2910 2588-2929 |
| language | English |
| publishDate | 2017-12-01 |
| publisher | Amirkabir University of Technology |
| record_format | Article |
| series | AUT Journal of Electrical Engineering |
| spelling | doaj-art-d81554842bf64d48ba3ea566b1ea35012025-08-20T03:26:51ZengAmirkabir University of TechnologyAUT Journal of Electrical Engineering2588-29102588-29292017-12-0149217317810.22060/eej.2017.11555.49781047Increasing Voltage Gain by New Structure of Inductive Switching DC-DC ConverterS. Nabati0A. Siadatan1S. B. Mozafari2Department of Electrical Eng., Science and Research Branch, Islamic Azad University, Tehran, IranDept. of Electrical Eng., Faculty of Technical & Engineering, West Tehran Branch, Islamic Azad University, Tehran, IranDepartment of Electrical Eng., Science and Research Branch, Islamic Azad University, Tehran, IranIn a photovoltaic system, sun light energy is converted to electricity. The generatedelectricity has a low DC voltage. In order to increase voltage generated by photovoltaic cells (PV),an additive DC-DC converter is required to raise the low voltage to a good level which provides theconditions for connection to DC-DC converters. Low wastes, low costs, and high efficiency are someother specifications of such converters. This paper presents a new structure for an additive DC-DCconverter with inductive and capacitor switching for increasing high voltage gain to be used in PVsystem. It is based on the inductive and non-insulated switching which increases voltage in a duty cycleup to 10 times of input voltage. In addition, using a switch, low elements, and also low voltage stresson the switch is the advantage of this new setup. The easy increasing of levels to reach the highervoltages is another benefit of this structure. The paper continues with the analysis of circuit functionand PWM (Pulse Width Modulation) adjustments. PSCAD/EMTDC software is used for confirming theauthenticity of the performance of the suggested model. The results are presented.https://eej.aut.ac.ir/article_1047_6b99877c4800b8b9d799fd1bce29dc40.pdfpvdc-dc converterhigh voltage gainpwmpscad software |
| spellingShingle | S. Nabati A. Siadatan S. B. Mozafari Increasing Voltage Gain by New Structure of Inductive Switching DC-DC Converter AUT Journal of Electrical Engineering pv dc-dc converter high voltage gain pwm pscad software |
| title | Increasing Voltage Gain by New Structure of Inductive Switching DC-DC Converter |
| title_full | Increasing Voltage Gain by New Structure of Inductive Switching DC-DC Converter |
| title_fullStr | Increasing Voltage Gain by New Structure of Inductive Switching DC-DC Converter |
| title_full_unstemmed | Increasing Voltage Gain by New Structure of Inductive Switching DC-DC Converter |
| title_short | Increasing Voltage Gain by New Structure of Inductive Switching DC-DC Converter |
| title_sort | increasing voltage gain by new structure of inductive switching dc dc converter |
| topic | pv dc-dc converter high voltage gain pwm pscad software |
| url | https://eej.aut.ac.ir/article_1047_6b99877c4800b8b9d799fd1bce29dc40.pdf |
| work_keys_str_mv | AT snabati increasingvoltagegainbynewstructureofinductiveswitchingdcdcconverter AT asiadatan increasingvoltagegainbynewstructureofinductiveswitchingdcdcconverter AT sbmozafari increasingvoltagegainbynewstructureofinductiveswitchingdcdcconverter |