Increasing the efficiency of joint operation of a solar-power plant with an industrial alternating-current network
- Авторлар: Kryukov K.V.1, Baranov N.N.2, Antonov B.M.2
- 
							Мекемелер: 
							- National Research University Moscow Power Engineering Institute
- Joint Institute for High Temperatures
 
- Шығарылым: Том 88, № 7 (2017)
- Беттер: 459-464
- Бөлім: Article
- URL: https://journals.rcsi.science/1068-3712/article/view/230679
- DOI: https://doi.org/10.3103/S1068371217070082
- ID: 230679
Дәйексөз келтіру
Аннотация
The use of photoelectric-converter modules (PCM) with integrated direct-current regulators in low- and medium-power-supply systems working jointly with an industrial network permits production to be increased of the power generated by photoelectric-converter modules due to operation of all modules in the maximum power-generation mode. With the decrease in the intensity of solar radiation of some of the chain of the series-connected photoelectric-converter modules, the simultaneous work of all modules of the chain in the maximum power selection mode can lead to the appearance of overvoltages on elements of direct-current regulators integrated into the modules. A means is proposed in this article to control the chain of seriesconnected photoelectric-converter modules with integrated direct-current regulators. The control algorithm of the direct-current regulators permitting one to equalize the voltage at the output of the series-connected regulators under very nonuniform illumination of the photoelectric-converter modules. Computer models are studied, and results of simulation in Matlab/Simulink software system are presented.
Негізгі сөздер
Авторлар туралы
K. Kryukov
National Research University Moscow Power Engineering Institute
							Хат алмасуға жауапты Автор.
							Email: journal-elektrotechnika@mail.ru
				                					                																			                												                	Ресей, 							Moscow						
N. Baranov
Joint Institute for High Temperatures
														Email: journal-elektrotechnika@mail.ru
				                					                																			                												                	Ресей, 							Moscow						
B. Antonov
Joint Institute for High Temperatures
														Email: journal-elektrotechnika@mail.ru
				                					                																			                												                	Ресей, 							Moscow						
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