Current Controlled Buck Converter Based PV Array Emulator
Current Controlled Buck Converter Based PV Array Emulator
Type of document
diplomová prácemaster thesis
Author
Prajapati Sahilkumar Arvindbhai
Supervisor
Bauer Jan
Opponent
Burda Tomáš
Field of study
ElektroenergetikaStudy program
Elektrotechnika, energetika a managementInstitutions assigning rank
katedra elektroenergetikyDefended
2019-02-05Rights
A university thesis is a work protected by the Copyright Act. Extracts, copies and transcripts of the thesis are allowed for personal use only and at one?s own expense. The use of thesis should be in compliance with the Copyright Act http://www.mkcr.cz/assets/autorske-pravo/01-3982006.pdf and the citation ethics http://knihovny.cvut.cz/vychova/vskp.htmlVysokoškolská závěrečná práce je dílo chráněné autorským zákonem. Je možné pořizovat z něj na své náklady a pro svoji osobní potřebu výpisy, opisy a rozmnoženiny. Jeho využití musí být v souladu s autorským zákonem http://www.mkcr.cz/assets/autorske-pravo/01-3982006.pdf a citační etikou http://knihovny.cvut.cz/vychova/vskp.html
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It is difficult to obtain the output characteristics of a PV module, due to the fact of the changing environmental conditions. Thus, a PV emulator, which is a power electronic converter that reproduces the desired output characteristics irrespective of the environmental conditions, is preferred. This gives the flexibility to analyze the PV module in various and constant atmospheric conditions. A performance of Buck based PV emulator is simulated and implemented with different types of load (linear/non-linear) and is compared with a physical PV module. This type of emulators can be used to check working efficiency and output elements like voltage, current, loses etc. at the places where there is no sufficient solar lite available or some time due to weather, we cannot check these elements, but with this kind of device we can do those experiments. It is difficult to obtain the output characteristics of a PV module, due to the fact of the changing environmental conditions. Thus, a PV emulator, which is a power electronic converter that reproduces the desired output characteristics irrespective of the environmental conditions, is preferred. This gives the flexibility to analyze the PV module in various and constant atmospheric conditions. A performance of Buck based PV emulator is simulated and implemented with different types of load (linear/non-linear) and is compared with a physical PV module. This type of emulators can be used to check working efficiency and output elements like voltage, current, loses etc. at the places where there is no sufficient solar lite available or some time due to weather, we cannot check these elements, but with this kind of device we can do those experiments.
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- Diplomové práce - 13115 [388]