Designing a new robust sliding mode controller for maximum power point tracking of photovoltaic cells
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- 作者：Mohammad Rasool Mojallizadeh mojalli@tabrizu.ac.ir" class="auth_mail" title="E-mail the corresponding author ; Mohammadali Badamchizadeh ; mbadamchi@tabrizu.ac.ir" class="auth_mail" title="E-mail the corresponding author ; Sohrab Khanmohammadi khan@tabrizu.ac.ir" class="auth_mail" title="E-mail the corresponding author ; Mehran Sabahi sabahi@tabrizu.ac.ir" class="auth_mail" title="E-mail the corresponding author
- 关键词：Photovoltaics ; Sliding mode control ; Robustness ; Maximum power point tracking
- 刊名：Solar Energy
- 出版年：2016
- 出版时间：July 2016
- 年：2016
- 卷：132
- 期：Complete
- 页码：538-546
- 全文大小：1476 K
文摘
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By defining a suitable sliding surface, the proposed control law does not required reference voltage/current.
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Robust stability of the proposed control system is assured.
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Chattering amplitude of the controller is suppressed using state-dependent control magnitude.
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Simulation and experimental results are used to evaluate the robustness of the proposed system.
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The proposed controller can increase the efficiency up to 10%.