Adaptive synchronization of utility in abnormal voltage conditions
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- 作者：Zheng Zenga ; zengerzheng@zju.edu.cn" class="auth_mail ; Rongxiang Zhaoa ; 1 ; rongxiang@zju.edu.cn" class="auth_mail ; Zhipeng Lvb ; 2 ; dkylzp@126.com" class="auth_mail ; Huan Yanga ; 3 ; yanghuan@zju.edu.cn" class="auth_mail
- 关键词：Abnormal utility ; Imbalanced and distorted utility voltage ; Voltage interruption ; Positive- ; negative-sequence fundamental and harmonic components synchronization ; Adaptive iteration
- 刊名：International Journal of Electrical Power and Energy Systems
- 出版年：October 2014
- 年：2014
- 卷：61
- 期：Complete
- 页码：152-162
- 全文大小：3192 K
文摘
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We present a synchronization algorithm for inverter-based distributed generator application.
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The algorithm can fast and effectively synchronize the desired utility voltage components.
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It can greatly enhance the uninterrupted operation abilities of grid-tied inverters.
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Experimental results are performed to confirm its validation and feasibility.