侯世英;庹元科;徐曦;彭文雄;

• 1:输配电装备及系统安全与新技术国家重点实验室(重庆大学)

摘要(Abstract)：

提出一种用于可再生能源发电的双频并网逆变器,该逆变器由2个标准三相桥级联而成,其中一个桥工作在高频,提高输出电流性能,另一个桥工作在低频,主要输出功率,从而降低开关损耗,提高系统效率。高频桥采用恒频电流跟踪控制,控制电路简单。仿真结果表明,该逆变器输出电流与电网电压同相,总的谐波畸变率低,向电网输出的电能质量高。

关键词(KeyWords)： 双频并网逆变器;恒频电流跟踪控制;可再生能源;损耗

Abstract:

Keywords:

基金项目(Foundation):

作者(Author): 侯世英;庹元科;徐曦;彭文雄;

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DOI:

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