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本文主要对10kV配电变压器不同理论模型中的电磁暂态耦合机理及谐波振荡特性进行了理论分析,并通过现场试验及软件仿真的方式,提出了兼顾高低频段电磁耦合特性的配电变压器宽频等效模型,并通过现场试验及软件仿真方式验证了该模型的正确性,为10 kV配变过电压研究提供了理论参考。
基于宽频等效模型的10 kV配电变压器过电压研究
【摘 要】
：
本文主要对10kV配电变压器不同理论模型中的电磁暂态耦合机理及谐波振荡特性进行了理论分析,并通过现场试验及软件仿真的方式,提出了兼顾高低频段电磁耦合特性的配电变压器宽频等效模型,并通过现场试验及软件仿真方式验证了该模型的正确性,为10 kV配变过电压研究提供了理论参考。
【机 构】
：
国网重庆市电力公司市北供电分公司,国网重庆营销服务中心
【出 处】
：
重庆电力高等专科学校学报
【发表日期】
：
2021年3期
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