攀枝花供电局,617067
Published:1991
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[1]张有才.小接地电流系统激发铁磁谐振事故及反事故措施[J].四川电力技术,1991(01):32-35.
Zhaug Youcai (Pan. Failures and Their Prevention for Low Earthing Current System Exciting Ferro-resonance[J]. 1991, (1): 32-35.
[1]张有才.小接地电流系统激发铁磁谐振事故及反事故措施[J].四川电力技术,1991(01):32-35. DOI:
Zhaug Youcai (Pan. Failures and Their Prevention for Low Earthing Current System Exciting Ferro-resonance[J]. 1991, (1): 32-35. DOI:
攀枝花小接地电流系统于1989年和1990年曾两次发生10kV系统线路过电流速断和主变压器电流速断保护动作
开关跳闸及10kV母线避雷器爆炸事故。通过事故实例对小接地电流系统发生铁磁谐振原因进行了分析
并提出避免和消除发生铁磁谐振的措施。
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