| 华东电网 500kV/220kV 电磁环网解网分析 |
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| 引用本文： | 傅业盛,罗惠群.华东电网 500kV/220kV 电磁环网解网分析[J].华东电力,1997(7). |
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| 作者姓名： | 傅业盛 罗惠群 |
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| 作者单位： | 华东电力试验研究院 |
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| 摘 要： | 针对１９９７年华东电网状况，分析了届时实施省际２２０ｋＶ联络线开断后，若未具备分层分区运行必备条件时的潮流、稳定情况，并专门对２２６０联络线开断问题进行较详细的分析，还分析了省际、省网２２０ｋＶ联络线开断前后的母线短路容量变化
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| 关 键 词： | 电磁环网 分层 分区 网络结构 |
An Analysis on the disconnection of 500 kV/220 kV Electro-magnetic Ring Network in ECPN |
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| Fu Yeshen,Luo Huiqun.An Analysis on the disconnection of 500 kV/220 kV Electro-magnetic Ring Network in ECPN[J].East China Electric Power,1997(7). |
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| Authors: | Fu Yeshen Luo Huiqun |
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| Affiliation: | Fu Yeshen Luo Huiqun |
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| Abstract: | Based on the status of ECPN in 1997, the power flow and stability of the system is analysed after the disconnection of trans provincial 220 kV tie line yet the neccessary condition for the level dividing and region dividing operation is not satisfied, and the change in bus short circuiting capacity before and after the disconnection of trans provincial and provincial grid 220 kV tie line is also analysed. |
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| Keywords: | electro magnetic loop network level divide region dividing network structuring |
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