Operation Characteristics and Security Control Measures of UHV Loop Network with Multi-Hierarchical DC Infeed after Breaking

The operation of a provincial UHV AC loop network provides conditions for hierarchical access and full power accommodation of multiple UHV DC systems, and also increases the coupling strength between UHV AC and UHV DC, and between 1000 kV/500 kV AC power grids at the receiving end. To ensure the rel...

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Bibliographic Details
Main Authors: Shuaitao BAI, Dezhi CHEN, Shiying MA, Qing DONG, Wei TANG, Ping JI, Cheng YANG, Xikai JIANG
Format: Article
Language:zho
Published: State Grid Energy Research Institute 2020-10-01
Series:Zhongguo dianli
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Online Access:https://www.electricpower.com.cn/CN/10.11930/j.issn.1004-9649.201909024
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