Study on the Operational Risks of a Shared Corridor for Multi-circuit Transmission Lines at a Certain Location
When the shared channel of multi-circuit transmission lines fails,it is necessary to consider the impact and influence of the whole channel N-1 on the power grid.In this paper,the operation risk of power grid failure caused by the shared channel N-1 of multi-circuit transmission lines caused by different line failures is studied,and various combinations of shared channels of the same multi-circuit transmission lines under different grids before and after the implementation of various power grid projects are analyzed and summarized.And discuss the existing problems and shortcomings in the current project,and give relevant suggestions.
common channel of multiple transmission linesoperation riskdynamic processProny analyze
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