“两渡”直流投产对电网的影响(下)

Impact Analysis and Recommended Measures on Commissioning of “Liang Du” HVDC Project in Yunnan Power Grid-Part2: Asynchronous Interconnected Solution

分析云南电网采取异步联网方式后如何对直流设备故障后快速有效进行调控、直流输电系统之间如何进行协调等问题,并提出建议措施。

This paper focuses on the analysis of the rapid and effective control and adjust measures after HVDC system fault, the co- ordination of multi - HVDC with operation mode that Yunnan power grid asynchronous interconnect with China Southern power grid. Finally, recommendations and measures are implemented.