摘要
以恩施州电网为例，对经送受大功率的联络线与大区主网相联的区域辐射电网稳定性的基本特点进行了分析，阐述了这类区域辐射电网存在的稳定问题主要是系统频率稳定，并提出了解决的方法，通过事故时的实测结果验证了上述分析的正确性，对解决区域辐射电网的稳定问题具有参考价值。
Using Enshi Power System as an example, this paper analyzes the stability features of radial district power system having large power input or output through tie line connected with main system,elaborates that the freguency stability is a main problem.The data recorded during system disturbances show that the above analysis coincides with actual condition.The results obtained in this paper can provide valuable reference for solving the stability of such power system.
出处
《电力系统自动化》
EI
CSCD
北大核心
1998年第9期74-76,共3页
Automation of Electric Power Systems
关键词
区域辐射电网
电网稳定
频率稳定
电力系统
district and radiation power system, network stability, frequency stability
