1) grid disengaged loop
电网解环
1.
This paper presents grid disengaged loop,installing small reactors on neutral points of transformers and 220 kV busbars split operation,compares the impacts of restricting short-circuit current,combining the effects and flexibility of these schemes for power grid,the 220 kV busbars of Feixi substation spliting is recommend.
比较电网解环、在变压器中性点加装小电抗及220 kV母线分裂运行等措施限制短路电流的效果,结合对电网的影响及适应性,推荐采取肥西变电站220 kV母线分裂运行的方案。
2) unlocking the electromagnetic loop network
电磁环网解环
1.
With the strengthening of 500kV channels,the 220kV connect lines become less important,the time of unlocking the electromagnetic loop network has come.
采用层次分析法和模糊综合评价方法,综合考虑潮流、稳定性、短路电流、网损等多方面因素,对电磁环网解环进行评价,用数学方法从解环方案中选出最优方案,与PSASP计算得到的结果一致。
3) electric network collapse
电网瓦解
4) splitting control
电网解列
1.
Power system splitting control is one of the most effective measures to eliminate the asynchronism and avoid out-of-step oscillation.
消除电力系统异步运行、防止系统失步震荡最有效的方法之一是电网解列控制,即在电力系统受到大的干扰,系统完整性无法保持的情况下将系统分成几个孤岛。
5) electromagnetic open ring
电磁解环
1.
Based on analysis of the inter-action between the Guangxi 500 kV/220 kV power grid and the China southern main grid,the proposed scheme is applied to the studies of the electromagnetic open rings in Guangxi Power Grid.
基于安全稳定、短路电流水平、经济性、运行管理和电网规划的考虑,提出了电磁环网开环研究的决策方法和实施步骤,针对"十一五"广西500 kV/220 kV电网与南方主网架的相互影响,应用所提出的方法,通过典型算例,介绍了广西电网电磁解环目标和具体方案的研究过程。
6) ring distribution network
环网配电网
补充资料：解环
1.见"解连环"。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条