1) overcurrent ice-melting
过电流融冰
1.
By means of adjusting operation modes of Hunan and Jiangxi provincial power grids,the feasibility of overcurrent ice-melting for power plant outlets,main tie-lines and transmission lines in load centers are analyzed.
通过调整湖南、江西电网的运行方式,对其电厂出线、主要输电断面和负荷中心线路进行过电流融冰可行性分析,结果表明,接入220 kV电压等级的电厂出线部分实施过电流融冰可行,负荷中心环网不具备过电流融冰的可行性,负荷馈线和省内主要断面实施过电流融冰的可行性很小。
2) deicing current
融冰电流
3) thaw the ice and melt the snow with high current
大电流融冰技术
4) large current ice-melting method
大电流融冰法
5) the least ice-melting current
最小融冰电流
1.
Two Critical concepts involved in direct current ice-melting technique of high voltage over head line,the least ice-melting current and the max allowed current was presented.
提出了架空输电线路直流融冰的两个重要参数:最小融冰电流和最大允许融冰电流的概念。
6) the max allowed current
最大融冰电流
1.
Two Critical concepts involved in direct current ice-melting technique of high voltage over head line,the least ice-melting current and the max allowed current was presented.
基于有限元法,以LGJ300/40钢芯铝绞线为模型,建立了覆冰导线3D热-电耦合仿真模型,计算出不同气候条件下、不同覆冰厚度的最小融冰电流,以及导线正常运行所允许的最大融冰电流,讨论了各种情况下融冰电流调节裕度,总结了最小融冰电流随环境条件和覆冰厚度的变化规律,为运行人员提供重要的决策依据。
补充资料：融雪洪水预报(见冰情预报)
融雪洪水预报(见冰情预报)
rongxue hongshu，融曾洪水预报yubao 见冰情预报。
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