1) arc zone
电弧区域
2) arc zone-melting
电弧区域熔炼<冶>
3) detect the arc range
圆弧区域检测
4) area grid
区域电网
1.
A power cut accident of an area grid is introduced.
介绍了某区域电网停电事故,并就其原因进行了详细分析,根据分析得出了对安全自动装置配置的一些思考:需要认真研究电源与电网安全自动装置的配合问题,尤其是低频低压减载(解列)装置与备用电源自动投入装置的协同配合,要加强电网建设,完善电网结构,规范小电厂继电保护与安全自动装置管理,并认真计算配置区域电网中的无功补偿装置,以确保电力系统的安全稳定运行。
5) regional power network
区域电网
1.
By use of power system analysis software Power World the power flow of a certain regional power network is simulated; from this the nodes and zones with weak voltage stability are found out, and an optimal configuration scheme of phasor measurement units (PMUs) in this regional power network is proposed.
运用电力系统分析软件Power World对某区域电网的潮流进行了仿真计算,找出了该区域电网中电压稳定性较弱的节点与区域,给出了相量测量单元(phasor measurement unit,PMU)的优化配置方案。
2.
By studying the application basis of wide area protection,an intelligent protection system based on regional power network information is put forward to work in collaboration with the currently used main protection in strengthening the capability of power system relay protection and simplifying the backup protection.
通过对广域保护应用基础研究,提出一种利用区域电网信息的智能保护系统,与现有主保护协同工作,加强电网继电保护水平,简化后备保护。
6) regional power grid
区域电网
1.
Research on safety and stability of regional power grids in 2020;
区域电网2020年目标网架安全稳定研究
2.
Improved tabu search algorithm based reactive power optimization in regional power grid;
一种改进的Tabu Search算法及其在区域电网无功优化中的应用
3.
An automatic voltage control(AVC) system for a large regional power grid is designed and implemented in North China Power Grid.
设计并实现了区域电网自动电压控制(AVC)系统。
补充资料：2500kVA电弧炉熔炼钒铁作业(锦州铁合金厂)
2500kVA电弧炉熔炼钒铁作业(锦州铁合金厂)
2500kVA电弧炉熔炼钒铁作业(锦州铁合金厂)
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