高压电网,high-voltage power network
1)high-voltage power network高压电网
1.The breaker often took place unselective overstep tripping when short circuit fault occurred in minehigh-voltage power network,which is a technical problems and potential safety hazard of underground power supply existed for a long time.煤矿高压电网发生短路故障常导致无选择性越级跳闸,这是井下供电长期存在的安全隐患和技术难题。
2.the authors developed a kind of device using for Protecting leak elecincity ofhigh-voltage power network.研制成功一种适合于现有煤矿高压电网中性点不同运行方式下的微机式选择性漏电保护装置。
3.To solve the problem that minehigh-voltage power network with neutral grounded by arc suppression coil is difficult to select line,the paper proposed a method of transient component line selection leakage protection based on wavelet analysis.针对中性点经消弧线圈接地的矿井高压电网选线困难的问题,文章提出了一种基于小波分析的暂态量选线式漏电保护方法。
英文短句/例句
1.Research on Coordinated Voltage Control of UHV Power Grids特高压电网协调电压控制研究(英文)
2.Development of Automatic Dispatch System on 10KV High Voltage Network;10kV高压电网配电自动化系统的研制
3.Development of Selective Leak Electricity Protection Device in High-voltage Power Network;高压电网选择性漏电保护装置的研制
4.Applied Research on Controlled Shunt Reactor in Ultra-high Voltage Power Grid特高压电网中可控电抗器的应用研究
5.Relay Protection of High Voltage Power Grid Analysls of Operational Requirements对高压电网继电保护的运行要求分析
6.Study on Design and Implementation of Overvoltage Online Monitoring System for High Voltage Power Network;高压电网过电压在线监测系统设计与实现研究
7.Design and Application of Over-voltage Online Monitoring System for HV Power Gird高压电网过电压在线监测系统的设计与应用
8.Method for Extracting Transient Voltage Travelling Wave Signal from High Voltage Power Grid一种高压电网电压行波信号的提取方法
9.Research on the High-Voltage Electric Network Safeguard System of Intellectual Pulse;智能脉冲式高压电网防护系统的研究
10.Development and Application on Reactive Power Optimization Soft of HV Network;高压电网无功优化软件的开发与应用
11.Reactive power compensation with FACTS for ultra-high voltage power system基于FACTS的交流特高压电网无功补偿
12.Reactive power and voltage optimization of UHV AC synchronized power grid特高压交流同步电网的无功电压优化
13.The Algorithm Research of Voltage/reactive Power Optimization for High-medium Voltage Distribution Networks;高中压配电网络电压/无功优化算法研究
14.The Selection of Voltage Ranking in the Suihua High-Voltage Network of the Electricity Transmission and Distribution;绥化地区高压配电网电压等级方案的选择
15.Research on the Network Structure Planning and Application of Rural High-voltage Distribution Network;农电高压配电网网架结构规划及其应用的研究
16.Application of Multi-agent Technology to Enhance Power Supply Reliability of High Voltage Distribution Network采用多代理技术提高高压配电网的供电可靠性
17.The Application of Advanced Power Electronics in EHV Power System先进电力电子技术在超高压输电网中的应用
18.The Design of High-voltage Intelligent Compound Switch电子复合开关在电力高压配电网中的应用
相关短句/例句
high voltage power network高压电网
1.The existing problems ofhigh voltage power network in DDZ are analyzed in detail.大连开发区电网属新建电网 ,但仍不能满足外资企业对电网的高可靠性要求 ,文章对开发区高压电网存在的问题进行了仔细分析 ,并结合城网改造 ,提出具体解决方案和分步实施计划 ,其中具共性的和关键性问题可供其它电网借鉴。
3)HV power network高压电网
1.A kind of new measurement system and new test method was introduced, which applies to the harmonic measurement inHV power network, which is formed by TA end screen signal amplifier and harmonic signal digital analysis system.介绍了一种适用于高压电网谐波测量的新型测量系统及试验方法。
4)high-voltage electric network高压电网
1.The paper introduces the design of safeguard system inhigh-voltage electric network and analyzes the process control model and parameters of the system, also presents the structure of low-voltage main cabinet, off-line detecting unit and high-voltage-controlled output circuits.本文介绍了高压电网防护系统的设计,分析了系统的过程控制模型与参数;介绍了系统低压主机柜的结构、断网检测单元和高压控制输出等电路。
5)UHV grid特高压电网
1.According to SGCC s general plan of backboneUHV grid,UHV grid will be constructed in Fujian around ,which has great and far-reaching significance to Fujian grid.根据国家电网特高压骨干网架总体规划,前后特高压电网将进入福建,必将对福建电网产生重大而深远的影响。
6)EHV power network超高压电网
1.The main problem of reactor in the operation ofEHV power network is analyzed,and sug- gestions on monitor & maintenance of HV shunt reactor are put forward.综述了国内外超高压并联电抗器的设计制造和运行情况；重点介绍了国内外不同厂家生产的电抗器的结构特点,以及针对并联电抗器的漏磁发热、振动噪音、损耗等问题所采取的特殊结构措施；分析了我国超高压电网中运行的并联电抗器存在的主要问题,提出了高压并联电抗器的运行监督维护建议。
延伸阅读
高压线走廊（高压架空线路走廊）在计算导线最大风偏和安全距离情况下，35kV及以上高压架空电力线路两边导线向外侧延伸一定距离所形成的两条平行线之间的专用通道。
