In high voltage power system, in order to raise measurement accuracy, errors must be reduced.
在高压电力系统中,为了提高电压互感器的测量准确度,必须减小误差。
There already have some outcomes in studies of on-line monitoring of the running condition and the insulation condition of the high voltage equipments in power system.
电力高压设备运行状态在线监测和绝缘状态在线监测的研究在电力系统中已经取得一定的研究成果。
The plasma source ion implantation device consists of pulsed negative high voltage power, hot cathode arc discharge system, vacuum chamber and target stage, vacuum system and monitor system.
等离子体源离子注入装置由脉冲负高压源系统、热阴极弧放电系统、真空室及样品台、真空系统和监测系统等五部分组成。
Application of high power electronic elements in power system makes current and voltage waves distorted and degrades the quality of electric energy.
大功率电力电子器件的应用,使得电网电流或电压波形产生畸变,进而使系统的电能质量下降。
The simulation of high voltage pulse power conditioning system.
高电压功率调节系统数值模拟研究。
High Voltage Transmission and Distribution, City Power Supply, Line Tower, Transformer Shell, High Voltage Switchboard and link system.
高压输配电、城市供电、线路的铁塔、变压器罩壳,高压开关柜及连接系统。
Through analyzing the topology, control system and protection system of large power high voltage converter equipped with integrated gate commutated thyristor (IGCT), a set of 7.
通过对大功率集成门极换向晶闸管(IGCT)高压变流器的结构、控制系统、保护系统的研究,设计出一套7。
Design of high voltage power distribution system for new projects.
负责工厂新建、扩建工程的高压配电系统的设计。
Large power transformer and high voltage reactor are important equipments in power system, so the correct and in-time diagnosis of their faults and operation maintenance are very important.
大型电力变压器和高压电抗器是输变电系统的重要设备,对其故障进行及时和正确的诊断,并给予检修,关系到整个电网的安全运行,十分重要。
The Metal ZnO Arrester (MOA) are important over-voltage protection device. They are widely used in electric power system due to their excellent nonlinear and high surge absorbing capability.
氧化锌避雷器(MOA)是一种重要的过电压保护电器,由于它具有优越的非线性与保护性能而在电力系统中得到了广泛的应用。
Two modules are used to monitor the temperature of high voltage equipment, thus power system accidents can be avoided.
系统通过两个模块实现对高压电力设备温度的在线监测,防止电力系统安全事故的发生。
It can improve the reliability and quality of the high voltage DC electrical system of airplane to adopt modular power supplies to construct a secondary distributed power system.
采用模块电源构成飞机高压直流电气系统的二次电源分布式系统,可提高供电可靠性和供电质量。
This system is a database management information system based on network designed for high-voltage insulating equipment nameplate information and experimental data for electric power system .
该系统是针对电力部门各种高压绝缘设备铭牌信息以及实验数据而设计的一个基于网络数据库的管理信息系统。
The insulation capability of High Voltage Storage Capacitor (HVSC), which is the kernel of impulse power, determines the service reliability of impulse power system.
高压储能电容器作为脉冲功率系统的核心储能元件,其绝缘性能直接关系到脉冲功率系统工作可靠性。
High Voltage Switchgear is key equipments of the power system.
高压开关柜是电力系统中非常关键的开关设备。
Aiming at the current and voltage impulse problems in a high power pulse forming network with capacitor energy storage system, the equivalent circuit model of the pulse forming network is established.
针对电容储能高功率脉冲成形网络工作过程中存在的电流和电压冲击问题,建立了脉冲成形网络的等效电路。
The problems of electronic circuit design of pulse power with high voltage, the components of microcomputer control system, and the design of application software are also discussed.
论述了高压脉冲电源电子线路设计、微机调控系统组成及系统应用软件设计与开发问题。
In this paper, the principle system, design characteristic, technology performance of high voltage vacuum power supply in GNG series inverter type are briefly mentioned.
本文就GNG系列逆变式高压真空直流电源的原理系统、设计特点、技术性能等做一简要论述。
The Detecting Technique of Electrostatic Discharge is applied mainly in electrostatic hazard protection, fault diagnosis in high voltage power system.
静电放电探测技术是静电危害防护、高压电力故障诊断等领域的关键技术。
The high voltage variable frequency transformation of power plant's pump system of condensation water pump, condensation water booster pump is described briefly.
对发电厂的凝泵、凝升泵的高压变频改造进行了简要叙述,并对经济性试验的数据进行了定量分析。
An intelligent control system of high current low voltage pulse power supply is introduced in this paper.
介绍了针对大电流、低电压的脉冲电源的智能控制系统。
Current transformer plays important role as a kind of high-voltage equipments in power system.
电流互感器是电力系统中最重要的高压设备之一。
It can be used in fields such as insulation test of high voltage equipments, DC power transmission system, static electrical equipments.
它在高压设备电气绝缘测试、直流高压输电和静电设备上均有良好的应用前景。
The whole system has high integration, can meet the industry low voltage power distribution monitoring system's requirements in decentralization, network and intelligentization.
整个系统集成度高,能满足工业低压配电监控系统分散化、网络化、智能化的要求。
Short-circuit test measuring system in high power laboratory is a very important component of high voltage measuring technology.
大容量实验室短路试验测量系统是高电压测量技术的重要组成部分。
Dielectric loss measuring is the normal item to test the high voltage equipment in electric power system.
介质损耗测量是电力系统中检测高压电气设备的常规项目。
A new faulty phase selector for high voltage power transmission system is presented.
构造了新型的用于高压输电线路保护的故障选相元件。
All-in-One System: Station, High Voltage Transformer and Power Supply in a single integrated unit for easy installation.
全合一系统:高电压变压器和单一的集成单元电源易于安装。
Power supply system: high-voltage power supply and distribution system to low-voltage distributors (including low-voltage distributors).
供电系统:高压供电及至低压配电柜供电的配电系统(包括低压配电柜)。
Power supply system: high-voltage power supply and distribution system to low-voltage distributors (including low-voltage distributors).
供电系统:高压供电及至低压配电柜供电的配电系统(包括低压配电柜)。
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