5kV switchgear,a novel vacuum load-disconnection switch is presented and its operating mechanism is analyzed in detail.
5kV电压等级开关设备的运行状况和特点,给出了一种新型的真空负荷隔离开关操动机构,并详细阐述了该操动机构的动作原理。
The construction and working principle of new type,high-capacity HGZ-800/1140 vacuum isolating change-over switch are presented in the paper.
主要介绍新型、大容量 HGZ- 80 0 /114 0型真空隔离换向开关的结构及工作原理。
Some problems existing in intelligently choosing phase design for vacuum breaker;
智能选相型真空断路器的几个设计问题
Operating overvoltage of vacuum breaker and its protective measures;
真空断路器的操作过电压及防止措施
Design of on-line monitoring system for vacuum breaker;
真空断路器在线监测系统的设计
Key issues in proceeding of intelligent Middle-voltage vacuum circuit breaker;
中压真空断路器智能化实施中的关键问题
The failures analysis and treatment of 10kV vacuum circuit breaker;
10kV真空断路器的故障分析及处理
Design of vacuum circuit breaker on-line testing system based on DSP;
基于DSP的真空断路器在线检测系统的设计
The Design of ZN85A-40.5 Vacuum Circuit-breaker
ZN85A-40.5真空断路器的设计
On-line Detecting Vacuity for Interrupter of Vacuum Circuit Breaker;
真空断路器真空灭弧室内真空度的在线检测
Theoretical Analysis on 126 kV Double-break Vacuum Circuit Breaker
126 kV双断口真空断路器的理论分析
Judgement and Analysis on Vacuity of Arc Extinguish Chambers in Vacuum Circuit Breakers
真空断路器灭弧室真空度的判定及分析
Developing the On-line Detecting System of Vacuum Degree in Vacuum Breaker;
真空断路器真空度在线检测系统的研制
Numerical Analysis on Electromagnetic Field of 110kV Vacuum Circuit Breakers;
110kV真空断路器电磁场数值分析
A Study on Measurement and Control System of Intelligent Synchronous Vacuum Circuit Breaker;
智能同步真空断路器测控系统的研究
Discussion on Operation and Maintenance of 10kV Vacuum Circuit Breaker
10kV真空断路器的运行维护探讨
Analysis of A 6 kV Vacuum Circuit Breaker Refuses to Switch On
某型号6 kV真空断路器拒合的分析
The Development of a Portable Testing Instrument for Vacuum Circuit Breaker
便携式真空断路器特性测试仪的研制
Dynamic Characteristic Simulation and Research on 27.5kV Permanent Magnet Actuator for Vacuum Circuit Breaker;
27.5kV永磁机构真空断路器动态特性仿真研究
Research on Modeling and Simulation of Vacuum Breaker Operation Mechanism;
真空断路器操动机构数学模型建立与仿真研究
Numerical Analysis of Electric Field of Computer Simulation in Arc-quenching Chamber of Vacuum Circuit Breaker;
真空断路器灭弧室电场计算机仿真数值分析
Development of Synchronous Switching Controller of Vacuum Circuit Breaker with Permanent Magnetic Machanism
永磁机构真空断路器的同步开关控制器研制
Influence of Parameter Worsening for the Vacuum Circuit- breaker on Smelting-furnace Transformer
真空断路器参数恶化对冶炼变压器的影响
This product conforms to the standard of G1984-80《 Ac vacuum breaker》.
本产品符合G1984-89《交流真空断路器》的标准。
Have the year produces8000 abilities of the set set of the each high pressure vacuum chopper.
具有年生产各型高压真空断路器8000台套的能力。
Permanent Magnetic Vacuum Circuit Breaker Online Monitoring and Synchronous Closing;
永磁机构真空断路器在线监测和同步关合控制
