In power system, the control and protection function of high-voltage switchgear is of most emergent importance to the safety operation of power network.
在电力系统中，高压开关的控制和保护作用，对电网的安全运行至关重要。
The earthing switch in high-voltage switchgear is a kind of mechanical earthing device used at the time of maintenance and repair to insure the safety of personnel.
高压开关柜中的接地开关是作为检修时，保证人身安全，用于接地的一种机械接地装置。
Our company mainly produce high-voltage switchgear, distribution box, electric meter box, and various non-standard distribution box, various kinds of stainless steel distribution box.
我公司主要生产高低压开关柜、配电箱、电表箱、及各种非标配电箱、多种不锈钢配电箱。
Apply to indoor 312 kv three-phase ac 50 (60) hz power system in various models and high-voltage switchgear supporting the use, can be as high voltage apparatus equipment maintenance with grounding.
适用于户内312kv三相交流50（60）hz的电力系统内和各型号高压开关柜配套使用，亦可作为高压电器设备检修时接地用。
The accident happens from time to time due to high temperature of main contacts inside HV switchgear cabinet. It is difficult to monitor the temperature there under high voltage condition.
高压开关柜一次触头因温度过高而造成事故时有发生，由于处于高电压状态，对该处的温度监测较为困难。
This paper in theory analysizes some measures adopted for increasing breakdown voltage between gaseous gaps in high voltage switchgear.
从理论上分析了高压开关设备中提高气体间隙击穿电压的几项措施。
High voltage switchgear, and ring net frame, high and low voltage substation the necessary supporting preinstalled type products.
又是高压开关柜、环网框、高、低压预装式变电站必备的配套产品。
Our company is the production of high -, Low-voltage switchgear and control equipment high-tech enterprises.
我公司是生产高、低压成套开关设备和控制设备的高新技术企业。
By the fiber grating as temperature sensor, the on-line monitoring system of temperature for the contact inside the high voltage switchgear was put forward.
采用光纤光栅作为温度传感器，提出了测量高压开关柜内接头温度的在线监测系统。
Introduction to the situation to carry out item index tests for Model M24 high voltage switchgear cabinet (technology from Alstom, France) according to the national standards was made.
介绍了M 24型高压开关柜(引进法国阿尔斯通技术)，按国家标准规定进行项目指标测试情况。
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。
This paper introduces the design and application of interlock mechanism for the front and rear door of high voltage switchgear.
介绍了高压开关柜前后门联锁机构的设计及应用。
A lot of thin steel sheet bent parts are applied in high and low-voltage switchgear cabinets and various kinds of power distribution boxes.
高低压开关柜及各种配电箱，采用大量的薄钢板折弯零件。
This paper presents the situation of high voltage switchgear operating technology achievements in China. It gives an overview of the future development according to the condition of the networks.
本文介绍了我国高压开关运行技术的进步状况，并根据我国具体情况，提出了今后的发展趋势。
Siemens High Voltage Switchgear Co. , Ltd.
上海西门子高压开关有限公司；
Siemens High Voltage Switchgear Co. , Ltd.
上海西门子高压开关有限公司；
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