查询词典 circuit breaker

KEYENCE: PLC sensor IDEC: Relay button lights lighting illumination button selector switch selector switch to choose a single button operation switch cam switch dry buzzer board component nameplate FUJI Air switch, leakage switches, contactors, thermal overload relays MITSUBISHI: programmable logic controller inverter leakage circuit breaker air circuit breaker AC contactor relays its hot NKK Switches: shaking his head switches, button switches, tactile switches, rotary switches, key switch, slide switch and so on.

KEYENCE：PLC 传感器 IDEC：继电器按钮指示灯照明按钮选择开关照明选择开关选择按钮开关单操作干式凸轮式开关蜂鸣器元件铭牌板 FUJI 富士）空气开关、漏电开关、接触器、热过载继电器 MITSUBISHI(三菱：可编程控制器变频器漏电断路器空气断路器交流接触器其热继电器 NKK开关：摇头开关、按扭开关、触觉开关、旋转开关、钥匙开关、滑动开关等。

Through technical improvement of design of 550 kV/63 kA double-break and 363 kV/50 kA single-break circuit breaker, making use of computer analysis, increasing of the rated pressure of SF6 gas and opening velocity, improving the shape of arcing contact and nozzle, optimizing the structure of interrupter , 550 kV/50 kA single-break dead-tank circuit breaker is developed.

通过对550kV/63kA双断口断路器和363kV/50kA单断口断路器技术加以改进，利用计算机解析技术，提高了额定SF6气体压力和分闸速度，对弧触头和喷口形状进行了改进，优化了灭弧室结构，从而开发出550kV/50kA单断口罐式断路器样机。

Huzhou flies insults the electrical limited company is by produces the low pressure electric appliance primarily electricity enterprise, main product: The RMW1 series intelligence controller, the DW15 multi-purpose -like circuit breaker frame, the ME series circuit breaker pulls out and so on the products.

留学解答资讯网：湖州飞凌电气有限公司是以生产低压电器为主的电气企业，主要产品：RMW1系列智能控制器，DW15万能式断路器框架，ME系列断路器抽架等产品。

Based on the facts and reasons of Chint Group Corporation are: Schneider Electric Low Voltage Co., Ltd. produced and sold 5 items song limit's rocker-shaped mini-circuit breaker products,which violated the High Breaking Miniature Circuit Breaker of Chint Group Corporation's the utility model patents numbered ZL97248479.5. From August 2, 2004 to July 31, 2006, Schneider Electric Low Voltage Co., Ltd. produced and saled infringing products more than 880 million yuan. Through the product margins that it reported to the department of commerce and tax , the Schneider Electric Low Voltage Co., Ltd. Had earned more than 334.8 million yuan.

正泰集团的事实与理由是：施耐德电气低压有限公司生产并销售的5款带曲形限位器的摇臂的小型断路器产品，侵犯了正泰集团一项专利号为 ZL97248479.5&高分断小型断路器&的实用新型专利，2004年8月2日至2006年7月31日，施耐德电气低压有限公司共生产销售侵权产品价值8.8亿多元，通过其上报工商、税务部门的产品利润率计算，施耐德电气低压有限公司获利3.348亿多元。

LongPo Electric Co.,Ltd is seated in Huaibei city,at present there has two plant areas and production base,covers a land of 35,000 square meters,the construction area is about 22,000 square meters.the company owns inward Wiedemann Punch of Centrum2500,numerical control plate shearing machine,numerical control benders and other advanced machinery equipment and the first-class specilalized production base and workshop for manufacturing vacuum circuit breaker in the domestic,it also owns the inward KOCOS2000 detecting apparatus and the assembling line of circuit breaker computer program-controlled,making the company have the very strong production and assembling ability.

龙波电气位于安徽省淮北市，现建有二个厂区及生产基地，占地约3.5万平米，建筑面积约2.2万平米。公司拥有进口的威德曼多工位数控转塔冲床，日本数控折弯机、剪板机等先进机械设备和国内一流的专业制造断路器生产基地、车间，拥有德国进口的KOCOS2000检测仪器和断路器电脑程控装配流水线，具备相当规模的生产装配能力。

Th is paper presents a novel hybrid circuit breaker device whose motion part is composed of Insulated Gate Bipolar Transistor and Mechanical Circuit Breaker .

将机械开关的静态特性和固态开关的快速性相结合研制了一种新型混合式断路器装置。

If the circuit breaker to disconnect the initial state, the circuit breaker reclosing, the electrical start.

如果断路器初始状态为断开，断路器合闸，电机开始启动。

Vacuum circuit breaker has been developed for 20-30 years. It has great development potential as power circuit breaker.

真空开关是最近二、三十年发展起来的新一代开关电器，是一种极具发展潜力的电力开关。

In this paper, associated with the key problem of 550kV SF6 high voltage circuit breaker which is used in GIS of three Gorges project, the mathematical models of static electrical field and one-dimensioned and two-dimensioned gas flow field during the overall breaking process in arc chamber of circuit breaker are developed. On the basis of gas discharge theory, the criteria to judge the interruption success is determined.

本文结合长江三峡550kV GIS中SF6断路器的科技攻关项目，建立了断路器开断过程中灭弧室内静电场、一维气流场、二维气流场的数学模型；根据气体放电的基础理论选定了衡量断路器能否成功开断的标准，并通过一维和二维气流场的有机结合，有效地解决了原二维气流场计算软件无法计算有载开断的难题，具有较强的工程实用性。

According to the technical requirement of 800 kV tank SF6 circuit breaker and aiming at the initial structure of bushing of circuit breaker, the numerical calculation of electric field and analyses of insulating performance were conducted based on the technical and engineering conditions.

以800kV罐式SF6断路器为主要研究对象，根据超高压断路器产品的技术要求，针对断路器出线套管初步设计结构，在满足产品技术条件和工程要求前提下，进行基于电场数值求解绝缘性能分析。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。