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circuit breaker相关的网络例句

查询词典 circuit breaker

与 circuit breaker 相关的网络例句 [注:此内容来源于网络,仅供参考]

A circuit breaker having a trip unit includes a lock out assembly positioned adjacent the trip unit for controlling access thereto.

一种具有跳闸装置(24)的断路器(10)包括一个邻近于跳闸装置(24)设置的锁闭组件(42),其用于控制向着跳闸装置的通路。

Circuit breaker tripping coil burning is a relatively frequent accident for the operation of substation comprehensive automation system.

断路器跳合闸线圈烧毁事故是变电站综合自动化系统在运行中较普遍的现象。

The paper describes the selection principle of primary schemes for C-GIS and determines the general structure arrangement by comparing different elements and box structure, analyzes the insulating characteristics of SF6 gas and calculates the SF6 gas clearance and along surface insulation. It puts forward the factors that should be considered and strength analysis methods when designing gas chamber structure and analyzes the reasons of influencing the temperature rise of gas chamber and offers the ways of radiating. The vacuum circuit breaker and three-position disconnector are designed for C-GIS and special micro-computer controller for the three-position disconnector is developed. On the basis of new type sensors, suitable control and protection system for C-GIS is suggested. The type test items for C-GIS and its internal elements are introduced to prove that the development is successful.

本文论述了C-GIS产品的一次接线方案选择的原则,在比较各种元件构成及箱体结构的基础上确定了产品的总体结构;分析了SF6气体的绝缘特性,并对SF6气体间隙及沿面绝缘进行了工程计算;阐述了气室设计应考虑的主要因素及强度分析方法,对影响气室温升的原因进行了剖析,并提出散热措施;介绍了C-GIS用真空断路器及三工位隔离开关的设计技术;运用微机技术开发了专用的三工位隔离开关控制器;在阐述新型传感技术的基础上,提出了适用于C-GIS的控制和保护系统;简述了C-GIS产品及内部元件的型式试验项目,证明本产品的研制是成功的。

Established in 2000. For the joint-stock cooperative enterprises, the main production thermocouple meter relay switching substation circuit breaker box sets of walls cable inductance rectifiers solid ballast IC card fees-meter-meter bridge, such as temperature controller.

为股份合作制企业,主要生产仪表继电器热电偶断路器墙壁开关变电箱成套电缆固态整流器电感镇流器 IC卡电表复费式电表温控仪桥架等。

The test sample of 550kV 50kA single break dead tank circuit breaker fulfilled dielectric test, capacitive current breaking test and short-current making and breaking tests etc in China national high voltage quality supervision testing center apparatus and KEMA high power laboratory in Holland.

该样机分别在国家高压电器检测中心和荷兰KEMA完成了绝缘试验及容性电流,大容量开断等试验。550kV单断口断路器所有电气性能得到了确认。

A method is hence proposed to prevent the fault by setting a surge arrester at inlet side of circuit breaker,or setting a surge arrester with gap at line terminal tower if there isn't a position for setting the arrester within substation.

探讨了断路器的性能、现行有关标准和规程的适用性,得出解决故障可采取的措施:在断路器的进线侧安装避雷器,如变电站内无安装位置的话,可在线路终端塔上安装带间隙的线路避雷器。

Molded Case Circuit Breaker Shunt Trip coil and often took part in undervoltage trip coil, Shunt trip coil is the voltage at 70%~ 110% off ...70%~ 110% reliable means of shunt voltage range of movement, 70% minimum, and more than 110% of the shunt itself may be burned ...

塑壳断路器往往有分励脱扣线圈和欠压脱扣线圈,分励脱扣线圈是电压在70%~110%时脱。。。 70%~110%指的分励可靠动作的电压范围,70%为最小值,而超过110%分励本身可能会烧坏。。。。

A line contactor or shunt trip circuit breaker must be installed for safety reasons.

出于安全原因,必须安装线路接触器或并联跳闸线路断路器。

He therefore proposed the use of high-voltage shunt reactors, shunt resistors in the circuit breaker to install, using metal oxide surge arresters and other measures to limit over-voltage and, through the electromagnetic transient simulation verification, can operate in a safe range of over-voltage limit inside, so that the transmission system to maintain safe and stable operation.

因此,提出了使用高压并联电抗器、在断路器上加装并联电阻、采用金属氧化物避雷器等限制操作过电压的措施,并通过电磁暂态仿真计算验证,能将操作过电压限制在安全范围内,使输电系统保持安全、稳定运行。

Prepared to boot, press the button after boot, the firstdetection circuit breaker status, if the initial state for closedcircuit breakers, electrical not start, and sound and light alarm.

准备开机时,按下开机按钮后,首先检测断路器状态,如果断路器初始状态为闭合,电机无法启动,并且声光报警。

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