查询词典 circuit breaker

The influences on gas flow and dielectric strength recovery properties, which are caused by altering the angle of elevation, the dimension and the profile of arc nozzle of SF6 circuit breaker, were investigated.

SF6高压断路器的喷口对断路器开断过程中吹弧气体的流动特性起着控制作用，从而成为灭弧室的心脏。

On the basis of theoretical analysis to interrupting process in low voltage circuit breaker, a chain arc model is set up for ma...

本文对低压断路器的开断过程进行了详细的理论分析，提出了一种低压断路器的链式电弧动态数学模型。

On the basis of theoretical analysis to interrupting process in low voltage circuit breaker, a chain arc model is set up for magnetic field driven arc in arc chamber.

本文对低压断路器的开断过程进行了详细的理论分析，提出了一种低压断路器的链式电弧动态数学模型。

ABSTRACT A chain arc model is set up for magnetic field driven arc in arc chamber of low voltage circuit breaker in the paper.

针对低压断路器灭弧室中的磁驱电弧建立了链式电弧数学模型。

In the power grid, the circuit breaker is the most important control and protection of electrical.

在电网中，断路器是最重要的控制和保护电器。

And through continuous efforts, a new generation of circuit breaker function integration has become increasingly high.

而通过不断的努力，新一代断路器的功能集成度已愈来愈高。

ZG47-100H series earth leakage circuit breakers is assembled by ZG47-100H breaking mini circuit breaker and earth leakage release.

ZG47-100H系列漏电断路器由DZ47-100H高分断小型断路器和漏电脱扣器拼装而成。

Notice that the thermal circuit breaker and the clutch coil are both in the ground side of the circuit and will therefore be in operation for either direction of travel.

注意：热断路器和离合器线圈两者，都在回路的接地侧，因而，行程的任何方向都可运行。

Should be in power after the first pull circuit breakers pull isolation switch to send electricity to be first combined together after the circuit breaker switch.

在停电时应先拉断路器后拉隔离开关送电时应先合隔离开关后合断路器。

Therefore, this problem is of great importance for any circuit breaker especially for vacuum circuit breakers of a low voltage which are of a compact structure.

因此，这一问题特别是对结构紧凑的低压真空断路器尤为重要。

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。