Transient power quality issues have been becoming extrusive, such as voltage well, voltage sag and voltage interruption, and bring customers amount of loss.
暂态电能质量问题越来越突出，如电压跌落、骤升、短时断电等现象经常发生，给用户带来了很大的损失。
Faster interruption of circuit breakers in the transmission voltage offers significant advantage to the transmission system.
断路器在输电电压下的快速开断对输电系统是明显有利的。
In this paper, various circuits are proposed, and the characters of which are made clear, as the conclusion, the Interruption Generator based on the voltage source inverter (VSI) is selected.
本文提出了各种电路拓扑结构，并分析优缺点，选择了基于电压源型逆变器的扰动发生装置的拓扑结构与工作原理。
Lightning stroke fault may cause power interruption and over-voltage due to lightning stroke may do harm to electronic apparatus.
雷击故障能够造成电力中断，雷击产生的过电压，会对用户微电子设备造成损害。
Instantaneous supply voltage drop short-time interruption and voltage change of power supply network;
供电电网电源电压瞬降、短时中断和电压变化；
It is required to develop low voltage electrical apparatus with compact, reduced cost, high interruption performance and integrated function for satisfaction of market competition.
由于市场竞争的需要，要求开发结构紧凑、成本低、高分断性能、具有多种功能的低压电器。
The motor- and control voltage is to be connected to a common network, where the sealing-in of the power contactor is cancelled in case of an interruption of circuit.
电动机和控制电压应连接到一个公用网，从这里，当发生电流断路时，电力开关的触点被断开。
The motor- and control voltage is to be connected to a common network, where the sealing-in of the power contactor is cancelled in case of an interruption of circuit.
电动机和控制电压应连接到一个公用网，从这里，当发生电流断路时，电力开关的触点被断开。
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