A mass of power electronics equipments with nonlinear characteristic are the main source of harmonics in low-voltage power system.
低压电力系统中大量具有非线性特性的电力电子设备是产生谐波的主要原因。
A remote automation meter data reading system for low voltage electric power user is introduced. It gives configuration block diagram, principle and system characteristic.
介绍一种低压电力用户远程自动抄表系统，给出了该系统的结构框图，简述了其工作原理与系统的功能特点。
In this paper, the principle system, design characteristic, technology performance of high voltage vacuum power supply in GNG series inverter type are briefly mentioned.
本文就GNG系列逆变式高压真空直流电源的原理系统、设计特点、技术性能等做一简要论述。
The voltage stability of a ship power station is decided by the dynamic characteristic of its synchronous generator voltage regulation system.
船舶电站电压的稳定性主要取决于同步发电机调压系统的动态特性。
The voltage stability of a ship's power system is determined by the dynamic characteristic of the synchronous generator voltage regulation system in the ship's power station.
船舶电力系统电压的稳定性主要取决于船舶电站同步发电机调压系统的电压响应特性。
The research of static voltage stability in power system is based on the analyzing the Q-U characteristic curves of load and provision ends with comparing them in this thesis.
本文对于静态电压稳定问题的研究是基于Q -U曲线分析的方法进行的，利用负荷侧与供电侧q - U曲线斜率的比较来分析系统的静态电压稳定性。
In this paper, the principle system, design characteristic, technology performance of high voltage vacuum power supply in GNG series invert...
本文就GNG系列逆变式高压真空直流电源的原理系统、设计特点、技术性能等做一简要论述。
The research of static voltage stability in power system is based on the analyzing the Q-U characteristic curves of load and pr.
本文对于静态电压稳定问题的研究是基于Q -U曲线分析的方法进行的，利用负荷侧与供电侧q - U曲线斜率的比较来分析系统的静态电压稳定性。
The research of static voltage stability in power system is based on the analyzing the Q-U characteristic curves of load and pr.
本文对于静态电压稳定问题的研究是基于Q -U曲线分析的方法进行的，利用负荷侧与供电侧q - U曲线斜率的比较来分析系统的静态电压稳定性。
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