The control strategy of VQC system adopts nine-zone diagram control strategy in these days.
现有变电站电压无功控制装置的控制策略主要是依据九区域图法。
In the application of the voltage quality control (VQC) technology, many practical issues need to investigate and resolve.
电压无功自动控制(VQC)技术在应用中有不少具体问题需研究解决。
This system consists of main station system, voltage reactive real-time control subsystem (VQC) and communication subsystem.
该系统由主站系统、变电站电压无功实时控制子系统(VQC)和通信子系统构成。
Five-zone theory is of voltage and reactive power control (VQC), different from the classic nine-zone theory in control target.
五区图控制理论是一种控制对象与传统九区图完全不同的电压无功综合控制(VQC)原理。
This system consists of main station system, voltage and reactive-power real-time control subsystem(VQC)and communication subsystem.
系统由主站系统、变电站电压无功实时控制子系统（VQC）和通信子系统构成。
Using a district network as an example, this paper discusses control strategy of district network VQC and proposes some applicable treatment methods.
以一个地区级电网VQC程序设计为例，对区域电网VQC的控制原则进行了详细探讨，并对其实用化提出了一些处理方法。
The design methods of basic fuzzy control for FVQC is introduced, and the foreground of fuzzy control theory application in VQC in the future are also pointed out.
对基于模糊控制的电压无功控制的基本模糊控制器设计方法进行了探讨，并指出了今后模糊控制理论在电压无功综合控制方面的应用方向。
In this paper, the composition of the substation expert system, and its application in weaving operation ticket, fault diagnosis, VQC and training online have been introduced.
本文介绍了变电站专家系统的组成以及目前在编制操作票、故障诊断、电压无功控制、在线培训等方面的应用。
To avoid device damage caused by harmonic wave, a VQC device integrating harmonic suppression function is presented in terms of the filter capability of capacitor and reactor.
为避免谐波问题造成的电容器等设备损坏，提出了根据电容器和电抗器的滤波能力，把谐波抑制功能加入电压无功控制（VQC）装置。
A scheme of implementing the intelligent regional voltage and reactive power control (VQC) system in the control center is presented to solve the limitations of VQC system in substations.
针对目前变电站电压无功控制系统存在的缺陷，提出了在调度端实现智能区域电压无功控制的系统设计。
For better communicating with other communication device, convenient operation, improving control effect, upper computer and VQC software is adopted, it make man-machine interface more friendly.
为了更好地与电力系统其他装置通信、便于操作、优化控制效果，引入了上位机和VQC软件，使人机界面更加友好。
For better communicating with other communication device, convenient operation, improving control effect, upper computer and VQC software is adopted, it make man-machine interface more friendly.
为了更好地与电力系统其他装置通信、便于操作、优化控制效果，引入了上位机和VQC软件，使人机界面更加友好。
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