交直流混联电网动态电压自动控制系统设计  

Design of Dynamic Voltage Automatic Control System for AC-DC Hybrid Power Grid

作　　者：杨圭卿 YANG Guiqing(Lishui Puming Electric Power Construction Engineering Co.,Ltd.,Lishui,Zhejiang 323000,China)

机构地区：[1]丽水市普明电力建设工程有限公司,浙江丽水323000

出　　处：《自动化应用》2023年第10期65-67,共3页Automation Application

摘　　要：为增加交直流混联电网输电容量,减少甚至避免电网电压产生异常波动,本文设计与研究了一种交直流混联电网动态电压自动控制系统。设计控制系统框架结构时,需要将计算资源层、任务管理层和人机交互层作为系统主体;根据系统运行需要,合理选择控制系统主服务器、计算资源服务器型号;结合SVC控制原理,自动控制电网动态电压。实例应用证明,新的控制系统可以有效增加电网输电容量,避免电网电压产生异常波动,促进交直流混联电网运行的稳定性和安全性。In order to increase the transmission capacity of the AC-DC hybrid power grid and reduce or even avoid abnormal voltage fluctuations in the power grid,this paper designs and studies a dynamic voltage automatic control system for the ACDC hybrid power grid.When designing,it is necessary to take the computing resource layer,task management layer,and human-machine interaction layer as the main body of the system,and design the control system framework structure.Reasonably select the main server and computing resource server models of the control system according to the system operation needs;Automatically control the dynamic voltage of the power grid based on the SVC control principle.Practical applications have shown that the new control system can effectively increase the transmission capacity of the power grid,avoid abnormal fluctuations in grid voltage,and promote the stability and safety of the operation of the AC-DC hybrid power grid.

关 键 词：交直流混联 电网 动态 自动控制系统 

分 类 号：TM761.1[电气工程—电力系统及自动化]