电气技术2026，Vol.27Issue(4)：65-68,75,5.
阀冷系统温度控制方法与仿真研究
Simulation research on temperature control method of valve cooling system
高原 1陈宇曦 1谈云恺 1郭晨 1陈武1
作者信息
- 1. 常州博瑞电力自动化设备有限公司,江苏 常州 213000
- 折叠
摘要
Abstract
As the critical thermal management component in high-voltage direct current(HVDC)transmission systems,the reliability of the valve cooling system directly affects the service life and transmission capacity of the converter valves.This paper proposes a temperature control method for valve cooling system to address the problem of DC power drop caused by excessive temperature difference between inlet and outlet valves due to frequent start-stop cycles of air coolers caused by improper switching strategy of external air coolers.The effectiveness of the proposed method is verified through simulation results and engineering case analysis of the external air cooler's switching strategy.关键词
换流阀冷却系统/温度控制/建模仿真/实测验证Key words
valve cooling system/temperature control/modeling and simulation/practical veri-fication引用本文复制引用
高原,陈宇曦,谈云恺,郭晨,陈武..阀冷系统温度控制方法与仿真研究[J].电气技术,2026,27(4):65-68,75,5.
