阀冷系统设计优化建议

The Suggestions for Optimization Design in Valve-Cooled System

阀水冷系统是换流站的重要组成部分,其正常运行是换流阀可靠性的基本保证。其主要作用是带走换流阀运行时所产生的热量,同时通过外冷系统对内冷水进行冷却来保证阀水冷系统的循环使用。本文对中州换流站阀水冷系统中进行的诸多改进措施进行了详细分析,提出优化建议,对以后新建直流工程阀水冷系统的设计、运行和维护有较强的借鉴作用。

Valve-cooled system is an important part of converter station and its normal operation is also the basic guarantee of the reliability of converter valves.The main function of the valve-cooled system is to take the heat away from the converter valves in operation.And to keep the whole system running,the external valve-cooled system cool the Internal valve-cooled system at the same time.This article gives a detailed analysis for many improvements and also gives the suggestions for optimization design in valve-cooled system.It＇s useful for the design,operation and maintenance of the valve-cooled system in future dc project.