闵行电厂 125MW 汽轮机监测保护仪表的改进

Modernization of the Protective Supervisory Instrumentation of Minhang Power Plant's 125MW Steam Turbines

该文针对闵行发电厂原１２５ＭＷ汽轮发电机组的ＴＳＩ系统相对薄弱的缺点，介绍了采用日本新川公司的ＴＳＩ产品对机组进行改造所涉及的技术、安装及使用情况，对１２５ＭＷ汽轮发电机组的ＴＳＩ改造很有推广价值。

Abstract Keeping in view the fact, that the TSI system had been a frail link of Minhang Power Plant's original 125 MW sets, the paper describes the technical problems connected with modernization of the power generating set, by using SHINKAWA TSI products as well as those with installing and operating the latter. It's worth while to popularize the modernization of 125MW sets'TSI.