我国首台苏制200MW汽轮机DEH技术改造  

DEH Upgrading of First Soviet-made 200 MW Turbine Generator in China

作　　者：李维群[1] 李长洪 

机构地区：[1]哈尔滨工业大学,黑龙江哈尔滨150001 [2]牡丹江第二发电厂,黑龙江牡丹江157015

出　　处：《黑龙江电力》2002年第1期21-23,共3页Heilongjiang Electric Power

摘　　要：牡丹江第二发电厂 5号汽轮机组是国内首台进行DEH改造的苏制 2 0 0MW机组。主要介绍了在DEH改造过程中 ,其与国产同类机组DEH改造的不同之处 ,以及DEH控制系统的功能、特点和改造过程。机组改造后 ,运行效果良好 。Turbine generator No.5 of Mudanjiang No.2 Power Plant is the first soviet made 200 MW generating set upgraded with DEH technology in China. Describes the differences between its DEH upgrading and DEH upgrading of Chinese made power generators under the same category, the function and characteristics of DEH control system, and the good operational effect achieved after upgrading.

关 键 词：汽轮机 DEH 技术改造 液压调节系统 

分 类 号：TK263.72[动力工程及工程热物理—动力机械及工程]