ELECTRIC OVER-SPEED PROTECTION CONTROL DEVICE FOR STEAM TURBINE OF ULTRA-SUPERCRITICAL UNITS AND DEBUGGING METHOD THEREOF

WU Huanan1; HAO Dexing2 1.Shandong Electric Power Research Institute

English

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ELECTRIC OVER-SPEED PROTECTION CONTROL DEVICE FOR STEAM TURBINE OF ULTRA-SUPERCRITICAL UNITS AND DEBUGGING METHOD THEREOF

Thermal Power Generation Vol. 41, Issue 3, Pages: 12-14(2012)

更新时间：2025-09-28

- ELECTRIC OVER-SPEED PROTECTION CONTROL DEVICE FOR STEAM TURBINE OF ULTRA-SUPERCRITICAL UNITS AND DEBUGGING METHOD THEREOF
- 作者机构：
  
  1. 山东电力研究院
  2. 山东烟台发电厂
- 作者简介：
- 基金信息：
- DOI：
  CLC： TK263
- Published：2012
- 稿件说明：
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WU Huanan1, HAO Dexing2 1.Shandong Electric Power Research Institute. ELECTRIC OVER-SPEED PROTECTION CONTROL DEVICE FOR STEAM TURBINE OF ULTRA-SUPERCRITICAL UNITS AND DEBUGGING METHOD THEREOF[J]. Thermal Power Generation, 2012, 41(3): 12-14.
DOI：

WU Huanan1, HAO Dexing2 1.Shandong Electric Power Research Institute. ELECTRIC OVER-SPEED PROTECTION CONTROL DEVICE FOR STEAM TURBINE OF ULTRA-SUPERCRITICAL UNITS AND DEBUGGING METHOD THEREOF[J]. Thermal Power Generation, 2012, 41(3): 12-14. DOI：

摘要

超超临界机组汽轮机电超速保护控制单元包括110%超速遮断、升程控制(TAB)测试、自动巡检测试和故障报警等功能。介绍了电超速保护控制单元的各种功能

提出了其调试的重点和方法

如接线回路、E16装置参数设置、110%超速遮断、升速程序控制测试、自动巡检测试、故障报警、可靠性联合试验等。

Abstract

The electric over-speed protection control device for steam turbine of ultra-supercritical unit includes 110% over-speed trip

TAB test

automatic data logging test

and fault alarm functions.The various functions of said device have been presented

the main points and methods of debugging

such as circuits of wiring connection

parameter setting of E16 device

110% over-speed trip

speed-rising sequence control test

automatic data logging test

and joint test for reliability of fault alarms

etc.

being put forward.

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