CONTROL STRATEGY OF RETROFITTING MOTOR-DRIVEN FEED WATER PUMP INTO TURBINE-DRIVEN FEED WATER PUMP FOR 300 MW UNITS AND APPLICATION THEREOF

WANG Yanjie1; ZHAO Zhidan2; WU Lianjun3; L Qingwen3; LANG Yi'an1.GE Xinhua Control Engineering Co Ltd

English

您当前的位置：

首页 >

文章列表页 >

CONTROL STRATEGY OF RETROFITTING MOTOR-DRIVEN FEED WATER PUMP INTO TURBINE-DRIVEN FEED WATER PUMP FOR 300 MW UNITS AND APPLICATION THEREOF

Thermal Power Generation Vol. 39, Issue 8, Pages: 85-87(2010)

更新时间：2025-09-28

- CONTROL STRATEGY OF RETROFITTING MOTOR-DRIVEN FEED WATER PUMP INTO TURBINE-DRIVEN FEED WATER PUMP FOR 300 MW UNITS AND APPLICATION THEREOF
- 作者机构：
  
  1. GE新华控制工程有限公司
  2. 西安热工研究院有限公司
  3. 华能淮阴电厂
- 作者简介：
- 基金信息：
- DOI：
  CLC： TM621
- Published：2010
- 稿件说明：
移动端阅览
WANG Yanjie1, ZHAO Zhidan2, WU Lianjun3, et al. CONTROL STRATEGY OF RETROFITTING MOTOR-DRIVEN FEED WATER PUMP INTO TURBINE-DRIVEN FEED WATER PUMP FOR 300 MW UNITS AND APPLICATION THEREOF[J]. Thermal Power Generation, 2010, 39(8): 85-87.
DOI：

WANG Yanjie1, ZHAO Zhidan2, WU Lianjun3, et al. CONTROL STRATEGY OF RETROFITTING MOTOR-DRIVEN FEED WATER PUMP INTO TURBINE-DRIVEN FEED WATER PUMP FOR 300 MW UNITS AND APPLICATION THEREOF[J]. Thermal Power Generation, 2010, 39(8): 85-87. DOI：

摘要

针对华能淮阴电厂330 MW机组原给水系统(3台电动给水泵)的改造(1台汽动给水泵和2台电动给水泵)

设计了1套新的给水控制系统。为了保证1台汽动给水泵运行2台电动给水泵备用给水系统控制的实时性

汽动给水泵跳闸、电动给水泵运行及其控制联锁信号采用硬接线与控制系统连接。应用结果表明

机组新的给水控制系统具有良好的控制品质。

Abstract

Directing against retrofitting original feed water system(having three motor-driven feed water pumps) of 330 MW unit in Huai'yin Power Plant into a feed waster system with one turbine-driven feed water pump and two motor-driven feed water pumps

a new set of feed water control system has been designed.In order to ensure the real-time control of feed water system in case of one turbine-driven feed water pump being in operation and two motor-driven feed water pumps being standby

the trip of turbine-driven feed water pump

the operation of motor-driven feed water pumps

as well as their control interlocking signals are connected to the control system by using hardwires

results of application show that the new feed water control systme has good control quality.

关键词

Keywords

references

Views

219

下载量

CSCD

Alert me when the article has been cited

提交

Publicity Resources

RB CONTROL STRATEGY FOR UNIT NO.3 IN GUOHUA JINJIE ENERGY CO LTD AND TEST THEREOF

PROBLEMS EXISTING IN OPERATION OF WET LIMESTONE/GYPSUM DESULFURATION SYSTEM IN LUOHUANG POWER PLANT AND ANALYSIS THEREOF

DESIGN OF THE INTEGRATED WATERANDSTEAM MONITORING SYSTEM BASED ON VIRTUAL INSTRUMENTS

APPLICATION OF PLC IN ASH DISPOSAL CONTROL SYSTEM FOR POWER PLANTS

DEVELOPMENT OF ZL TYPE INTELLIGENT LEVEL INDICATOR

Related Author

LUO Jian-ping1

ZHANG Chang-qing2

WANG Xiao-cheng21.Guohua Jinjie Energy Co Ltd

CHEN Shao min

LI Zhicheng

YANG Wansheng

PEI Feng

GE Xin

Related Institution

Guohua Jinjie Energy Co., Ltd

Chongqing Electric Power College Chongqing

Wuhan University

Qinchuan Power Station Instrument Factory

AI问答

⁰