DIAGNOSIS MODEL FOR ON-LINE MONITORING COOLING END OF THERMAL POWER PLANT AND STUDY ON APPLICATION THEREOF

doi:10.19666/j.rlfd.2004.03.005

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DIAGNOSIS MODEL FOR ON-LINE MONITORING COOLING END OF THERMAL POWER PLANT AND STUDY ON APPLICATION THEREOF

更新时间：2025-09-28

- DIAGNOSIS MODEL FOR ON-LINE MONITORING COOLING END OF THERMAL POWER PLANT AND STUDY ON APPLICATION THEREOF
- Thermal Power Generation Issue 3, Pages: 14-16(2004)
- 作者机构：
  
  1. 新疆天富电力集团
  2. 西安交通大学,新疆,石河子,832000
  3. ,陕西,西安,710049
- 作者简介：
- 基金信息：
- DOI：10.19666/j.rlfd.2004.03.005
  CLC： TM621
- Published：2004
- 稿件说明：
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DIAGNOSIS MODEL FOR ON-LINE MONITORING COOLING END OF THERMAL POWER PLANT AND STUDY ON APPLICATION THEREOF[J]. Thermal power generation, 2004, (3): 14-16.
DOI：

DIAGNOSIS MODEL FOR ON-LINE MONITORING COOLING END OF THERMAL POWER PLANT AND STUDY ON APPLICATION THEREOF[J]. Thermal power generation, 2004, (3): 14-16. DOI： 10.19666/j.rlfd.2004.03.005.

摘要

建立了包括凝汽器、冷却塔及循环水系统在内的火电厂冷端数学模型

并利用火电厂管理信息系统的数据

计算循环水流量、凝汽器传热及冷却塔性能缺陷对机组经济性影响

实现火电厂冷端设备的在线监测及诊断。该系统在某电厂 2 2 0MW机组上应用取得成功。

Abstract

Mathematic model for cooling end of thermal power plant

including condenser

cooling tower

and circulating water system

has been established

and the influence of circulating water quantity

condenser heat transfer

and defects of the cooling equipment upon the economic performace being calculated by using the data of power plant management information system

realizing online monitoring and diagnosis for cooling end equipments of thermal power plant. The said system has been successfully utilized on a 220 MW unit in a power plant.

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Related Author

WANG Qian

WANG Peihong

SONG Zheng-chang

NIU Xiao-chuan

MA Shanjun

LI Shaohua

ZHANG Li

ZENG Zhendong

Related Institution

Key Laboratory of Energy Thermal Conversion and Control of Ministry of Education,Southeast University

China University of Mining and Technology

Xuzhou Power Plant

North China Electric Power University

College of Energy and Mechanical Engineering, Shanghai University of Electric Power

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