THE DISTRIBUTED CONTROL SYSTEM OF WATER TERATMENT FOR 2×300MW UNITS AT SUZHOU HUANENG POWER PLANT

doi:10.19666/j.rlfd.2002.05.026

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THE DISTRIBUTED CONTROL SYSTEM OF WATER TERATMENT FOR 2×300MW UNITS AT SUZHOU HUANENG POWER PLANT

更新时间：2025-09-28

- THE DISTRIBUTED CONTROL SYSTEM OF WATER TERATMENT FOR 2×300MW UNITS AT SUZHOU HUANENG POWER PLANT
- Thermal Power Generation Issue 5, Pages: 80-82(2002)
- 作者机构：
  
  1. 国家电力公司电力自动化研究院
  2. 苏州华能发电有限责任公司
  3. 苏州华能发电有限责任公司,江苏,南京,210003
  4. ,江苏,南京,210003
  5. 江苏太仓,215400
  6. 江苏太仓
- 作者简介：
- 基金信息：
- DOI：10.19666/j.rlfd.2002.05.026
  CLC： TM76
- Published：2002
- 稿件说明：
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THE DISTRIBUTED CONTROL SYSTEM OF WATER TERATMENT FOR 2×300MW UNITS AT SUZHOU HUANENG POWER PLANT[J]. Thermal power generation, 2002, (5): 80-82.
DOI：

THE DISTRIBUTED CONTROL SYSTEM OF WATER TERATMENT FOR 2×300MW UNITS AT SUZHOU HUANENG POWER PLANT[J]. Thermal power generation, 2002, (5): 80-82. DOI： 10.19666/j.rlfd.2002.05.026.

摘要

介绍苏州华能发电厂 2× 30 0MW机组化学水处理分散控制系统的结构、功能和特点。运行人员通过该控制系统设置在化水控制室的操作员站可对净水系统、反渗透系统、补给水系统、凝结水精处理系统、炉水加药系统、汽水取样系统和废水处理系统控制站进行监控管理

减少了各子系统常规控制室的设置

达到了减员增效和降低发电成本的目的

Abstract

The configuration

functions and features of the title control system are described in this paper. Through the said control system

the operator can supervise and control the locally scattered subsystems

such as water purification system

RO system

make-up water system

condensate polishing system

chemical dosage system for boiler water

steam-water sampling system and the waste water treatment system via two workstations in the chemical water treatment control room. Thus

it isn′t necessary to allocate conventional apparatus for each sub-system control room due to using the above-mentioned control system

reducing the on-duty workers and the cost of electricity production.

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