APPLICATION OF ON-LINE COAL CONSUMPTION CALCULATION SYSTEM ON SUPERCRITICAL 600 MW UNIT

XU Wei1; CHEN Yong2; WANG Wenqing1; WANG Zhiwei1; LAI Fei1; GE Xin1; WANG Yi1 1.Xi'an Thermal Power Research Institute Co Ltd

English Version Reader LoginJournal Login

您当前的位置：

首页 >

文章列表页 >

APPLICATION OF ON-LINE COAL CONSUMPTION CALCULATION SYSTEM ON SUPERCRITICAL 600 MW UNIT

更新时间：2025-09-28

- APPLICATION OF ON-LINE COAL CONSUMPTION CALCULATION SYSTEM ON SUPERCRITICAL 600 MW UNIT
- Thermal Power Generation Vol. 41, Issue 3, Pages: 71-73(2012)
- 作者机构：
  
  1. 西安热工研究院有限公司
  2. 武汉凯迪电力有限公司
- 作者简介：
- 基金信息：
- DOI：
  CLC： TM621
- Published：2012
- 稿件说明：
移动端阅览
XU Wei1, CHEN Yong2, WANG Wenqing1, et al. APPLICATION OF ON-LINE COAL CONSUMPTION CALCULATION SYSTEM ON SUPERCRITICAL 600 MW UNIT[J]. Thermal power generation, 2012, 41(3): 71-73.
DOI：

XU Wei1, CHEN Yong2, WANG Wenqing1, et al. APPLICATION OF ON-LINE COAL CONSUMPTION CALCULATION SYSTEM ON SUPERCRITICAL 600 MW UNIT[J]. Thermal power generation, 2012, 41(3): 71-73. DOI：

摘要

利用煤耗在线性能试验系统从厂级监控信息系统(SIS)的镜像数据库中采集数据

计算机组在300MW负荷以上各个工况的煤耗

经过拟合得到机组实测的煤耗曲线、燃煤量曲线和微増率曲线。据此

以开封火电厂超临界2×600MW机组为例

以发电费用为目标函数进行机组负荷优化分配计算

指导机组经济运行。

Abstract

By using the on-line coal consumption calculating system

the data acquisition from mirror database of plant level supervisory information sytem(SIS) has been realized

the coal consumption under condition of unit load being more than 300 MW was calculated

through fitting

the curve of measured coal consumption

the curve of fuel coal quantity

and the curve of micro-increasing rate have been obtained.Based on these

taking 2×600 MW units in Kaifeng Thermal Power Plant as example

and taking the expenses in power generation as the target function

the optimal distribution of unit load has been calculated

so as to guide the economic operation of untis.

关键词

Keywords

references

Views

143

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

SEVERAL PROBLEMS NEEDING TO PAY ATTENTION FOR CHEMICAL SUPERVISION IN CAPITAL CONSTRUCTION COMMISSIONING OF SUPERCRITICAL 600MW UNIT

CONTROL OPTIMIZATION OF MAIN AUTOMATIC REGULATING SYSTEMS FOR HOME-MADE SUPERCRITICAL 600 MW UNIT

APPLICATION OF PLANT-LEVEL SUPERVISORY INFORMATION SYSTEM FOR SUPERCRITICAL UNIT IN YAOMENG POWER PLANT

ANALYSIS OF OVER-TEMPERATURE ON THE PLATEN SUPERHEATER OF ONCE-THROUGH BOILER FOR SUPERCRITICAL 600 MW UNIT

ANALYSIS OF RUNBACK FUNCTION TEST IN SHANWEI POWER PLANT

Related Author

DAI Chuan-long

DIAO Bao-shengGuodian Changzhou Power Generation Co Ltd

ZHU Xiao-xing

XUN Xin

WANG Bai-chun

LIU Wu-lin

LI Jing-baiHunan Provincial Electric Power Testing & Research Institute

ZHANG Yi1

Related Institution

Guodian Changzhou Power Generation Co., Ltd

Hunan Electric Power Test and Research Institute

Yaomeng Second Power Generation Co., Ltd

Yuedian Jinghai Power Generation Co., Ltd

Guangdong Honghai Bay Power Generation Co., Ltd

AI问答

⁰