Multioperation combination mode optimal decision-making of thermal power plant with electric boiler under auxiliary service market

GUO Hailong; DONG Yuliang; HUANG Shi; ZHANG Hailin; LI Jin; FANG Fang

doi:10.19666/j.rlfd.202108143

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Multioperation combination mode optimal decision-making of thermal power plant with electric boiler under auxiliary service market

Thermal Power Generation Vol. 51, Issue 6, Pages: 139-146(2022)

更新时间：2025-09-28

- Multioperation combination mode optimal decision-making of thermal power plant with electric boiler under auxiliary service market
- 作者机构：
  
  1. 北京四方继保自动化股份有限公司
  2. 华北电力大学能源动力与机械工程学院
  3. 国家电投集团东北电力有限公司本溪热电分公司
  4. 中国华能集团有限公司
  5. 华北电力大学控制与计算机工程学院
- 作者简介：
- 基金信息：
- DOI：10.19666/j.rlfd.202108143
  CLC： TM621.2
- Published：2022
- 稿件说明：
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GUO Hailong, DONG Yuliang, HUANG Shi, et al. Multioperation combination mode optimal decision-making of thermal power plant with electric boiler under auxiliary service market[J]. Thermal Power Generation, 2022, 51(6): 139-146.
DOI：

GUO Hailong, DONG Yuliang, HUANG Shi, et al. Multioperation combination mode optimal decision-making of thermal power plant with electric boiler under auxiliary service market[J]. Thermal Power Generation, 2022, 51(6): 139-146. DOI： 10.19666/j.rlfd.202108143.

摘要

为实现不同的全厂电、热负荷下供能设备运行组合模式的合理决策，提出一种含电锅炉的热电厂多运行组合模式优化决策方法。首先根据含电锅炉热电厂不同运行模式下的电热特性，建立热电厂各机组运行特性的仿真模型，得到相应的电、热出力特性。然后分别以供能成本和供能煤耗为目标函数，建立多运行组合模式优化决策模型，在考虑辅助服务市场补贴后，两者得到的机组灵活运行组合模式一致。最后，得到不同全厂电、热负荷下热电厂最优运行组合模式，在考虑尽量减少运行操作情况下，根据仿真结果给出热电厂多运行组合模式的决策规则，这一结果可为含电锅炉热电厂运行组合模式决策提供依据。

Abstract

To realize reasonable decision-making of energy supply equipment's operation combination mode at different power and heat loads of the whole plant

an optimal decision-making method for multi operation combination mode of thermal power plant units equipped with electrode electric boilers is presented. Firstly

the simulation model of operation characteristics of each unit in thermal power plant under different operation modes is established

and the corresponding electrical and thermal output characteristics are obtained by simulation. Then

the energy supply cost and coal consumption are taken as the target functions to establish the multi-operation combination mode optimization decision model. After considering the auxiliary service market subsidy

the two gets the same unit flexible operation combination mode. Finally

the optimal operation combination mode of thermal power plants at different whole plant powers and thermal loads is obtained. Considering the minimum operation

the decision rules of multi operation combination mode of thermal power plant units are obtained according to the simulation results. The research results provide a basis for the operation combination mode decision-making of thermal power plant with electric boilers.

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