Development path of deep peak-shaving and deep energy conservation technology for cogeneration units with “dual carbon” target

GAN Yiming; WANG Yuqian; HUANG Chang; WANG Weiliang; WU Weixiong; XIAO Xianbin; LYU Junfu

doi:10.19666/j.rlfd.202201030

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Development path of deep peak-shaving and deep energy conservation technology for cogeneration units with “dual carbon” target

Thermal Power Generation Vol. 51, Issue 8, Pages: 1-10(2022)

更新时间：2025-09-28

- Development path of deep peak-shaving and deep energy conservation technology for cogeneration units with “dual carbon” target
- 作者机构：
  
  1. 暨南大学能源电力研究中心
  2. 华北电力大学新能源电力系统国家重点实验室
  3. 清华大学能源与动力工程系热科学与动力工程教育部重点实验室
- 作者简介：
- 基金信息：
- DOI：10.19666/j.rlfd.202201030
  CLC： TM621
- Published：2022
- 稿件说明：
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GAN Yiming, WANG Yuqian, HUANG Chang, et al. Development path of deep peak-shaving and deep energy conservation technology for cogeneration units with “dual carbon” target[J]. Thermal Power Generation, 2022, 51(8): 1-10.
DOI：

GAN Yiming, WANG Yuqian, HUANG Chang, et al. Development path of deep peak-shaving and deep energy conservation technology for cogeneration units with “dual carbon” target[J]. Thermal Power Generation, 2022, 51(8): 1-10. DOI： 10.19666/j.rlfd.202201030.

摘要

为实现既定的“双碳”战略目标，我国能源转型进程加快，大规模新能源并网将迫使以燃煤发电为主体的基础电源全面参与深度调峰。“三北”地区是我国风电、光伏的主要发展阵地，供热机组“以热定电”的运行方式极大限制了其调峰能力，弃风弃光问题长期得不到根本解决。对此，基于供热机组深度调峰的重大需求，系统总结了储热型与非储热型热电解耦技术的发展情况；分析了储热型与非储热型热电解耦技术工程应用的优缺点；进而展望供热机组深度调峰与深度节能技术发展趋势，并介绍了耦合多种热电解耦技术与管网侧和用户侧的蓄能协同技术，以助力“双碳”目标国家战略顺利实施。

Abstract

In order to achieve China's goal of “double carbon” and accelerate the process of energy transformation

large-scale grid connection of new energy power will force the basic power source with coal-fired power generation as the main supply to fully participate in deep peak regulation. The north China develops the most proportion of wind power and photovoltaic power. However

the operation mode of “determining electricity by heat” of heating units dramatically limits the units' peak shaving ability

and the problem of abandoning wind and light can not be fundamentally solved for a long time. Based on the great demand of deep peak shaving of heating units

the development of thermal electrolytic coupling technology of heat storage type and non-heat storage type is systematically studied in this paper. The advantages and disadvantages of thermal electrolytic coupling technology with and without thermal storage in engineering application are revealed. Moreover

the development trends of deep peak regulation and deep energy conservation technology for heating units are looked forward

and the coupling of various thermo-electrolytic coupling technologies and energy storage collaborative technologies at pipe network side and user side are introduced

to facilitate the smooth implementation of the “double-carbon” target national strategy.

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