Analysis and suggestion of demand response in the provinces of sending-end grids

李 震; 韩林阳; 李庆生; 惠恒宇; 朱永清; 张 彦; 张兆丰

doi:10.3969/j.issn.1009-1831.2023.06.011

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Analysis and suggestion of demand response in the provinces of sending-end grids

更新时间：2026-03-05

- Analysis and suggestion of demand response in the provinces of sending-end grids
- Vol. 25, Issue 6, (2023)
- 作者机构：
  
  1. 贵州电网有限责任公司电网规划研究中心,贵阳,550003
  2. 浙江大学电气工程学院,杭州,310027
- 作者简介：
- 基金信息：
- DOI：10.3969/j.issn.1009-1831.2023.06.011
  CLC：
- Published：2023
- 稿件说明：
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李震, 韩林阳, 李庆生, et al. Analysis and suggestion of demand response in the provinces of sending-end grids[J]. 2023, 25(6).
DOI：

李震, 韩林阳, 李庆生, et al. Analysis and suggestion of demand response in the provinces of sending-end grids[J]. 2023, 25(6). DOI： 10.3969/j.issn.1009-1831.2023.06.011.

摘要

送端电网省份一方面需要平衡其内部高速增长的负荷和新能源

另一方面还要满足向外输电的需求。因此

送端电网调节能力的不足使得送、受两端电网的运行经济性和稳定性都受到了挑战。电力需求响应是提高电力系统调节能力的重要手段

能够有效削峰填谷和缓解电力供应紧张。目前我国需求响应工作已经在许多电网受端地区开展

但是我国开展需求响应的送端电网省份还较少。针对上述问题从负荷高速增长、高比例新能源接入、存在电力供应紧张风险和省间电力传输及交易4个方面入手

分析送端电网省份面临的部分问题

探讨开展需求响应的意义和必要性。此外

从市场配套机制发展路径、构建需求响应方案和制定需求响应预案机制3个方面提出一些建议

为送端电网省份需求响应的开展提供借鉴和参考。

Abstract

Provinces of sending- end grids not only need to balance its internal high growth load and new energy resources

but also meet the demand for the external transmission. Therefore

the lack of adjustment ability of the electricity exporting regions challenges the operation economy and stability. Demand response is an important technology to provide more regulation ability for power systems

which can effectively minor the peak- valley difference and relieve the tension of the power supply. At present

demand response in China has been carried out in many electricity importing regions

but the electricity exporting regions carrying out demand response are still few. Aiming at the above problems

the necessity of demand response in electricity exporting regions is analyzed from four aspects：rapid load growth

a high proportion of new energy generation

the risk of power supply shortage

and inter-provincial power transmission and trading. Suggestions are put forward from three aspects：development path of market supporting mechanism

demand response scheme considering regional characteristics

and emergency demand response planning

which can provide advice and guidance for the development of demand response in electricity exporting regions.

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