构网型储能支撑高比例新能源并网稳定运行技术

李明; 亚夏尔·吐尔洪; 郑云平; 兰承龙

doi:10.19666/j.rlfd.202406165

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构网型储能支撑高比例新能源并网稳定运行技术

储能技术研究 | 更新时间：2025-09-28

- 构网型储能支撑高比例新能源并网稳定运行技术
- Stable operation technology for high proportion of new energy connected to power grid supported by grid-forming energy storage
- 热力发电 2025年54卷第3期页码：59-68
- 作者机构：
  
  国网新疆电力有限公司电力科学研究院
- 作者简介：
- 基金信息：
  
  2024年国网新疆公司科技项目（SGXJDK00XXJS2400110）~~
- DOI：10.19666/j.rlfd.202406165
  中图分类号： TM91;TM732
- 纸质出版日期：2025
- 稿件说明：
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李明, 亚夏尔·吐尔洪, 郑云平, 等. 构网型储能支撑高比例新能源并网稳定运行技术[J]. 热力发电, 2025,54(3):59-68.

LI Ming, YAXAR·Turgun, ZHENG Yunping, et al. Stable operation technology for high proportion of new energy connected to power grid supported by grid-forming energy storage[J]. Thermal power generation, 2025, 54(3): 59-68.
李明, 亚夏尔·吐尔洪, 郑云平, 等. 构网型储能支撑高比例新能源并网稳定运行技术[J]. 热力发电, 2025,54(3):59-68. DOI： 10.19666/j.rlfd.202406165.

LI Ming, YAXAR·Turgun, ZHENG Yunping, et al. Stable operation technology for high proportion of new energy connected to power grid supported by grid-forming energy storage[J]. Thermal power generation, 2025, 54(3): 59-68. DOI： 10.19666/j.rlfd.202406165.

摘要

构网（grid-forming

GFM）型储能技术可构建起支撑大电网稳定运行的电压源，是支撑高比例新能源并网稳定运行的一个有效手段。基于此，分析了GFM型储能支撑高比例新能源并网稳定运行机理，根据GFM型储能技术原理和特性，对比分析了5种常用的提升电网稳定性技术。给出一种考虑多时变参数的GFM型储能系统模型搭建思路，并提出GFM型储能技术支撑高比例新能源并网方案以及海量GFM型储能设备并网振荡产生机制分析方法。同时，研究了基于信号注入的系统阻抗动态辨识技术，进而提出海量GFM型储能设备并网系统阻抗重构技术路线。

Abstract

The technology of grid-forming energy storage can form a voltage source

which can support the stable operation of large power grids. The technology of grid-forming energy storage is an effective means to support the stable operation of high proportion of new energy connected to the grid. Based on this

the operation mechanism of grid-forming energy storage to support the stability of high proportion of new energy connected to the grid is analyzed. According to the principle and characteristics of grid-forming energy storage technology

five commonly used technologies to improve the stability of the grid are compared and. A model building idea of grid-forming energy storage system considering multi-time-varying parameters is proposed. Moreover

the scheme of grid-forming energy storage technology supporting high proportion of new energy grid-connected and the mechanism analysis of massive grid-forming energy storage equipment grid-connected oscillation is proposed.In addition

the system impedance dynamic identification technology based on signal injection is studied

and then the impedance reconstruction technical route of massive grid-forming energy storage equipment grid-connected system is proposed.

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