储能科学与技术 ›› 2025, Vol. 14 ›› Issue (2): 714-716.doi: 10.19799/j.cnki.2095-4239.2025.0129

• 储能系统与工程 • 上一篇    下一篇

含源电网中复合储能式电子变压器声纹机械的协调控制

吴海涵1(), 李俊妮1, 王维佳2, 孙飞2, 宋彦3   

  1. 1.国家电网有限公司大数据中心，北京 100052
    2.安徽继远软件有限公司，安徽 合肥 230088
    3.中国科学技术大学信息科学技术学院，安徽 合肥 230041
  • 收稿日期:2025-02-12 修回日期:2025-03-03 出版日期:2025-02-28 发布日期:2025-03-18
  • 通讯作者: 吴海涵 E-mail:wuhaihan1122@163.com
  • 作者简介:吴海涵（1987—），男，硕士，高级工程师，主要研究方向为能源大数据中心、区块链、人工智能等，E-mail：wuhaihan1122@163.com。
  • 基金资助:
    国家电网公司大数据中心自建科技项目(529990200036)

Coordinated control of voiceprint machinery in composite energy storage electronic transformers in source containing power grid

Haihan WU1(), Junni LI1, Weijia WANG2, Fei SUN2, Yan SONG3   

  1. 1.Big Data Center, State Grid Corporation of China, Beijing 100052, China
    2.Anhui Jiyuan Software Co. , Ltd, Anhui 230088, Hefei, China
    3.School of Information and Technology, University of Science and Technology of China, Hefei 230041, Anhui, China
  • Received:2025-02-12 Revised:2025-03-03 Online:2025-02-28 Published:2025-03-18
  • Contact: Haihan WU E-mail:wuhaihan1122@163.com

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摘要：

随着电网技术的不断发展，含源电网中复合储能式电力电子变压器的应用日益广泛。然而，在实际运行中，储能式电力电子变压器面临着电网电压跌落或中断等挑战，这对其稳定性和电能质量提出了更高要求。本文综述了基于声纹识别的变压器协调控制以及监控策略，首先分析了复合储能式电子变压器的原理结构组成以及当前环境下的技术特征；然后以此为基础，进一步探讨了声纹识别技术在储能电子变压器的应用实况，最后综述了声纹识别技术下的变压器协调控制与监控策略。希望可以为后续研究提供一定理论借鉴。

关键词: 含源电网, 复合储能式电力电子变压器, 声纹识别, 协调控制

Abstract:

With the continuous development of power grid technology, the application of composite energy storage electronic transformer in source containing power grids is becoming increasingly widespread. However, in practical operation, energy storage power electronic transformers face challenges such as voltage drops or interruptions in the power grid, which puts higher demands on their stability and power quality. This article reviews the coordinated control and monitoring strategies of transformers based on voiceprint recognition. Firstly, the principle, structure, and current technical characteristics of composite energy storage electronic transformers are analyzed; Based on this, the application of voiceprint recognition technology in energy storage electronic transformers was further explored, and finally, the coordinated control and monitoring strategies of transformers under voiceprint recognition technology were summarized. I hope to provide some theoretical reference for future research.

Key words: including source power grid, composite energy storage power electronic transformer, voiceprint recognition, coordinated control

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