公用变压器台区下的一种新型负荷管理系统

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Abstract To solve the problem of prolonged transformer overloading caused by the winter peak of electric heating loads and promote the development of intelligent station area load regulation, this paper designs an electric heating load-sensing and control system for public transformer substation areas. The system adopts the architecture of “intelligent integrated terminal load management APP + intelligent IoT electric meter + load sensing control module + external circuit breaker”. It acquires real-time operational data of transformers and electric heating load information from users, and implements a closed-loop control process of “instruction issuance - module response - circuit breaker execution” to extend load management directly to the user side. Loads are controlled in an orderly manner according to priority levels, which effectively alleviates the overloading pressure on transformers, achieves refined regulation of electric heating loads, and provides technical support for improving the intelligent station area load regulation system.

Key words： substation area electric heating loads load control intelligent integrated terminal circuit breaker

Received: 03 September 2025

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	Articles by authors
	YU Zhenchao
	QIAN Hongyun
	GU Chengxing
	ZHU Deliang
	LIU Tongjun

Cite this article:

YU Zhenchao,QIAN Hongyun,GU Chengxing等. A new type of load management system for the public transformer substation area[J]. Electrical Engineering, 2026, 27(2): 46-52.

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https://dqjs.cesmedia.cn/EN/Y2026/V27/I2/46

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