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.
于振超, 钱洪云, 谷呈星, 朱德良, 刘同军. 公用变压器台区下的一种新型负荷管理系统[J]. 电气技术, 2026, 27(2): 46-52.
YU Zhenchao, QIAN Hongyun, GU Chengxing, ZHU Deliang, LIU Tongjun. A new type of load management system for the public transformer substation area. Electrical Engineering, 2026, 27(2): 46-52.
2026, Vol. 27 
