智能楼宇用电负荷优化调度
高红¹，温佳静²
（1.海南电网有限责任公司屯昌供电局，海南 屯昌 528400；2.武汉大学电气与自动化学院，湖北 武汉 430072）
摘要：现阶段中国建筑能源消耗较大， 浪费现象频现，同时，光伏等新能源分布式发电在用户侧大力推广，如何在
优先消纳分布式发电的情况下管理大型楼宇用电，节约电量，降低电费，成为了近年智能楼宇建设的关键问题。对智能
楼宇用电管理系统的分层架构体系进行了简单介绍，并通过对用户负荷分类，以用电经济性、舒适性和电网稳定性为目
标提出了负荷优化调度模型，之后采用遗传算法求解模型最优解，实现对可转移负荷和可中断负荷的调度， 达到楼宇节
能减排的目的。
关键词：智能楼宇；用电管理；负荷调度；遗传算法
中图分类号：TM734     文献标识码：A      文章编号：2095-0802-(2021)01-0070-03
Optimal Dispatch of Electricity Load for Smart Buildings
GAO Hong¹, WEN Jiajing²
(1. Tunchang Power Supply Bureau, Hainan Power Grid Co., Ltd., Tunchang 528400, Hainan, China; 2. School of Electrical
Engineering and Automation, Wuhan University, Wuhan 430072, Hubei, China)
Abstract: At this stage, China's building energy consumption is relatively large, and waste often occurs. At the same time, new
energy distributed power generation such as photovoltaics is vigorously promoted on the user side. How to manage the power
consumption of large buildings under the condition of prioritizing the consumption of distributed power generation to save power
and reduce electricity fees have become a key issue in the construction of smart buildings in recent years. This paper carried out
a brief introduction to the hierarchical architecture system of the intelligent building power management system, and proposed a
load optimization dispatch model with the goals of economy and comfort in using electricity and grid stability through the
classification of user loads, and then solved the optimal solution of the model by genetic algorithm to realize the dispatch of the
transferable load and the interruptible load, and achieve the goal of building energy saving and emission reduction.
Key words: smart building; power management; load dispatch; genetic algorithm