中国电机工程学报2026，Vol.46Issue(18)：6658-6674,中插6,18.DOI:10.13334/j.0258-8013.pcsee.252264
基于功率直控和容错机制的变频空调集群快速协同调节技术研究
Fast Collaborative Regulation Technology of Inverter Air Conditioning Cluster Based on Power-directly-controlling and Fault-tolerance-mechanism
摘要
Abstract
Inverter air conditioning is a high-quality regulation resource in the new power system,whose important flexible feature is the load control ability.Recently,power-directly-controlled inverter air conditioning has been commercialized and promoted in China,but there still exits a lack of fast and accurate methods to support large-scale directly grid-controlled inverter air conditioners to participate in future power system regulation.There is also a lack of scalable and secure implementation schemes.Therefore,this paper combines the adaptive power allocation strategy and decentralized low coupling architecture,and thus proposes a highly fault-tolerant collaborative regulation technology scheme for inverter air conditioning cluster.The scheme has a reliable convergence guarantee,not affected by a large number of individuals'or the coordinator's withdrawal/addition.In real-time regulation,there is no power oscillation caused by collaborative interaction,and it can still exhibit high load tracking accuracy and robustness even when data is distorted,enabling it to gracefully cope with the risk of"physical fluctuations human attacks"in the real world.Suggestions for engineering implementation such as dead zone processing and availability improvement are also proposed and the core technology system is summarized.The superiority and practicability of the scheme are verified through case studies,which can provide a feasible regulation means for virtual power plant and load aggregator.It is expected to play a continuous and flexible support role on demand side in emergency situations such as extreme weather or power transmission line blockage from new energy bases.关键词
功率直控型变频空调/功率跟踪/负荷集群/快速协同调节/容错机制Key words
power-directly-controlled inverter air conditioning/power tracking/load cluster/fast collaborative regulation/fault-tolerance mechanism分类
信息技术与安全科学引用本文复制引用
董联鑫,严新荣,胡伟,李志军,张平,殷晔平,黄佳,魏卿,王天阔..基于功率直控和容错机制的变频空调集群快速协同调节技术研究[J].中国电机工程学报,2026,46(18):6658-6674,中插6,18.基金项目
国家重点研发计划项目(2026ZD0810500). National Key R&D Program of China(2026ZD0810500). 衷心感谢上海交通大学何光宇老师团队对本文的指导.新疆华电天山发电有限公司新疆华电天山北麓基地610万千瓦新能源项目多能互补一体化集群控制与优化运行关键技术研究(65-HD-2025-XNYZX01)项目对本文研究的资金支持. （2026ZD0810500）
