基于设施农业温室微能网的经济协调控制方法  

Economic Coordination Control Method Based on Facility Agriculture Greenhouse Micro Energy Network

作　　者：张立清 王廷辉 师圣铎 李典睿 井天军[1] ZHANG Liqing;WANG Tinghui;SHI Shengduo;LI Dianrui;JING Tianjun(China Agricultural University,Beijing 100083,China;Dingxi Potato Research Institute,Dingxi,Gansu 743099,China)

机构地区：[1]中国农业大学,北京100083 [2]定西马铃薯研究所,甘肃定西743099

出　　处：《东北电力技术》2025年第4期28-34,共7页Northeast Electric Power Technology

基　　金：中央引导地方科技发展资金项目(23ZYQJ304)。

摘　　要：随着乡村振兴和“碳达峰、碳中和”战略的不断推进,设施农业温室已经成为智慧农业园区发展现代农业的重要手段,为保证设施农业温室稳定、低碳、经济运行,提出一种设施农业温室微能网的经济协调控制方法。基于建立的设施农业温室微能网运行控制模型,通过模糊控制方法,基于微能网运行参数及分时电价,通过主动售购电以满足微能网正常运行的同时提高其运行经济效率。此外,为优化模糊控制的控制效果,使用云模型法和专家经验法进行隶属度函数确定,通过主客观结合的方法提高控制模块隶属度函数的可信度。以北方某高比例光伏接入的农业示范园区的设施农业温室为例进行控制方法的仿真运行。通过算例结果分析,验证了所提控制方法可以有效提升农业园区微能网运行的经济性和稳定性。With the continuous promotion of rural revitalization and the strategy of“carbon peak carbon neutral”,the facility agriculture greenhouse becomes an important means of developing modern agriculture in the intelligent agriculture park.In order to ensure the stable,low-carbon and economic operation of the facility agriculture greenhouse,it proposes an economic coordination control method of the facility agriculture greenhouse micro energy network.Based on the established facility agriculture greenhouse micro energy network operation control model,and the micro energy network operation parameter and time-of-use electricity price,through the active sales and purchase of electricity,it meets the normal operation of micro energy network and improves its economic efficiency.In addition,in order to optimize the control effect of fuzzy control,it uses the cloud model method and expert experience method to determine the affiliation function,and improves the credibility of the affiliation function of the control module by combining the subjective and objective methods.It carries out the simulation operation of the control method with the example of facility agriculture greenhouse in an agricultural demonstration park with a high proportion of photovoltaic access in the north.Through the analysis of the results of the example,it verifies that the proposed control method can be more effective in improving the economy and stability of the operation of the micro energy network in the agricultural park.

关 键 词：模糊控制 设施农业温室 微能网 经济优化运行 云模型法 

分 类 号：TM73[电气工程—电力系统及自动化]