摘要
充分挖掘负荷侧资源的响应潜力是提升负荷资源调控能力的有效手段之一。为有效感知负荷的响应潜力,提出了一种基于SWARA(逐步加权评估比率分析)-CRITIC(基于相关性的权重求取)-MARCOS(基于折中方案的备选方案排序)的负荷侧资源响应潜力评估方法。首先,基于负荷、经济、社会和系统层面构建负荷响应潜力的多维影响因素指标,并采用模糊数理论对指标权重和负荷的响应潜力进行评估;其次,将SWARA和CRITIC相结合计算各指标的综合权重;然后,采用MARCOS综合指标权重计算各负荷的响应潜力效用函数值,得到各类负荷的响应潜力排序结果;最后,以上海市部分可调度用户负荷为基础的算例验证了所提方法的有效性。
Effectively tapping into the response potential of load-side resources is one of the effective means to en⁃hance the control capabilities of load resources.To efficiently perceive the response potential of loads,a method for assessing the response potential of load-side resources is proposed based on SWARA(step-wise weight assessment ratio analysis),CRITIC(criteria importance through intercriteria correlation),and MARCOS(measurement of al⁃ternatives and ranking according to compromise solution).Firstly,a multidimensional set of impact factor indicators for load response potential is constructed based on factors from the load,economic,social,and system perspectives.Fuzzy number theory is then employed to assess the weights of these indicators and the response potential of the load.Subsequently,the comprehensive weights of various indicators are calculated by combining SWARA and CRITIC.Utilizing MARCOS,the utility function values of load response potential for each type of load are determined based on the integrated indicator weights,resulting in a ranking of load response potential.Lastly,the effectiveness of the proposed method is validated through a case study using part of the dispatchable user loads in Shanghai.
作者
曾岚兰
闪鑫
王毅
王晨
ZENG Lanlan;SHAN Xin;WANG Yi;WANG Chen(NARI Group Corporation(State Grid Electric Power Research Institute),Nanjing 211106,China;NARI Technology Development Limited Company,Nanjing 211106,China)
出处
《浙江电力》
2024年第4期40-50,共11页
Zhejiang Electric Power
基金
国家电网公司总部科技项目(5108-202217044A-1-1-ZN)。
作者简介
曾岚兰(1998),女,硕士研究生,主要从事电力系统优化调度方面的研究工作。
