典型文献
Optimized Allocation Method of the VSC-MTDC System for Frequency Regulation Reserves Considering Ancillary Service Cost
文献摘要：
In recent years,the interconnection of asynchronous power grids through the VSC-MTDC system has been proposed and extensively studied in light of the potential benefits of economical bulk power exchanges and frequency regulation reserves sharing.This paper proposes an optimized allocation method for sharing frequency regulation reserves among the interconnected power systems and the corresponding frequency regulation control of the VSC-MTDC system under emergency frequency deviation events.First,the frequency regulation re-serve classification is proposed.In the classification,the available frequency response capacity reserves of each interconnection are divided into commercial reserves and regular reserves.While the commercial reserves are procured through long-term contracts,the regular reserves are purchased based on market prices of frequency regulation services.Secondly,based on the proposed frequency regulation reserve classification,a novel frequency regulation control is then introduced for the VSC-MTDC system.This control method could minimize the costs of the disturbed power grid for the needed frequency response supports from the other power grids.Simulation verifications are performed on a modified IEEE 39 bus system and a highly reduced power system model representing the North American grids.The simulation verification indicates that the developed frequency regulation control significantly reduced ancillary service costs of the disturbed power grid.
文献关键词：
中图分类号：
作者姓名：
Kaiqi Sun;Huangqing Xiao;Yilu Liu
作者机构：
University of Tennessee Knoxville College of Engineering Ringgold standard institution,Knoxville,Tennessee,United States;South China University of Technology of School of Electric Power Engineering,Guangzhou 510641,China
文献出处：
引用格式：
[1]Kaiqi Sun;Huangqing Xiao;Yilu Liu-.Optimized Allocation Method of the VSC-MTDC System for Frequency Regulation Reserves Considering Ancillary Service Cost)[J].中国电机工程学会电力与能源系统学报（英文版）,2022(01):53-63
A类：
Ancillary
B类：
Optimized,Allocation,Method,VSC,MTDC,System,Frequency,Regulation,Reserves,Considering,Service,Cost,In,recent,years,interconnection,asynchronous,power,grids,through,been,proposed,extensively,studied,light,potential,benefits,economical,bulk,exchanges,frequency,regulation,reserves,sharing,This,paper,proposes,optimized,allocation,method,among,interconnected,systems,corresponding,control,under,emergency,deviation,events,First,classification,available,response,capacity,each,are,divided,into,commercial,regular,While,procured,long,term,contracts,purchased,market,prices,services,Secondly,novel,then,introduced,could,minimize,costs,disturbed,needed,supports,from,other,Simulation,verifications,performed,modified,IEEE,bus,highly,reduced,model,representing,North,American,simulation,indicates,that,developed,significantly,ancillary
AB值：
0.520915
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