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《Ningxia Electric Power》 2017-01
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Unit commitment and optimization based on complementarity theory in power system

DING Linjun;CHEN Jinghua;LIANG Lili;QIU Mingjin;TANG Junjie;School of Automation,Guangdong University of Technology;  
Aiming at the problems of thermal power generating unit commitment containing the characteristics of discrete variables and continuous variables, non-linear and so on, on the basis of analyzing mathematical model of general unit commitment and optimization, tries to build relationship between continuous variables and discrete variables by continuous way, and according to complementarity constraints and optimization extreme value theory builds a complementary constraint optimization model of power system unit commitment. And then using the smooth NCP function makes smoothing treatment on the established complementarity constraint optimization model, and transforms it into a general nonlinear programming problem, and get the solution by the original dual interior point method. The simulation result shows that this algorithm can effectively deal with mixed optimization problems containing discrete and continuous variables, has good practical application prospects.
【Fund】: 广东省自然科学基金资助项目(S2013040013776)
【CateGory Index】: TM73
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【Citations】
Chinese Journal Full-text Database 10 Hits
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【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 GUO Yanlin;LIU Junyong;WEI Zhenbo;XU Lixiong;XIANG Yue;SUN Xiaoyan;School of Electrical Engineering and Information ,Sichuan University;;Load supply capability of distribution network[J];电力自动化设备;2018-01
2 Dong Jingying;Gao Hongjun;Liu Junyong;Shui Yue;State Grid Sichuan Electric Power Company;School of Electrical Engineering and Information, Sichuan University;;The gradually time-sequential rolling revising dispatch model with wind power integration[J];可再生能源;2017-11
3 Ma Liu-yang;Meng An-bo;Yin Hao;School of Automation, Guangdong University of Technology;;Unit Commitment Optimization Based on Hybrid Crisscross Optimization Algorithm[J];广东工业大学学报;2017-06
4 HUANG Lingran;BIAN Xiaoyan;LI Dongdong;LIN Shunfu;College of Electrical Power Engineering,Shanghai University of Electric Power;;Joint Optimal Dispatch for Power Distribution Network with Energy Storage Virtual Power Plant[J];电力建设;2017-09
5 XU Hanping;LI Yaowang;MIAO Shihong;LUO Chunjian;XU Qiushi;State Grid HBEPC Economic & Technology Research Institute;State Key Laboratory of Advanced Electromagnetic Engineering and Technology, School of Electrical and Electronic Engineering,Huazhong University of Science and Technology;;Optimization dispatch strategy considering renewable energy consumptive benefits based on “source-load-energy storage” coordination in power system[J];电力系统保护与控制;2017-17
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7 LI Benxin;HAN Xueshan;LIU Guojing;WANG Mengxia;LI Wenbo;JIANG Zhe;Key Laboratory of Power System Intelligent Dispatch and Control of Ministry of Education,Shandong University;State Grid Jiangsu Electric Power Company Economic Research Institute;State Grid Shandong Electric Power Research Institute;;Thermal unit commitment with complementary wind power and energy storage system[J];电力自动化设备;2017-07
8 WU Haijun;WANG Miaomin;QIAN Ji;School of Civil Engineering,Chongqing Jiaotong University;;Procedure Optimization for CFST Arch Bridge with Non-uniform Cross-section during Pouring Externally Wrapped Concrete[J];重庆交通大学学报(自然科学版);2018-01
9 WANG Chaoqun;WEI Hua;WU Siyuan;Guangxi Key Laboratory of Power System Optimization and Energy Technology (Guangxi University);State Grid Hangzhou Power Supply Company;;A Decomposition-coordination Algorithm Applied to Hydro-thermal Unit Commitment Problems With Power Flow Constraints[J];中国电机工程学报;2017-11
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Chinese Journal Full-text Database 10 Hits
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2 Zu Yun-Xiao Zhou Jie(School of Electronic Engineering,Beijng University of Posts and Telecommunications,Beijing 100876,China);Cognitive radio resource allocation based on combined chaotic genetic algorithm[J];物理学报;2011-07
3 LI Shushan1,LI Gang1,CHENG Chuntian1,FAN Xiangli1,SUN Bin2,LIN Cheng2(1.Institute of Hydropower & Hydro informatics,Dalian University of Technology,Dalian 116024,Liaoning Province,China; 2.Guizhou Electric Power Dispatching & Communication Bureau,Guiyang 550002,Guizhou Province,China);Thermal Units' Energy Conservation Load Dispatch Method With Combining Dynamic Unit Commitment Into Equal Incremental Principle[J];中国电机工程学报;2011-07
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9 YAN Yong1,WEN Fushuan2,YANG Shouhui3,Iain MACGILL4(1.School of Electrical Engineering,South China University of Technology,Guangzhou 510640,China;2.School of Electrical Engineering,Zhejiang University,Hangzhou 310027,China;3.Fujian Electric Power Company Limited,Fuzhou 350003,China;4.The University of New South Wales,Sydney 2052,Australia);Generation Scheduling with Fluctuating Wind Power[J];电力系统自动化;2010-06
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