考虑综合成本的海上风电与远方清洁能源协同优化模型  

Collaborative Optimization Model of Offshore Wind Power and Remote Clean Energy Considering Comprehensive Cost in Power System

作　　者：牛东晓[1] 赵东来 杨尚东 雷霄 NIU Dongxiao;ZHAO Donglai;YANG Shangdong;LEI Xiao(School of Economics and Management,North China Electric Power University,Beijing 102206,China;Institute of Urban Energy Strategy and Planning,State Grid(Suzhou)Energy Research Institute,Suzhou 215000,China;China Electrical Power Research Institute,State Grid Simulation Center,Beijing 100192,China)

机构地区：[1]华北电力大学经济与管理学院,北京102206 [2]国网(苏州)城市能源研究院城市能源战略与规划研究所,江苏苏州215000 [3]中国电力科学研究院有限公司国家电网仿真中心,北京100192

出　　处：《湖南大学学报（自然科学版）》2019年第12期16-24,共9页Journal of Hunan University:Natural Sciences

基　　金：国家重点研发计划项目(2016YFB0901104);国家自然科学基金资助项目(51307051);中央高校基本科研业务费专项资金资助项目(2014ZP03,2015ZD01)~~

摘　　要：近年来,海上风电成为我国新能源发电的新增长点,海上风电与远方清洁能源在东部负荷中心地区协调配置和运行策略问题亟待解决.文中通过综合分析海上风电与远方清洁能源供电成本,结合出力特性、负荷预测和需求侧管理等因素,建立了综合成本的能源配置分析方法,针对负荷中心多种类型电源优化问题,结合上网电价和辅助费用建立了系统综合成本估算方法,提出了以综合成本最低为目标,满足运行、安全和环保约束的电源运行协同优化模型,并以江苏省某地区为例进行了详细分析计算,论证了模型具有优化效果,为海上风电与远方清洁能源的协调配置和优化运行提供了分析手段.In recent years,the offshore wind power has become a new growth point of China's alternative energy source.Coordinative allocation and working strategy of offshore wind power and distant clean energy in the eastern load center region has become an urgent problem to be solved.Based on the comprehensive analysis of power supply costs of offshore wind power and remote clean energy,plant output characteristics,load forecasting,and demand side management,an energy allocation analysis method was considered for collaborative optimization.In view of various energy supply modes of load center,the offshore wind power and remote clean energy association were proposed.The optimization model was adjusted and analyzed in detail by taking a certain area in China as an example.The coordinated allocation ratio of offshore wind power and distant clean energy in different time scales was given,which provided a reference for optimizing the operation mode of power system.

关 键 词：海上风电 综合成本 能源配置策略 协调优化 需求侧管理 负荷预测 

分 类 号：TM734[电气工程—电力系统及自动化]