计及碳交易的光热电站与风电系统低碳经济调度策略  

Low-carbon economic scheduling strategy for power system with concentrated solar power plant and wind power considering carbon trading

作　　者：崔杨[1] 邓贵波 王铮 王茂春 赵钰婷 CUI Yang;DENG Guibo;WANG Zheng;WANG Maochun;ZHAO Yuting(Key Laboratory of Modern Power System Simulation and Control&Renewable Energy Technology,Ministry of Education,Northeast Electric Power University,Jilin 132012,China;Dispatching and Control Center,State Grid Gansu Electric Power Company,Lanzhou 730030,China;Dispatching and Control Center,State Grid Qinghai Electric Power Company,Xining 810008,China)

机构地区：[1]东北电力大学现代电力系统仿真控制与绿色电能新技术教育部重点实验室,吉林吉林132012 [2]国网甘肃省电力公司调度控制中心,甘肃兰州730030 [3]国网青海省电力公司调度控制中心,青海西宁810008

出　　处：《电力自动化设备》2021年第9期232-239,共8页Electric Power Automation Equipment

基　　金：国家自然科学基金资助项目(51777027)。

摘　　要：为保证系统在低碳环保的前提下兼顾风电消纳与经济运行,提出一种考虑碳交易机制的光热电站与风电系统低碳经济调度策略。从低碳技术与低碳政策2个角度出发,将低碳手段与市场机制相结合,搭建考虑碳交易的光热电站与风电系统运行框架,并分析其运行机理;以火电出力承担基荷,建立以综合成本最低为目标的低碳经济调度模型,统筹系统低碳性与经济性;采用西北电网实测数据并在改进的IEEE 30节点系统中进行仿真验证,仿真结果验证了所提策略可有效降低碳排量,提高风电消纳率并降低系统的综合成本。To ensure that the low-carbon operation of power system can take the wind power accommodation and economic operation into account,a low-carbon economic scheduling strategy for power system with concentrated solar power plant and wind power considering carbon trading is proposed.From the perspectives of low-carbon technology and low-carbon policy,combined the low-carbon technology with market trading mechanism,the operation framework of power system with concentrated solar power plant and wind power that considers carbon trading mechanism is developed,and its operation mechanism is analyzed in detail.The base load is supplied by thermal power units,and a low-carbon scheduling model that minimizes the total operating cost is established to balance the low-carbon objective and the economic performance.The practical data of Northwest Power Grid of China is applied in the modified IEEE 30-bus system,and simulative results show that the proposed strategy effectively reduces carbon emissions and improves the wind power accommodation rate.In addition,the comprehensive operating cost of power system is reduced.

关 键 词：低碳 风电消纳 旋转备用 碳交易机制 光热发电 

分 类 号：TM73[电气工程—电力系统及自动化]