【摘要】 提出一种计及碳减排的电动汽车充换储一体站(一体站)与主动配电网(ADN)协调规划模型。根据设备资产归属权划分ADN碳排放责任,并提出ADN碳减排机理。基于一体站结构、服务和运行特点,构建运行和配置模型。提出计及碳减排的ADN规划方法:提出ADN网架规划方法和分布式电源(DG)配置方法,结合ADN设备的能量损耗和出力,构建ADN碳净增量模型及其碳交易机制,实现对计及碳减排的ADN运行模型的描述。计及碳交易费用,以规划年综合成本为目标建立一体站和ADN协调规划模型,提出混沌模拟退火狮群算法进行求解。算例结果表明,考虑碳减排的ADN规划的购电成本、规划年综合成本、节约年环境碳排量、阶梯单位碳价分别约为不考虑碳减排ADN规划的10%、35%、460%和4倍,从而验证了所提模型与方法的可行性和有效性。更多还原

【Abstract】 A coordinated planning model of electric vehicle charging-swapping-storage integrated station(CSSIS) and active distribution network(ADN) considering carbon reduction was proposed.According to the ownership of equipment, the carbon emission responsibility and reduction mechanism of ADN were proposed. Based on the structure and operation characteristic of CSSIS, the models of operation and plan of CSSIS were built. Then, an ADN planning method considering carbon was proposed. Planning methods of network and distributed generation(DG) were built. And combing the energy loss and output of ADN equipment, carbon increment model and trading mechanism were proposed to build an ADN operation model considering carbon. A coordinated planning model of CSSIS and ADN was built with the goal of planning annual comprehensive cost considering carbon. A chaotic simulated annealing lion swarm algorithm was proposed to solve the planning model. And the case study results show that the electricity purchasing cost, annual comprehensive, carbon savings, and unit carbon price of the ADN planning considering the carbon are about 10%, 35%, 460%, and 4 times of the plan without considering the carbon, respectively. Finally, the feasibility and effectiveness of the model and method proposed in this paper are verified.更多还原