智能配电网全寿命周期低碳仿真与评估研究  

Life-Cycle Low Carbon Simulation and Evaluation of Smart Distribution Network

作　　者：张红斌[1] 吴志力[1] 方陈[2] 程啸[3] 

机构地区：[1]国网北京经济技术研究院,北京市102209 [2]上海市电力公司,上海市202100 [3]国网安徽省电力公司经济技术研究院,合肥市230000

出　　处：《电力建设》2016年第6期142-150,共9页Electric Power Construction

基　　金：国家电网公司科技项目(520940120036)

摘　　要：在电力系统低碳化背景下,分析比较智能配电网中分布式发电、储能电站、电动汽车充电桩接入对智能配电网碳排放的影响。研究考虑分布式发电、储能电站、电动汽车充电桩接入的智能配电网全寿命周期碳排放机理,建立其接入智能配电网的碳排放模型。结合碳排放流理论,提出智能配电网全寿命周期低碳仿真方法,说明智能配电网运行阶段碳排放占全寿命周期碳排放的主要部分。仿真分析了分布式发电、储能电站、电动汽车充电桩单独接入和共同接入配电网对运行阶段碳排放的影响,并针对智能配电网低碳运行方式提出建议。以IEEE33节点配电系统验证了方法的有效性和合理性。In the background of low-carbon power system,this paper analyzes the influence of distributed generators（ DGs）,energy storage systems（ ESS）,EV chargers on carbon emission of smart distribution network. Considering the access of DGs,ESS and EV chargers on smart distribution network,a life-cycle theory of carbon emission flow is proposed,then the emission model and simulation method is established,show ing that the carbon emission during the operation period accounts for the largest proportion in the life-cycle carbon emission of smart distribution network. The influence of the single or common access of DGs,ESS,and EV chargers on carbon emission of distribution network during the operation period was simulated and analyzed. Suggestions for the low-carbon operation mode of smart distribution network is proposed. The IEEE 33-node distribution system is used to validate the feasibility of the method.

关 键 词：配电网 全寿命周期 低碳 碳排放流 

分 类 号：TM74[电气工程—电力系统及自动化]