Joint PEV Charging Network and Distributed PV Generation Planning Based on Accelerated Generalized Benders Decomposition
Joint PEV Charging Network and Distributed PV Generation Planning Based on Accelerated Generalized Benders Decomposition
复制标题
DOI：
10.1109/tte.2018.2847244
复制
发表时间：
2018-06
影响因子：
7
通讯作者：
Hongcai Zhang;S. Moura;Zechun Hu;Wei Qi;Yonghua Song
中科院分区：
文献类型：
--
作者：
Hongcai Zhang;S. Moura;Zechun Hu;Wei Qi;Yonghua Song
插电式电动汽车（pev）与分布式可再生能源的集成将减少pev从油井到车轮的温室气体排放，促进可再生能源的采用，并推迟电力系统的投资。本文提出了一种多学科方法，在交通与电力耦合的网络中，对电动汽车充电站和分布式光伏电站进行联合规划。我们建立了一个两阶段的随机规划模型来确定：1)电动汽车充电站和2)光伏电站的选址和规模。该方法结合了以下综合模型：1)具有明确PEV续驶里程约束的交通网络；2)具有概率服务质量约束的电动汽车充电站；3)带无功控制的光伏发电；4)交流配电潮流。该公式得到一个混合整数二阶锥规划。然后设计了一种广义的Benders分解算法来有效求解。数值实验表明，投资分布式光伏电站建设电动汽车充电站具有降低社会成本、促进可再生能源并网、缓解电力拥堵等多重效益。当利用无功功率控制的光伏发电时，其好处变得更加突出，这也有助于提高供电质量。
Integration of plug-in electric vehicles (PEVs) with distributed renewable power sources will reduce PEVs’ well-to-wheels greenhouse gas emissions, promote renewable power adoption, and defer power system investments. This paper proposes a multidisciplinary approach to jointly plan PEV charging stations and distributed photovoltaic (PV) power plants on a coupled transportation and power network. We formulate a two-stage stochastic programming model to determine the sites and sizes of: 1) PEV charging stations and 2) PV power plants. This proposed method incorporates comprehensive models of: 1) transportation networks with explicit PEV driving range constraints; 2) PEV charging stations with probabilistic quality of service constraints; 3) PV power generation with reactive power control; and 4) alternating current distribution power flow. The formulation results in a mixed-integer second-order cone program. We then design a generalized Benders decomposition algorithm to efficiently solve it. Numerical experiments show that investing in distributed PV power plants with PEV charging stations has multiple benefits, e.g., reducing social costs, promoting renewable power integration, and alleviating power congestion. The benefits become more prominent when utilizing PV generation with reactive power control, which can also help to enhance power supply quality.