CAJ | 학술논문

电动汽车充电站优化规划是电动汽车与智能电网灵活互动的重要研究内容之一。面向电动汽车充电站运营周期，详细分析了充电站的成本效益及全寿命周期成本(LCC)的计算方法；基于上述工作，提出利用交通路网车流量信息估算充电站容量，以充电站运营商获得的净现值收益最大为优选目标，以交通路网车流量、电网电能质量和经济性、用户充电需求为约束条件，确定充电站的选址和容量；进一步地，提出了计及 LCC 的充电站优化规划模型，并采用量子遗传算法求解该模型。算例仿真表明，优化规划模型及其求解方法有效。
전동기차충전참우화규화시전동기차여지능전망령활호동적중요연구내용지일。면향전동기차충전참운영주기，상세분석료충전참적성본효익급전수명주기성본(LCC)적계산방법；기우상술공작，제출이용교통로망차류량신식고산충전참용량，이충전참운영상획득적정현치수익최대위우선목표，이교통로망차류량、전망전능질량화경제성、용호충전수구위약속조건，학정충전참적선지화용량；진일보지，제출료계급 LCC 적충전참우화규화모형，병채용양자유전산법구해해모형。산례방진표명，우화규화모형급기구해방법유효。
Optimal planning of electric vehicle charging stations is an important research area in the study of flexible interaction between electric vehicle and smart grid.The calculation method of cost-benefit and life cycle cost of electric vehicle charging stations is analyzed in the operation period of electric vehicle charging stations,based on which,a method of calculating charging station capacity using the data from the traffic flow is proposed,and an optimal objective of the operator gaining best net present value is proposed.With the traffic flow,the power quality and economy of grid and charging demand of customer as constraints,the location and capacity of charging stations can be determined.In addition,the optimal planning model of charging stations considering life cycle cost theory is proposed,with the quantum genetic algorithm used to solve the model. The simulation of the example has confirmed that the optimal planning model and solving method are effective.