Automation of Electric Power SystemsVol. 39, Issue 22, Pages: 68-75(2015)
作者机构:
上海交通大学电子信息与电气工程学院,上海市,200240
作者简介:
基金信息:
DOI:
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Published:2015
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PIAO Longjian. [J]. Automation of electric power systems, 2015, 39(22): 68-75.
DOI:
PIAO Longjian. [J]. Automation of electric power systems, 2015, 39(22): 68-75.DOI:
计及客户满意度的电动汽车多代理充电定价策略
摘要
发展电动汽车已成为当今社会的迫切需求
其大规模充电将对电力系统造成深远影响。由于大量车主的充电行为具有较强的随机性与自主性
因此
电动汽车的集中控制往往难以实现有效调度。文中通过分析车主的充电偏好
建立了客户满意度(CSD)模型;在此基础上
提出了基于多代理的充电站协调定价策略
实现了基于价格信号的电动汽车分布式控制。接着
利用Java多代理开发框架(JADE)搭建了协调充电模型
完成了电动汽车、充电站、电网代理的行为与通信功能。最后
由仿真结果验证了所提策略下电动汽车的电网友好型充电机理
并分析了电网约束与车主偏好的影响。
Abstract
With the large-scale charging of increasing electric vehicles
which is of great randomness and autonomy
the far-reaching impacts on power grids can hardly be handled using centralized control. In order to solve this problem
the customer satisfaction degree is modeled as an index of vehicle user charging preferences
based on which a coordinated pricing strategy for charging stations is proposed in the multi-agent framework to implement the price-based decentralized control of electric vehicles. Furthermore
the proposed strategy is modeled on a Java multi-agent development framework (JADE) platform
which is capable of realizing the behavior and communication among electric vehicles
charging stations and smart grid agents. In the end
the grid-friendly charging behavior of electric vehicles using the proposed strategy is proved by simulation results
while the impact of vehicle user preferences and grid constraints is analyzed in detail. This work is supported by National Natural Science Foundation of China (No. 51577115) and National Key Technologies R&D Program (No. 2013BAA1B04).