论文标题
分布式车辆网格整合在通信和物理网络上
Distributed Vehicle Grid Integration Over Communication and Physical Networks
论文作者
论文摘要
本文提出了一个考虑通信和物理网络的车辆电网集成（VGI）的分布式框架。为此，我们对电动汽车（EV）行为进行建模，该行为包括出发时间，到达时间，充电状态，所需能源及其目标，例如避免电池降解。接下来，我们制定了明确代表物理系统的集中日期分销市场（DADM），支持与三角洲和WYE连接不平衡的三个阶段网络，并结合了电动汽车的充电需求。集中式市场的解决方案需要以EV所有者不愿提供的所需能源，出发和到达时间来了解EV信息。此外，在大量电动汽车的情况下，解决DADM所需的计算工作非常密集。因此，我们在随着时间的变化通信网络上提出了DADM清除机制的分布式解决方案。我们通过13个公共汽车，33辆总线和141个布斯分配馈线说明了提议的VGI框架。
This paper proposes a distributed framework for vehicle grid integration (VGI) taking into account the communication and physical networks. To this end, we model the electric vehicle (EV) behaviour that includes time of departure, time of arrival, state of charge, required energy, and its objectives, e.g., avoid battery degradation. Next, we formulate the centralised day ahead distribution market (DADM) which explicitly represents the physical system, supports unbalanced three phase networks with delta and wye connections, and incorporates the charging needs of EVs. The solution of the centralised market requires knowledge of EV information in terms of desired energy, departure and arrival times that EV owners are reluctant in providing. Moreover, the computational effort required to solve the DADM in cases of numerous EVs is very intensive. As such, we propose a distributed solution of the DADM clearing mechanism over a time-varying communication network. We illustrate the proposed VGI framework through the 13-bus, 33- bus, and 141-bus distribution feeders.
