A Multi-Period Framework for Coordinated Dispatch of Plug-in Electric Vehicles
Coordinated dispatch of plug-in electric vehicles (PEVs) with renewable energies has been proposed in recent years. However, it is difficult to achieve effective PEV dispatch with a win-win result, which not only optimizes power system operation, but also satisfies the requirements of PEV owners. In...
Main Authors: | , , , , , |
---|---|
Format: | Article |
Language: | English |
Published: |
MDPI AG
2016-05-01
|
Series: | Energies |
Subjects: | |
Online Access: | http://www.mdpi.com/1996-1073/9/5/370 |
id |
doaj-edc07adf33944f8c9977dfa44c678959 |
---|---|
record_format |
Article |
spelling |
doaj-edc07adf33944f8c9977dfa44c6789592020-11-24T22:45:57ZengMDPI AGEnergies1996-10732016-05-019537010.3390/en9050370en9050370A Multi-Period Framework for Coordinated Dispatch of Plug-in Electric VehiclesYinuo Huang0Chuangxin Guo1Yi Ding2Licheng Wang3Bingquan Zhu4Lizhong Xu5College of Electrical Engineering, Zhejiang University, Hangzhou 310027, ChinaCollege of Electrical Engineering, Zhejiang University, Hangzhou 310027, ChinaCollege of Electrical Engineering, Zhejiang University, Hangzhou 310027, ChinaSchool of Information Technology and Electrical Engineering, The University of Queensland, Brisbane 4067, AustraliaState Grid Zhejiang Electric Power Company, Hangzhou 310007, ChinaState Grid Zhejiang Electric Power Company, Hangzhou 310007, ChinaCoordinated dispatch of plug-in electric vehicles (PEVs) with renewable energies has been proposed in recent years. However, it is difficult to achieve effective PEV dispatch with a win-win result, which not only optimizes power system operation, but also satisfies the requirements of PEV owners. In this paper, a multi-period PEV dispatch framework, combining day-ahead dispatch with real-time dispatch, is proposed. On the one hand, the day-ahead dispatch is used to make full use of wind power and minimize the fluctuation of total power in the distribution system, and schedule the charging/discharging power of PEV stations for each period. On the other hand, the real-time dispatch arranges individual PEVs to meet the charging/discharging power demands of PEV stations given by the day-ahead dispatch. To reduce the dimensions of the resulting large-scale, non-convex problem, PEVs are clustered according to their travel information. An interval optimization model is introduced to obtain the problem solution of the day-ahead dispatch. For the real-time dispatch, a priority-ordering method is developed to satisfy the requirements of PEV owners with fast response. Numerical studies demonstrate the effectiveness of the presented framework.http://www.mdpi.com/1996-1073/9/5/370plug-in electric vehicles (PEVs)day-ahead dispatchreal-time dispatchinterval optimizationPEV-clustered modelpriority-ordering method |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Yinuo Huang Chuangxin Guo Yi Ding Licheng Wang Bingquan Zhu Lizhong Xu |
spellingShingle |
Yinuo Huang Chuangxin Guo Yi Ding Licheng Wang Bingquan Zhu Lizhong Xu A Multi-Period Framework for Coordinated Dispatch of Plug-in Electric Vehicles Energies plug-in electric vehicles (PEVs) day-ahead dispatch real-time dispatch interval optimization PEV-clustered model priority-ordering method |
author_facet |
Yinuo Huang Chuangxin Guo Yi Ding Licheng Wang Bingquan Zhu Lizhong Xu |
author_sort |
Yinuo Huang |
title |
A Multi-Period Framework for Coordinated Dispatch of Plug-in Electric Vehicles |
title_short |
A Multi-Period Framework for Coordinated Dispatch of Plug-in Electric Vehicles |
title_full |
A Multi-Period Framework for Coordinated Dispatch of Plug-in Electric Vehicles |
title_fullStr |
A Multi-Period Framework for Coordinated Dispatch of Plug-in Electric Vehicles |
title_full_unstemmed |
A Multi-Period Framework for Coordinated Dispatch of Plug-in Electric Vehicles |
title_sort |
multi-period framework for coordinated dispatch of plug-in electric vehicles |
publisher |
MDPI AG |
series |
Energies |
issn |
1996-1073 |
publishDate |
2016-05-01 |
description |
Coordinated dispatch of plug-in electric vehicles (PEVs) with renewable energies has been proposed in recent years. However, it is difficult to achieve effective PEV dispatch with a win-win result, which not only optimizes power system operation, but also satisfies the requirements of PEV owners. In this paper, a multi-period PEV dispatch framework, combining day-ahead dispatch with real-time dispatch, is proposed. On the one hand, the day-ahead dispatch is used to make full use of wind power and minimize the fluctuation of total power in the distribution system, and schedule the charging/discharging power of PEV stations for each period. On the other hand, the real-time dispatch arranges individual PEVs to meet the charging/discharging power demands of PEV stations given by the day-ahead dispatch. To reduce the dimensions of the resulting large-scale, non-convex problem, PEVs are clustered according to their travel information. An interval optimization model is introduced to obtain the problem solution of the day-ahead dispatch. For the real-time dispatch, a priority-ordering method is developed to satisfy the requirements of PEV owners with fast response. Numerical studies demonstrate the effectiveness of the presented framework. |
topic |
plug-in electric vehicles (PEVs) day-ahead dispatch real-time dispatch interval optimization PEV-clustered model priority-ordering method |
url |
http://www.mdpi.com/1996-1073/9/5/370 |
work_keys_str_mv |
AT yinuohuang amultiperiodframeworkforcoordinateddispatchofpluginelectricvehicles AT chuangxinguo amultiperiodframeworkforcoordinateddispatchofpluginelectricvehicles AT yiding amultiperiodframeworkforcoordinateddispatchofpluginelectricvehicles AT lichengwang amultiperiodframeworkforcoordinateddispatchofpluginelectricvehicles AT bingquanzhu amultiperiodframeworkforcoordinateddispatchofpluginelectricvehicles AT lizhongxu amultiperiodframeworkforcoordinateddispatchofpluginelectricvehicles AT yinuohuang multiperiodframeworkforcoordinateddispatchofpluginelectricvehicles AT chuangxinguo multiperiodframeworkforcoordinateddispatchofpluginelectricvehicles AT yiding multiperiodframeworkforcoordinateddispatchofpluginelectricvehicles AT lichengwang multiperiodframeworkforcoordinateddispatchofpluginelectricvehicles AT bingquanzhu multiperiodframeworkforcoordinateddispatchofpluginelectricvehicles AT lizhongxu multiperiodframeworkforcoordinateddispatchofpluginelectricvehicles |
_version_ |
1725686873746046976 |