An MPC Scheme with Enhanced Active Voltage Vector Region for V2G Inverter

An MPC Scheme with Enhanced Active Voltage Vector Region for V2G Inverter

In this paper, a model predictive control (MPC) scheme with an enhanced active voltage vector region (AV<sup>2</sup>R) was developed and implemented to achieve better steady-state performance and lower total harmonic distortion (THD) of the output current for a vehicle-to-grid (V2G) inve...

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Main Authors: Lie Xia, Lianghui Xu, Qingbin Yang, Feng Yu, Shuangqing Zhang
Format: Article
Language:English
Published: MDPI AG 2020-03-01
Series:Energies
Subjects:
mpc
av<sup>2</sup>r
v2g
inverter
Online Access:https://www.mdpi.com/1996-1073/13/6/1312
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spelling doaj-f70fc4062a3644ec83fcb10b888a2b502020-11-25T02:34:26ZengMDPI AGEnergies1996-10732020-03-01136131210.3390/en13061312en13061312An MPC Scheme with Enhanced Active Voltage Vector Region for V2G InverterLie Xia0Lianghui Xu1Qingbin Yang2Feng Yu3Shuangqing Zhang4State Key Laboratory of Operation and Control of Renewable Energy &amp; Storage Systems, Beijing 100192, ChinaState Key Laboratory of Operation and Control of Renewable Energy &amp; Storage Systems, Beijing 100192, ChinaState Key Laboratory of Operation and Control of Renewable Energy &amp; Storage Systems, Beijing 100192, ChinaSchool of Electrical Engineering, Nantong University, Nantong 226019, ChinaState Key Laboratory of Operation and Control of Renewable Energy &amp; Storage Systems, Beijing 100192, ChinaIn this paper, a model predictive control (MPC) scheme with an enhanced active voltage vector region (AV<sup>2</sup>R) was developed and implemented to achieve better steady-state performance and lower total harmonic distortion (THD) of the output current for a vehicle-to-grid (V2G) inverter. Firstly, the existing MPC methods conducted with single vector and two vectors during one sampling period were analyzed and the corresponding AV<sup>2</sup>Rs were elaborated. Secondly, the proposed strategy was investigated, aiming at expanding the AV<sup>2</sup>R and improving the steady-state performance accordingly. A formal mathematical methodology was studied in terms of duty ratio calculation. Lastly, the proposed method was carried out through experimentation. For comparison, the experimental results of the three mentioned methods were provided as well, proving the effectiveness of the proposed algorithm.https://www.mdpi.com/1996-1073/13/6/1312mpcav<sup>2</sup>rv2ginverter
collection DOAJ
language English
format Article
sources DOAJ
author Lie Xia
Lianghui Xu
Qingbin Yang
Feng Yu
Shuangqing Zhang
spellingShingle Lie Xia
Lianghui Xu
Qingbin Yang
Feng Yu
Shuangqing Zhang
An MPC Scheme with Enhanced Active Voltage Vector Region for V2G Inverter
Energies
mpc
av<sup>2</sup>r
v2g
inverter
author_facet Lie Xia
Lianghui Xu
Qingbin Yang
Feng Yu
Shuangqing Zhang
author_sort Lie Xia
title An MPC Scheme with Enhanced Active Voltage Vector Region for V2G Inverter
title_short An MPC Scheme with Enhanced Active Voltage Vector Region for V2G Inverter
title_full An MPC Scheme with Enhanced Active Voltage Vector Region for V2G Inverter
title_fullStr An MPC Scheme with Enhanced Active Voltage Vector Region for V2G Inverter
title_full_unstemmed An MPC Scheme with Enhanced Active Voltage Vector Region for V2G Inverter
title_sort mpc scheme with enhanced active voltage vector region for v2g inverter
publisher MDPI AG
series Energies
issn 1996-1073
publishDate 2020-03-01
description In this paper, a model predictive control (MPC) scheme with an enhanced active voltage vector region (AV<sup>2</sup>R) was developed and implemented to achieve better steady-state performance and lower total harmonic distortion (THD) of the output current for a vehicle-to-grid (V2G) inverter. Firstly, the existing MPC methods conducted with single vector and two vectors during one sampling period were analyzed and the corresponding AV<sup>2</sup>Rs were elaborated. Secondly, the proposed strategy was investigated, aiming at expanding the AV<sup>2</sup>R and improving the steady-state performance accordingly. A formal mathematical methodology was studied in terms of duty ratio calculation. Lastly, the proposed method was carried out through experimentation. For comparison, the experimental results of the three mentioned methods were provided as well, proving the effectiveness of the proposed algorithm.
topic mpc
av<sup>2</sup>r
v2g
inverter
url https://www.mdpi.com/1996-1073/13/6/1312
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