Fast Power Balance for Voltage-Controlled Photovoltaic Generator without Support of Robust Power Resources

Xuekai Hu; Wenping Hu; Wen Zhou; Zhenxiong Wang; Hao Yi

doi:10.1109/ICPSAsia48933.2020.9208452

Fast Power Balance for Voltage-Controlled Photovoltaic Generator without Support of Robust Power Resources

Xuekai Hu
, Wenping Hu
, Wen Zhou
, Zhenxiong Wang
, Hao Yi

School of Electrical Engineering

State Grid Hebei Electric Power Research Institute
Xi'an Jiaotong University

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

Photovoltaic generation unit usually lacks reasonable capability in active balance and regulation. This paper aims to solve the problem to enhance the capability of solar energy in actively supporting the grid. Therefore, a control strategy called photovoltaic generator is used, which imitates power conversion in synchronous generator and identifies control loops in dc and ac sides. With the proposed strategy, the two-stage PV inverter can support the voltage and frequency of grid and adjust its produced power equal to load demands, and hence reduce the high reliance on storage. The simulation results verify the effectiveness of the proposed strategy.

Original language	English
Title of host publication	2020 IEEE/IAS Industrial and Commercial Power System Asia, I and CPS Asia 2020
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	1396-1400
Number of pages	5
ISBN (Electronic)	9781728143033
DOIs	https://doi.org/10.1109/ICPSAsia48933.2020.9208452
State	Published - Jul 2020
Event	2020 IEEE/IAS Industrial and Commercial Power System Asia, I and CPS Asia 2020 - Weihai, China Duration: 13 Jul 2020 → 16 Jul 2020

Publication series

Name	2020 IEEE/IAS Industrial and Commercial Power System Asia, I and CPS Asia 2020

Conference

Conference	2020 IEEE/IAS Industrial and Commercial Power System Asia, I and CPS Asia 2020
Country/Territory	China
City	Weihai
Period	13/07/20 → 16/07/20

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 7 Affordable and Clean Energy

Keywords

PV generator
inverter
photovoltaics

Access to Document

10.1109/ICPSAsia48933.2020.9208452

Cite this

Hu, X., Hu, W., Zhou, W., Wang, Z., & Yi, H. (2020). Fast Power Balance for Voltage-Controlled Photovoltaic Generator without Support of Robust Power Resources. In 2020 IEEE/IAS Industrial and Commercial Power System Asia, I and CPS Asia 2020 (pp. 1396-1400). Article 9208452 (2020 IEEE/IAS Industrial and Commercial Power System Asia, I and CPS Asia 2020). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICPSAsia48933.2020.9208452

Hu, Xuekai ; Hu, Wenping ; Zhou, Wen et al. / Fast Power Balance for Voltage-Controlled Photovoltaic Generator without Support of Robust Power Resources. 2020 IEEE/IAS Industrial and Commercial Power System Asia, I and CPS Asia 2020. Institute of Electrical and Electronics Engineers Inc., 2020. pp. 1396-1400 (2020 IEEE/IAS Industrial and Commercial Power System Asia, I and CPS Asia 2020).

@inproceedings{3d9cbbdf60244203911068532623e88d,

title = "Fast Power Balance for Voltage-Controlled Photovoltaic Generator without Support of Robust Power Resources",

abstract = "Photovoltaic generation unit usually lacks reasonable capability in active balance and regulation. This paper aims to solve the problem to enhance the capability of solar energy in actively supporting the grid. Therefore, a control strategy called photovoltaic generator is used, which imitates power conversion in synchronous generator and identifies control loops in dc and ac sides. With the proposed strategy, the two-stage PV inverter can support the voltage and frequency of grid and adjust its produced power equal to load demands, and hence reduce the high reliance on storage. The simulation results verify the effectiveness of the proposed strategy.",

keywords = "PV generator, inverter, photovoltaics",

author = "Xuekai Hu and Wenping Hu and Wen Zhou and Zhenxiong Wang and Hao Yi",

note = "Publisher Copyright: {\textcopyright} 2020 IEEE.; 2020 IEEE/IAS Industrial and Commercial Power System Asia, I and CPS Asia 2020 ; Conference date: 13-07-2020 Through 16-07-2020",

year = "2020",

month = jul,

doi = "10.1109/ICPSAsia48933.2020.9208452",

language = "英语",

series = "2020 IEEE/IAS Industrial and Commercial Power System Asia, I and CPS Asia 2020",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

pages = "1396--1400",

booktitle = "2020 IEEE/IAS Industrial and Commercial Power System Asia, I and CPS Asia 2020",

}

Hu, X, Hu, W, Zhou, W, Wang, Z & Yi, H 2020, Fast Power Balance for Voltage-Controlled Photovoltaic Generator without Support of Robust Power Resources. in 2020 IEEE/IAS Industrial and Commercial Power System Asia, I and CPS Asia 2020., 9208452, 2020 IEEE/IAS Industrial and Commercial Power System Asia, I and CPS Asia 2020, Institute of Electrical and Electronics Engineers Inc., pp. 1396-1400, 2020 IEEE/IAS Industrial and Commercial Power System Asia, I and CPS Asia 2020, Weihai, China, 13/07/20. https://doi.org/10.1109/ICPSAsia48933.2020.9208452

Fast Power Balance for Voltage-Controlled Photovoltaic Generator without Support of Robust Power Resources. / Hu, Xuekai; Hu, Wenping; Zhou, Wen et al.
2020 IEEE/IAS Industrial and Commercial Power System Asia, I and CPS Asia 2020. Institute of Electrical and Electronics Engineers Inc., 2020. p. 1396-1400 9208452 (2020 IEEE/IAS Industrial and Commercial Power System Asia, I and CPS Asia 2020).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Fast Power Balance for Voltage-Controlled Photovoltaic Generator without Support of Robust Power Resources

AU - Hu, Xuekai

AU - Hu, Wenping

AU - Zhou, Wen

AU - Wang, Zhenxiong

AU - Yi, Hao

PY - 2020/7

Y1 - 2020/7

N2 - Photovoltaic generation unit usually lacks reasonable capability in active balance and regulation. This paper aims to solve the problem to enhance the capability of solar energy in actively supporting the grid. Therefore, a control strategy called photovoltaic generator is used, which imitates power conversion in synchronous generator and identifies control loops in dc and ac sides. With the proposed strategy, the two-stage PV inverter can support the voltage and frequency of grid and adjust its produced power equal to load demands, and hence reduce the high reliance on storage. The simulation results verify the effectiveness of the proposed strategy.

AB - Photovoltaic generation unit usually lacks reasonable capability in active balance and regulation. This paper aims to solve the problem to enhance the capability of solar energy in actively supporting the grid. Therefore, a control strategy called photovoltaic generator is used, which imitates power conversion in synchronous generator and identifies control loops in dc and ac sides. With the proposed strategy, the two-stage PV inverter can support the voltage and frequency of grid and adjust its produced power equal to load demands, and hence reduce the high reliance on storage. The simulation results verify the effectiveness of the proposed strategy.

KW - PV generator

KW - inverter

KW - photovoltaics

UR - https://www.scopus.com/pages/publications/85093949109

U2 - 10.1109/ICPSAsia48933.2020.9208452

DO - 10.1109/ICPSAsia48933.2020.9208452

M3 - 会议稿件

AN - SCOPUS:85093949109

T3 - 2020 IEEE/IAS Industrial and Commercial Power System Asia, I and CPS Asia 2020

SP - 1396

EP - 1400

BT - 2020 IEEE/IAS Industrial and Commercial Power System Asia, I and CPS Asia 2020

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2020 IEEE/IAS Industrial and Commercial Power System Asia, I and CPS Asia 2020

Y2 - 13 July 2020 through 16 July 2020

ER -

Hu X, Hu W, Zhou W, Wang Z, Yi H. Fast Power Balance for Voltage-Controlled Photovoltaic Generator without Support of Robust Power Resources. In 2020 IEEE/IAS Industrial and Commercial Power System Asia, I and CPS Asia 2020. Institute of Electrical and Electronics Engineers Inc. 2020. p. 1396-1400. 9208452. (2020 IEEE/IAS Industrial and Commercial Power System Asia, I and CPS Asia 2020). doi: 10.1109/ICPSAsia48933.2020.9208452

Fast Power Balance for Voltage-Controlled Photovoltaic Generator without Support of Robust Power Resources

Abstract

Publication series

Conference

UN SDGs

Keywords

Access to Document

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