An Optimization Method for Multi-loop Transient Performance Suitable for Multi-module Expansion

Yi Zhang; Donglai Zhang; Yunhan Fan; Qian Wan; Qing Liu; Shaolin Wang

doi:10.1109/ICEMS59686.2023.10344988

An Optimization Method for Multi-loop Transient Performance Suitable for Multi-module Expansion

Yi Zhang^*
, Donglai Zhang
, Yunhan Fan
, Qian Wan
, Qing Liu
, Shaolin Wang

^*Corresponding author for this work

Harbin Institute of Technology Shenzhen
Unit 61655 the People's Liberation Army
Ltd.
China Aerospace Science and Technology Corporation

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

1 Scopus citations

Abstract

With the increase of power utilization rate of renewable energy systems and the profound studies of DC microgrids, DC distribution systems are getting more attention. To improve the quality of DC bus, it is necessary to consider the voltage fluctuations caused by loop switching such as battery management and maximum power output in the system. An optimization method is proposed to accelerate the switching process of multiple control loops, especially for multi-module expansion, which can improve the performance of dynamic response The proposed method just requires the addition of a few devices to the circuit structure and realizes nonlinear control, with which the conditional intervention only happens during transient processes without affecting the steady-state loop design. Compared with traditional methods, this method can achieve power expansion of the system as well as a quick response under load step or bus voltage overshoot.

Original language	English
Title of host publication	2023 26th International Conference on Electrical Machines and Systems, ICEMS 2023
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	4092-4097
Number of pages	6
ISBN (Electronic)	9798350317589
DOIs	https://doi.org/10.1109/ICEMS59686.2023.10344988
State	Published - 2023
Externally published	Yes
Event	26th International Conference on Electrical Machines and Systems, ICEMS 2023 - Zhuhai, China Duration: 5 Nov 2023 → 8 Nov 2023

Publication series

Name	2023 26th International Conference on Electrical Machines and Systems, ICEMS 2023

Conference

Conference	26th International Conference on Electrical Machines and Systems, ICEMS 2023
Country/Territory	China
City	Zhuhai
Period	5/11/23 → 8/11/23

UN SDGs

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

SDG 7 Affordable and Clean Energy

Keywords

Renewable energy system
dynamic response
multi-loop switching
nonlinear control
transient performance

Access to Document

10.1109/ICEMS59686.2023.10344988

Cite this

Zhang, Y., Zhang, D., Fan, Y., Wan, Q., Liu, Q., & Wang, S. (2023). An Optimization Method for Multi-loop Transient Performance Suitable for Multi-module Expansion. In 2023 26th International Conference on Electrical Machines and Systems, ICEMS 2023 (pp. 4092-4097). (2023 26th International Conference on Electrical Machines and Systems, ICEMS 2023). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICEMS59686.2023.10344988

Zhang, Yi ; Zhang, Donglai ; Fan, Yunhan et al. / An Optimization Method for Multi-loop Transient Performance Suitable for Multi-module Expansion. 2023 26th International Conference on Electrical Machines and Systems, ICEMS 2023. Institute of Electrical and Electronics Engineers Inc., 2023. pp. 4092-4097 (2023 26th International Conference on Electrical Machines and Systems, ICEMS 2023).

@inproceedings{8688f6c2db954c6c897a2da044e88235,

title = "An Optimization Method for Multi-loop Transient Performance Suitable for Multi-module Expansion",

abstract = "With the increase of power utilization rate of renewable energy systems and the profound studies of DC microgrids, DC distribution systems are getting more attention. To improve the quality of DC bus, it is necessary to consider the voltage fluctuations caused by loop switching such as battery management and maximum power output in the system. An optimization method is proposed to accelerate the switching process of multiple control loops, especially for multi-module expansion, which can improve the performance of dynamic response The proposed method just requires the addition of a few devices to the circuit structure and realizes nonlinear control, with which the conditional intervention only happens during transient processes without affecting the steady-state loop design. Compared with traditional methods, this method can achieve power expansion of the system as well as a quick response under load step or bus voltage overshoot.",

keywords = "Renewable energy system, dynamic response, multi-loop switching, nonlinear control, transient performance",

author = "Yi Zhang and Donglai Zhang and Yunhan Fan and Qian Wan and Qing Liu and Shaolin Wang",

note = "Publisher Copyright: {\textcopyright} 2023 IEEE.; 26th International Conference on Electrical Machines and Systems, ICEMS 2023 ; Conference date: 05-11-2023 Through 08-11-2023",

year = "2023",

doi = "10.1109/ICEMS59686.2023.10344988",

language = "英语",

series = "2023 26th International Conference on Electrical Machines and Systems, ICEMS 2023",

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

pages = "4092--4097",

booktitle = "2023 26th International Conference on Electrical Machines and Systems, ICEMS 2023",

address = "美国",

}

Zhang, Y, Zhang, D, Fan, Y, Wan, Q, Liu, Q & Wang, S 2023, An Optimization Method for Multi-loop Transient Performance Suitable for Multi-module Expansion. in 2023 26th International Conference on Electrical Machines and Systems, ICEMS 2023. 2023 26th International Conference on Electrical Machines and Systems, ICEMS 2023, Institute of Electrical and Electronics Engineers Inc., pp. 4092-4097, 26th International Conference on Electrical Machines and Systems, ICEMS 2023, Zhuhai, China, 5/11/23. https://doi.org/10.1109/ICEMS59686.2023.10344988

An Optimization Method for Multi-loop Transient Performance Suitable for Multi-module Expansion. / Zhang, Yi; Zhang, Donglai; Fan, Yunhan et al.
2023 26th International Conference on Electrical Machines and Systems, ICEMS 2023. Institute of Electrical and Electronics Engineers Inc., 2023. p. 4092-4097 (2023 26th International Conference on Electrical Machines and Systems, ICEMS 2023).

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

TY - GEN

T1 - An Optimization Method for Multi-loop Transient Performance Suitable for Multi-module Expansion

AU - Zhang, Yi

AU - Zhang, Donglai

AU - Fan, Yunhan

AU - Wan, Qian

AU - Liu, Qing

AU - Wang, Shaolin

PY - 2023

Y1 - 2023

N2 - With the increase of power utilization rate of renewable energy systems and the profound studies of DC microgrids, DC distribution systems are getting more attention. To improve the quality of DC bus, it is necessary to consider the voltage fluctuations caused by loop switching such as battery management and maximum power output in the system. An optimization method is proposed to accelerate the switching process of multiple control loops, especially for multi-module expansion, which can improve the performance of dynamic response The proposed method just requires the addition of a few devices to the circuit structure and realizes nonlinear control, with which the conditional intervention only happens during transient processes without affecting the steady-state loop design. Compared with traditional methods, this method can achieve power expansion of the system as well as a quick response under load step or bus voltage overshoot.

AB - With the increase of power utilization rate of renewable energy systems and the profound studies of DC microgrids, DC distribution systems are getting more attention. To improve the quality of DC bus, it is necessary to consider the voltage fluctuations caused by loop switching such as battery management and maximum power output in the system. An optimization method is proposed to accelerate the switching process of multiple control loops, especially for multi-module expansion, which can improve the performance of dynamic response The proposed method just requires the addition of a few devices to the circuit structure and realizes nonlinear control, with which the conditional intervention only happens during transient processes without affecting the steady-state loop design. Compared with traditional methods, this method can achieve power expansion of the system as well as a quick response under load step or bus voltage overshoot.

KW - Renewable energy system

KW - dynamic response

KW - multi-loop switching

KW - nonlinear control

KW - transient performance

UR - https://www.scopus.com/pages/publications/85182311709

U2 - 10.1109/ICEMS59686.2023.10344988

DO - 10.1109/ICEMS59686.2023.10344988

M3 - 会议稿件

AN - SCOPUS:85182311709

T3 - 2023 26th International Conference on Electrical Machines and Systems, ICEMS 2023

SP - 4092

EP - 4097

BT - 2023 26th International Conference on Electrical Machines and Systems, ICEMS 2023

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 26th International Conference on Electrical Machines and Systems, ICEMS 2023

Y2 - 5 November 2023 through 8 November 2023

ER -

Zhang Y, Zhang D, Fan Y, Wan Q, Liu Q, Wang S. An Optimization Method for Multi-loop Transient Performance Suitable for Multi-module Expansion. In 2023 26th International Conference on Electrical Machines and Systems, ICEMS 2023. Institute of Electrical and Electronics Engineers Inc. 2023. p. 4092-4097. (2023 26th International Conference on Electrical Machines and Systems, ICEMS 2023). doi: 10.1109/ICEMS59686.2023.10344988

An Optimization Method for Multi-loop Transient Performance Suitable for Multi-module Expansion

Abstract

Publication series

Conference

UN SDGs

Keywords

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