Adaptive Droop Controlled-VSCs in MVDC Distribution Systems with ESS Engagement

Pingyang Sun; Watcharakorn Pinthurat; Gen Li; Muhammad Khalid; Graham Town; Georgios Konstantinou

doi:10.1109/IFEEC58486.2023.10458612

Adaptive Droop Controlled-VSCs in MVDC Distribution Systems with ESS Engagement

Pingyang Sun
, Watcharakorn Pinthurat
, Gen Li
, Muhammad Khalid
, Graham Town
, Georgios Konstantinou

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

Abstract

A novel adaptive droop control (ADC) is proposed in this paper for voltage source converter (VSC)-based medium-voltage direct current (MVDC) distribution systems. The proposed ADC can achieve MVDC bus voltage management and power sharing between VSCs with overloading operation consideration, solving the issue that all VSCs on the rectifier/inverter side reach their power limits concurrently after a large system disturbance. It is accomplished by factoring in the real-time power/voltage values at VSC stations and a newly introduced extended power component. This component is contingent on the actual operational state of the energy storage systems (ESSs) in MVDC systems and inversely correlated with the power delivered/absorbed by the ESSs. The effectiveness of proposed ADC is confirmed through an MVDC distribution system model built in RTDS real-time digital simulators.

Original language	English
Title of host publication	2023 International Future Energy Electronics Conference, IFEEC 2023
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	445-449
Number of pages	5
ISBN (Electronic)	9798350339888
DOIs	https://doi.org/10.1109/IFEEC58486.2023.10458612
State	Published - 2023
Event	6th International Future Energy Electronics Conference, IFEEC 2023 - Sydney, Australia Duration: 20 Nov 2023 → 23 Nov 2023

Publication series

Name	2023 International Future Energy Electronics Conference, IFEEC 2023

Conference

Conference	6th International Future Energy Electronics Conference, IFEEC 2023
Country/Territory	Australia
City	Sydney
Period	20/11/23 → 23/11/23

Bibliographical note

Publisher Copyright:
© 2023 IEEE.

Keywords

Adaptive droop control (ADC)
energy storage system (ESS)
medium-voltage direct current (MVDC) system
voltage source converter (VSC)

ASJC Scopus subject areas

Energy Engineering and Power Technology
Electrical and Electronic Engineering
Control and Optimization
Instrumentation
Computer Networks and Communications

Access to Document

10.1109/IFEEC58486.2023.10458612

Cite this

Sun, P., Pinthurat, W., Li, G., Khalid, M., Town, G., & Konstantinou, G. (2023). Adaptive Droop Controlled-VSCs in MVDC Distribution Systems with ESS Engagement. In 2023 International Future Energy Electronics Conference, IFEEC 2023 (pp. 445-449). (2023 International Future Energy Electronics Conference, IFEEC 2023). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/IFEEC58486.2023.10458612

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title = "Adaptive Droop Controlled-VSCs in MVDC Distribution Systems with ESS Engagement",

abstract = "A novel adaptive droop control (ADC) is proposed in this paper for voltage source converter (VSC)-based medium-voltage direct current (MVDC) distribution systems. The proposed ADC can achieve MVDC bus voltage management and power sharing between VSCs with overloading operation consideration, solving the issue that all VSCs on the rectifier/inverter side reach their power limits concurrently after a large system disturbance. It is accomplished by factoring in the real-time power/voltage values at VSC stations and a newly introduced extended power component. This component is contingent on the actual operational state of the energy storage systems (ESSs) in MVDC systems and inversely correlated with the power delivered/absorbed by the ESSs. The effectiveness of proposed ADC is confirmed through an MVDC distribution system model built in RTDS real-time digital simulators.",

keywords = "Adaptive droop control (ADC), energy storage system (ESS), medium-voltage direct current (MVDC) system, voltage source converter (VSC)",

author = "Pingyang Sun and Watcharakorn Pinthurat and Gen Li and Muhammad Khalid and Graham Town and Georgios Konstantinou",

note = "Publisher Copyright: {\textcopyright} 2023 IEEE.; 6th International Future Energy Electronics Conference, IFEEC 2023 ; Conference date: 20-11-2023 Through 23-11-2023",

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doi = "10.1109/IFEEC58486.2023.10458612",

language = "English",

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Sun, P, Pinthurat, W, Li, G, Khalid, M, Town, G & Konstantinou, G 2023, Adaptive Droop Controlled-VSCs in MVDC Distribution Systems with ESS Engagement. in 2023 International Future Energy Electronics Conference, IFEEC 2023. 2023 International Future Energy Electronics Conference, IFEEC 2023, Institute of Electrical and Electronics Engineers Inc., pp. 445-449, 6th International Future Energy Electronics Conference, IFEEC 2023, Sydney, Australia, 20/11/23. https://doi.org/10.1109/IFEEC58486.2023.10458612

Adaptive Droop Controlled-VSCs in MVDC Distribution Systems with ESS Engagement. / Sun, Pingyang; Pinthurat, Watcharakorn; Li, Gen et al.
2023 International Future Energy Electronics Conference, IFEEC 2023. Institute of Electrical and Electronics Engineers Inc., 2023. p. 445-449 (2023 International Future Energy Electronics Conference, IFEEC 2023).

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

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T1 - Adaptive Droop Controlled-VSCs in MVDC Distribution Systems with ESS Engagement

AU - Sun, Pingyang

AU - Pinthurat, Watcharakorn

AU - Li, Gen

AU - Khalid, Muhammad

AU - Town, Graham

AU - Konstantinou, Georgios

PY - 2023

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N2 - A novel adaptive droop control (ADC) is proposed in this paper for voltage source converter (VSC)-based medium-voltage direct current (MVDC) distribution systems. The proposed ADC can achieve MVDC bus voltage management and power sharing between VSCs with overloading operation consideration, solving the issue that all VSCs on the rectifier/inverter side reach their power limits concurrently after a large system disturbance. It is accomplished by factoring in the real-time power/voltage values at VSC stations and a newly introduced extended power component. This component is contingent on the actual operational state of the energy storage systems (ESSs) in MVDC systems and inversely correlated with the power delivered/absorbed by the ESSs. The effectiveness of proposed ADC is confirmed through an MVDC distribution system model built in RTDS real-time digital simulators.

AB - A novel adaptive droop control (ADC) is proposed in this paper for voltage source converter (VSC)-based medium-voltage direct current (MVDC) distribution systems. The proposed ADC can achieve MVDC bus voltage management and power sharing between VSCs with overloading operation consideration, solving the issue that all VSCs on the rectifier/inverter side reach their power limits concurrently after a large system disturbance. It is accomplished by factoring in the real-time power/voltage values at VSC stations and a newly introduced extended power component. This component is contingent on the actual operational state of the energy storage systems (ESSs) in MVDC systems and inversely correlated with the power delivered/absorbed by the ESSs. The effectiveness of proposed ADC is confirmed through an MVDC distribution system model built in RTDS real-time digital simulators.

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Sun P, Pinthurat W, Li G, Khalid M, Town G, Konstantinou G. Adaptive Droop Controlled-VSCs in MVDC Distribution Systems with ESS Engagement. In 2023 International Future Energy Electronics Conference, IFEEC 2023. Institute of Electrical and Electronics Engineers Inc. 2023. p. 445-449. (2023 International Future Energy Electronics Conference, IFEEC 2023). doi: 10.1109/IFEEC58486.2023.10458612

Adaptive Droop Controlled-VSCs in MVDC Distribution Systems with ESS Engagement

Abstract

Publication series

Conference

Bibliographical note

Keywords

ASJC Scopus subject areas

Access to Document

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Cite this