Analytical Derivation of Frequency Response Rate Constraint in Distribution System Restoration With Single Master Diesel-Based DG

Dexiang Lai; Chen Chen; Sijia Tang; Zhaohong Bie; Jianhui Wang

doi:10.1109/TSG.2022.3227752

Analytical Derivation of Frequency Response Rate Constraint in Distribution System Restoration With Single Master Diesel-Based DG

Dexiang Lai
, Chen Chen
, Sijia Tang
, Zhaohong Bie
, Jianhui Wang

School of Electrical Engineering

Research output: Contribution to journal › Article › peer-review

6 Scopus citations

Abstract

Transient frequency deviation resulting from load pick-up operations is a barrier to DG-based service restoration. The prime mover dynamics and control-parameter configuration have a significant effect on the frequency response rate (FRR) in the restoration process, but have not been sufficiently considered in previous works. To address this issue, this letter analyzes the FRR based on the transfer function of the speed-regulator of a single master diesel generation unit, and simplifies the model through variable substitution and order reduction. A succinct FRR constraint is derived according to the characteristics of the standard Type 2 system. The simulation of the restoration process verifies the accuracy of the derivation.

Original language	English
Pages (from-to)	1341-1344
Number of pages	4
Journal	IEEE Transactions on Smart Grid
Volume	14
Issue number	2
DOIs	https://doi.org/10.1109/TSG.2022.3227752
State	Published - 1 Mar 2023

Keywords

Diesel generator
distribution service restoration
frequency response rate
speed regulator

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10.1109/TSG.2022.3227752

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title = "Analytical Derivation of Frequency Response Rate Constraint in Distribution System Restoration With Single Master Diesel-Based DG",

abstract = "Transient frequency deviation resulting from load pick-up operations is a barrier to DG-based service restoration. The prime mover dynamics and control-parameter configuration have a significant effect on the frequency response rate (FRR) in the restoration process, but have not been sufficiently considered in previous works. To address this issue, this letter analyzes the FRR based on the transfer function of the speed-regulator of a single master diesel generation unit, and simplifies the model through variable substitution and order reduction. A succinct FRR constraint is derived according to the characteristics of the standard Type 2 system. The simulation of the restoration process verifies the accuracy of the derivation.",

keywords = "Diesel generator, distribution service restoration, frequency response rate, speed regulator",

author = "Dexiang Lai and Chen Chen and Sijia Tang and Zhaohong Bie and Jianhui Wang",

note = "Publisher Copyright: {\textcopyright} 2010-2012 IEEE.",

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T1 - Analytical Derivation of Frequency Response Rate Constraint in Distribution System Restoration With Single Master Diesel-Based DG

AU - Lai, Dexiang

AU - Chen, Chen

AU - Tang, Sijia

AU - Bie, Zhaohong

AU - Wang, Jianhui

PY - 2023/3/1

Y1 - 2023/3/1

N2 - Transient frequency deviation resulting from load pick-up operations is a barrier to DG-based service restoration. The prime mover dynamics and control-parameter configuration have a significant effect on the frequency response rate (FRR) in the restoration process, but have not been sufficiently considered in previous works. To address this issue, this letter analyzes the FRR based on the transfer function of the speed-regulator of a single master diesel generation unit, and simplifies the model through variable substitution and order reduction. A succinct FRR constraint is derived according to the characteristics of the standard Type 2 system. The simulation of the restoration process verifies the accuracy of the derivation.

AB - Transient frequency deviation resulting from load pick-up operations is a barrier to DG-based service restoration. The prime mover dynamics and control-parameter configuration have a significant effect on the frequency response rate (FRR) in the restoration process, but have not been sufficiently considered in previous works. To address this issue, this letter analyzes the FRR based on the transfer function of the speed-regulator of a single master diesel generation unit, and simplifies the model through variable substitution and order reduction. A succinct FRR constraint is derived according to the characteristics of the standard Type 2 system. The simulation of the restoration process verifies the accuracy of the derivation.

KW - Diesel generator

KW - distribution service restoration

KW - frequency response rate

KW - speed regulator

UR - https://www.scopus.com/pages/publications/85144801108

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DO - 10.1109/TSG.2022.3227752

M3 - 文章

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SN - 1949-3053

VL - 14

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EP - 1344

JO - IEEE Transactions on Smart Grid

JF - IEEE Transactions on Smart Grid

IS - 2

ER -

Analytical Derivation of Frequency Response Rate Constraint in Distribution System Restoration With Single Master Diesel-Based DG

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Keywords

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