Integrated control of voltage regulators and distributed generation inverters

Sarmad Ibrahim; Aaron M. Cramer; Yuan Liao

doi:10.1016/j.epsr.2018.12.003

Integrated control of voltage regulators and distributed generation inverters

Sarmad Ibrahim
, Aaron M. Cramer
, Yuan Liao

Producción científica: Article › revisión exhaustiva

9 Citas (Scopus)

Resumen

High penetration of distributed generation (DG) can cause fast voltage changes in distribution systems. Inverter-based DG can be a significant source of reactive power, which brings new opportunities to improve the performance of the distribution system. An integrated control strategy is formulated for the coordinated control of both distribution system equipment and inverter-based DG. The control strategy combines the use of inverter reactive power capability with the operation of voltage regulators in order to improve the expected value of a desired figure of merit (e.g., system losses) while maintaining appropriate system voltage magnitudes, by formulating chance constraints on the voltage magnitudes. The effectiveness of the proposed method is validated using the IEEE 123-node radial distribution system.

Idioma original	English
Páginas (desde-hasta)	45-52
Número de páginas	8
Publicación	Electric Power Systems Research
Volumen	169
DOI	https://doi.org/10.1016/j.epsr.2018.12.003
Estado	Published - abr 2019

Nota bibliográfica

Publisher Copyright:
© 2018 Elsevier B.V.

Financiación

This work was supported by the Ministry of Higher Education and Scientific Research and University of Babylon, Iraq.

Financiadores
Ministry of Higher Education and Scientific Research and University of Babylon

ASJC Scopus subject areas

Energy Engineering and Power Technology
Electrical and Electronic Engineering

Acceder al documento

10.1016/j.epsr.2018.12.003

Otros archivos y enlaces

Citar esto

@article{001cbea4c4284040824699fae9cfa8d0,

title = "Integrated control of voltage regulators and distributed generation inverters",

abstract = "High penetration of distributed generation (DG) can cause fast voltage changes in distribution systems. Inverter-based DG can be a significant source of reactive power, which brings new opportunities to improve the performance of the distribution system. An integrated control strategy is formulated for the coordinated control of both distribution system equipment and inverter-based DG. The control strategy combines the use of inverter reactive power capability with the operation of voltage regulators in order to improve the expected value of a desired figure of merit (e.g., system losses) while maintaining appropriate system voltage magnitudes, by formulating chance constraints on the voltage magnitudes. The effectiveness of the proposed method is validated using the IEEE 123-node radial distribution system.",

keywords = "Chance-constrained programming, Distributed power generation, Reactive power control, Voltage control",

author = "Sarmad Ibrahim and Cramer, \{Aaron M.\} and Yuan Liao",

note = "Publisher Copyright: {\textcopyright} 2018 Elsevier B.V.",

year = "2019",

month = apr,

doi = "10.1016/j.epsr.2018.12.003",

language = "English",

volume = "169",

pages = "45--52",

}

TY - JOUR

T1 - Integrated control of voltage regulators and distributed generation inverters

AU - Ibrahim, Sarmad

AU - Cramer, Aaron M.

AU - Liao, Yuan

PY - 2019/4

Y1 - 2019/4

N2 - High penetration of distributed generation (DG) can cause fast voltage changes in distribution systems. Inverter-based DG can be a significant source of reactive power, which brings new opportunities to improve the performance of the distribution system. An integrated control strategy is formulated for the coordinated control of both distribution system equipment and inverter-based DG. The control strategy combines the use of inverter reactive power capability with the operation of voltage regulators in order to improve the expected value of a desired figure of merit (e.g., system losses) while maintaining appropriate system voltage magnitudes, by formulating chance constraints on the voltage magnitudes. The effectiveness of the proposed method is validated using the IEEE 123-node radial distribution system.

AB - High penetration of distributed generation (DG) can cause fast voltage changes in distribution systems. Inverter-based DG can be a significant source of reactive power, which brings new opportunities to improve the performance of the distribution system. An integrated control strategy is formulated for the coordinated control of both distribution system equipment and inverter-based DG. The control strategy combines the use of inverter reactive power capability with the operation of voltage regulators in order to improve the expected value of a desired figure of merit (e.g., system losses) while maintaining appropriate system voltage magnitudes, by formulating chance constraints on the voltage magnitudes. The effectiveness of the proposed method is validated using the IEEE 123-node radial distribution system.

KW - Chance-constrained programming

KW - Distributed power generation

KW - Reactive power control

KW - Voltage control

UR - https://www.scopus.com/pages/publications/85059072781

UR - https://www.scopus.com/pages/publications/85059072781#tab=citedBy

U2 - 10.1016/j.epsr.2018.12.003

DO - 10.1016/j.epsr.2018.12.003

M3 - Article

AN - SCOPUS:85059072781

SN - 0378-7796

VL - 169

SP - 45

EP - 52

JO - Electric Power Systems Research

JF - Electric Power Systems Research

ER -

Integrated control of voltage regulators and distributed generation inverters

Resumen

Nota bibliográfica

Financiación

ASJC Scopus subject areas

Acceder al documento

Otros archivos y enlaces

Huella

Citar esto