Stability enhancement of a hybrid micro-grid system in grid fault condition

Mir Nahidul Ambia; Ahmed Al-Durra; Cedric Caruana; S. M. Muyeen

Stability enhancement of a hybrid micro-grid system in grid fault condition

Mir Nahidul Ambia
, Ahmed Al-Durra
, Cedric Caruana
, S. M. Muyeen

Electrical Engineering

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

12 Scopus citations

Abstract

Low voltage ride through capability augmentation of a hybrid micro-grid system is presented in this paper which reflects enhanced reliability in the system. The control scheme involves parallel connected multiple ac-dc bidirectional converters. When the micro-grid system is subjected to a severe voltage dip by any transient fault single power converter may not be able to provide necessary reactive power to overcome the severe voltage dip. This paper discusses the control strategy of additional power converter connected in parallel with main converter to support extra reactive power to withstand the severe voltage dip. During transient fault, when the terminal voltage crosses 90% of its pre-fault value, additional converter comes into operation. With the help of additional power converter, the micro-grid system withstands the severe voltage fulfilling the grid code requirements. This multiple converter scheme provides the micro-grid system the capability of low voltage ride through which makes the system more reliable and stable.

Original language	British English
Title of host publication	ICEMS 2012 - Proceedings
Subtitle of host publication	15th International Conference on Electrical Machines and Systems
State	Published - 2012
Event	15th International Conference on Electrical Machines and Systems, ICEMS 2012 - Sapporo, Japan Duration: 21 Oct 2012 → 24 Oct 2012

Publication series

Name	ICEMS 2012 - Proceedings: 15th International Conference on Electrical Machines and Systems

Conference

Conference	15th International Conference on Electrical Machines and Systems, ICEMS 2012
Country/Territory	Japan
City	Sapporo
Period	21/10/12 → 24/10/12

UN SDGs

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

SDG 7 Affordable and Clean Energy

Keywords

Low voltage ride through
Micro-grid
PV system
Reliability
wind power generation system

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Cite this

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title = "Stability enhancement of a hybrid micro-grid system in grid fault condition",

abstract = "Low voltage ride through capability augmentation of a hybrid micro-grid system is presented in this paper which reflects enhanced reliability in the system. The control scheme involves parallel connected multiple ac-dc bidirectional converters. When the micro-grid system is subjected to a severe voltage dip by any transient fault single power converter may not be able to provide necessary reactive power to overcome the severe voltage dip. This paper discusses the control strategy of additional power converter connected in parallel with main converter to support extra reactive power to withstand the severe voltage dip. During transient fault, when the terminal voltage crosses 90\% of its pre-fault value, additional converter comes into operation. With the help of additional power converter, the micro-grid system withstands the severe voltage fulfilling the grid code requirements. This multiple converter scheme provides the micro-grid system the capability of low voltage ride through which makes the system more reliable and stable.",

keywords = "Low voltage ride through, Micro-grid, PV system, Reliability, wind power generation system",

author = "Ambia, \{Mir Nahidul\} and Ahmed Al-Durra and Cedric Caruana and Muyeen, \{S. M.\}",

year = "2012",

language = "British English",

isbn = "9784886860774",

series = "ICEMS 2012 - Proceedings: 15th International Conference on Electrical Machines and Systems",

booktitle = "ICEMS 2012 - Proceedings",

note = "15th International Conference on Electrical Machines and Systems, ICEMS 2012 ; Conference date: 21-10-2012 Through 24-10-2012",

}

Ambia, MN, Al-Durra, A, Caruana, C & Muyeen, SM 2012, Stability enhancement of a hybrid micro-grid system in grid fault condition. in ICEMS 2012 - Proceedings: 15th International Conference on Electrical Machines and Systems., 6401775, ICEMS 2012 - Proceedings: 15th International Conference on Electrical Machines and Systems, 15th International Conference on Electrical Machines and Systems, ICEMS 2012, Sapporo, Japan, 21/10/12.

Stability enhancement of a hybrid micro-grid system in grid fault condition. / Ambia, Mir Nahidul; Al-Durra, Ahmed; Caruana, Cedric et al.
ICEMS 2012 - Proceedings: 15th International Conference on Electrical Machines and Systems. 2012. 6401775 (ICEMS 2012 - Proceedings: 15th International Conference on Electrical Machines and Systems).

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

TY - GEN

T1 - Stability enhancement of a hybrid micro-grid system in grid fault condition

AU - Ambia, Mir Nahidul

AU - Al-Durra, Ahmed

AU - Caruana, Cedric

AU - Muyeen, S. M.

PY - 2012

Y1 - 2012

N2 - Low voltage ride through capability augmentation of a hybrid micro-grid system is presented in this paper which reflects enhanced reliability in the system. The control scheme involves parallel connected multiple ac-dc bidirectional converters. When the micro-grid system is subjected to a severe voltage dip by any transient fault single power converter may not be able to provide necessary reactive power to overcome the severe voltage dip. This paper discusses the control strategy of additional power converter connected in parallel with main converter to support extra reactive power to withstand the severe voltage dip. During transient fault, when the terminal voltage crosses 90% of its pre-fault value, additional converter comes into operation. With the help of additional power converter, the micro-grid system withstands the severe voltage fulfilling the grid code requirements. This multiple converter scheme provides the micro-grid system the capability of low voltage ride through which makes the system more reliable and stable.

AB - Low voltage ride through capability augmentation of a hybrid micro-grid system is presented in this paper which reflects enhanced reliability in the system. The control scheme involves parallel connected multiple ac-dc bidirectional converters. When the micro-grid system is subjected to a severe voltage dip by any transient fault single power converter may not be able to provide necessary reactive power to overcome the severe voltage dip. This paper discusses the control strategy of additional power converter connected in parallel with main converter to support extra reactive power to withstand the severe voltage dip. During transient fault, when the terminal voltage crosses 90% of its pre-fault value, additional converter comes into operation. With the help of additional power converter, the micro-grid system withstands the severe voltage fulfilling the grid code requirements. This multiple converter scheme provides the micro-grid system the capability of low voltage ride through which makes the system more reliable and stable.

KW - Low voltage ride through

KW - Micro-grid

KW - PV system

KW - Reliability

KW - wind power generation system

UR - https://www.scopus.com/pages/publications/84873447237

M3 - Conference contribution

AN - SCOPUS:84873447237

SN - 9784886860774

T3 - ICEMS 2012 - Proceedings: 15th International Conference on Electrical Machines and Systems

BT - ICEMS 2012 - Proceedings

T2 - 15th International Conference on Electrical Machines and Systems, ICEMS 2012

Y2 - 21 October 2012 through 24 October 2012

ER -

Stability enhancement of a hybrid micro-grid system in grid fault condition

Abstract

Publication series

Conference

UN SDGs

Keywords

OpenUrl availability

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