Worst case voltage variation on microgrid

Mahmud, M. A., Hossain, M. J. and Pota, H. R. (2012). Worst case voltage variation on microgrid. In Ali Keyhani and Muhammad Marwali (Ed.), Smart power grids 2011 (pp. 305-318) Heidelberg, Germany: Springer.


Author Mahmud, M. A.
Hossain, M. J.
Pota, H. R.
Title of chapter Worst case voltage variation on microgrid
Title of book Smart power grids 2011
Place of Publication Heidelberg, Germany
Publisher Springer
Publication Year 2012
Sub-type Research book chapter (original research)
DOI 10.1007/978-3-642-21578-0_10
Series Power Systems
ISBN 9783642215780
3642215785
ISSN 1612-1287
Editor Ali Keyhani
Muhammad Marwali
Volume number 53
Chapter number 10
Start page 305
End page 318
Total pages 14
Total chapters 21
Collection year 2013
Language eng
Abstract/Summary Integration of different types of distributed energy resources (DERs) in distribution network has significant effects on voltage profile for both customers and distribution network service providers (DNSPs). This impact may manifest itself positively or negatively, depending on the voltage variation and the amount of DERs that can be connected to the distribution networks. This chapter presents a way to estimate the voltage variation and the amount of the DERs in a microgrid. To do this, a voltage rise formula is derived with some approximation and the validation of this formula is checked by comparing with the existing power |systems simulation software. Using the voltage variation formula, the worst case scenario of microgrid is used to estimate the amount of voltage variation and maximum permissible DERs. The relationship between voltage level, voltage rise, and connection cost of DERs in a microgrid is also described in this chapter. Finally, based on the worst case scenario of microgrid; some recommendations are given to counteract the voltage rise effect.
Keyword Distributed energy resources
Distribution systems
Microgrid
Voltage variation
Worst case scenario
Q-Index Code B1
Q-Index Status Confirmed Code
Institutional Status UQ

 
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Created: Wed, 19 Sep 2012, 15:36:06 EST by Ms Ramona Hooyer on behalf of School of Information Technol and Elec Engineering