Effects of Distributed Generation on System Power Losses and Voltage Profiles (Belin Distribution System)

Chaw Su Hlaing; Pyone Lai Swe

doi:doi:10.11648/j.jeee.20150303.13

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Effects of Distributed Generation on System Power Losses and Voltage Profiles (Belin Distribution System)

Chaw Su Hlaing, Pyone Lai Swe

Published in Journal of Electrical and Electronic Engineering (Volume 3, Issue 3)

Received: 11 April 2015 Accepted: 24 April 2015 Published: 15 May 2015

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Abstract

In present times, the use of DG systems in large amounts in different power distribution systems has become very popular and is growing on with fast speed. Although it is considered that DG reduces losses and improves system voltage profile, this paper shows that this is usually true. The paper presents voltage stability index based approach which utilizes combine sensitivity factor analogy to optimally locate and size a multi-type DG in 48-bus Belin distribution test system with the aim of reducing power losses and improving the voltage profile. The multi-type DG can operate as; type 1 DG (DG generating real power only), and type 2 DG (DG generating both real and reactive power). It further shows that the system losses are reduced and the voltage profile improved with the location of type 2 DG than with the location of type 1 DG. It reaches a point where any further increase in number of DGs in the network results for minimizing power losses and voltage profiles improvement.

Published in	Journal of Electrical and Electronic Engineering (Volume 3, Issue 3)
DOI	10.11648/j.jeee.20150303.13
Page(s)	36-41
Creative Commons	This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.
Copyright	Copyright © The Author(s), 2015. Published by Science Publishing Group

Keywords

Distributed generation (DG), Voltage stability index (SI), System Loss Reduction, Voltage Profiles Improvement, Optimal Locating and Sizing

References

[1]	Satish Kansal, B.B.R. Sai, Barjeev Tyagi, Vishal Kumar “Optimal placement of distributed generation in distribution networks”, International Journal of Engineering, Science and Technology, Vol. 3, No. 3, 2011, pp. 47-55.
[2]	Ackermann, T., Anderson, G. and Soder, L., 2001. “Distributed Generation: A Definition”, Electric Power System Research, 57(3): 195-204.
[3]	Soroudi. A and M.Ehsan. "Multi objective distributed generation planning in liberized electricity market", in IEEE Proc. 2008, PP.1-7.
[4]	Borges, C.L.T. and Falcao, D.M., 2006. “Optimal Distributed Generation Allocation for Reliability, Losses and Voltage Improvement.” Electric Power and Energy System, 28: 413-420.
[5]	Kim, T.E., 2001a. “A method for determining the introduction limit of distributed generation system in distribution system.” IEEE Trans. Power Delivery, 4(2): 100-117.
[6]	Kim, T.E., 2001b. “Voltage regulation coordination of distributed generation system in distribution system.” IEEE Trans. Power Delivery, 6(3): 1100-1117.
[7]	Tautiva, C. and Cadena, A., 2008. “Optimal Placement of Distributed Generation on Distribution Network.” Proceeding of Transmission and Distribution Conference and Exposition-IEEE/PES-Bogota.
[8]	Chakravorty M, Das D. Voltage stability analysis of radial distribution networks. Int J Electr Power & Energy Syst 2001;23:129–35.
[9]	C. L. Wadhwa, ―Electrical Power system, New Age International Publication, 2010, Sixth Edition.
[10]	Hadi Sadat, ―Power system analyses, TMH Publication, 2002 Edition.

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APA Style

Chaw Su Hlaing, Pyone Lai Swe. (2015). Effects of Distributed Generation on System Power Losses and Voltage Profiles (Belin Distribution System). Journal of Electrical and Electronic Engineering, 3(3), 36-41. https://doi.org/10.11648/j.jeee.20150303.13

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ACS Style

Chaw Su Hlaing; Pyone Lai Swe. Effects of Distributed Generation on System Power Losses and Voltage Profiles (Belin Distribution System). J. Electr. Electron. Eng. 2015, 3(3), 36-41. doi: 10.11648/j.jeee.20150303.13

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AMA Style

Chaw Su Hlaing, Pyone Lai Swe. Effects of Distributed Generation on System Power Losses and Voltage Profiles (Belin Distribution System). J Electr Electron Eng. 2015;3(3):36-41. doi: 10.11648/j.jeee.20150303.13

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@article{10.11648/j.jeee.20150303.13,
  author = {Chaw Su Hlaing and Pyone Lai Swe},
  title = {Effects of Distributed Generation on System Power Losses and Voltage Profiles (Belin Distribution System)},
  journal = {Journal of Electrical and Electronic Engineering},
  volume = {3},
  number = {3},
  pages = {36-41},
  doi = {10.11648/j.jeee.20150303.13},
  url = {https://doi.org/10.11648/j.jeee.20150303.13},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.jeee.20150303.13},
  abstract = {In present times, the use of DG systems in large amounts in different power distribution systems has become very popular and is growing on with fast speed. Although it is considered that DG reduces losses and improves system voltage profile, this paper shows that this is usually true. The paper presents voltage stability index based approach which utilizes combine sensitivity factor analogy to optimally locate and size a multi-type DG in 48-bus Belin distribution test system with the aim of reducing power losses and improving the voltage profile. The multi-type DG can operate as; type 1 DG (DG generating real power only), and type 2 DG (DG generating both real and reactive power). It further shows that the system losses are reduced and the voltage profile improved with the location of type 2 DG than with the location of type 1 DG. It reaches a point where any further increase in number of DGs in the network results for minimizing power losses and voltage profiles improvement.},
 year = {2015}
}

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TY  - JOUR
T1  - Effects of Distributed Generation on System Power Losses and Voltage Profiles (Belin Distribution System)
AU  - Chaw Su Hlaing
AU  - Pyone Lai Swe
Y1  - 2015/05/15
PY  - 2015
N1  - https://doi.org/10.11648/j.jeee.20150303.13
DO  - 10.11648/j.jeee.20150303.13
T2  - Journal of Electrical and Electronic Engineering
JF  - Journal of Electrical and Electronic Engineering
JO  - Journal of Electrical and Electronic Engineering
SP  - 36
EP  - 41
PB  - Science Publishing Group
SN  - 2329-1605
UR  - https://doi.org/10.11648/j.jeee.20150303.13
AB  - In present times, the use of DG systems in large amounts in different power distribution systems has become very popular and is growing on with fast speed. Although it is considered that DG reduces losses and improves system voltage profile, this paper shows that this is usually true. The paper presents voltage stability index based approach which utilizes combine sensitivity factor analogy to optimally locate and size a multi-type DG in 48-bus Belin distribution test system with the aim of reducing power losses and improving the voltage profile. The multi-type DG can operate as; type 1 DG (DG generating real power only), and type 2 DG (DG generating both real and reactive power). It further shows that the system losses are reduced and the voltage profile improved with the location of type 2 DG than with the location of type 1 DG. It reaches a point where any further increase in number of DGs in the network results for minimizing power losses and voltage profiles improvement.
VL  - 3
IS  - 3
ER  -

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Author Information

Chaw Su Hlaing

Department of Electrical Power Engineering, Mandalay Technological University, Mandalay, Myanmar
Pyone Lai Swe

Department of Electrical Power Engineering, Mandalay Technological University, Mandalay, Myanmar

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APA Style

Chaw Su Hlaing, Pyone Lai Swe. (2015). Effects of Distributed Generation on System Power Losses and Voltage Profiles (Belin Distribution System). Journal of Electrical and Electronic Engineering, 3(3), 36-41. https://doi.org/10.11648/j.jeee.20150303.13

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ACS Style

Chaw Su Hlaing; Pyone Lai Swe. Effects of Distributed Generation on System Power Losses and Voltage Profiles (Belin Distribution System). J. Electr. Electron. Eng. 2015, 3(3), 36-41. doi: 10.11648/j.jeee.20150303.13

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AMA Style

Chaw Su Hlaing, Pyone Lai Swe. Effects of Distributed Generation on System Power Losses and Voltage Profiles (Belin Distribution System). J Electr Electron Eng. 2015;3(3):36-41. doi: 10.11648/j.jeee.20150303.13

Copy | Download

@article{10.11648/j.jeee.20150303.13,
  author = {Chaw Su Hlaing and Pyone Lai Swe},
  title = {Effects of Distributed Generation on System Power Losses and Voltage Profiles (Belin Distribution System)},
  journal = {Journal of Electrical and Electronic Engineering},
  volume = {3},
  number = {3},
  pages = {36-41},
  doi = {10.11648/j.jeee.20150303.13},
  url = {https://doi.org/10.11648/j.jeee.20150303.13},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.jeee.20150303.13},
  abstract = {In present times, the use of DG systems in large amounts in different power distribution systems has become very popular and is growing on with fast speed. Although it is considered that DG reduces losses and improves system voltage profile, this paper shows that this is usually true. The paper presents voltage stability index based approach which utilizes combine sensitivity factor analogy to optimally locate and size a multi-type DG in 48-bus Belin distribution test system with the aim of reducing power losses and improving the voltage profile. The multi-type DG can operate as; type 1 DG (DG generating real power only), and type 2 DG (DG generating both real and reactive power). It further shows that the system losses are reduced and the voltage profile improved with the location of type 2 DG than with the location of type 1 DG. It reaches a point where any further increase in number of DGs in the network results for minimizing power losses and voltage profiles improvement.},
 year = {2015}
}

Copy | Download

TY  - JOUR
T1  - Effects of Distributed Generation on System Power Losses and Voltage Profiles (Belin Distribution System)
AU  - Chaw Su Hlaing
AU  - Pyone Lai Swe
Y1  - 2015/05/15
PY  - 2015
N1  - https://doi.org/10.11648/j.jeee.20150303.13
DO  - 10.11648/j.jeee.20150303.13
T2  - Journal of Electrical and Electronic Engineering
JF  - Journal of Electrical and Electronic Engineering
JO  - Journal of Electrical and Electronic Engineering
SP  - 36
EP  - 41
PB  - Science Publishing Group
SN  - 2329-1605
UR  - https://doi.org/10.11648/j.jeee.20150303.13
AB  - In present times, the use of DG systems in large amounts in different power distribution systems has become very popular and is growing on with fast speed. Although it is considered that DG reduces losses and improves system voltage profile, this paper shows that this is usually true. The paper presents voltage stability index based approach which utilizes combine sensitivity factor analogy to optimally locate and size a multi-type DG in 48-bus Belin distribution test system with the aim of reducing power losses and improving the voltage profile. The multi-type DG can operate as; type 1 DG (DG generating real power only), and type 2 DG (DG generating both real and reactive power). It further shows that the system losses are reduced and the voltage profile improved with the location of type 2 DG than with the location of type 1 DG. It reaches a point where any further increase in number of DGs in the network results for minimizing power losses and voltage profiles improvement.
VL  - 3
IS  - 3
ER  -

Copy | Download