Clustering based Load Flow for Three Phase Unbalanced Distribution System with Voltage Sensitive Component Models

T. Krishna; N.V. Ramana; S. Kamakshaiah

Clustering Based Load Flow for Three Phase Unbalanced Distribution System with Voltage Sensitive Component Models

T. Murali Krishna * §

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N.V. Ramana ‡

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S. Kamakshaiah ¶

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§ CVR College of Engineering, Hyderabad, Andhrapradesh...

‡ J.N.T. University College of Engineering, Jagityal, ...

¶ JNT University, Ananthapur, Andhrapradesh, India

Clustering Based Load Flow for Three Phase Unbalanced Distribution System with Voltage Sensitive Component Models

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Abstract

This paper presents a novel distribution power flow algorithm to estimate losses and analyze unbalanced distribution systems. An unbalanced distribution network is decomposed into clusters. The unbalanced laterals are solved using the backward/forward sweep method in each phase. The clustering of total network makes faster computation. The three phase modeling of all the distribution transformers, feeders, shunt capacitors and loads compile efficient algorithm. Load modeling is voltage dependent which makes up the load as voltage sensitive. The proposed method is tested on the IEEE 13 Node test system and the results are verified.

References

18 Cites in Article

Reference Format

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Funding

No external funding was declared for this work.

Conflict of Interest

The authors declare no conflict of interest.

Ethical Approval

No ethics committee approval was required for this article type.

Data Availability

Not applicable for this article.

How to Cite This Article

T. Murali Krishna, N.V. Ramana, S. Kamakshaiah. 2013. "Clustering Based Load Flow for Three Phase Unbalanced Distribution System with Voltage Sensitive Component Models". Global Journal of Research in Engineering - F: Electrical & Electronic GJRE-F Volume 13 (GJRE Volume 13 Issue 28 (F9)).

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GJRE Volume 13 Issue 28 (F9)

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Journal Specifications

Crossref Journal DOI 10.17406/gjre

Print ISSN 0975-5861

e-ISSN 2249-4596

Keywords

backward/forward sweep Clustering distribution system modeling load flow radial distribution system voltage sensitive components

Classification

GJRE-F Classification FOR Code: 090699

Submission ReceivedDecember 13, 2012
Peer Review Double Blind
Handling Editor
Accepted January 3, 2013
Published July 8, 2013

Version of record

v1.2

Issue date

July 8, 2013

Language

English

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Article Matrices

Total Score: 103

Country: India

Subject: Global Journal of Research in Engineering - F: Electrical & Electronic

Authors: T. Murali Krishna, N.V. Ramana, S. Kamakshaiah (PhD/Dr. count: 0)

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