Reactive Power Constrained Locational Marginal Pricing using Loss Distribution Matrix

V  Jahnavi  and A  Appa Rao

doi:10.17485/ijst/2016/v9i28/94612

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Reactive Power Constrained Locational Marginal Pricing using Loss Distribution Matrix

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Indian Journal of Science and Technology

DOI: 10.17485/ijst/2016/v9i28/94612

Year: 2016, Volume: 9, Issue: 28, Pages: 1-8

Original Article

Reactive Power Constrained Locational Marginal Pricing using Loss Distribution Matrix

V. Jahnavi^* and A. Appa Rao

Electrical and Electronics Department, [email protected] alluri.apparao.kluniversity.in
*Author for correspondence
Jahnavi
Electrical and Electronics Department,
Email:[email protected]

This work is licensed under a Creative Commons Attribution 4.0 International License.

Abstract

Objective: The objective of this paper is to obtain LMP with constrained reactive power by using optimal power flows. Methods: Loss distribution matrix method has been used to obtain loss distribution matrix. In this paper, by constraining reactive power to Matrix Loss Distribution methodology we obtain LMP. The benefit of Matrix Loss Distribution is illustrated through the case study IEEE 14 bus system and a numerical example on 5 Bus system has been discussed in detail. Findings: Matrix Loss Distribution method developed by V. Sarkar has been modified in this paper by considering reactive power
Keywords: Fictitious Nodal Demand (FND), Locational Marginal Pricing (LMP), Loss Distribution Matrix (LDM), Vector Loss Distribution (VLD)