Transmission Congestion Management by using Lmp Method in De-Regulated Electricity Market
V. L. Phani Bhushan1, Gummadi Srinivasa Rao2
1V. L. Phani Bhushan, PG Student, Department of Electrical and Electronics Engineering, V.R. Siddhartha Engineering College Autonomous, Vijayawada (A.P), India.
2Dr. Gummadi Srinivasa Rao, Associate Professor, Department of Electrical and Electronics Engineering, V.R. Siddhartha Engineering College Autonomous, Vijayawada (A.P), India.
Manuscript received on 13 October 2019 | Revised Manuscript received on 22 October 2019 | Manuscript Published on 02 November 2019 | PP: 2017-2020 | Volume-8 Issue-2S11 September 2019 | Retrieval Number: B11920982S1119/2019©BEIESP | DOI: 10.35940/ijrte.B1192.0982S1119
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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC-BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)
Abstract: The power transmission network has the problem of management due to congestion in the open access system. Power flow due to transactions in transmission lines can cause overloads. This condition is known as congestion. There are several alternative methods for congestion management which are suitable for different electricity markets. In this paper the Locational Marginal Pricing (LMP) method is discussed for an assessment of transmission congestion management and results are obtained to manage the transmission congestion such as re-dispatching existing generators outside the congested area to supply power to the customer. The primal dual IP algorithm is used to calculate the LMP’s and congestion cost values. The proposed work has been implemented on a 14-bus test system to illustrate the advantages and disadvantages of this method.
Keywords: Congestion Management, LMP, Interior Point Method.
Scope of the Article: Wireless Power Transmission