Journal ArticleDOI
A method for short-term generation redispatch
C. Palanichamy,K. Srikrishna +1 more
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TLDR
This paper proposes a fast method of evaluating system power loss and incremental transmission losses by a direct approach from the neighbouring base load economic dispatch solution which is well suited to systems where economic power dispatch is done periodically at short intervals and on request.About:
This article is published in Electric Power Systems Research.The article was published on 1989-09-01. It has received 1 citations till now. The article focuses on the topics: Economic dispatch & Base load power plant.read more
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Simple algorithm for economic power dispatch
C. Palanichamy,K. Srikrishna +1 more
TL;DR: A straightforward and computationally efficient method is presented for economic power dispatch and the proposed approach was found to produce a fuel cost which deviates less from the accurate value than a previous direct method.
References
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Journal ArticleDOI
Optimal Power Flow Solutions
TL;DR: A practical method is given for solving the power flow problem with control variables such as real and reactive power and transformer ratios automatically adjusted to minimize instantaneous costs or losses by Newton's method, a gradient adjustment algorithm for obtaining the minimum and penalty functions to account for dependent constraints.
Journal ArticleDOI
Electric Energy Systems Theory: An Introduction
Olle I. Elgerd,H. H. Happ +1 more
TL;DR: In this second edition the introductory chapters have been strengthened to improve appeal to students, and new problems and material has been added on system protection.
Journal ArticleDOI
A Method for Optimum Scheduling of Power and Voltage Magnitude
TL;DR: A general formulation of the economic dispatch problem is presented, based on the Lagrange multipliers approach, where all the equality constraints dual variables are calculated in the iterative procedure and once the optimal solution is attained the additional dual variables of the Kuhn-Tucker theorem for the effective inequality constraints can be calculated.
Journal ArticleDOI
Dynamic Load Flow Technique for Power System Simulators
TL;DR: This paper presents a dynamic load flow technique for power system simulators that possesses all the attractive features and basic structure of the normal fast decoupled method, and it does not depend on the selected reference bus.
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