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A simple improvement to sequential AC/DC power flow algorithms

Authors
Journal
International Journal of Electrical Power & Energy Systems
0142-0615
Publisher
Elsevier
Publication Date
Volume
12
Issue
3
Identifiers
DOI: 10.1016/0142-0615(90)90036-b
Keywords
  • Hvdc
  • Load Flow
  • Mathematical Programming
Disciplines
  • Computer Science

Abstract

Abstract A simple improvement to the sequential AC/DC power flow algorithm is described. The improvement involves modifying a Jacobian matrix of the fast decoupled power flow algorithm to account for the voltage-dependent reactive power consumption of AC/DC converters. The improved sequential algorithm is capable of finding a power flow solution for weak AC systems where the standard sequential algorithm fails.

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