The Static Voltage stability research based on the improved continuous power flow

DOI

10.2991/lemcs-14.2014.5How to use a DOI?

Keywords

continuation power flow;nonlinear predictor;geometric similarity;PV curve

Abstract

This paper proposes an improved method of continuation power flow calculation to trace the PV curve of power systems .A new parametric method which is based on the algorithm principle is proposed to reduce the possibility of parametric method that does not converge in the correction process, which improves the robustness of continuous power flow. At the same time, an change-step algorithm is proposed to reduce the number of iterations of the calculation process,which improves the efficiency of the algorithm.The critical voltage and limit power of the system are tracked successfully by the proposed method with the example of IEEE39 node test system,which show the correctness and validity.

Copyright

© 2014, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Junjun An
AU  - Shengnan Lv
PY  - 2014/05
DA  - 2014/05
TI  - The Static Voltage stability research based on the improved continuous power flow
BT  - Proceedings of the International Conference on Logistics, Engineering, Management and Computer Science
PB  - Atlantis Press
SP  - 18
EP  - 21
SN  - 1951-6851
UR  - https://doi.org/10.2991/lemcs-14.2014.5
DO  - 10.2991/lemcs-14.2014.5
ID  - An2014/05
ER  -