An AGC Allocation Parameter Optimization Method Considering the Characteristics of Generator Valve Controllers

DOI

10.2991/icicci-15.2015.40How to use a DOI?

Keywords

Keywords-automatic generation control; valve controller; allocation parameter; optimization method

Abstract

Abstract—Performances of AGC and generators’ valve controllers, connected through AGC allocation strategy, both influence active power balance in power systems. In this paper, authors consider that when distributing the whole regulation demand, AGC should give consideration to the bottom-level generator valve controller’ performance. Following this idea, an AGC allocation parameter optimization method is proposed considering valve controllers’ characteristics. Area Control Error (ACE) is selected as optimization criterion and optimal distribution coefficients are calculated under associated constraints, thus improving control performance of power system frequency and tie-line transmission power. The simulation of two-area system with four generators shows the effectiveness of the proposed method.

Copyright

© 2015, 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  - Lu Li
AU  - Qiang Zhang
AU  - Chunyu Chen
AU  - Kun Yuan
AU  - Li Hao
AU  - Kaifeng Zhang
AU  - Qiang Guo
AU  - Xiaojiang Guo
PY  - 2015/09
DA  - 2015/09
TI  - An AGC Allocation Parameter Optimization Method Considering the Characteristics of Generator Valve Controllers
BT  - Proceedings of the 2nd International Conference on Intelligent Computing and Cognitive Informatics
PB  - Atlantis Press
SP  - 181
EP  - 186
SN  - 1951-6851
UR  - https://doi.org/10.2991/icicci-15.2015.40
DO  - 10.2991/icicci-15.2015.40
ID  - Li2015/09
ER  -