Practical Power System Aggregation Considering Dynamic Loads
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This paper presents a practical method for creating power system equivalents that can be used in power system stability analysis. The proposed method uses three branches to connect the boundary bus, generator, and load. The method is suitable to consider reactance from the boundary bus to the load for power system stability studies using a dynamic load model. Furthermore, this paper presents a practical procedure to determine the parameters of the aggregated generator, including control devices such as excitation systems, PSS (power system stabilizer), and speed governors. The quality of the various aggregation models is verified using power system stability simulations.
- IEEJ Transactions on Power and Energy
IEEJ Transactions on Power and Energy 128(2), 381-387, 2008-02-01
The Institute of Electrical Engineers of Japan