Please use this identifier to cite or link to this item: http://scholarbank.nus.edu.sg/handle/10635/72957
Title: SYNCHRONOUS MACHINE MODELLING BY STANDSTILL FREQUENCY RESPONSE TESTS.
Authors: Sriharan, S. 
Koh Wee Hiong
Issue Date: 1986
Source: Sriharan, S.,Koh Wee Hiong (1986). SYNCHRONOUS MACHINE MODELLING BY STANDSTILL FREQUENCY RESPONSE TESTS. : -. ScholarBank@NUS Repository.
Abstract: The synchronous machine is modelled in terms of operational impedances derived from standstill frequency response measurements. A curve-fitting procedure in the complex plane yields all the parameters including the armature resistance without having to pre-process the data or make other measurements. The validity of the model is demonstrated for a micro-alternator by comparing the sudden short-circuit current predicted by the model with that obtained experimentally. Frequency response data obtained at different current levels are used to show that a useful model can be derived from tests at low per-unit current.
URI: http://scholarbank.nus.edu.sg/handle/10635/72957
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