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Filtering by: Creator Ramchandani, Hiranand Balchand

Digital model of a synchronous generator excitation system

Creator:

Ramchandani, Hiranand Balchand

Abstract:

This thesis develops a simplified and logical simulation model for an amplidyne excitation system for a synchronous generator with an automatic voltage regulator. The non-transfer function representation using field determined parameters including variable inductance and machine saturation was used to reduce the computing time for the stability analysis. The simulation...

Resource Type:

Masters Thesis
Hybrid, high speed fault detection based on instantaneous line voltages

Creator:

Ramchandani, Hiranand Balchand

Abstract:

This fault detection scheme is based on sampling the instantaneous phase voltages and checking their sum and magnitude against a specified voltage. Faults on the system cause unbalances and distortion of the phase voltages and currents. The currents and voltages change in magnitude and/or phase position with respect to the...

Resource Type:

Dissertation