A real-time model of the synchronous machine based on digital signal processors

A real-time digital model of a complete hydraulic synchronous machine is presented. The model is based on parallel processing using digital signal processors (DSP) for fast calculation. The modeling of the machine using block diagrams to represent the generator, voltage regulator, stabilizer, turbin...

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Bibliographic Details
Published in:	IEEE transactions on power systems 1993-02, Vol.8 (1), p.60-66
Main Authors:	Do, V.-Q., Barry, A.O.
Format:	Article
Language:	eng
Subjects:	130700 - Hydro Energy- Power-Conversion Systems A.c. Machines Applied sciences Computer hardware Computer software COMPUTERIZED SIMULATION CONTROL EQUIPMENT Digital signal processing Digital signal processors ELECTRIC GENERATORS Electrical engineering. Electrical power engineering Electrical machines Exact sciences and technology Hardware Hydraulic machinery HYDRAULIC TURBINES HYDRO ENERGY MACHINERY PARALLEL PROCESSING Parallel processing systems PENSTOCKS PIPES PROGRAMMING REAL TIME SYSTEMS Regulators SIMULATION SPEED REGULATORS Steady-state Synchronous generators Synchronous machines Testing Transients TURBINES TURBOGENERATORS TURBOMACHINERY Voltage VOLTAGE REGULATORS
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Summary:	A real-time digital model of a complete hydraulic synchronous machine is presented. The model is based on parallel processing using digital signal processors (DSP) for fast calculation. The modeling of the machine using block diagrams to represent the generator, voltage regulator, stabilizer, turbine, penstock and governor is described. Details of the hardware and software used to implement the real-time model of the machine are given. A first series of tests has been done, and results are shown to evaluate the steady-state and transient performance of the model.< >
ISSN:	0885-8950 1558-0679