A dynamic engine testbed comprising a high-speed asynchronous AC dynamometer and SIMOVERT converter was developed to permit test measurements on the widest range of engine ratings between 20 and 630 kW in conjunction with latest exhaust emission legislation as well as needs of engine and generating set R & D. The CATS D digital control system takes care of all engine and dynamometer control functions. With a gearbox connected, it was possible to obtain maximum compliance with the test requirements irrespective of the particular test specimen with its various control loops and the high dynamic characteristics of the transient test. Automation tasks are performed by the CATS PC system.
Digital controlled dynamic engine test bed for a wide engine rating
Ein dynamischer Motorprüfstand mit digitaler Regelung für einen weiten Bereich von Motor-Leistungsklassen
1995
11 Seiten, 5 Bilder
Aufsatz (Konferenz)
Englisch
Digital Controlled Dynamic Engine Test Bed for a Wide Engine Rating
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|Microcomputer controlled dynamic engine test bed
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|Engineering Index Backfile | 1908
|ENGINE RETARDER DYNAMOMETER TEST AND CAPABILITY RATING PROCEDURE
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