Method for automatic speed loop tune-up in a machine drive

Details Method for automatic speed loop tune-up in a machine drive Method for automatic speed loop tune-up in a machine drive

1985-06-26

1987-03-10

Shoop, Jr., William M.

Electricity: motive power systems

Braking

Automatic and/or with time-delay means

318341, 318410, 318327, H02P 516

Patent

active

046493280

ABSTRACT:
Motor-load inertia of a drive system is determined from motor friction current and the time required to accelerate and decelerate to a predetermined speed in response to a current command. A desired response time provided by the operator is checked to determine if the response time is achievable with the motor-load inertia previously determined. The maximum achievable response time based on motor-load inertia is determined if the desired response time is not achievable. The speed loop parameters based on the achievable response time and motor-load inertia.

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patent: 4513232 (1985-04-01), Safiuddin

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