Title:
CONTROL DEVICE OF GENERATION SYSTEM
Document Type and Number:
Japanese Patent JP2022144420
Kind Code:
A
Abstract:
To suppress the excessive rotation of a rotator while suppressing power consumption in a control device of a generation system equipped with a mechanical brake and an electric brake.SOLUTION: A generation system is equipped with a rotator, a generator, a brake circuit, a brake device, and a control device. The control device controls the brake circuit and the brake device. The control device controls the brake device to start brake action when the rotation speed of the rotator exceeds a rotation speed L. After the rotation speed of the rotator falls below a first threshold value, a switching condition determined based on the rotation speed of the rotator and torque generated on the rotator is established, the brake device is controlled to stop the brake action and short-circuit the brake circuit.SELECTED DRAWING: Figure 6
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Inventors:
ONO KOHEI
Application Number:
JP2021045424A
Publication Date:
October 03, 2022
Filing Date:
March 19, 2021
Export Citation:
Assignee:
NTN TOYO BEARING CO LTD
International Classes:
F03D7/04; H02P3/00; H02P3/22; H02P9/00
Attorney, Agent or Firm:
Patent Attorney Fukami Patent Office
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