Title:
無効電力供給装置、発電システム、及び、無効電力供給方法
Document Type and Number:
Japanese Patent JP7226951
Kind Code:
B2
Abstract:
To provide a technique for using a generator for both active power generation and reactive power generation by disconnecting mechanical connection between a prime mover and a generator and changing the mechanical input freely.SOLUTION: A reactive power supply device 35 for supplying reactive power to a power system 3 on the basis of a reactive power supply command 55 from the power system 3, includes: a prime mover 12; a generator 20; a torque adjusting device 25 for adjusting torque transmission from the prime mover 12 to the generator 20; and a control device 40 for controlling torque transmission of the torque adjusting device 25.SELECTED DRAWING: Figure 2
Inventors:
Terumi Sakumi
Application Number:
JP2018176984A
Publication Date:
February 21, 2023
Filing Date:
September 21, 2018
Export Citation:
Assignee:
Hitachi Nico Transmission Co., Ltd.
International Classes:
H02P9/14; H02P9/04
Domestic Patent References:
| JP2014529280A | ||||
| JP2001231172A | ||||
| JP2013203079A | ||||
| JP2003284285A | ||||
| JP2018115655A |
Foreign References:
| WO2013128968A1 |
Attorney, Agent or Firm:
Masashi Sahara
Kazuki Yokota
Kazuki Yokota
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