Title:
ELECTRIC POWER SUPPLY FACILITY AND VIBRATION GENERATOR
Document Type and Number:
Japanese Patent JP2020005397
Kind Code:
A
Abstract:
To provide an electric power supply facility and a vibration generator capable of matching a natural vibration frequency of vibration power generation means to a vibration frequency of a component of the facility for supplying power.SOLUTION: Vibration power generation means 21 for obtaining electric power by vibration is attached to a hydroelectric generator 5 via a beam member 22, a natural vibration frequency of the vibration power generation means 21 is adjusted to a region including a second harmonic of a commercial frequency of a power source in an area where the hydroelectric generator 5 is installed, or to a region including high harmonic of the second harmonic of the commercial frequency by frequency adjustment means, a vibration acceleration of the vibration power generation means 21 is obtained to the maximum with respect to the vibration of the hydraulic power generator 5 and efficient power generation is performed, and an apparatus used in a facility covers the power of the apparatus in which a power source is obtained from a battery.SELECTED DRAWING: Figure 2
Inventors:
ITO MASAHIKO
ONO SHINPEI
MASUNAGA YOSHINORI
UTSUMAKI HIROSHI
ONO SHINPEI
MASUNAGA YOSHINORI
UTSUMAKI HIROSHI
Application Number:
JP2018122456A
Publication Date:
January 09, 2020
Filing Date:
June 27, 2018
Export Citation:
Assignee:
CENTRAL RES INST ELECTRIC POWER IND
CHUGOKU ELECTRIC POWER
CHUGOKU ELECTRIC POWER
International Classes:
H02K35/00; H02N2/18; H02P9/04
Domestic Patent References:
| JP2010246365A | 2010-10-28 | |||
| JP2011153646A | 2011-08-11 | |||
| JP2012175794A | 2012-09-10 | |||
| JP2005322091A | 2005-11-17 | |||
| JP2017011913A | 2017-01-12 | |||
| JP2007067109A | 2007-03-15 |
Foreign References:
| WO2011099118A1 | 2011-08-18 | |||
| US20170093267A1 | 2017-03-30 | |||
| KR20120066456A | 2012-06-22 |
Attorney, Agent or Firm:
Hiroyuki Kurihara
Mountain Saki Yuichiro
Mountain Saki Yuichiro