Title:
OUTPUT CURRENT SYNTHESIZER AND POWER SUPPLY APPARATUS
Document Type and Number:
WIPO Patent Application WO/2019/049679
Kind Code:
A1
Abstract:
An output current synthesizer that synthesizes output currents output from a plurality of power inverter circuits converting direct current power to alternating current power and outputs the synthesized output currents as synthesized current having a predetermined frequency, the output current synthesizer includes a pair of conductors which is provided with each of the power inverter circuits and to which the output currents of the power inverter circuits flow, a reactor which is provided on each of the pairs of conductors and generates magnetic flux corresponding to a difference between values of currents flowing to the pairs of conductors to reduce the difference between the values of currents, a pair of conductive members to which the pairs of conductors are connected in parallel, and a pair of output terminals which is provided on the pair of conductive members and output the synthesized currents.
More Like This:
| JP2005223999 | POWER CONTROLLER FOR ELEVATOR FACILITY |
Inventors:
KANAI TAKAHIKO (JP)
YANG YUE (JP)
YANG YUE (JP)
Application Number:
PCT/JP2018/031234
Publication Date:
March 14, 2019
Filing Date:
August 23, 2018
Export Citation:
Assignee:
NETUREN CO LTD (JP)
International Classes:
H02M1/12; H01F3/14; H02M7/493
Domestic Patent References:
| WO2016085598A1 | 2016-06-02 |
Foreign References:
| JP2005012962A | 2005-01-13 | |||
| EP3089178A1 | 2016-11-02 | |||
| US20100109826A1 | 2010-05-06 | |||
| DE102007063434A1 | 2009-01-02 | |||
| JP2816692B2 | 1998-10-27 | |||
| JPH11299252A | 1999-10-29 | |||
| JP4445216B2 | 2010-04-07 |
Attorney, Agent or Firm:
KOH-EI PATENT FIRM, P.C. (JP)
Download PDF:
Previous Patent: CIRCULATION COOLING/REFRIGERATION SYSTEM
Next Patent: RADAR DEVICE AND AUTOMOBILE PROVIDED WITH SAME
Next Patent: RADAR DEVICE AND AUTOMOBILE PROVIDED WITH SAME