POWER SOURCE SYSTEM AND POWER SOURCE APPARATUS

Title:

POWER SOURCE SYSTEM AND POWER SOURCE APPARATUS

Document Type and Number:

WIPO Patent Application WO/2017/134971

Kind Code:

A1

Abstract:

This power source system is provided with a plurality of power source apparatuses (1) connected to a single load (2). A first power source apparatus (1) calculates control information for controlling a voltage or a current outputted to the load (2), controls an output to the load (2) on the basis of the calculated control information, and transmits the control information to a second power source apparatus (1). The second power source apparatus (1) receives the control information transmitted from the first power source apparatus (1), controls an output to the load (2) on the basis of the received control information, detects a current outputted by itself to the load (2), and transmits current information to the first power source apparatus (1). The first power source apparatus (1) receives the current information transmitted from the second power source apparatus (1), and calculates control information on the basis of the received current information and a current and a voltage detected by itself.

Inventors:

KAWAI HIROKAZU (JP)
HOU SONGJIE (JP)
SHIOZAKI HIDEO (JP)
MANABE HARUHIKO (JP)
HATA SATORU (JP)
MONDORI HIROYASU (JP)
NISHISAKA FUTOSHI (JP)
ONISHI TAKANORI (JP)

Application Number:

PCT/JP2016/089214

Publication Date:

August 10, 2017

Filing Date:

December 29, 2016

Export Citation:

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Assignee:

DAIHEN CORP (JP)

International Classes:

H02M7/12; B23K9/10; H02M3/28

Foreign References:

JP2013038864A	2013-02-21
JP2009296876A	2009-12-17
JP2015027143A	2015-02-05
JP2015198458A	2015-11-09
JP2006116556A	2006-05-11
JP2007020305A	2007-01-25
JP2003304679A	2003-10-24

Other References: