Title:
POWER CONVERSION SYSTEM, CABLE SUPPORT DEVICE, AND POWER CONVERTER
Document Type and Number:
WIPO Patent Application WO/2021/044956
Kind Code:
A1
Abstract:
The problem of the present disclosure is to make it possible to start up a power converter during a power outage of a power system. This power conversion system (100) comprises a power converter (1) and a cable support device (2). The power converter (1) can adjust DC power discharged from a storage battery (31) of a moving body (3). The cable support device (2) supports a cable (C1). The cable (C1) forms a power supply path between the storage battery (31) and the power converter (1). The power converter (1) has a main circuit (121), and a control circuit (122) that controls the operation of the main circuit (121). The power conversion system (100) further comprises an auxiliary power supply unit (24). The auxiliary power supply unit (24) supplies control power for starting up the control circuit (122) from the cable support device (2) to the power converter (1) when there is a power outage in the power system (4).
Inventors:
FUJII HIROYUKI
HANAMURA KENJI
HANAMURA KENJI
Application Number:
PCT/JP2020/032550
Publication Date:
March 11, 2021
Filing Date:
August 28, 2020
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
H02J7/00; B60L50/60; B60L53/14; B60L53/31; B60L53/62; B60L53/66; B60L55/00; H02J7/34; H02J9/04; H02M3/00
Foreign References:
| JP2019004579A | 2019-01-10 | |||
| JP2015061439A | 2015-03-30 | |||
| JP2012023948A | 2012-02-02 | |||
| JP2014124034A | 2014-07-03 |
Attorney, Agent or Firm:
HOKUTO PATENT ATTORNEYS OFFICE (JP)
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