Title:
SOLAR BATTERY MODULE TEST METHOD
Document Type and Number:
WIPO Patent Application WO/2017/187636
Kind Code:
A1
Abstract:
Provided is a solar battery module test method for testing a solar battery module (11) having a solar battery array in which a plurality of clusters (41A, 41B, 41C, 41D, 41E, 41F) each having a plurality of solar battery cells connected in series are connected in parallel. The value of a current flowing through an internal circuit of the solar battery module (11) is measured without contacting the internal circuit in order to detect a short-circuit failure and an open-circuit failure of a first solar battery cluster (411), a second solar battery cluster (412), and a third solar battery cluster (413), and a short-circuit failure and an open-circuit failure of a first bypass diode (48), a second bypass diode (49), and a third bypass diode (410).
Inventors:
NAKAMURA HITOSHI (JP)
Application Number:
PCT/JP2016/063486
Publication Date:
November 02, 2017
Filing Date:
April 28, 2016
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
H02S50/10; H01L31/044
Foreign References:
| JP2014033147A | 2014-02-20 | |||
| JP2013080745A | 2013-05-02 | |||
| JP2015152353A | 2015-08-24 | |||
| JP2014011428A | 2014-01-20 | |||
| JP2013157458A | 2013-08-15 |
Attorney, Agent or Firm:
TAKAMURA, Jun (JP)
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