Title:
太陽光発電システムおよび集電箱
Document Type and Number:
Japanese Patent JP6407621
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a photovoltaic power generation system capable of controlling the output from a solar battery module upon an occurrence of a disaster to prevent secondary disaster.SOLUTION: A photovoltaic power generation system 100 includes plural solar battery modules 20. Each of the solar battery modules 20 is connected to a micro inverter 12 that performs output control. The photovoltaic power generation system 100 has a power collection box 14 which has a connection part 24, a relay part 26 and a controller 30. The connection part 24 connects plural micro inverters 12 to each other in parallel. The relay part 26 relays the connection part 24 to an electric power system 18 via a distribution board 16. The controller 30 outputs an output control instruction to the micro inverters 12 on the basis of an earthquake forecasting which notifies a prediction of occurrence of an earthquake.SELECTED DRAWING: Figure 1
Inventors:
Shino Yanagimoto
Application Number:
JP2014163833A
Publication Date:
October 17, 2018
Filing Date:
August 11, 2014
Export Citation:
Assignee:
Toshiba Corporation
Toshiba Energy Systems Co., Ltd.
Toshiba Energy Systems Co., Ltd.
International Classes:
H02H5/00; H02S40/34
Domestic Patent References:
| JP2010527570A | ||||
| JP2012249392A | ||||
| JP2010193679A | ||||
| JP2009065164A |
Attorney, Agent or Firm:
Kiuchi Mitsuharu