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Patent Searching and Data


Title:
AUTONOMOUS OPERATION CONTROL SYSTEM
Document Type and Number:
WIPO Patent Application WO/2020/230264
Kind Code:
A1
Abstract:
This autonomous operation control system is provided with a higher-level breaker (5), a lower-level breaker (8), an inverter (10), a battery (12), an electric wire (7), a plurality of switches (16), a plurality of loads (2), and a controller (3). The controller (3) intermittently receives the SOC correlation value of the battery (12). The controller (3) sends an open/close signal having a first pattern to the plurality of switches (16) during a period in which an autonomous operation is in execution and the SOC correlation value is higher than a first threshold value. The controller (3) sends an open/close signal having a second pattern to the plurality of switches (16) during a period in which an autonomous operation is in execution and the SOC correlation value is less than or equal to the first threshold value and higher than a second threshold value, that is lower than the first threshold value. The number of loads connected by the open/close signal having the second pattern is one or more and is less than the number of loads connected by the open/close signal having the first pattern.

Inventors:
YAMABE KENTA (JP)
Application Number:
PCT/JP2019/019119
Publication Date:
November 19, 2020
Filing Date:
May 14, 2019
Export Citation:
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Assignee:
TOSHIBA MITSUBISHI ELEC IND (JP)
International Classes:
H02M7/48; H02J9/06
Domestic Patent References:
WO2019044461A12019-03-07
Foreign References:
JP2015220791A2015-12-07
JP2005086968A2005-03-31
Attorney, Agent or Firm:
TAKADA, Mamoru et al. (JP)
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