Alston & Bird LLP
Controller, energy storage apparatus, energy storage system, moving object, backup power supply, and controller method
A control device (90) equipped with: switches (91) provided in each charging or discharging current path in each of one or more power storage units (40); a control unit (92) that supplies a control signal to the switch (91); and an external input terminal (83) that supplies an external input signal to the switch (91). Each switch (91) has a function for turning off when the control signal and/or the external input signal is a signal for turning off that switch, or a function for turning on when both the control signal and the external input signal are a signal for turning on that switch.
GS Yuasa International Ltd.
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Hirokazu Tatsuya Yasutaka Hiroaki
Ito Inoue Miyawaki Sone