Protection apparatus for a storage battery
First Claim
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1. Protection apparatus for storage battery for storing and feeding power, said protection apparatus comprising:
- anomaly detection means for detecting an anomalous state in at least one of the voltage, a current flow, and the frequency in at least one of an input power and an output power of said storage battery, the temperature and the pressure in said storage battery, and an external force applied to said storage battery; and
short-circuit means for shorting both electrodes of said storage battery when an anomaly is detected in at least one of said input power, said output power, and said storage battery.
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Abstract
A protection apparatus for storage battery for storing and feeding power comprises an anomaly detection unit for detecting an anomalous state in at least one of the voltage, a current flow, and the frequency in at least one of an input power and an output power of the storage battery, the temperature and the pressure in the storage battery, and an external force applied to the storage battery, and a short-circuit unit for shorting both electrodes of the storage battery when an anomaly is detected in at least one of the input power, the output power, and the storage battery.
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Citations
16 Claims
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1. Protection apparatus for storage battery for storing and feeding power, said protection apparatus comprising:
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anomaly detection means for detecting an anomalous state in at least one of the voltage, a current flow, and the frequency in at least one of an input power and an output power of said storage battery, the temperature and the pressure in said storage battery, and an external force applied to said storage battery; and
short-circuit means for shorting both electrodes of said storage battery when an anomaly is detected in at least one of said input power, said output power, and said storage battery. - View Dependent Claims (6, 7, 8, 9, 10, 11, 13, 14, 15, 16)
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2. Protection apparatus for storage battery for storing and feeding power, said protection apparatus comprising:
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anomaly detection means for detecting an anomalous state in at least one of the voltage, a current flow, and the frequency in at least one of the input power and the output power of said storage battery, the temperature and the pressure in said storage battery, and an external force applied to said storage battery;
short-circuit means for shorting both electrodes of said storage battery when an anomaly is detected in at least one of said input power, said output power, and said storage battery; and
a short-circuit condition controlling unit for controlling at least one of a short-circuit current flow, the voltage, and a short-circuit resistance between both said electrodes. - View Dependent Claims (3, 4, 5, 12)
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Specification