Battery protection circuit and battery apparatus including the same
A battery protection circuit includes: a voltage divider connected in parallel to an outer terminal, and configured to output a divided voltage; a controller configured to output an overvoltage determination signal based on the divided voltage that is input thereto; a logic portion configured to out...
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| creator | Lee, Sanggu Jin, Kyongpil Jeong, Hyeoncheol |
| description | A battery protection circuit includes: a voltage divider connected in parallel to an outer terminal, and configured to output a divided voltage; a controller configured to output an overvoltage determination signal based on the divided voltage that is input thereto; a logic portion configured to output a switching control signal based on the overvoltage determination signal and the divided voltage that are input thereto; and a switching portion configured to control a connection between a battery module and the outer terminal according to the switching control signal. |
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a controller configured to output an overvoltage determination signal based on the divided voltage that is input thereto; a logic portion configured to output a switching control signal based on the overvoltage determination signal and the divided voltage that are input thereto; and a switching portion configured to control a connection between a battery module and the outer terminal according to the switching control signal.</description><subject>CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER</subject><subject>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</subject><subject>ELECTRICITY</subject><subject>GENERATION</subject><subject>MEASURING</subject><subject>MEASURING ELECTRIC VARIABLES</subject><subject>MEASURING MAGNETIC VARIABLES</subject><subject>PHYSICS</subject><subject>SYSTEMS FOR STORING ELECTRIC ENERGY</subject><subject>TESTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNyjEOwjAMQNEsDAi4gzkAEg1C3VuB2IG5Mq4BS8WxEmfg9iw9ANMf3l-GvkN3zl-wnJzJJSmQZKrigDrCY2Y0w4xeC4jSVEfRF_iboeCH12HxxKnwZu4qbM-nW3_ZsaWBiyGxsg_3axP3x7aNTRcP_zw_vzQzCA</recordid><startdate>20240806</startdate><enddate>20240806</enddate><creator>Lee, Sanggu</creator><creator>Jin, Kyongpil</creator><creator>Jeong, Hyeoncheol</creator><scope>EVB</scope></search><sort><creationdate>20240806</creationdate><title>Battery protection circuit and battery apparatus including the same</title><author>Lee, Sanggu ; 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a controller configured to output an overvoltage determination signal based on the divided voltage that is input thereto; a logic portion configured to output a switching control signal based on the overvoltage determination signal and the divided voltage that are input thereto; and a switching portion configured to control a connection between a battery module and the outer terminal according to the switching control signal.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng |
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| subjects | CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION MEASURING MEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES PHYSICS SYSTEMS FOR STORING ELECTRIC ENERGY TESTING |
| title | Battery protection circuit and battery apparatus including the same |
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