BATTERY PACK HAVING STABLE MEASURING UNIT
First Claim
1. A battery pack comprising:
- a battery module having a battery cell stack structure in which at least two electrically connected battery cells or unit modules are stacked;
a voltage measuring member that measures voltage at an electrode terminal connection part of the battery cells or the unit modules;
a voltage measuring circuit that connects the voltage measuring member to a Battery Management System (BMS);
a temperature measuring member that measures temperature of the battery cells or the unit modules;
a temperature measuring circuit that connects the temperature measuring member to the BMS, the temperature measuring circuit being separated from the voltage measuring circuit; and
the BMS electrically connected to the voltage measuring member to control operation of the battery module.
2 Assignments
0 Petitions
Accused Products
Abstract
Disclosed herein is a battery pack including a battery module having a battery cell stack structure in which at least two electrically connected battery cells or unit modules are stacked, a voltage measuring member that measures voltage at an electrode terminal connection part of the battery cells or the unit modules, a voltage measuring circuit that connects the voltage measuring member to a Battery Management System (BMS), a temperature measuring member that measures temperature of the battery cells or the unit modules, a temperature measuring circuit that connects the temperature measuring member to the BMS and that is separated from the voltage measuring circuit, and the BMS electrically connected to the voltage measuring member to control operation of the battery modules.
16 Citations
22 Claims
-
1. A battery pack comprising:
-
a battery module having a battery cell stack structure in which at least two electrically connected battery cells or unit modules are stacked; a voltage measuring member that measures voltage at an electrode terminal connection part of the battery cells or the unit modules; a voltage measuring circuit that connects the voltage measuring member to a Battery Management System (BMS); a temperature measuring member that measures temperature of the battery cells or the unit modules; a temperature measuring circuit that connects the temperature measuring member to the BMS, the temperature measuring circuit being separated from the voltage measuring circuit; and the BMS electrically connected to the voltage measuring member to control operation of the battery module. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22)
-
Specification