FUNCTION TESTING EQUIPMENT FOR BATTERY MANAGEMENT SYSTEM

摘要

PURPOSE: A function test apparatus of a BMS(Battery Managing System) is provided to control the number of cells and a testing function by BMS performance with a simple function test board when developing the BMS. CONSTITUTION: A function test apparatus of a BMS is composed of a control unit(102) which controls the function test apparatus of the BMS according to a predetermined program; a voltage control unit(104) which is electrically connected to the control unit and the BMS and measures the voltage of the BMS depending on a control signal; a temperature control unit(106) which is electrically connected to the control unit and the BMS and measures the temperature of the BMS depending on the control signal; and a display unit(107) which displays the voltage of the BMS and the temperature of the BMS. The voltage control unit includes a connector input terminal which is electrically connected to the control unit; a voltage divider which is electrically connected to the connector input terminal and divides the voltage which is applied depending on the voltage setup; and a voltage measuring unit which is electrically connected to the voltage divider and measures the voltage of the BMS by the voltage by being electrically connected to the BMS. [Reference numerals] (102) Control unit; (104) Voltage control unit; (106) Temperature control unit; (107) Display unit