POWER CONVERSION DEVICE HAVING BATTERY HEATING FUNCTION

摘要

A power conversion device includes a sensor and a controller, The sensor detects a predetermined condition. The controller controls heating of a battery when the predetermined condition is detected by the sensor. The controller controls heating of the battery based on at least one of a battery charging operation or a battery discharging operation.

主权项

1. A power conversion device, comprising:
a converter including a first circuit coupled to a battery, a second circuit coupled to a DC link, and a transformer between the first and second circuits; and a controller to control the converter to repeatedly perform charging and discharging operations for the battery in a battery heating mode.