DRIVING SYSTEM

There is provided a driving system configured to control an input current of a boost converter when temperature of a reactor becomes higher than a temperature reference value that is lower than a heatproof temperature of the reactor, compared with the input current when the temperature of the reactor is equal to or lower than the temperature reference value. A first temperature is set to the temperature reference value when ambient temperature is equal to or higher than a predetermined temperature. A second temperature that is higher than the first temperature is set to the temperature reference value when the ambient temperature is lower than the predetermined temperature.