To solve such a problem that a device which connects a serial capacitor with second coil output, and controls a PWM converter in noncontact current collection for taking out electric power from alternating current power with large internal inductance with a power factor of 1, needs to install the serial capacitor at a traveling vehicle side, and thus traveling vehicle becomes heavy.

In the noncontact current collector, the PWM converter changes alternating current output inducted by a second coil to direct current output. In the noncontact current collector, a first side capacitor is serially connected to an input side of a first coil, the PWM converter is controlled to become an equivalent series circuit of a resistor and the capacitor by PWM modulation, and a total serial reactance in which the first side capacitor, leakage inductance of the first coil, leakage inductance of a second coil, and an equivalent capacitor of the PWM converter are expressed at the second coil side is made zero.