Induction heating apparatus and method for controlling induction heating apparatus
AssigneeLG Electronics Inc.
InventorsWongyu Park, Gwang Rok Kim, Bada Yoon, John Kang
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Abstract
A method for controlling an induction heating device according to an embodiment of the present disclosure includes driving a first working coil at a first target frequency, receiving a driving command for a second working coil, stopping the driving of the first working coil and driving the second working coil at a preset first adjustment frequency, and determining a second target frequency of the second working coil corresponding to the driving command for the second working coil.
Claims18
A method for controlling an induction heating device, the method comprising:
- driving a first working coil at a first target frequency;
- receiving a driving command for a second working coil;
- stopping the driving of the first working coil and driving the second working coil at a preset first adjustment frequency;
- and
- determining a second target frequency of the second working coil corresponding to the driving command for the second working coil.
An induction heating device comprising:
- a first working coil disposed to correspond to a first heating area;
- a second working coil disposed to correspond to a second heating area;
- and
- a control unit configured to adjust driving frequencies of the first working coil and the second working coil according to a driving command input by a user,
- wherein the control unit drives the first working coil at a first target frequency, receives a driving command for the second working coil, stops driving of the first working coil and drives the second working coil at a preset first adjustment frequency, and determines a second target frequency of the second working coil corresponding to the driving command for the second working coil.
Dependencies are inferred from the claim text.