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发明授权
US09313831B2 Induction heating apparatus capable of avoiding unstable heating due to limitation of heating output 有权
感应加热装置能够避免由于加热输出的限制引起的不稳定加热

Induction heating apparatus capable of avoiding unstable heating due to limitation of heating output
摘要：
When the control unit makes both the first and second inverter circuits operational, the control unit controls the first and second inverter circuits by duty control such that an average heating output from the first inverter circuit reaches a predetermined first target heating output, and an average heating output from the second inverter circuit reaches a predetermined second target heating output. When the control unit makes one of the first and second inverter circuits operational in an automatic heating mode for automatic heating control according to a predetermined heating output sequence, the control unit inhibits the first and second inverter circuits from being controlled by the duty control.
摘要（中）：

当控制单元使第一和第二逆变器电路都工作时，控制单元通过占空比控制来控制第一和第二逆变器电路，使得来自第一逆变器电路的平均加热输出达到预定的第一目标加热输出，平均加热 来自第二逆变器电路的输出达到预定的第二目标加热输出。 当控制单元使第一和第二逆变器电路中的一个在根据预定加热输出顺序的自动加热控制的自动加热模式下运行时，控制单元禁止第一和第二逆变器电路由占空比控制。

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