Load detection method and device
The embodiment of the invention provides a load detection method and device. The method is applied to electrical equipment provided with a wireless power supply and heating multiplex circuit, the wireless power supply and heating multiplex circuit comprises a switch module and a resonance module, th...
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| creator | JIANG DEYONG ZHU CHENGBIN BYUN JAE-EUN RAI SHUN ZHOU YUN LIU JINQUAN |
| description | The embodiment of the invention provides a load detection method and device. The method is applied to electrical equipment provided with a wireless power supply and heating multiplex circuit, the wireless power supply and heating multiplex circuit comprises a switch module and a resonance module, the switch module is electrically connected with the resonance module, and the method comprises the following steps: driving the switch module to be conducted based on a preset frequency sequence, the preset frequency sequence comprises a plurality of frequencies arranged according to a specified sequence; first working parameters of the resonance module under the multiple frequencies are obtained respectively; determining a first load type of a load arranged on the electrical equipment based on the first working parameters of the resonance module under the plurality of frequencies; wherein the first load type comprises a passive load and a non-passive load. According to the technical scheme provided by the embodimen |
| format | Patent |
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The method is applied to electrical equipment provided with a wireless power supply and heating multiplex circuit, the wireless power supply and heating multiplex circuit comprises a switch module and a resonance module, the switch module is electrically connected with the resonance module, and the method comprises the following steps: driving the switch module to be conducted based on a preset frequency sequence, the preset frequency sequence comprises a plurality of frequencies arranged according to a specified sequence; first working parameters of the resonance module under the multiple frequencies are obtained respectively; determining a first load type of a load arranged on the electrical equipment based on the first working parameters of the resonance module under the plurality of frequencies; wherein the first load type comprises a passive load and a non-passive load. 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The method is applied to electrical equipment provided with a wireless power supply and heating multiplex circuit, the wireless power supply and heating multiplex circuit comprises a switch module and a resonance module, the switch module is electrically connected with the resonance module, and the method comprises the following steps: driving the switch module to be conducted based on a preset frequency sequence, the preset frequency sequence comprises a plurality of frequencies arranged according to a specified sequence; first working parameters of the resonance module under the multiple frequencies are obtained respectively; determining a first load type of a load arranged on the electrical equipment based on the first working parameters of the resonance module under the plurality of frequencies; wherein the first load type comprises a passive load and a non-passive load. 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The method is applied to electrical equipment provided with a wireless power supply and heating multiplex circuit, the wireless power supply and heating multiplex circuit comprises a switch module and a resonance module, the switch module is electrically connected with the resonance module, and the method comprises the following steps: driving the switch module to be conducted based on a preset frequency sequence, the preset frequency sequence comprises a plurality of frequencies arranged according to a specified sequence; first working parameters of the resonance module under the multiple frequencies are obtained respectively; determining a first load type of a load arranged on the electrical equipment based on the first working parameters of the resonance module under the plurality of frequencies; wherein the first load type comprises a passive load and a non-passive load. According to the technical scheme provided by the embodimen</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRIC HEATING ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY GENERATION MEASURING MEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES PHYSICS SYSTEMS FOR STORING ELECTRIC ENERGY TESTING |
| title | Load detection method and device |
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