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US 2017/0229974 A1Published application
Converter for converting code-modulated power with conversion code, power transmission system, and controller
AssigneePanasonic Intellectual Property Management Co., Ltd.
InventorsMASAHIRO YAMAOKA, JUNICHI KANOU, AKIRA MINEGISHI, ATSUSHI YAMAMOTO, KOHEI MASUDA
Life of this patent
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Abstract
A converter includes: a terminal that receives code-modulated power into which first alternating-current power has been code-modulated with a modulation code; and a circuit that converts the code-modulated power with a conversion code to generate second alternating-current power. The conversion code is based on the modulation code. A frequency of the second alternating-current power is lower than a frequency of the first alternating-current power.
Claims17
A converter comprising:
- a terminal that receives code-modulated power into which first alternating-current power has been code-modulated with a modulation code, the first alternating-current power having a first frequency;
- and
- a circuit that converts the code-modulated power with a conversion code to generate second alternating-current power, the conversion code being based on the modulation code, the second alternating-current power having a second frequency lower than the first frequency.
A controller comprising:
- a processor;
- and
- a communication circuit,
- wherein the processor:
- generates a first instruction signal for code-modulating first alternating-current power with a modulation code to generate code-modulated power, the first alternating-current power having a first frequency;
- transmits the first instruction signal to a code modulator via the communication circuit;
- generates a second instruction signal for converting the code-modulated power with a conversion code to generate second alternating-current power, the conversion code being based on the modulation code, the second alternating-current power having a second frequency lower than the first frequency;
- and
- transmits the second instruction signal to a converter via the communication circuit, and
- the code modulator and the converter are connected to each other through a transmission path.
7 more elements
Dependencies are inferred from the claim text.