Power receiving module type telemetry transmitter, telemetry measurement system, rotating machine, and telemetry transmission method

A power receiving module type telemetry transmitter is a power receiving module type telemetry transmitter of a telemetry measurement system, is provided on a rotor, and performs communication by power received from a power transmission antenna formed in an arc shape on a stator side covering the ro...

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Bibliographische Detailangaben
Hauptverfasser: MORISHITA KEIICHI, YASUI JUN, IIZUKA KENJI, OYAMA NAOKI
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:A power receiving module type telemetry transmitter is a power receiving module type telemetry transmitter of a telemetry measurement system, is provided on a rotor, and performs communication by power received from a power transmission antenna formed in an arc shape on a stator side covering the rotor. The power receiving module type telemetry transmitter includes: a plurality of power receiving antennas arranged on a rotor at intervals in a circumferential direction; a logic sum circuit that outputs the highest voltage among the voltages input from the plurality of power receiving antennas; a sensor that measures the state of the rotor and outputs measurement data indicating the state; and a transmission unit that is driven by using the voltage input from the logic sum circuit as a power source, and transmits a wireless signal including measurement data of the sensor. 一种受电模块型遥测发射机,所述受电模块型遥测发射机为遥测测量系统的受电模块型遥测发射机,其设置于转子,通过从在覆盖所述转子的定子侧形成为圆弧状的输电天线接收到的电力进行通信,所述受电模块型遥测发射机具备:多个受电天线,在转子上沿周向隔开间隔配置;逻辑和电路,输出从多个受电天线输入的