Variable pitch detection system for simulating power grid fluctuation

The variable pitch detection system comprises an upper computer, a first power supply circuit, an external power supply and a variable pitch module, the variable pitch module comprises a variable pitch motor and a variable pitch control cabinet, the first power supply circuit comprises a voltage reg...

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Bibliographische Detailangaben
Hauptverfasser: YANG DAWEI, LU SHENG, LAI XINFANG, NI WEIDONG, WANG HAI
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The variable pitch detection system comprises an upper computer, a first power supply circuit, an external power supply and a variable pitch module, the variable pitch module comprises a variable pitch motor and a variable pitch control cabinet, the first power supply circuit comprises a voltage regulator, a controller and a voltage transmitter, one end of the voltage regulator is connected with the external power supply, and the other end of the voltage regulator is connected with the variable pitch control cabinet; the control end of the voltage regulator is connected with the controller; the voltage transmitter is arranged between the voltage regulator and the variable pitch control cabinet, and the signal output end of the voltage transmitter is connected with the controller; the controller is connected with the upper computer and the variable pitch control cabinet. And the control end of the variable-pitch motor is connected with the variable-pitch control cabinet. An operator can realize the test of sim