Radar wind measurement-based measurement device and calculation method for effective wind speeds of fan

The invention relates to the technical field of radar wind measurement, in particular to a radar wind measurement-based measurement device and calculation method for effective wind speeds of a fan. The measurement device comprises a radar, an impeller encoder, an impeller 0-degree sensor, a temperat...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	GAO YANG, WANG SEN, GAO JING, YI LIKUI, CHEN XIAOGUO, ZHAO YAN, LIU BAOLIANG, XU AORAN, WANG LIMING, LENG XUEMIN, GU CAILIAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ANALOGOUS ARRANGEMENTS USING OTHER WAVES ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVEREDIN A SINGLE OTHER SUBCLASS BLASTING DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES HEATING LIGHTING LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MACHINES OR ENGINES FOR LIQUIDS MEASURING MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR MECHANICAL ENGINEERING OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR PHYSICS PRODUCING MECHANICAL POWER RADIO DIRECTION-FINDING RADIO NAVIGATION TARIFF METERING APPARATUS TESTING WEAPONS WIND MOTORS WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS
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Beschreibung
Zusammenfassung:	The invention relates to the technical field of radar wind measurement, in particular to a radar wind measurement-based measurement device and calculation method for effective wind speeds of a fan. The measurement device comprises a radar, an impeller encoder, an impeller 0-degree sensor, a temperature and humidity sensor, an atmospheric pressure sensor, a microcontroller, and a communication module, wherein the impeller encoder and the impeller 0-degree sensor are arranged on an impeller and connected with a fan controller, the fan controller is connected with the microcontroller through the communication module and communicates with a centralized control center through the communication module, and the microcontroller is connected with the radar, the temperature and humidity sensor, the atmospheric pressure sensor and the communication module. Radar is used for measuring wind speeds at different heights, temperature, humidity and atmospheric pressure are comprehensively considered, air density correction is