Wind power data acquisition equipment

Wind power data acquisition equipment

A wind power data acquisition device comprises an airspeed tube, a pressure difference transmitter with a Wheatstone bridge, a main control chip, a display device, a computer with an RS232 serial port, a communication assembly, a safety restart circuit and a temperature difference interference resis...

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Hauptverfasser: HU BIAO, GAO YANQING, FAN ZHIYONG, LI MINGHUI, ZHANG CUNFENG, GU JINDA, XU SEN, DONG WEI
Format: Patent
Sprache:chi ; eng
Schlagworte:
INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
MEASURING
MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION,OR SHOCK
PHYSICS
TESTING
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creator HU BIAO
GAO YANQING
FAN ZHIYONG
LI MINGHUI
ZHANG CUNFENG
GU JINDA
XU SEN
DONG WEI
description A wind power data acquisition device comprises an airspeed tube, a pressure difference transmitter with a Wheatstone bridge, a main control chip, a display device, a computer with an RS232 serial port, a communication assembly, a safety restart circuit and a temperature difference interference resistance circuit. The airspeed tube is arranged at the place where the wind turbine generator is located, a total pressure hole and a discharge hole of the airspeed tube are connected with two pressure interfaces of the pressure difference transmitter through pipelines respectively, and the airspeed tube is used for transmitting collected air flow at the place where the wind turbine generator is located into the two pressure interfaces of the pressure difference transmitter; in combination with other structures, the problems that in the prior art, air velocity signals collected by a pressure difference transmitter used for monitoring the real-time air velocity of a place where a wind turbine generator is located are i
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subjects INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
MEASURING
MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION,OR SHOCK
PHYSICS
TESTING
title Wind power data acquisition equipment
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