See I am non stop on the
lookout for interesting articles on
Alternative Energy Sources. This evening, I
discovered a really
nice piece of content that talks
about Eco Energy Sources from a different
light. Today’s new post is titled Wind industry to promote the development of traditional sensor technologies – wind power, industry, .
Article by jekky
Click to see more exciting information br Human development from the early days they put a wind energy as a Energy Use with the scientific and technological development people began to use wind power more accurately br br Germany Schleswig Holstein is located between the North Sea and Baltic Sea not even in the case of wind power wind power produced by Rexroth Generator Still running If the wind changes from northwest to north 8 degrees wind measurements will be the sensor to the signal transmission to the control system control cabin yaw drive to locate a suitable location Wind measurements include wind speed Sensor And wind direction sensors along with the development of wind power industry to develop In general the wind speed sensor should meet the measurement range of 0 to 60 m s the error range of 0 5 m s within the work environment temperature should be to meet local air temperature The wind sensor should meet the measurement range of 0 360 degrees 2 5 degree accurac y within the working environment temperature should meet the local temperature conditions br br Institute of Electrical Engineering Chinese Academy of Sciences Research Associate Li Jianlin new energy group said quot wind power industry on the measurement of high voltage high current sensors vibration sensors temperature humidity wind and the application of pressure sensors and other products will be advance quot which as the current sensor is a wind turbine components in the converter is essential in the application of wind power industry is particularly important In some Inverter The small and PCB installed with a current sensor is widely used These sensors are part of the converter closed loop control can ensure that the inverter quick response br br When the inverter and Generator Intelligent power control simultaneously you can ensure that the wind turbine starts in a very wide range of wind speed to provide continuous power for the grid until the wind turbines in the ceil ing when the shutdown date In order to drive the best location each converter will be current within the sensor for continuous measurement the circuit controller quality and ultimately by the current sensor response time and performance and to determine the design This is a small closed loop current sensors current rating is widely used in wind power industry reasons In addition to excellent linearity and accuracy the closed loop current sensor itself has a high bandwidth and fast response time and so on br br Jian Lin Li pointed out that the domestic market has yet to be current sensor development especially high current sensor technology lags far behind international standards As the domestic high current sensor technology is relatively immature the domestic wind power machine manufacturers in the procurement of high current sensors most will choose to import products the prices of imported products is often higher than the price of domestic products which to some extent increa se production cost pressures In the small current sensor technology the technological level of domestic and international level is not much difference br br As domestic wind power and more in quot Three North quot north northeast northwest and coastal areas climate is relatively poor so the wind Motor Group on the sensor performance are higher especially for heating shock resistance anti high frequency electromagnetic interference anti reverse polarity connect and wind direction indicators such as shock and vibration requirements of capacity is far higher than the universal sensor performance indicators and tidal power station unit also requires sensor has good corrosion resistance against seawater br br Jian Lin Li told reporters sensor applications in the wind power industry is not limited to wind power industry the electric power industry the use of sensors is more occasions In the power plant power station main use of pressure sensors temperature sensors flow sensors mainly used in power transmission in the field voltage sensor current sensor Most of them are technological level but require a higher reliability and stability of common sensors and require a higher technical level light sensor applications are also less in the power industry br br As power plants power plants are generally the sensor equipment vendors to choose from the unit so the relatively high internal sensors Transmission field is different the relative power in the field a one time investment because of the sensor is relatively small select brand each grid area is not very sensitive to price and the use of some relatively new technology can improve the transmission and distribution and so the foreign brands of sensors apply more quot
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Wind industry to promote the development of traditional sensor technologies - wind power, industry,
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