Intelligent absolute encoder in wind generators！

Intelligent absolute encoder in wind generators
    In the wind turbine pitch control system, the pitch angle sensor feedback is critical, the current domestic research, the manufacturer is striving developed wind turbine control system and, therefore, developed a northern wind power enterprises, the pitch angle of the sensor pitch selection, proposed high reliability, signal output for easy connection, easy to self-development, short delivery time and low cost requirements.

As a professional to provide absolute encoder products, according to communicate with customers, providing GEMPLE intelligent absolute encoder program:

1. Since the user does not pitch mounting position on the shaft, it is recommended to install the motor shaft of the reduction gear, rotating about 5 laps. It requires multi-turn measurement.

2. Choose GAX60R13 / 12E10LA absolute multi-turn encoder, no power, interference, to ensure reliability.

3. Selected 4-20mA output signal in the form of intelligent, intelligent Easypro provide a setting screen (as shown), can be set to 4mA correspond to less than zero negative declination, 20mA corresponding to the five rings, signal connections, facilitate the development.

4. Since the encoder with external zero line, can be intelligent zero setting (zero to zero degrees, 4mA corresponds to a negative angle of less than zero), the encoder installed at zero degrees outside zeroing convenient easy commissioning.

5. As part of the introduction of the United States, Czech Republic Yasuura technology, we have been in domestic production, short delivery, low prices (equivalent to 50% to 60% the price of imported absolute encoder only).

For this project, we recommend users to choose the absolute multi-turn encoders, because it is familiar to the user in the form of 4-20mA output, optional user control surface greatly expanded, and finally selected by the user to develop their own controller, and development costs controller costs down. User from the encoder to provide a sample only two weeks to complete a feedback control section, and finally completed the innovative technologies, are currently equipped with this encoder plurality of wind power generators have been exported to Indonesia.

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