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Copyright of Journal of Computer Engineering & Applications is the property of Beijing Journal of Computer Engineering & Applications Journal Co Ltd. and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Biotechnology Bulletin is the property of Biotechnology Bulletin Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

To verify the rationality of the passive side bias speed limiting mechanism in small and medium-sized wind turbines, a data processing method was proposed for the processing of the measured data of small and medium-sized wind turbines, which adopts the isolated forest method to screen out the error-distorted data for pre-processing, and then applies Bions method for the selection of the data, and uses the polynomial fitting method for the curve-fitting method, with polynomial fitting coefficients determined by the least-squares method. Obtain the processing method for the wind power curve of WTGs with passive side biased speed limit. The passive side deviation speed limiting FD4. 0-2kW / 10 WTG was selected for example analysis to demonstrate the validity of the data processing method, and the relationship between the wind energy utilization rate and the tip speed ratio was established, and the performance of FD4. 0-2kW / 10 WTG was analyzed and it was concluded that the output power of the unit starts to decrease when it is above 13 m / s, which indicates that the design of the side deviation speed limiting mechanism of the unit is reasonable and the security is. It shows that the units side deviation speed limiting mechanism is reasonably designed and has high safety. [ABSTRACT FROM AUTHOR]

Copyright of Science Technology & Engineering is the property of Chinese Society of Technology Economics and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of Harbin University of Science & Technology is the property of Journal of Harbin University of Science & Technology and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)