Research on Variable Topological Structure and Flexible Networking Mode of Remote Monitoring System for Wind Farm
نویسندگان
چکیده
منابع مشابه
Flexible and reliable remote monitoring system
Remote monitoring of large civil structures in uneasily accesslible locations gains increasing interest. Either the reliability of new contruction technologies has to be verified or the health of a structure has to be assessed. Regular sensors for strain, temperature, load etc. can be easily monitored by conventional data loggers. In cases where not so conventional sensors have to be monitored ...
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Bluetooth provides wireless networking among proximate nodes. The Bluetooth nodes are usually battery-powered, which puts a strong demand on the design of energy-efficient network structures. In the conventional piconets and scatternets, the roles of master, slave and bridge are assigned to the nodes in a semi-static manner. This produces unfairness, since the master and bridge roles have highe...
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در سال های اخیر به دلیل افزایش دمای متوسط کره زمین، بشر به دنبال روش های جایگزین برای تامین توان الکتریکی مورد نیاز خود بوده و همچنین در اکثر نقاط جهان سوزاندن سوخت های فسیلی در نیروگاه های حرارتی به عنوان مهم ترین روش تولید توان الکتریکی مطرح بوده است. به دلیل توجه به مسایل زیست محیطی، استفاده از منابع انرژی تجدید پذیر در سال های اخیر شدت یافته است. نیروگاه های بادی به عنوان یک منبع تولید توان...
15 صفحه اولModels for monitoring wind farm power
Different models for monitoring wind farm power output are considered. Data mining and evolutionary computation are integrated for building the models for prediction and monitoring. Different models using wind speed as input to predict the total power output of a wind farm are compared and analyzed. The k-nearest neighbor model, combined with the principal component analysis approach, outperfor...
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Local renewable resources such as wind and solar are often available in remote locations. Wind farms consist of many individual wind turbines which are connected to the electric power transmission network. A wind farm can use the wind resources from a certain area efficiently. Double-fed induction generator (DFIG) is a generating principle widely used in wind turbine (WT). DFIG are ab...
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ژورنال
عنوان ژورنال: DEStech Transactions on Environment, Energy and Earth Sciences
سال: 2020
ISSN: 2475-8833
DOI: 10.12783/dteees/peems2019/34016