Hello, I have a wind turbine that is overheating on the rotor. The rotor consists of 60 separate electromagnetic coils, all connected in series. There is a separate DC circuit used to excite
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To generate a family of toque speed curves, you could connect a bank of power resistors to the rotor through brushes. You could then obtain a discrete number of resistor values by series or parallel
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Timely diagnosis of rotor turn-to-turn short-circuit faults in doubly-fed wind turbines can effectively reduce the overall risk of wind turbine operation and av
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Severe bearing failures may cause catastrophic faults in other components in a wind turbine subsystem, such as shaft cracking, gearbox failure and even damage to the generator. Therefore, early detection
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Knowledge based fuzzy logic approach helps in diagnosing the PMSG for wind turbine faults. The current work presents an effective method for diagnosing the stator side faults such as
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In the present work, we addressed open-circuits faults of grid situations that have shown their influence on the generator and the behavior of the wind over the defects which are briefly...
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Doubly fed induction generators (DFIGs) are negatively affected by inter-turn short-circuit faults (ITSCFs) of rotor windings, and considering the safety and continuous operation of the wind
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In this article, a new method is presented for multiple Insulated Gate open-circuit faults for open-circuit faults diagnosis. After the fault occurs, to maintain the performance of the turbine, fault
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In this study, we employed Monte Carlo (MC) and sensitivity analysis (SA) techniques to develop a method for better understanding the effects of rotor faults on wind turbine (WT) performance.
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This article will describe what open circuit voltage and short circuit current, and explain why they are important for designing a wind turbine that produces optimal power in real world wind
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