Results 51 to 60 of about 918,661 (207)
A Novel Non‐Torque Dynamic Load Decoupling Method for Large Wind Turbine Nacelle Test Bench
Wind Energy, Volume 29, Issue 10, October 2026.ABSTRACT Accurate reproduction of non‐torque dynamic loads is a key challenge for full‐scale wind turbine nacelle test benches, where the nacelle‐level drivetrain is validated under controlled multi‐degree‐of‐freedom mechanical loading. This study focuses on the shaft‐conjugate load application unit (LAU) adopted in the 25‐MW‐class full‐scale wind ...
Yantao Zeng +7 more
wiley +1 more source
Experimental study of yawed inflow around wind turbine rotor [PDF]
, 2012 In this article, we present an experimental study in a wind tunnel of a three-bladed, Rutland 503 model, horizontal axis yawed wind turbine. Power measurement and an exploration downstream wake of the turbine using particle image velocimetry measurements
MASSOUH, Fawaz +4 more
core +1 more source
Jixie chuandong, 2009 Wind turbine gearbox is a key part in MW wind power generator,which is more easily over load and has a high failure rate. It is necessary to analyzed,predict and opimize its performance.
郭爱贵, 范为民, 魏静, 孙伟
doaj
Standardisation of wind turbine SCADA data for gearbox fault detection
The Journal of Engineering, 2019 This study presents a method of anomaly detection within a gearbox by way of standardising temperature data. Assessing measured parameters in isolation is not sufficient to detect faults within a wind turbine.
David Ferguson +3 more
doaj +1 more source
Wind Energy, Volume 29, Issue 10, October 2026.ABSTRACT This paper proposes a novel genetic algorithm‐based proportional–integral super‐twisting sliding mode control (GA‐PI‐ST‐SMC) strategy for the rotor‐side converter of a 1.5 MW doubly‐fed induction generator (DFIG) operating in marine renewable wind turbine (MRWT) systems.
Habib Benbouhenni +3 more
wiley +1 more source
Wind Energy, Volume 29, Issue 10, October 2026.ABSTRACT To reduce the need for scheduled wind turbine blade inspections and large‐scale repairs, a novel distributed acoustic sensing system for monitoring the structural health of wind turbine blades is proposed. This integral passive monitoring system utilizes a sparse array of in‐blade multimodal sensors and a single blade‐external downtower sensor,
Connor Pozzi +5 more
wiley +1 more source
Modelling Healthy Operations of Generator Bearings in Wind Farms
Wind Energy, Volume 29, Issue 10, October 2026.ABSTRACT This study investigates the consistency and impact of feature selection methods on deterministic and probabilistic normal behaviour models (NBMs) for estimating rear generator bearing temperature in wind farms using SCADA data. Rigorous NBM development enables the transfer of key features, enhances anomaly detection comparability and ...
Daragh O'Connnor +2 more
wiley +1 more source
Determination of wind turbine far wake using actuator disk [PDF]
, 2014 The growth in size of wind turbines over the last years is significant. The rotor diameter becomes somehow comparable to atmospheric boundary layer at the land surface. In this case the assumption of uniform velocity of upcoming wind cannot be valid. The
AMER, Rodeyna +2 more
core
RESEARCH ON FAULT DIAGNOSIS OF WIND TURBINE PLANETARY GEARBOX UNDER VARIABLE SPEED
Jixie qiangdu, 2022 Due to the nonstationarity, complex transmission path, high system noise and serious modulation phenomenon of wind turbine gearbox vibration signal, the conventional spectrum analysis method was difficult to identify the fault location of gearbox.
CUI Cheng +3 more
doaj
Wind Energy, Volume 29, Issue 10, October 2026.ABSTRACT For a newly emerging kind of cascade dual‐rotor wind turbine (CDR‐WT), the coordinated control of its front and rear rotor faces significant challenges. To solve this problem, a novel modeling and control design approach is presented in this paper.
Yang Hu +3 more
wiley +1 more source