Wind Turbine Drives | Energy XPRT
Articles & Whitepapers
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Research of modelling and nonlinear dynamic analysis for drive system of wind turbine generator
Using the Lagrange principle, the nonlinear dynamical equation of wind turbine generator drive system is presented, which considers nonlinear stiffness of the drive system. The stability of autonomous system is analysed by the Jacobian matrix. The stability of wind turbine generator drive system is analysed by using bifurcation and chaos theories. Finally, a numerical method is employed to ...
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Modelling and control of a variable speed wind turbine driving doubly fed induction generator using three–level PWM converter
The aim of this researcher is to develop a complete wind central model driven doubly fed induction generator (DFIG) which feeds an AC power grid. For that, two–pulse width modulated (PWM) voltage ...
News
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Europe installs record 3.6 GW offshore wind in 2019; Shell-EDPR group sets lowest US offshore price
Our pick of the latest wind power news you need to know. Europe offshore wind installs rise 33% on year to 3.6 GW Europe installed a record 3.6 GW of offshore wind capacity in 2019, led by continuing growth in the dominant UK and German ...
Offshore wind developers see ripe conditions for zero-subsidy bids
Taller wind turbines drive growth but raise reliability risks, experts warn
Innovation in world´s largest floating wind farm by Siemens Gamesa can open new offshore areas
Siemens Gamesa delivers wind turbines for four onshore projects in Germany with a total capacity of 50 megawatts
Equipment & Solutions
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Showcase
Integrated Motor Drive, Pitch Drive
Wind turbine pitch servo drive with integrated safety, distributed I/O and cold climate specifications for robust pitch systems. The IMD-100 is a robust motor drive with integrated safety and distributed I/O to be used as pitch servo drive for wind turbines from kW to MW range. The servo drive has cold climate specifications making it suitable for any wind turbine blade pitch system design. The ...