Simplified Model For Wind Turbines Equipped With Doubly-fed Induction Generator
نویسندگان
چکیده
منابع مشابه
High Voltage Ride Through with FACTS for Wind Turbines with Doubly Fed Induction Generator
In future grid codes wind farms will have to fulfill demanding fault ride through requirements. Among several grid faults the voltage swell is a critical event. Wind farms with doubly-fed induction generators will not be able to fulfill the new grid code requirements without additional fault mitigation equipment. In this publication the applicability of the Dynamic Voltage Restorer and the Stat...
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This paper deals with an adaptive, nonlinear controller for wind systems connected to a stable electrical grid and using a doubly-fed induction machine as a generator. The study focuses on the case wherein the aerodynamic torque model and winding resistances of the generator are unknown and will be updating in real time. Two objectives were fixed; the first one is speed control, which allows us...
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In this work the modelling and design for a wind generation control system using the doubly-fed induction machine and a DSP-based experimental set-up construction as well as part of its commissioning are presented. A DC-machine driven by a thyristor bridge emulates the windmill and is connected to the shaft of the generator. The latter is fed through its slip-rings by a back-to-back converter c...
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Wind energy is one of the extraordinary sources of renewable energy due to its clean character and free availability. With the increasing wind power penetration, the wind farms are directly influencing the power systems. The majority of wind farms are using variable speed wind turbines equipped with doubly fed induction generators (DFIG) due to their advantages over other wind turbine generator...
متن کاملDoubly fed induction generator systems for wind turbines - IEEE Industry Applications Magazine
HE AIM OF WIND TURBINE SYSTEMS DEVELOPMENT is to continuously increase output power. A few years ago, the rated output power of production-type units reached 200 kW. By 1999, the average output power of new installations climbed to 600 kW. The largest series production units today are specified to deliver 1.5-MW output power (Table 1). It is anticipated that in the near future, power rating of ...
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ژورنال
عنوان ژورنال: Eletrônica de Potência
سال: 2011
ISSN: 1414-8862,1984-557X
DOI: 10.18618/rep.2011.1.047055