Random good picture Not show

1. The asynchronous generator calls "the GH induction generator".

2. Variable speed wind turbine with a doubly-fed induction generator (DFIG) has a larger range of operation and allows the control strategy to achieve higher wind energy transfer ability.

3. The configuration and distribution of dual-winding induction generator are more complex than those of ordinary 3-phase machine.

3. Wish you can benefit from sentencedict.com and make progress everyday!

4. It consists of a doubly fed induction generator(DFIG)and a voltage-source pulse width modulation(PWM)rectifier-inverter used, as an AC exciter.

5. To the most potential variable-speed constant-frequency doubly fed induction generator, the device of power electronics converter used to control rotate speed is analyzed.

6. This paper analyzes a 12/3 phase double-winding induction generator system with an excitation winding in the stator link.

7. Several cut-in control strategies for doubly fed induction generator (DFIG) - based variable - speed constant - frequency (VSCF) wind power generation are studied in the paper.

8. Fundamental principles and control strategies of pitch-controlled wind induction generator system with rotor current controller (RCC) were presented.

9. By comparison of test results of two prototypes, it is shown that the capacitor three phase induction generator is worth being popularized in winding power system.

10. The main topics mentioned here are about wind turbine, power regulation of wind turbine and induction generator in wind farms with electrical power system.

11. When needing single-phase power supply, aiming at the single-phase automatic operation working condition of three-phase induction generator, the self-excited generator operation mode was analyzed.

12. By means of circuit topology theory and loop current method, simulation and calculation are performed on the 12-phase power winding of an induction generator with rectifier load system.

13. However, in the last few years at many nations the induction generator to generate electricity the quantity but fast fierce growths.

14. Variable-speed variable-frequency(VSVF), a new typed operational mode for the induction generator based wind power generation system is proposed based on the fractional frequency power transmission.

15. Do you mean that's the difference between synchronous generator and induction generator.

16. A variable speed constant frequency wind power generation system of doubly-fed induction generator based on converter excitation was described.

17. Nonlinear predictive functional control (NPFC) based on SVM and PFC for doubly-fed induction generator are proposed for the first time.

18. Based on the analysis, a novel three phase capacitor induction generator which is capable of overcoming the weakness of previous induction generators and improving the power factor was proposed.

19. The thesis adopts PSCAD/EMTDC artificial software to carry on modeling and builds up the entire simulation of wind power system besides with doubly-fed induction generator, converter and so on .

20. A kind of static var generator(SVG) is designed to provide the excitation and maintain the voltage of the self-excited induction generator at constant.

21. Because at constantly changing various wind force, hydraulic power that make use of to scatter, an induction generator is exceeding the synchronous generator very in many ways.

22. The invention also comprises a manufacturing method of the integral solid rotor of the high speed induction generator.