Ideal Induction Generator Diagram
The given diagram explains the curve for this process.
Induction generator diagram. It has been observed from fig. These are used in remote areas to supplement power received from weak transmission links. In an induction motor the rotor rotates because of slip i e.
Relative velocity between the rotating magnetic field and the rotor. The magnetizing current i m essential for an induction machine as a function of terminal voltage v t can be calculated by running the machine as a motor at no load and calculating its armature current im as a function of the terminal voltage. A regular ac induction motor usually can be used as a generator without any internal modifications.
Induction generators are also called as asynchronous generators. An induction generator or asynchronous generator is a type of alternating current ac electrical generator that uses the principles of induction motors to produce electric power. Induction generator connections the electrical connections in the conduit box should be made in accordance with the appropriate connection diagram.
9 14 and example 9 7 that an induction machine is in generating mode for s 0 negative slip. All testing is. High wye voltage hz l l t60 12 lead480 dual voltage dual voltage single voltage wye voltage hz 6 leadl l 60 480 specifications general all standard marathon electric induction generators are manufactured to nema dimensions.
Permanent magnet generators are simple and reliable and can work at low speeds so they are ideal for use with wind turbines. An induction generator is asynchronous in nature because of which it is commonly used as windmill generator as a windmill runs at non fixed speed. An induction generator is a type of asynchronous generator meaning the waveform that is generated is not synchronized to the rotational speed.
Before starting to explain how an induction asynchronous generator works i assume that you know the working principle of an induction motor.