since 2000 of release

Repair and car operation

+ 1.1. Short acquaintance to the car
+ 2. Engines A3E, A5D
+ 3. Greasing system
+ 4. Cooling system
+ 5. Fuel system
+ 6. Ignition system
+ 7. Coupling
+ 8. Transmission
+ 9. Axes and power shafts
+ 10. Suspension bracket
+ 11. Wheels and tires
+ 12. Steering
+ 13. Brake system
+ 14. Body
+ 15. Air central air
- 16. Electric equipment
   16.1. Specifications
   16.2. Electric chains
   - 16.3. Generator
      16.3.1. Generator check
      16.3.2. Belt of a drive of the generator
      16.3.3. Removal, repair and generator installation
   + 16.4. Storage battery
   16.5. Starter
   16.6. Check at a provorachivaniye of a cranked shaft not the heated-up engine
   16.7. Check of an electric chain of the traction relay
   16.8. Check of the traction relay
   16.9. Check of brushes and shchetkoderzhatel
   16.10. Check of coils of a stator
   16.11. Rotor check
   16.12. Removal and starter installation
   16.13. Starter repair
   16.14. Multipurpose switch
   16.15. Sound signal
   16.16. The block of safety locks and the relay, established in car salon
   16.17. Check of the relay of the activator of the lock of a door
   16.18. Check of the switch of adjustment of provision of an external rear-view mirror
   16.19. Check of the activator of provision of an external rear-view mirror
   16.20. Check of the engine of a window regulator
   16.21. Check of a heater of back glass
   16.22. Repair of a current-carrying strip of a heater
   16.23. Engine of a screen wiper of a windscreen
   16.24. Stekloomyvateli
   16.25. Adjustment of light of headlights
   16.26. Adjustment of light of fog lights
   16.27. Safety cushions (SRS)
   16.28. Precautionary labels
   16.29. Safety cushion of the driver and spiral wire
   16.30. Safety cushion check
   16.31. Check of a spiral wire (spring)
   16.32. Safety cushion of the forward passenger
   + 16.33. Electric circuits

16.3. Generator


In the car the generator of an alternating current with the rectifier is established.

The generator is a three-phase synchronous electric car with electromagnetic excitement. Tension is regulated by the built-in regulator of tension.

At operation of the generator the electric current proceeding on a winding of excitement, creates a magnetic stream round rotor poles. At rotor rotation under each tooth of a stator passes that southern, the North Pole of a rotor and the working magnetic stream passing through teeth of a stator, changes on size and tension. This variable magnetic stream creates an electromotive power in a stator winding.

At high frequency of rotation of a rotor of the generator when tension of the generator becomes more than 13,6–14,6 In, the regulator of tension is locked and the current does not pass through a winding of excitement. Tension of the generator falls, the regulator opens and again passes a current through an excitement winding. The frequency of rotation of a rotor of the generator is higher, the it is more time of the locked condition of a regulator, therefore, the more strongly tension on a generator exit decreases. Process of locking and unlocking of a regulator occurs to high frequency therefore tension fluctuations on an exit of the generator are not appreciable and it is almost possible to consider it to the constants supported at level of 13,6-14,6 Century.