Генераторы переменного тока

1.

Филиал МАГУ в г. Кировске
Презентация на тему:
Генераторы переменного тока.
Выполнил: Введенский А.Е., 4-ТЭО17-оКФ
Руководитель: Царегородцева О.С.
Кировск
2021 г.

2. Key words

• ROTOR - is a rotating part. (Ротор – вращающаяся часть)
• STATOR - is the still part. (Статор – неподвижная часть)
• MAGNIT - permanent or electromagnet. (Магнит – Постоянные или
электромагнитные)
• COIL - excitement or weekends. (Обмотки возбуждения или выходные)
• CONTACT RINGS AND BRUSHES - to bring an exciting tension or
relieve the output. (Контактные кольца и щетки - для подвода
возбуждающего напряжения или снятия выходного.)

3. Answers to questions

The stationary part of the AC generator is ...
To supply the exciting voltage, use …
… there are constants and variables
The rotating part of the AC generator is …

4. AC Generator Theory

• The principle of the generator is based on the law of
electromagnetic induction - inducing electric
propulsion in a rectangular circuit (wire frame)
located in a homogeneous rotating magnetic field. Or
vice versa, the rectangular circuit rotates in a
homogeneous stationary magnetic field.

5. The schematic device of a single-phase 4-pole AC generator. A generator with rotating magnetic poles and a stationary stator.

6.

7. The schematic device of a single-phase 4-pole AC generator. A generator with rotating magnetic poles and a stationary stator.

8. The schematic device of a single-phase 4-pole AC generator. A generator with rotating magnetic poles and a stationary stator.

9. The schematic device of a single-phase 4-pole AC generator. A generator with rotating magnetic poles and a stationary stator.

10. The schematic device of a single-phase 4-pole AC generator. A generator with rotating magnetic poles and a stationary stator.