Generator to many industries have brought a lot of convenience, the use of TV in the use of unavoidable problems, such as the generator does not generate electricity, so what is the cause? Next, we will follow jiangsu MEAO power Technology Co., Ltd. to explain it to you.
Cable connection error. Treatment: check and correct according to wiring diagram.
Rotational speed is too low. Treatment: Measure the speed and keep it rated.
Field circuit disconnection or poor contact. Treatment: use a multimeter to find out where the broken line is, and re-weld the broken line to bind insulation.
Brush grip rust, brush can not slide up and down. Treatment: use emery cloth to wipe the inner surface of the brush grip, if damaged, should be replaced.
The exciter brush is not in the right position, the brush is damaged or the spring pressure is insufficient. Treatment: adjust the brush to the correct position, replace the brush, adjust the spring pressure.
There is grease or oxide in the connection between the stator windings and the power distribution equipment of the generator. The connection screws are loose, and the connection wires and stator windings are broken. Treatment: use a multimeter or lamp test method to identify the broken line. Check the connection and contact of all wiring screws.
Poor contact between brush and slip ring or insufficient brush pressure. Treatment: clean the slip ring surface, polish the brush, make it coincide with the slip ring surface, increase the brush pressure.
The prime mover is not rotating in the right direction. Treatment: change the prime mover rotation direction.
The winding connection of exciter is wrong and the polarity is reversed. Treatment: correct winding wiring, and according to its polarity with dry battery, battery re – magnetization.
Jiangsu Meao Power Technology Co., Ltd. focuses on the development and manufacture of diesel generator sets, and has accumulated rich experience in manufacturing and service in this field. As a professional generator manufacturer, MEAOPOWER attaches great importance to product development, innovation and service quality, and maintains close strategic cooperation with famous domestic and international enterprises such as Cummins, Perkins, Doosan, Yuchai, Weichai, Shangchai, Wuxi Wandi, Lillesomer, Stanford, Marathon and so on.
