Inger Generator_Inger Generator Model_Price_Parameter Principle
Release time: 2018-01-24
- product description
I. Inge generator
Inge Generator EG series single-shaft and double-shaft brushless alternators are designed and produced by Guangzhou Inge Generator Co., Ltd. Its power range: 40kW ~ 3000kW Frequency: 50Hz and 60Hz Guangzhou Inge Generator Co., Ltd. is a Sino-foreign joint venture integrating scientific research, development, manufacturing and sales of specialized operating generators. It is committed to the development of new energy products and vigorously Promote the industrialization of wind turbines and high-voltage generators of various specifications. At present, Inge is one of the most powerful generator manufacturers in the world.
Inge EG series generators have been widely used with imported engines such as Volvo, Mitsubishi, Cummins, Deutz, MTU, Daewoo, Qianglu, MAN, Bir Jones, and Shangchai, Jichai, Weichai, Xichai, Wudong, Deyi Citros, Steyr, Ricardo and other domestic engines.
With the continuous increase of EG generator exports and domestic sales, in order to better meet OEM users, the company has developed 160 series (power from 16Kw ~ 32kW), 500 series (power from 1200kW ~ 2000kW), and optimized the original series The new series of generators with the suffix plus N are fully introduced.
Second, the advantages of the Inge generator:
With the patented registered technology, the stator mechanical strength and end insulation of the Inger EG series generator are greatly enhanced, and the overall life is improved.
1) Stator end structure:
The end of the stator coil adopts H-class insulating film and insulating tape to uniformly half-fold the ends of the coils of different phases that protrude from the notch along the root of the wire to improve the insulation strength and mechanical strength of the ends. The ends of the stator and the coils of each lead are processed, and the ends of the leads of each coil are shaped. Insulation end ferrules are added to the stator end of each Inger generator, and each coil shaped by a special process is effectively fixed to the insulation end ferrule, so that the end coils form an excellent strength overall. Effectively prevent and withstand the stator end fragmentation caused by sudden load and short circuit caused by shock.
2) Patented rotor coil wire, triple insulation structure:
Bottom layer: H-class insulating film stack;
Middle: wrapped with insulated glass filament;
Outside: soak and dry with high-quality insulation paint;
Effectively improve the inter-turn and inter-layer insulation of the rotor, so that the ability to prevent moisture and corrosion is also effectively improved, and the life, reliability and environmental adaptability of the generator are greatly improved accordingly. Particularly suitable for use in harsh environments such as high humidity and heat, subtropical, island, chemical, dyeing and weaving.
3) Advantages of using patented rotor wires:
When using ordinary enameled wire to wind the rotor, it is easy to cause inter-turn and inter-layer short-circuits due to cracks and peeling of the insulating paint. Such failures are a major cause of generator damage. According to the above experimental comparison, the flat copper wire using a half-wrapped polyimide film and a glass-wrapped wire, due to its special structure, will never cause failures and hidden dangers due to damage to the insulation layer during winding. Improve the insulation reliability of EG generator, especially suitable for harsh environment.
4) Inge EG generator rotor production technology using registered patent technology makes its reliability and life span make a qualitative leap:
a. Automatic voltage adjustment system:
The design of EG series generators has taken into account the expansion and extension of the generator stator flat copper wire due to high temperature during operation. The segmented support block design is used to leave sufficient space to prevent the flat copper wire. Thermal expansion and contraction deform the insulation and damage the generator.
Because the thermal expansion of the rotor winding is not considered during operation, generators of other brands that work for a long time and heavy loads are prone to damage to the motor due to damage to the insulation structure due to the above reasons.
b. The generator uses a brushless self-excitation automatic voltage adjustment system:
At the same time, the fundamental wave plus the third harmonic is used as the excitation power supply to provide excitation, and a stable, excellent dynamic output voltage is established. The fully plastic encapsulated electronic AVR module that considers working in harsh environments has a built-in sudden load buffer function (LAM).
In addition to the four advantages mentioned above, the well-designed EG series has some advantages:
1. The high-efficiency cooling fan adopts the backward tilting structure, which greatly reduces the noise during generator operation, and the average operating noise is reduced by 3-5dB.
2. The bearing structure using sealed dust-proof ball bearings greatly prolongs the service life of the generator. SAE standard connection flange stop and domestic engine connection standard design make it easier to connect with imported or domestic engine.
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