Wind Turbine Generator

Wind Turbine Generator 850KW-1.5MW-2.0MW-2.5MW-3MW Insulation class H, setting mode IMB3

Wind turbine generator,

Company batch production of 850KW--3MW wind turbine generator developed by digital vector by the means of studyassimilating and translation in German advanced wind turbine technology. They can generate electric power with a constant frequency and variable speed in a widely wind speed range, improve the wind generator set efficiency and reduce the power loss of the generator. Our double-fed asynchronous wind generators own some advantages: small body, low cost, good reliability, great efficiency.

Characteristics:

Advanced German technology

Special insulation structure, insure the windings to support atrocious weather and high dv/dt;

Design different cooling mode;

The machine is compact, small in volume and light in weight;

Speed range is wide, the active and the inactive power can be adjusted smoothly;

Protection degree IP 54, insulation class H, setting mode IMB3;

Advanced VPI impregnated and reeling baked technology;

Used insulation bearings and earthed electrical brush to eliminate shaft current;

Higher rotor rated voltage is easy to control the reliability of rotor;

Monitor generator windings and bearings temperature;

Own various protection steps.

 

TYPE	850KW	1.5MW	2.0MW	2.5MW	3.0MW
Rated power	860KW	1560KW	2150KW	2650KW	3120KW
Stator power	740KW	1310KW	1840KW	2260KW	2620KW
Stator current	672A	1218A	1750A	2150A	2436A
Rotor power	120KW	250KW	310KW	390KW	500KW
Rotor current	314A	500A	614A	770A	1000A
Efficiency	>96.5%	>96.5%	>96.5%	>96.5%	>96.5%
Stator power factors	1	1	1	1	1
Stator open voltage	1962V	2018V	1835V	1875V	2018V
Connection	stator rotor Y	stator rotor Y	stator rotor Y	stator rotor Y	stator rotor Y
Mounting	IMB3	IMB3	IMB3	IMB3	IMB3
Protection	IP54	IP54	IP54	IP54	IP54
Insulation	H	H	H	H	H
Duty	S1	S1	S1	S1	S1

Wind Turbine Generator