TECO-Westinghouse manufactures custom designed wind turbine generators per customer specifications.
- High efficiency and optimum reliability
- Low maintenance design
- Robust patented pending bearing insulation design for challenging wind environments
- Partial discharge-free winding insulation system
- Global design, manufacturing, and service capability
Double-Fed Wound Rotor Induction Generator (DFIG)
- 500 kW - 3 MW available (Larger sizes available upon request)
- 96% Efficiency or greater
- Power factor from -0.9 to +0.9
- Variable speed from 68% to 134% of synchronous speed
- Reactive power capabilities
|
Product Series
|
Rated Output
(kW)
|
Stator Voltage
(V)
|
Freq. (Hz)
|
No. of
Poles
|
Ambient Temp.
(°C)
|
|
TW450XX
|
500 - 1,000
|
460/ 575/ 690
|
50/ 60
|
4/ 6
|
-40 to +50
|
|
TW500XX
|
1,000 - 2,000
|
460/ 575/ 690
|
50/ 60
|
4/ 6
|
-40 to +50
|
|
TW560XX
|
2,000 - 3,000
|
460/ 575/ 690
|
50/ 60
|
4/ 6
|
-40 to +50
|
| -------- |
2000 |
13800 |
50/ 60
|
4 |
-40 to +50 |
|
Product Series
|
Synch. Speed
(RPM)
|
Speed Range
(% of Synch. Speed)
|
Power Factor
(Leading)
|
Ins. Class
|
Efficiency
|
|
TW450XX
|
50 Hz: 1000/ 1500
60Hz: 1200/ 1800
|
68% to 134%
|
-0.90 to +0.90
|
H/F
|
> or = to 96%
|
|
TW500XX
|
50 Hz: 1000/ 1500
60Hz: 1200/ 1800
|
68% to 134%
|
-0.90 to +0.90
|
H/F
|
> or = to 96%
|
|
TW560XX
|
50 Hz: 1000/ 1500
60Hz: 1200/ 1800
|
68% to 134%
|
-0.90 to +0.90
|
H/F
|
> or = to 96%
|
XX: Enclosure Type
DP: Open Drip Proof
AC: Totally Enclosed Air-to-Air Cooled
WC: Totally Enclosed Water Cooled
* Consult factory for higher efficiency capabilities.
Permanent Magnet
- Rating 0.1 - 3 MW
- 96 - 98% Efficiency
- Variable speed 10 - 2500 RPM
- Direct or gear drive
- Voltage suited to application
- Capability to withstand severe demagnetization faults
Synchronous
- Rating 1 - 5 MW
- 97 - 98% Efficiency
- Reactive power capabilities
- Variable speed 10 - 2500 RPM
- Direct or gear drive
- Voltage suited to application