Permanent Magnetic Generator for Wind Turbine Hydro Generator 100KW-500KW-1MW
Specificatioin for 500KW Generator
No |
Parameter _ |
U nits |
Data _ |
1 |
Rated output power |
KW |
500 |
2 |
Rated speed |
RPM |
1500 |
3 |
Rated output voltage |
VAC |
400 |
4 |
Rated current |
A |
730 |
5 |
Rated frequency |
HZ |
50 |
6 |
Poles |
|
4 |
7 |
Efficiency at rated speed |
|
>96.2% |
8 |
Winding type |
|
Y |
9 |
Insulation |
|
H class |
10 |
Rated torque |
Nm |
3331 |
11 |
Start torque |
Nm |
<80 |
12 |
Temperature rise |
°C |
90 |
13 |
Max working temperature |
°C |
130 |
14 |
Bearing |
|
SKF |
15 |
Weight |
Kg |
1700 |
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Permanent magnet generators have the advantages of small size, low losses, and high efficiency. In today's world where energy conservation and environmental protection are increasingly valued, research on them is very necessary. Brushless can be achieved in many cases, so it is mostly used for small and micro motors. When using variable frequency power supply, permanent magnet motors can also be used for speed control transmission systems. With the continuous improvement and improvement of the performance of permanent magnet materials, permanent magnet motors have been widely used in various fields such as household appliances, medical devices, automobiles, aviation, and national defense