MV compensation reactors 50 kvar up to 1 Mvar
Function
Increased capacitive power consumption is observed in broad cable grids which are typical for wind farms and mining industry. Uncompensated reactive power in the system leads to many negative effects:
• Extra fees for power factor overdrawn
• Additional power losses in transmission lines and transformers
• System instability due to voltage increase when grid has capacitive character
ED3KH compensation reactors are used to keep inductive character of a grid. Inductive power of a reactor reduces capacitive power, ensuring that grid operates within a proper Q/P coefficient range.
| Benefits | Application |
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Special execution
Products with parameters exceeding the catalogue card can be made upon prior contact.
Product for:
Details:
| Power of compensation | 50-1000 kvar |
|---|---|
| Rated voltage | 3 - 20 kV |
| Rated frequency | 50 Hz, 60HZ |
| Cooling | AN, AF – air natural or air forced |
| Ambient temperature | 40°C - land design 45°C – maritime design >50°C – special design |
| Insulation class | F (155°C), H (180°C) |
| Winding material | aluminium, copper |
| Optional equipment | Temperature sensors, wheels, fans, vibro insulators |
| Mounting | Standing, vertical |
| Degree of protection | IP00 |
| Standards compatibility | PN-EN 60076-1 PN-EN 60076-6 |
Typical application schematic
