Crowbar Resistor
1.35MJ Crowbar Resistor Air Cooling
1.35MJ Crowbar Resistor, Wind Power Generation Crowbar Resistors Crowbar resistors are three phase resistance banks which are connected to the rotor windings of the DFIG (Doubly-Feed Induction Generator) such as wind power generator. They are used to prevent damage to the inverter circuits attached to rotor side when a fault occurs in the grid. DFIG power converter, which has a restricted over-current limit, needs special attention during faults in the grid. If the rotor
3.46MJ 12kA Crowbar Resistor , Stainless Steel Braking Resistor Unit
Stainless Steel Braking Resistor, high energy, high pulse, used for wind power generator Features: 1. Pulse energy capability up to 3.46 MJ 2. Pulse current capability up to 12 kA 3. Higher pulse load capacity versions built to customer specifications are also available. 4. Patented self-supported, extremely robust, modular design 5. Simple assembly and compact size 6. Typical temperature rise below 350 °C for a single pulse 7. High operating temperatures up to 375 °C 8.