Refurbishments: Wind Senvion - Slip Ring Repair
BGB has repaired many pitch control and generator slip rings for the Senvion platform. Since Senvion filed for liquidation in 2019, BGB has worked with its customer base to ensure continuity of supply through repairing existing units and provision of new generator slip rings.
PLATFORMS: MD70, MM82, MM92
The most common failure mode observed is from water ingress during storms. During stop, the rotor is stationery which leads to water leaking from the hub through the hollow shaft into the slip ring on the 400V channels.
REPAIR CATEGORY: Pitch Control Slip Rings
MODEL REPAIR REFERENCE: > Slip Ring 5K0 1818 03-B SCHLEIF > Slip Ring BODY FC.13063.99 VEM
> Slip Ring UNIT 65A 400V SAF/SK0247601 EBC > Slip Ring UNIT USDK264 A9BSEN28836 3.XM
BGB leverage’s over 30 years in the wind industry. Within our unmatched skills and supply chain we have the ability to restore failed slip ring units recovering structural elements and replacing wearing and compromised parts.
REPAIR CATEGORY: Generator Slip Rings
MODEL REPAIR REFERENCE: Generator: VEM DASAA 5025-4UA Slip Ring: FC.13234.99/29024 Winergy JFEB-500SS-04
NEW SLIP RINGS – IN STOCK
Issue REP-SEN01 20.04.22 Rev UK 1a
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