风力发电机轮毂.ppt

Vestas Wind Systems A/S GB903-003-V90-WTG installation * Vestas Wind Systems A/S GB903-003-V90-WTG installation * Purpose: Explain about the parts included in the hub Notes: Assembly of blade cuff and collar : WKI 1001329 (Installation manual) Mounting of nose cone cap: WKI 1000812 for AL Blades & WKI 1000798 for LM Blades (Installation manual) Vestas Wind Systems A/S GB903-003-V90-WTG installation * Purpose: Explain about the V80 nose cone Notes: Vestas Wind Systems A/S GB903-003-V90-WTG installation * Vestas Wind Systems A/S GB903-003-V90-WTG installation * Purpose: Explain the hub parts Notes: 3 accumulators for each blade, 1 actuator for each blade Vestas Wind Systems A/S GB903-003-V90-WTG installation * Purpose: Explain about the different parts to be found inside the Hub. Notes: Vestas Wind Systems A/S GB903-003-V90-WTG installation * Vestas Wind Systems A/S GB903-003-V90-WTG installation * Purpose: Explain about the parts for the hub Notes: Vestas Wind Systems A/S GB903-003-V90-WTG installation * Vestas Wind Systems A/S GB903-003-V90-WTG installation * Purpose: Explain the layout of the V90 hub. Notes: Point out the difference from the V80 hub Vestas Wind Systems A/S GB903-003-V90-WTG installation * Purpose: Explain the layout of the V90 hub. Notes: Point out the difference from the V80 hub Vestas Wind Systems A/S GB903-003-V90-WTG installation * Vestas Wind Systems A/S GB903-003-V90-WTG installation * Purpose: Explain how to enter the hub Notes: The front skylight is also referred to as the hub hatch. When the hub hatch is open, an alarm: ’Hub hatch open’ is triggered. The front skylight and the access hatch on the nose cone are used to enter the hub on V82.’ SAFETY: 1. The safety pin must be fitted through the brake disc before entering the hub. ( Anchor points and safety pin: WKI 1001381 Turbine Safety Instructions) 2. Always hook onto approved anchorage points when climbing outside the nacelle. ( Anchor points and safety pin: WKI 1001381 Turbine Safety I