Research Article

Dynamic Reliability Analysis of Gear Transmission System of Wind Turbine in Consideration of Randomness of Loadings and Parameters

Figure 1

Schematic of gear transmission system of wind turbine. : planetary gear,    : internal gear, : planet carrier, : sun gear, 1: small gear at medium-level speed, 2: large gear at medium-level speed, 3: small gear at high-level speed, 4: large gear at high-level speed, : input torque, and : output torque.
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