Direct drive wind turbine

• Main Author: CANEDO PARDO SANTIAGO
• Format: Patent
• Language: Chinese; English
• Published: 12.03.2024
• Subjects: BLASTING; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; DYNAMO-ELECTRIC MACHINES; ELECTRICITY; GENERATION; HEATING; LIGHTING; MACHINES OR ENGINES FOR LIQUIDS; MECHANICAL ENGINEERING; OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR; PRODUCING MECHANICAL POWER; WEAPONS; WIND MOTORS; WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS

A direct drive wind turbine comprising a frame (20) mounted on a nacelle (2), a hub (10) with blades (11) rotating about a pivot axis (80), first and second guide means (31, 32), one of which is fixed to the frame (20) and the other fixed to the hub (10), one of which is fixed to the frame (20) and the other fixed to the hub (10), the hub (10) has a frame (20) and is coaxial with the axis of rotation (80) and complementary for guided rotation relative to the frame (20) about the axis of rotation (80) of the hub (10). A first current generating device (51) fixed to the frame (20) and constituting a stator; and a second current generating means (52) fixed to the hub (10) for forming a rotor, and a pre-compressed elastic fixing means (60) which generates a thrust against each other in the radial direction against the first guide means (31) and the second guide means (32). 一种直驱式风力涡轮机，包括安装在机舱(2)上的框架(20)、带有绕枢转轴线(80)转动的叶片(11)的轮毂(10)、第一引导装置(31)和第二引导装置(32)，引导装置中的一个固定到框架(20)，另一个固定到轮毂(10)，引导装置中的一个固定到框架(20)，另一个固定到轮毂(10)，