The direction of seawater flow is uncertain, how to solve the direction of generator blades

Introduction The direction of sea water flow is uncertain, how to solve the direction of generator blades 1. When the direction of sea current flow does not change, the rotation of the turbine blades will be automatically adjusted according to the actual flow of the m

The direction of seawater flow is uncertain, how to solve the direction of generator blades

1. When the direction of the ocean current does not change, the turbine blades will be automatically adjusted to rotate at a suitable angle according to the actual speed of the ocean current and the output power of the generator, so that the turbine can achieve efficient maximum.

2. Maintenance work includes checking the electrical connection of the generator, checking for external interference and replacing generator parts. These maintenance tasks are all aimed at ensuring the normal operation of the generator, thereby achieving the goal of energy saving and emission reduction.

3. The whole machine is assembled on a rotating shaft base. At the back of the wind turbine is a tail wing which can automatically align with the wind direction. When the wind speed changes, the upwind angle of the blades is adjusted to optimize the rotation speed of the impeller and achievesdre the maximum power of the generator.

The vibration of the water guide is large, which means that the rotation data is not qualified, and the mirror plate of the thrust head and the thrust tile are not parallel. Generally, an insulating pad is used between the mirror plate and the thrust head to achieve balance. Let's take as an example a device with a speed of 250 rpm: generally at the water guide, it does not exceed 35 threads

. The water guide vibration works with heavy loads, which essentially allows the unit to avoid the maximum vibration zone. Filling the runner cavity with water will increase the downward impact on the blades, reducing left and right swing of the runner to reduce vibration. This is an empirical method adopted when it is not permitted to stop the axis during operation. p>

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