Two-way six-mode tide generating set

Abstract

The invention relates to a two-way six-mode tide generating set. The tide generating set comprises a generating set main body, wherein the generating set main body is arranged on a dam between a reservoir and seawater through a tubular pedestal and is positioned inside a flow passage; the front end of the generating set main body is provided with a waterwheel, while the inside is provided with anelectric motor consisting of a stator and a rotor; the waterwheel is connected with the electric motor through a main shaft; and the front end of the generating set main body is also provided with a water guide mechanism communicated with the reservoir and seawater. The two-way six-mode tide generating set has six operation conditions, namely, forward power generation, backward power generation, forward draining, backward draining, forward water pumping and backward water pumping, thereby greatly increasing the power generation efficiency of the generating set, and ensuring complete and more efficient utilization of tide energy and enormous economic benefits.

Description

technical field [0001] The invention belongs to the technical field of fluid machinery and hydropower engineering equipment, and in particular relates to a bulb cross-flow bidirectional six-working-condition tidal unit. Background technique [0002] The ocean contains huge energy accounting for 70% of the total energy of the earth. Tidal energy is green and environmentally friendly, and it is inexhaustible and inexhaustible. As early as the 12th century, humans began to use tidal energy. In 1913, Germany built the world's first tidal power station on the coast of the North Sea. In 1967, France's Lens tidal power station was built, which is the world's first economically valuable and currently the world's largest tidal power station. [0003] In terms of tidal energy utilization, my country, like other countries in the world, is still in the experimental stage. In 1957, China built China's first tidal power station in Shandong, followed by as many as 40 smaller tidal power...

AI Technical Summary

Problems solved by technology

However, due to the limited technical conditions at that time, the quality was poor, and the operating conditions of the units were single. Most power stations only realized one-way power generation, low utilization rate, and poor economic performance. Therefore, most of the units have been scrapped and dismantled.

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