RU2007120387A

RU2007120387A - WIND POWER PLANT WITH VERTICAL ROTOR

Info

Publication number: RU2007120387A
Application number: RU2007120387/06A
Authority: RU
Inventors: Александр Петрович Богила (UA); Александр Петрович Богила
Original assignee: Александр Петрович Богила (UA); Александр Петрович Богила
Priority date: 2007-05-31
Filing date: 2007-05-31
Publication date: 2008-12-10

Abstract

1. Ветроэнергетическая установка с вертикальным ротором, в которой ротор выполнен в виде двух соосных цилиндров с большим количеством вертикальных пластинчатых лопастей, установленных с постоянным шагом, а также вал вращения ротора связан с электрогенератором через механический повышающий редуктор, отличающаяся тем, что указанные цилиндры вращаются в противоположных направлениях, для чего в нижнем цилиндре лопасти повернуты на угол, противоположный углу установки лопастей в верхнем цилиндре, а также вал нижнего цилиндра выполнен пустотелым и сквозь него пропущен вал верхнего цилиндра, связанный через редуктор с электрогенератором.2. Ветроэнергетическая установка с вертикальным ротором по п.1, отличающаяся тем, что ротор генератора присоединен к валу одного цилиндра, а статор генератора присоединен к валу другого цилиндра.3. Ветроэнергетическая установка с вертикальным ротором по п.1, отличающаяся тем, что к валу каждого цилиндра подключен независимый электрогенератор через механический повышающий редуктор.4. Ветроэнергетическая установка с вертикальным ротором по п.2, отличающаяся тем, что ротор (или статор) выполнен в виде набора радиальных парных постоянных магнитов, установленных с чередующейся магнитной полярностью в осевом направлении, а статор (или ротор) - в виде набора такого же количества ферромагнитных сердечников с катушками индуктивности, выводы которой соединены согласно-последовательно.1. A wind power plant with a vertical rotor, in which the rotor is made in the form of two coaxial cylinders with a large number of vertical vane blades installed with a constant pitch, and the rotor shaft is connected to the electric generator through a mechanical raising gear, characterized in that the said cylinders rotate in opposite directions, for which, in the lower cylinder, the blades are turned at an angle opposite to the angle of installation of the blades in the upper cylinder, and the shaft of the lower cylinder is made empty the upper cylinder shaft connected through the gearbox with the electric generator is passed through and through it. 2. A wind power plant with a vertical rotor according to claim 1, characterized in that the generator rotor is connected to the shaft of one cylinder, and the generator stator is connected to the shaft of another cylinder. A wind power plant with a vertical rotor according to claim 1, characterized in that an independent electric generator is connected to the shaft of each cylinder through a mechanical raising gear. A wind power plant with a vertical rotor according to claim 2, characterized in that the rotor (or stator) is made in the form of a set of radial paired permanent magnets mounted with alternating magnetic polarity in the axial direction, and the stator (or rotor) is in the form of a set of the same amount ferromagnetic cores with inductors, the terminals of which are connected in series.

Claims

1. A wind power plant with a vertical rotor, in which the rotor is made in the form of two coaxial cylinders with a large number of vertical vane blades installed with a constant pitch, and the rotor shaft is connected to the electric generator through a mechanical raising gear, characterized in that the said cylinders rotate in opposite directions, for which, in the lower cylinder, the blades are turned at an angle opposite to the angle of installation of the blades in the upper cylinder, and the shaft of the lower cylinder is made empty the shaft of the upper cylinder is connected through and through it, connected through a gearbox to an electric generator.

2. A wind power plant with a vertical rotor according to claim 1, characterized in that the generator rotor is connected to the shaft of one cylinder, and the generator stator is connected to the shaft of another cylinder.

3. A wind power plant with a vertical rotor according to claim 1, characterized in that an independent electric generator is connected to the shaft of each cylinder through a mechanical boosting gear.

4. A wind power plant with a vertical rotor according to claim 2, characterized in that the rotor (or stator) is made in the form of a set of radial paired permanent magnets mounted with alternating magnetic polarity in the axial direction, and the stator (or rotor) is in the form of a set of such the same number of ferromagnetic cores with inductors, the terminals of which are connected in series.