Multi-source renewable power generation system

Abstract

A multi-source power generation system to generate electricity by utilizing a combination of renewable energy sources such as wind, solar and wave energy is disclosed. The power generating system comprises a frame including a float body and a cylindrical body integral to the float body is submerged below the surface of sea water. A solar power generator comprising solar panel is mounted above the float portion, which is configured to receive the solar power energy and produce electrical potential. A wave energy generator is disposed inside the cylindrical body to harness wave energy from wave motion. A wind turbine disposed on the float body, which is configured to harness wind energy from wind. The cylindrical body comprises a cylindrical compartment including a cylindrical magnet which is configured to move in and out of a coil to generate electrical energy.

Claims

1. A multi-source renewable power generating system, comprising: a frame comprising a float body configured to be disposed above a surface of a body of liquid and a cylindrical body that extends below from the float body and configured to submerged in the body of liquid, wherein the cylindrical body comprises a cylindrical hollow housing, the cylindrical hollow housing integral with the float body, the cylindrical hollow housing having a cylindrical wall, the cylindrical wall having an inner surface, a coil wound around the inner surface of the cylindrical wall, the cylindrical hollow housing slidably enclosing a cylindrical magnet, said cylindrical magnet is configured to move up and down relative to the coil in response to the received mechanical energy to generate alternating current, the cylindrical magnet is attached to a spring weight through a rope for the up and down movement of the cylindrical magnet; a solar power generator comprising a plurality of solar panel disposed above the float body is configured to receive solar energy and produce electrical energy; and a wind turbine comprising a vertical shaft that extends upwards from the float body, the vertical shaft having a plurality of blades coupled to the shaft through a plurality of legs, the plurality of blades are parallel to each other.

2. The power generation system according to claim 1, wherein the shaft is coupled to a rotor, and wherein the plurality of blades are responsive to the wind.

3. The power generation system according to claim 1, wherein the body of liquid is a sea water.

4. The power generation system according to claim 1, wherein the cylindrical magnet is a permanent magnet.

Description

BRIEF DESCRIPTION OF DRAWINGS

(1) The embodiments herein will be better understood from the following detailed description with reference to the drawings, in which:

(2) FIG. 1 exemplarily illustrates a perspective view of a multi-source renewable power generation system in accordance with various embodiments of the present invention.

(3) FIG. 2 exemplarily illustrates a side view of the multi-source renewable power generation system in an embodiment of the present invention.

(4) FIG. 3 exemplarily illustrates a top view of multi-source renewable power generation system in an embodiment of the present invention.

(5) FIG. 4 exemplarily illustrates a cross sectional view of the cylindrical compartment of the multi-source renewable power generation system in an embodiment of the present invention.

DETAILED DESCRIPTION OF EMBODIMENTS

(6) A description of embodiments of the present invention will now be given with reference to the Figures. It is expected that the present invention may be embodied in other specific forms without departing from its spirit or essential characteristics. The described embodiments are to be considered in all respects only as illustrative and not restrictive. The scope of the invention is, therefore, indicated by the appended claims rather than by the foregoing description. All changes that come within the meaning and range of equivalency of the claims are to be embraced within their scope.

(7) Referring to FIG. 1, the present invention relates to a multi-source renewable power generating system 100 which utilizes at least three sources of ambient energy. The power generating system 100 comprises a solar power generator 108, a wind turbine 110 and a wave energy generator. The renewable power generating system 100 comprises a frame 102 including a float body 104 and a cylindrical body 106 integral to the float body 104. The float body 104 is disposed above a surface of a body of liquid and the cylindrical body 106 is submerged at a depth below that is a significant fraction of the length of the prevailing wavelengths of wave or swell in the body of liquid. In an embodiment, the cylindrical body 106 comprises a cylindrical compartment 116 running through the length of the cylindrical body 106. In an embodiment, the body of liquid is sea water.

(8) The solar power generator 108 comprising solar panel is mounted above the float body 104 is configured to receive the solar power energy and produce electrical energy. In an embodiment, the number, type and arrangement of solar panels is dependent upon the particular needs and desires of the user. A wave energy generator is disposed inside the cylindrical body 106 of the frame 102 is configured to harness energy from wave motion on the surface of the body of liquid. In an embodiment, the wave energy generator comprises point absorber. The point absorber is configured to capture the up and down motions or wave motion of the wave. In an embodiment, a wind turbine 110 disposed on the float body 104 is configured to harness wind energy from wind. In an embodiment, the wind turbine 110 is vertical axis wind turbine, which is configured to receive wind from any direction. In an embodiment, the vertical wind turbine comprises a plurality of wind turbine blades. The turbine blades are in mechanical communication with the rotor. The turbines are configured to translate the force to the rotor, and wherein the turbine blade is responsive to the wind power.

(9) The wave energy generator and the wind turbine 110 are configured to convert the wave energy and wind energy to mechanical energy, respectively. Referring to FIG. 2 a side view of the multi-source renewable power generation system 100 is disclosed in an embodiment of the present invention. Referring to FIG. 3 a top view of multi-source renewable power generation system 100 is disclosed in an embodiment of the present invention.

(10) Referring to FIG. 4, a cross sectional view of a cylindrical body 106 comprising a cylindrical compartment 116 of the multi-source renewable power generation system 100 is disclosed in an embodiment of the present invention. In one embodiment, the cylindrical compartment 116 comprises a cylindrical magnet 114 and a coil 112 wounded with magnet wire. The cylindrical magnet 114 comprises north pole at one end and south pole at another end. In another embodiment, the cylindrical compartment 116 comprises sliders. The cylindrical magnet 114 is configured to move in and out of the coil due to the mechanical energy. The movement of magnet 114 into the coil 112 changes the flux and induces the flow of current on the coil according to faradays law of electromagnetic induction. The movement of magnet 114 into the coil creates alternating current. In another embodiment, the present invention further comprises a diode bridge rectifier to convert the alternating current to direct current. In an embodiment, the magnet 114 is attached to a spring weight through rope for up and down movement of the cylindrical magnet 114. In one embodiment, the cylindrical magnet 114 is a permanent magnet. In another embodiment, the present invention further comprises electronic measuring equipment to monitor the power generated from the multi-source power generation system 100.

(11) Advantageously, the present enables to utilize at least three sources of ambient energy. According to the present invention, a combination of renewable energy sources provides a reasonably steady and continuous source of electricity to the consumers and fulfills the energy requirement of the consumer.

(12) Although a single embodiment of the invention has been illustrated in the accompanying drawings and described in the above detailed description, it will be understood that the invention is not limited to the embodiment developed herein, but is capable of numerous rearrangements, modifications, substitutions of parts and elements without departing from the spirit and scope of the invention.

(13) The foregoing description comprises illustrative embodiments of the present invention. Having thus described exemplary embodiments of the present invention, it should be noted by those skilled in the art that the within disclosures are exemplary only, and that various other alternatives, adaptations, and modifications may be made within the scope of the present invention. Merely listing or numbering the steps of a method in a certain order does not constitute any limitation on the order of the steps of that method. Many modifications and other embodiments of the invention will come to mind to one skilled in the art to which this invention pertains having the benefit of the teachings presented in the foregoing descriptions. Although specific terms may be employed herein, they are used only in generic and descriptive sense and not for purposes of limitation. Accordingly, the present invention is not limited to the specific embodiments illustrated herein.