CN216741819U

CN216741819U - Power curve measuring equipment

Info

Publication number: CN216741819U
Application number: CN202121139822.XU
Authority: CN
Inventors: 不公告发明人
Original assignee: Qingdao Ocean Continent Intelligent Technology Co ltd
Current assignee: Shandong Guangrun Zhengxing Technology Co ltd
Priority date: 2021-05-26
Filing date: 2021-05-26
Publication date: 2022-06-14
Anticipated expiration: 2031-05-26

Abstract

The utility model discloses power curve measuring equipment, and relates to the technical field of wind power generation. The wind speed data recording and controlling device comprises an installation tower, wherein a wind driven generator is installed on the installation tower, fan blades are installed at the output end of the wind driven generator, the installation tower is arranged in a hollow mode, a wind speed data recording controller is installed above the inside of the installation tower, the wind speed data recording controller is electrically connected with the wind driven generator, and a storage card is inserted into the wind speed data recording controller. According to the utility model, the data in the current measurement controller and the data in the voltage measurement controller are respectively stored in the two storage cards, the wind speed data recording controller, the current measurement controller and the voltage measurement controller are stored in the storage cards in a unified format by Beidou time synchronization, time consistency is ensured, and the data are stored in the storage cards in a unified format.

Description

Power curve measuring equipment

Technical Field

The utility model belongs to the technical field of wind power generation, and particularly relates to power curve measuring equipment.

Background

The wind power generator is an electric power device which converts wind energy into mechanical work, the mechanical work drives a rotor to rotate, and finally outputs alternating current.

When the existing wind driven generator is used, due to the lack of a recording device, the stored energy of the electric quantity generated by the wind driven generator is inconvenient to record, namely the power change of the wind driven generator is not clear.

In order to solve the above problems, the present invention provides a power curve measuring apparatus.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide power curve measuring equipment, which solves the problem that the energy storage of electric quantity generated by the wind driven generator is inconvenient to record due to the lack of a recording device when the existing wind driven generator is used, namely the change of the working efficiency of the wind driven generator is unclear.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a power curve measuring device, which comprises an installation tower, wherein a wind driven generator is installed on the installation tower, fan blades are installed at the output end of the wind driven generator, the installation tower is arranged in a hollow manner, a wind speed data recording controller is installed above the interior of the installation tower and is electrically connected with the wind driven generator, a memory card is inserted in the wind speed data recording controller, the memory card stores the data in the wind speed data recording controller, a current measuring controller is installed below the interior of the installation tower and is electrically connected with the wind driven generator, a voltage measuring controller is installed below the interior of the installation tower and is electrically connected with the wind driven generator, memory cards are inserted in the current measuring controller and the voltage measuring controller, and the two memory cards respectively store the data in the current measuring controller and the voltage measuring controller, and the wind speed data recording controller, the current measurement controller and the voltage measurement controller are synchronized through the Beidou, so that the time consistency is ensured, and the data are stored on the storage card in a unified format.

Furthermore, the lower end of the installation tower is welded with an installation seat, and the installation seat is provided with an installation hole.

Furthermore, four mounting holes are formed in the mounting base, and the four mounting holes are symmetrically distributed at four corners of the upper surface of the mounting base.

Furthermore, a sealing door is rotatably connected to the lower portion of one side face of the installation tower.

Further, current transformer is installed to the interior bottom of installation tower, current transformer and current measurement controller electric connection.

The utility model has the following beneficial effects:

the wind speed data recording controller can test the wind volume, the current measuring controller and the voltage measuring controller can measure the power generation current and the power generation voltage of the wind driven generator, the power generation power of the wind driven generator can be obtained through the power generation current and the power generation voltage, the wind speed data recording controller is electrically connected with the wind driven generator, a memory card is inserted in the wind speed data recording controller, the memory card stores the data in the wind speed data recording controller, the memory cards are inserted in the current measuring controller and the voltage measuring controller, the data in the current measuring controller and the voltage measuring controller are respectively stored in the two memory cards, the wind speed data recording controller, the current measuring controller and the voltage measuring controller are subjected to Beidou time synchronization, the time consistency and the data uniform format are stored in the memory cards, the stored data can be used for drawing to conveniently record and store the electric quantity generated by the wind driven generator, thereby, the power change of the wind driven generator can be compared.

Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of an installation tower;

fig. 3 is a schematic bottom structure of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below: 1. installing a tower; 2. a wind power generator; 3. a fan blade; 4. a mounting base; 5. mounting holes; 6. a wind speed data recording controller; 7. a current measurement controller; 8. a voltage measurement controller; 9. a current transformer; 10. and (4) sealing the door.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", and the like, indicate an orientation or positional relationship, are used merely to facilitate the description of the utility model and to simplify the description, and do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the utility model.

Referring to fig. 1-3, the present invention is a power curve measuring device, including an installation tower 1, a wind power generator 2 is installed on the installation tower 1, fan blades 3 are installed on an output end of the wind power generator 2, the installation tower 1 is hollow, a wind speed data recording controller 6 is installed on an upper portion of an interior of the installation tower 1, the wind speed data recording controller 6 is electrically connected with the wind power generator 2, a memory card is inserted into the wind speed data recording controller 6, the memory card stores data in the wind speed data recording controller 6, a current measuring controller 7 is installed on a lower portion of the interior of the installation tower 1, the current measuring controller 7 is electrically connected with the wind power generator 2, a voltage measuring controller 8 is installed on a lower portion of the interior of the installation tower 1, the voltage measuring controller 8 is electrically connected with the wind power generator 2, the memory card is inserted into both the current measuring controller 7 and the voltage measuring controller 8, the two memory cards are used for storing data in the current measurement controller 7 and the voltage measurement controller 8 respectively, and the wind speed data recording controller 6, the current measurement controller 7 and the voltage measurement controller 8 are synchronized through the Beidou, so that the time consistency and the data unified format are stored in the memory cards.

Preferably, the lower end of the installation tower 1 is welded with an installation base 4, the installation base 4 is provided with an installation hole 5, and the installation base 4 can be installed on the ground through the installation hole 5 by screws.

Preferably, four mounting holes 5 are formed, the four mounting holes 5 are symmetrically distributed at four corners of the upper surface of the mounting seat 4, and the mounting seat 4 can be more firmly mounted on the ground through the four mounting holes 5.

Preferably, a sealing door 10 is rotatably connected to the lower portion of one side of the installation tower 1, and the sealing door 10 can be used for conveniently protecting electrical equipment inside the installation tower 1.

Preferably, a current transformer 9 is installed at the inner bottom of the installation tower 1, the current transformer 9 is electrically connected with the current measurement controller 7, and the current transformer 9 can protect the circuit.

As shown in fig. 1-3, this embodiment is a method for using a power curve measuring device: the wind speed data recording controller 6 can test the wind volume, the current measuring controller 7 and the voltage measuring controller 8 can measure the generating current and the generating voltage of the wind driven generator 2, the generating power of the wind driven generator 2 can be obtained through the generating current and the generating voltage, the wind speed data recording controller 6 is electrically connected with the wind driven generator 2, a memory card is inserted in the wind speed data recording controller 6, the memory card stores the data in the wind speed data recording controller 6, memory cards are inserted in the current measuring controller 7 and the voltage measuring controller 8, the two memory cards respectively store the data in the current measuring controller 7 and the voltage measuring controller 8, and the wind speed data recording controller 6, the current measuring controller 7 and the voltage measuring controller 8 are synchronized through Beidou, so that the time consistency and the data are stored on the memory card in a unified format, the stored data can be used for drawing, so that the electric quantity generated by the wind driven generator 2 can be conveniently recorded and stored, and the power change of the wind driven generator 2 can be compared.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A power curve measuring device comprising a mounting tower (1), characterized in that: the wind driven generator is characterized in that a wind driven generator (2) is installed on an installation tower (1), fan blades (3) are installed at the output end of the wind driven generator (2), the installation tower (1) is arranged in a hollow mode, a wind speed data recording controller (6) is installed above the interior of the installation tower (1), the wind speed data recording controller (6) is electrically connected with the wind driven generator (2), a storage card is inserted into the wind speed data recording controller (6), data in the wind speed data recording controller (6) are stored in the storage card, a current measurement controller (7) is installed below the interior of the installation tower (1), the current measurement controller (7) is electrically connected with the wind driven generator (2), a voltage measurement controller (8) is installed below the interior of the installation tower (1), the voltage measurement controller (8) is electrically connected with the wind driven generator (2), storage cards are inserted into the current measurement controller (7) and the voltage measurement controller (8), the two memory cards store data in the current measurement controller (7) and the voltage measurement controller (8) respectively, and the wind speed data recording controller (6), the current measurement controller (7) and the voltage measurement controller (8) are synchronized through the Beidou, so that the time consistency and the data unified format are stored on the memory cards.

2. The power curve measuring device according to claim 1, wherein a mounting seat (4) is welded to the lower end of the mounting tower (1), and a mounting hole (5) is formed in the mounting seat (4).

3. The power curve measuring equipment of claim 2, characterized in that the four mounting holes (5) are opened, and the four mounting holes (5) are symmetrically distributed at four corners of the upper surface of the mounting base (4).

4. A power curve measuring device according to claim 1, characterized in that a sealing door (10) is rotatably connected under one side of the mounting tower (1).

5. A power curve measuring device according to claim 1, characterized in that a current transformer (9) is installed at the inner bottom of the installation tower (1), and the current transformer (9) is electrically connected with the current measurement controller (7).