CN217002142U

CN217002142U - Alternating current and wind power generation complementary power supply device

Info

Publication number: CN217002142U
Application number: CN202123034070.3U
Authority: CN
Inventors: 陈顺良; 陈舜渊; 何朝润
Original assignee: Yunnan Kungong Power Design Consulting Co ltd
Current assignee: Yunnan Kungong Power Design Consulting Co ltd
Priority date: 2021-12-06
Filing date: 2021-12-06
Publication date: 2022-07-19
Anticipated expiration: 2031-12-06

Abstract

The utility model discloses an alternating current and wind power generation complementary power supply device which comprises a bottom plate and an alternating current power supply piece, wherein a control console, a driving rotating piece and a wind direction detection mechanism are respectively and fixedly installed at the upper end of the bottom plate, a wind power generation device is fixedly installed at the output end of the driving rotating piece and penetrates through the middle part of the wind direction detection mechanism, a wireless transmission module is fixedly installed at the upper end of the control console, a first conveying line is fixedly installed at the output end of the alternating current power supply piece and the output end of the wind power generation device, and a power supply mechanism is fixedly installed at the output end of the first conveying line. According to the alternating current and wind power generation complementary power supply device, the alternating current and the wind power generation are subjected to complementary power supply, and stable power supply is realized under the condition that the wind power generation operation is unstable; the direction of the fan piece on the wind power generation device can be changed along with the change of the wind direction, so that the conversion rate of wind energy is improved, and the wind power generation effect is ensured.

Description

Alternating current and wind power generation complementary power supply device

Technical Field

The utility model relates to the technical field of power supply equipment, in particular to an alternating current and wind power generation complementary power supply device.

Background

The power equipment mainly comprises two types of power generation equipment and power supply equipment, wherein the power generation equipment mainly comprises a power station boiler, a steam turbine, a gas turbine, a water turbine, a generator, a transformer and the like, the power supply equipment mainly comprises power transmission lines, mutual inductors, contactors and the like with various voltage grades, and the existing power supply equipment often has the following problems in the use process: 1. the conventional power supply equipment has a single power supply mode, and the power supply performance is poor due to unstable wind power generation in the wind power generation power supply operation, so that the normal power supply operation of the power-requiring equipment is easily influenced; 2. the existing wind power generation is influenced by wind environment and wind direction, and the wind energy conversion efficiency is not high in the wind power generation process, so that the use requirement of new energy power generation is not met.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide an alternating current and wind power generation complementary power supply device which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides an alternating current and complementary power supply unit of wind power generation, includes bottom plate and alternating current power supply spare, bottom plate upper end fixed mounting has control cabinet, drive rotating member and wind direction detection mechanism respectively, drive rotating member output fixed mounting has wind power generation set, wind power generation set runs through wind direction detection mechanism middle part, control cabinet upper end fixed mounting has wireless transmission module, alternating current power supply spare output and the equal fixed mounting of wind power generation set output have the transfer chain No. one, the common fixed mounting of transfer chain output has power supply mechanism, the control cabinet respectively with wind power generation set, wind direction detection mechanism, wireless transmission module and drive rotating member electric connection.

Preferably, the wind direction detection mechanism includes the outer lantern ring, outer lantern ring lower extreme fixed mounting has two supporting legss, outer lantern ring upper end sliding connection has the interior lantern ring, interior lantern ring surface one side fixed mounting has the wind vane, one side fixed mounting that the wind vane was kept away from to interior lantern ring upper end has light emitter.

Preferably, wind power generation set includes aerogenerator, the aerogenerator upper end is provided with the pole setting, pole setting surface upper portion fixed mounting has light receiver and fan spare respectively, fan spare is located the light receiver top, aerogenerator output fixedly connected with power supply line.

Preferably, the upper end of the vertical rod penetrates through the middle parts of the outer sleeve ring and the inner sleeve ring, and the lower ends of the two supporting legs are fixedly connected with the upper end of the bottom plate.

Preferably, power supply mechanism includes the rectifier, rectifier output end fixedly connected with two second transfer chains, two one side that the rectifier was kept away from to No. two transfer chains is provided with the distributor jointly, the equal fixedly connected with power supply output line in distributor right-hand member and distributor rear end.

Preferably, the input end of the rectifier is fixedly connected with the output ends of the two first conveying lines respectively, and the power supply output line is electrically connected with the power demand equipment.

Compared with the prior art, the utility model has the following beneficial effects:

(1) according to the utility model, alternating current provided by the alternating current power supply part and electric energy generated by the wind power generation device on the bottom plate are both transmitted into the rectifier through the first transmission line to carry out rectification operation, then, a distributor is used for carrying out power distribution and power supply operation, and the power supply device carries out complementary power supply on the alternating current and the wind power generation, so that stable power supply operation is realized under the condition of unstable wind power generation operation.

(2) According to the wind power generation device, the driving rotating piece, the wind direction detection mechanism and the wind power generation device are matched for use, so that the direction of the fan piece on the wind power generation device is changed along with the change of the wind direction, the conversion rate of wind energy is improved, and the wind power generation effect is ensured.

Drawings

FIG. 1 is a schematic view of the overall structure of an AC and wind power generation complementary power supply device of the present invention;

FIG. 2 is a schematic structural diagram of a wind direction detecting mechanism of the complementary power supply device for AC power and wind power generation of the present invention;

FIG. 3 is a schematic structural diagram of a wind power generation device of the complementary power supply device for alternating current and wind power generation of the present invention;

fig. 4 is a schematic structural diagram of a power supply mechanism of the alternating current and wind power generation complementary power supply device.

In the figure: 1. a first conveying line; 2. a drive rotating member; 3. a wind direction detection mechanism; 4. a wind power generation device; 5. a power supply mechanism; 6. an alternating current power supply; 7. a base plate; 8. a wireless transmission module; 9. a console; 31. supporting legs; 32. an outer collar; 33. an inner collar; 34. a light emitter; 35. a wind vane; 41. a power supply line; 42. erecting a rod; 43. a fan member; 44. a light receiver; 45. a wind power generator; 51. a rectifier; 52. a second conveying line; 53. a power distributor; 54. a power supply output line.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further explained by combining the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be configured in a specific orientation, and operate, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the technical solution provided in this embodiment is as follows:

the utility model provides an alternating current and complementary power supply unit of wind power generation, including bottom plate 7 and alternating current

power supply piece

6, 7 upper ends of bottom plate are fixed mounting respectively has control cabinet 9, drive rotating member 2 and wind

direction detection mechanism

3, 2 output end fixed mounting of drive rotating member have wind power generation set 4, wind power generation set 4 runs through wind direction detection mechanism 3 middle parts, 9 upper end fixed mounting of control cabinet has wireless transmission module 8, alternating current power supply 6 output and the equal fixed mounting of 4 outputs of wind power generation set have a transfer chain 1, the common fixed mounting of 1 outputs of transfer chain has power supply mechanism 5, control cabinet 9 respectively with wind power generation set 4, wind direction detection mechanism 3,

wireless transmission module

8 and 2 electric connection of drive rotating member.

Specifically, referring to fig. 2 and 3, the wind direction detecting mechanism 3 includes an outer collar 32, two supporting legs 31 are fixedly mounted at the lower end of the outer collar 32, an inner collar 33 is slidably connected to the upper end of the outer collar 32, a wind direction plate 35 is fixedly mounted on one side of the outer surface of the inner collar 33, and a light emitter 34 is fixedly mounted on one side of the upper end of the inner collar 33, which is far away from the wind direction plate 35; the wind power generation device 4 comprises a wind power generator 45, the upper end of the wind power generator 45 is provided with a vertical rod 42, the upper part of the outer surface of the vertical rod 42 is respectively and fixedly provided with a light receiver 44 and a fan piece 43, the fan piece 43 is positioned above the light receiver 44, and the output end of the wind power generator 45 is fixedly connected with a power supply line 41; the upper ends of the vertical rods 42 penetrate through the middle parts of the outer sleeve ring 32 and the inner sleeve ring 33, and the lower ends of the two supporting legs 31 are fixedly connected with the upper end of the bottom plate 7.

In the embodiment of the present invention, the light receiver 44 does not receive the light signal and transmits the light signal to the console 9 through the wireless transmission module 8, the console 9 controls the driving rotating member 2 to perform slow rotation operation, so that the wind power generator 4 on the driving rotating member 2 rotates until the light receiver 44 receives the light emitted from the light emitter 34, the console 9 controls the driving rotating member 2 to stop driving operation, so that the fan 43 on the wind power generator 4 continuously performs power generation operation along with the wind direction.

Specifically, referring to fig. 4, the power supply mechanism 5 includes a rectifier 51, two second transmission lines 52 are fixedly connected to output ends of the rectifier 51, a power distributor 53 is commonly disposed on one side of each of the two second transmission lines 52 away from the rectifier 51, and a power supply output line 54 is fixedly connected to a right end of the power distributor 53 and a rear end of the power distributor 53; the input end of the rectifier 51 is fixedly connected with the output ends of the two first transmission lines 1 respectively, and the power supply output line 54 is electrically connected with the power demand equipment.

In the embodiment of the utility model, the alternating current provided by the alternating current power supply part 6 and the wind power conversion power generated by the wind power generation device 4 on the base plate 7 are both transmitted into the rectifier 51 through the first transmission line 1 to be rectified, the rectified electric energy is transmitted into the distributor 53 through the second transmission line 52 to be distributed, and the power supply operation of the power demand equipment is realized through the power supply output line 54.

It should be noted that, when the power supply device needs to be used, the ac power provided by the ac power supply component 6 and the wind power generated by the wind power generation device 4 on the base plate 7 are both transmitted to the rectifier 51 through the first transmission line 1 for rectification operation, the rectified electric energy is transmitted to the distributor 53 through the second transmission line 52 for distribution operation, and the power supply operation of the power demand equipment is realized through the power supply output line 54, the power supply device performs the complementary power supply operation on the ac power and the wind power generation, so as to realize the stable power supply operation under the condition that the wind power generation operation is unstable, and during the wind power generation process of the wind power generation device 4, the wind power continuously acts on the wind direction plate 35 on the wind direction detection mechanism 3, and further drives the wind direction plate 35 to rotate, so that the wind direction plate 35 is parallel to the wind direction, at this moment, the light emitter 34 rotates synchronously, so that light emitted by the light emitter 34 is not received by the light receiver 44, at this moment, a light signal is not received by the light receiver 44 and transmitted to the console 9 through the wireless transmission module 8, the console 9 controls the driving rotating member 2 to perform slow rotation operation, so that the wind power generation device 4 on the driving rotating member 2 rotates until the light receiver 44 receives the light emitted by the light emitter 34, the console 9 controls the driving rotating member 2 to stop driving operation, so that the fan member 43 on the wind power generation device 4 continuously performs power generation operation along with the wind direction, the wind power generation effect is ensured, and the conversion rate of wind energy is improved.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. An alternating current and wind power generation complementary power supply device comprises a base plate (7) and an alternating current power supply part (6), and is characterized in that: bottom plate (7) upper end fixed mounting respectively has control cabinet (9), drive rotating member (2) and wind direction detection mechanism (3), drive rotating member (2) output fixed mounting has wind power generation set (4), wind power generation set (4) run through wind direction detection mechanism (3) middle part, control cabinet (9) upper end fixed mounting has wireless transmission module (8), alternating current power supply (6) output and the equal fixed mounting of wind power generation set (4) output have one transfer chain (1), the common fixed mounting of transfer chain (1) output has power supply mechanism (5), control cabinet (9) respectively with wind power generation set (4), wind direction detection mechanism (3), wireless transmission module (8) and drive rotating member (2) electric connection.

2. An alternating current and wind power complementary power supply device according to claim 1, wherein: wind direction detection mechanism (3) include outer lantern ring (32), outer lantern ring (32) lower extreme fixed mounting has two supporting legss (31), lantern ring (33) in outer lantern ring (32) upper end sliding connection, interior lantern ring (33) surface one side fixed mounting has wind vane (35), one side fixed mounting that wind vane (35) were kept away from to interior lantern ring (33) upper end has light emitter (34).

3. An alternating current and wind power complementary power supply device according to claim 2, wherein: wind power generation set (4) include aerogenerator (45), aerogenerator (45) upper end is provided with pole setting (42), pole setting (42) surface upper portion fixed mounting respectively has light receiver (44) and fan spare (43), fan spare (43) are located light receiver (44) top, aerogenerator (45) output end fixedly connected with power supply line (41).

4. An alternating current and wind power generation complementary power supply device according to claim 3, characterized in that: the upper end of the vertical rod (42) penetrates through the middle parts of the outer sleeve ring (32) and the inner sleeve ring (33), and the lower ends of the two supporting legs (31) are fixedly connected with the upper end of the bottom plate (7).

5. An alternating current and wind power generation complementary power supply device according to claim 1, characterized in that: the power supply mechanism (5) comprises a rectifier (51), two transmission lines (52) are fixedly connected to the output end of the rectifier (51), a distributor (53) is jointly arranged on one side, away from the rectifier (51), of the two transmission lines (52), and a power supply output line (54) is fixedly connected to the right end of the distributor (53) and the rear end of the distributor (53).

6. An alternating current and wind power complementary power supply device according to claim 5, wherein: the input end of the rectifier (51) is respectively and fixedly connected with the output ends of the two first conveying lines (1), and the power supply output line (54) is electrically connected with the power-requiring equipment.