CN216121818U

CN216121818U - Alternating current and wind power generation complementary power supply equipment

Info

Publication number: CN216121818U
Application number: CN202122550479.4U
Authority: CN
Inventors: 晏廷辉; 王瀚毅; 钱世勇
Original assignee: Yunnan Chensheng Electric Power Design Consulting Co ltd
Current assignee: Yunnan Chensheng Electric Power Design Consulting Co ltd
Priority date: 2021-10-22
Filing date: 2021-10-22
Publication date: 2022-03-22
Anticipated expiration: 2031-10-22

Abstract

The utility model discloses alternating current and wind power generation complementary power supply equipment which comprises a first lead and a second lead, wherein one end of the first lead is fixedly connected with an alternating current power supply part, one end of the second lead is fixedly connected with a power generation assembly, one end of the second lead, which is far away from the power generation assembly, and one end of the first lead, which is far away from the alternating current power supply part, are jointly and fixedly connected with a rectifying mechanism, one side, which is far away from the first lead, of the rectifying mechanism is fixedly connected with a storage mechanism, the upper end of the power generation assembly is fixedly provided with an output end, and the upper part of the output end is provided with a wind power part. According to the alternating current and wind power generation complementary power supply equipment, stable output operation of load equipment can be realized while wind power generation is efficiently utilized, and power supply performance is guaranteed; the two connecting ends can respectively supply power to the direct current load equipment and the alternating current load equipment, and the application range of the power supply equipment is expanded.

Description

Alternating current and wind power generation complementary power supply equipment

Technical Field

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

Background

Wind power generation is increasingly applied to our lives, but the wind power generation also brings many problems when providing electricity for us, the biggest problem of the wind power generation is that the fluctuation of the electricity generation is too large, no electricity is generated when the wind is out, and the output voltage needs to be controlled when the wind is strong to protect electric equipment, so the following problems often exist in the electricity generation process of the wind power generation: 1. the wind power generation is unstable, and the stable output operation of the electric power storage equipment cannot be realized; 2. the electric energy generated by the existing power supply equipment is inconvenient to store, and the stored electric energy cannot be used for simultaneously supplying power to the alternating current load part and the direct current load part, so that the application range of the power supply equipment is narrow.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide alternating current and wind power generation complementary power supply equipment 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 equipment of wind power generation, includes a wire and No. two wires, No. one wire one end fixedly connected with alternating current power supply spare, No. two wire one end fixedly connected with electricity generation subassembly, No. two wires keep away from the common fixedly connected with rectifier mechanism of one end that alternating current power supply spare was kept away from to the one end of electricity generation subassembly and a wire, one side fixedly connected with storage mechanism of a wire is kept away from to rectifier mechanism, electricity generation subassembly upper end fixed mounting has the output, output upper portion is provided with wind-force spare.

Preferably, the rectification mechanism includes the rectifier, rectifier right-hand member fixedly connected with two No. three wires, two the common fixedly connected with distributor of one side that the rectifier was kept away from to No. three wires, distributor rear end fixedly connected with power supply output spare, two ports of distributor right-hand member fixedly connected with.

Preferably, a load device is arranged on one side, away from the distributor, of the power supply output part, and the rectifier is fixedly connected with the first lead and the second lead.

Preferably, the storage mechanism comprises two conveying lines, the right ends of the two conveying lines are fixedly connected with a storage battery, and the right ends of the two storage batteries are fixedly connected with a power supply part.

Preferably, the power supply part comprises an adapter, an alternating current output line and a direct current output line are fixedly connected to the right end of the adapter respectively, a connecting end is fixedly connected to one side, away from the adapter, of the alternating current output line and one side, away from the adapter, of the direct current output line, and an inverter is fixedly connected to the middle of the alternating current output line.

Preferably, adaptor right-hand member and battery left end fixed connection, two the transfer chain left end all keeps away from one side fixed connection of distributor with two ports.

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

(1) according to the utility model, alternating current and wind power generation are complemented and matched with the rectifying mechanism to perform conversion operation and electric energy configuration operation, so that stable output operation on load equipment can be realized while wind power generation is efficiently utilized, and the power supply performance is ensured.

(2) According to the utility model, redundant electric energy after configuration is completed is transmitted to the storage battery for storage through the rectifying mechanism, the electric energy in the storage battery is transmitted through the power supply component to realize power supply operation, and the inverter is arranged on the alternating current output line to realize direct current conversion operation, so that the two connecting ends can respectively perform power supply operation on direct current load equipment and alternating current load equipment, and the application range of the power supply equipment is expanded.

Drawings

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

FIG. 2 is a partial schematic structural view of a complementary power supply device for AC power and wind power generation according to the present invention;

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

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

In the figure: 1. a first conductive line; 2. an alternating current power supply; 3. a rectifying mechanism; 4. a storage mechanism; 5. a power generation assembly; 6. an output end; 7. a wind member; 8. a second lead; 31. a rectifier; 32. a third wire; 33. a power distributor; 34. a port; 35. a power supply output member; 41. a conveying line; 42. a storage battery; 43. a power supply member; 431. an adapter; 432. an AC output line; 433. a DC output line; 434. an inverter; 435. and a connecting end.

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 described with 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 those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, 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 is to be noted that, unless otherwise explicitly specified or limited, 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 a complementary power supply unit of alternating current and wind power generation, including wire 1 and No. two wires 8, No. 1 one end fixedly connected with alternating current power supply of wire 2, No. two 8 one end fixedly connected with electricity generation subassemblies 5 of wire, No. two wire 8 keep away from the common fixedly connected with rectifier mechanism 3 of the one end of electricity generation subassembly 5 and wire 1 one end of keeping away from alternating current power supply 2, one side fixedly connected with storage mechanism 4 of wire 1 is kept away from to

rectifier mechanism

3, 5 upper end fixed mounting of electricity generation subassembly have

output

6, 6 upper portions of output are provided with wind-force spare 7.

Specifically, referring to fig. 2, the rectifying mechanism 3 includes a rectifier 31, two third wires 32 are fixedly connected to the right end of the rectifier 31, a distributor 33 is fixedly connected to one side of the two third wires 32 away from the rectifier 31, the rear end of the distributor 33 is fixedly connected to a power output element 35, and two ports 34 are fixedly connected to the right end of the distributor 33; and a load device is arranged on one side of the power supply output piece 35 away from the distributor 33, and the rectifier 31 is fixedly connected with the first lead wire 1 and the second lead wire 8.

In the embodiment of the present invention, the ac power in the rectifier 31 is converted into dc power and is transmitted to the distributor 33 through the third wire 32 for current configuration, and the configured dc power is transmitted to the load device through the power output 35 for power supply.

Specifically, referring to fig. 3 and 4, the storage mechanism 4 includes two conveying lines 41, the right ends of the two conveying lines 41 are fixedly connected with a storage battery 42, and the right ends of the two storage batteries 42 are fixedly connected with a power supply part 43; the power supply part 43 comprises an adapter 431, wherein an alternating current output line 432 and a direct current output line 433 are fixedly connected to the right end of the adapter 431 respectively, a connecting end 435 is fixedly connected to one side of the alternating current output line 432 far away from the adapter 431 and one side of the direct current output line 433 far away from the adapter 431, and an inverter 434 is fixedly connected to the middle part of the alternating current output line 432; the right end of the adaptor 431 is fixedly connected with the left end of the storage battery 42, and the left ends of the two conveying lines 41 are fixedly connected with one sides of the two ports 34 far away from the distributor 33.

In the embodiment of the present invention, the distributor 33 is configured to distribute the surplus power to the storage battery 42 for storage through the port 34 and the transmission line 41, and the power in the storage battery 42 can be transmitted through the power supply unit 43.

It should be noted that, the present invention is a complementary power supply equipment for ac and wind power generation, when the equipment needs to be powered, the wind power 7 on the output end 6 can be used for rotating operation, and wind power generation operation of the power generation assembly 5 is realized, the electric energy generated by wind power generation is transmitted into the rectifier 31 through the second conducting wire 8 for rectification operation, the ac power on the ac power supply 2 is transmitted into the rectifier 31 through the first conducting wire 1 for rectification operation, the ac power in the rectifier 31 is converted into dc power and transmitted into the distributor 33 through the third conducting wire 32 for current configuration operation, the configured dc power is transmitted to the load equipment through the power output 35 for power supply operation, the surplus electric energy is transmitted to the storage battery 42 through the port 34 and the transmission line 41 for storage, and the electric energy in the storage battery 42 can be transmitted through the power supply component 43, therefore, the power supply operation is realized by the alignment, and the inverter 434 is arranged on the alternating current output line 432, so that the direct current conversion operation is realized, and the two connecting ends 435 can respectively supply power to the direct current load equipment and the alternating current load equipment.

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. Alternating current and wind power generation complementary power supply equipment comprises a first lead (1) and a second lead (8), and is characterized in that: wire (1) one end fixedly connected with exchanges power supply spare (2), No. two wire (8) one end fixedly connected with electricity generation subassembly (5), the common fixedly connected with rectifier mechanism (3) of one end that electricity generation subassembly (5) were kept away from in No. two wire (8) and wire (1) one end of keeping away from exchanges power supply spare (2), one side fixedly connected with storage mechanism (4) of wire (1) are kept away from in rectifier mechanism (3), electricity generation subassembly (5) upper end fixed mounting has output (6), output (6) upper portion is provided with wind-force spare (7).

2. An alternating current and wind power generation complementary power supply device according to claim 1, characterized in that: rectifier mechanism (3) are including rectifier (31), rectifier (31) right-hand member fixedly connected with two No. three wires (32), two No. three wires (32) keep away from common fixedly connected with distributor (33) of one side of rectifier (31), distributor (33) rear end fixedly connected with power supply output (35), two ports (34) of distributor (33) right-hand member fixedly connected with.

3. An alternating current and wind power generation complementary power supply device according to claim 2, characterized in that: and one side of the power supply output part (35) far away from the distributor (33) is provided with load equipment, and the rectifier (31) is fixedly connected with the first lead (1) and the second lead (8).

4. An alternating current and wind power generation complementary power supply device according to claim 1, characterized in that: the storage mechanism (4) comprises two conveying lines (41), two storage batteries (42) and two power supply parts (43) are fixedly connected to the right ends of the conveying lines (41) jointly.

5. An alternating current and wind power generation complementary power supply device according to claim 4, characterized in that: the power supply component (43) comprises an adapter (431), an alternating current output line (432) and a direct current output line (433) are fixedly connected to the right end of the adapter (431) respectively, a connecting end (435) is fixedly connected to one side, away from the adapter (431), of the alternating current output line (432) and one side, away from the adapter (431), of the direct current output line (433), and an inverter (434) is fixedly connected to the middle of the alternating current output line (432).

6. An alternating current and wind power generation complementary power supply device according to claim 5, characterized in that: adaptor (431) right-hand member and battery (42) left end fixed connection, two the transfer chain (41) left end all with two ports (34) keep away from one side fixed connection of distributor (33).