CN214626374U

CN214626374U - Micro-grid integrated phase control compensation device

Info

Publication number: CN214626374U
Application number: CN202120908485.XU
Authority: CN
Inventors: 周景; 冯斌
Original assignee: Hunan Senneng Electric Power Technology Co ltd
Current assignee: Hunan Senneng Electric Power Technology Co ltd
Priority date: 2021-04-29
Filing date: 2021-04-29
Publication date: 2021-11-05
Anticipated expiration: 2031-04-29

Abstract

The utility model discloses a compensation arrangement is controlled mutually in microgrid integration, the on-line screen storage device comprises a base, the side level is equipped with the electronic component installation frame on the base, is equipped with a plurality of cylinder type condensers between electronic component installation frame and the base, is equipped with the silica gel piece on the base, and a plurality of cylinder type condensers all run through the silica gel piece setting, are equipped with the water-cooling component who communicates with the cavity on base and the electronic component installation frame, and the electronic component installation frame is equipped with the installing frame with base one side, the installing frame both ends respectively with two support column fixed connection, be equipped with heat-radiating component on the installing frame. The utility model relates to a balanced compensation arrangement is controlled mutually in microgrid integration has the function of comprehensive judgement automatic compensation, and the device has set up heat radiation structure simultaneously, dispels the heat to the electronic component of control usefulness, also has certain radiating effect to a plurality of condensers simultaneously, and a plurality of condensers are convenient for dismantle and fix in the device moreover to receive the protection of silica gel piece, reduce the damage probability.

Description

Micro-grid integrated phase control compensation device

Technical Field

The utility model relates to a power equipment technical field especially relates to compensation arrangement is controlled mutually in microgrid integration.

Background

Balanced compensation arrangement is controlled mutually in microgrid integration, mainly used is supporting with comprehensive block terminal (JP cabinet), and the specification is 60kvar and 120kvar, can the direct mount in total inlet wire cabinet or block terminal the inside, belongs to 4 th generation intelligent compensation product, compares with pure electric capacity device, electric capacity + reactance device, intelligent capacitor device, possesses more obvious functional advantage: the advantages of space saving and cabinet body saving are achieved, and therefore cost is reduced; the function of comprehensive judgment and automatic compensation is realized; the system has a three-phase unbalance compensation function and gives consideration to both reactive power and three-phase unbalance; the device has a small-grade-difference grading intelligent compensation function, and realizes more refined compensation; the device has the switching functions of no inrush current, no arc light and no harmonic pollution; the mobile phone is used for realizing wireless and remote 'four remote' functions.

The device mainly structurally comprises an upper part and a lower part, wherein the upper part is provided with more electronic elements, the lower part is provided with a plurality of capacitors, the capacitors are controlled by the electronic elements to be connected into a power grid to realize various compensation functions, and meanwhile, the real-time control is realized, and the realization of remote control is ensured; but more electronic component installs together, and the during operation can produce very big heat, and a plurality of condensers need be convenient for the dismouting simultaneously, change in time when single condenser goes wrong.

Disclosure of Invention

The utility model aims at solving the shortcoming that exists among the prior art, and the compensating device is controlled mutually in integration of microgrid that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the microgrid integrated phase control compensation device comprises a base, wherein an electronic element installation frame is horizontally arranged on the upper side of the base and fixedly connected with the base through four support columns, a plurality of circular grooves are uniformly formed in the upper end face of the base, a plurality of cylindrical capacitors are arranged between the electronic element installation frame and the base, the bottoms of the cylindrical capacitors respectively extend into the circular grooves, a silica gel block is arranged on the base and penetrates through the silica gel block, the silica gel block is fixedly connected with the base through a plurality of fixing rods, cavities are formed in the silica gel block in a matching manner, water cooling components communicated with the cavities are arranged on the base and the electronic element installation frame, an installation frame is arranged on one side of the electronic element installation frame and one side of the base, and two ends of the installation frame are respectively fixedly connected with the two support columns, and the mounting frame is provided with a heat dissipation assembly.

Preferably, the outer wall of the bottom of the cylindrical capacitor is provided with an external thread, the inner wall of the circular groove is provided with an internal thread matched with the external thread, and the bottom of the cylindrical capacitor is fixedly connected with the circular groove through a thread structure.

Preferably, the water cooling module sets up the first water-cooled tube in the electronic component installation frame, first water-cooled tube coils fixed the setting in the electronic component installation frame, be equipped with the water storage chamber in the base, first water-cooled tube both ends all with base fixed connection and with water storage chamber intercommunication, base bilateral symmetry is equipped with two second water-cooled tubes, second water-cooled tube one end and base fixed connection and with water storage chamber intercommunication, the second water-cooled tube other end and silica gel piece fixed connection and with the cavity intercommunication, fixedly connected with circulating pump on the first water-cooled tube.

Preferably, the heat dissipation assembly comprises a metal net fixedly arranged in the installation frame, a heat dissipation fan is fixedly arranged on one side of the metal net, and one section of the first water-cooling pipe is fixedly arranged on the metal net in a winding mode.

Preferably, the upper end surface of the base is provided with a threaded hole communicated with the water storage cavity, and a sealing plug is arranged on the threaded hole in a threaded matching manner.

Preferably, the silica gel block is provided with a plurality of circular through holes corresponding to the cylindrical capacitors, and the diameter of each circular through hole is slightly smaller than that of each cylindrical capacitor.

Compared with the prior art, the beneficial effects of the utility model are that: the device has realized that the compensation function is controlled mutually to the microgrid integration, automatic control and remote control's effect simultaneously, the device at first carries out the water-cooling operation to the position of more electronic component gathering installation, the supplementary forced air cooling that carries on after that, guarantee higher radiating effect, guarantee more electronic component's normal work, can also assist simultaneously and dispel the heat to a plurality of condensers, certain air blast dust removal effect also has, the condenser in the device passes through the helicitic texture and fixes, be convenient for fixed and dismantle, the device has still set up the silica gel piece and has protected cylinder type condenser, guarantee the longer life of integrated device.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic diagram of the left side view three-dimensional structure of the present invention.

Fig. 3 is a schematic diagram of the right side view three-dimensional structure of the present invention.

In the figure: the device comprises a base 1, an electronic component mounting frame 2, a support column 3, a cylindrical capacitor 4, a silica gel block 5, a fixing rod 6, a mounting frame 7, a first water-cooling pipe 8, a metal mesh 9, a heat-radiating fan 10, a circulating pump 11 and a sealing plug 12.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, the microgrid integrated phase control compensation device comprises a base 1, an electronic component mounting frame 2 is horizontally arranged on the upper side of the base 1, electronic components for fixedly mounting and controlling the whole device are arranged in the electronic component mounting frame 2, the electronic component mounting frame 2 is fixedly connected with the base 1 through four support columns 3, a plurality of circular grooves are uniformly arranged on the upper end surface of the base 1, a plurality of cylindrical capacitors 4 are arranged between the electronic component mounting frame 2 and the base 1, the cylindrical capacitors 4 are controlled to be connected into a power grid through the electronic components, functions of comprehensive judgment, automatic compensation, three-phase unbalance compensation, small-level difference grading intelligent compensation, no inrush current, no arc light, no harmonic pollution switching and the like are realized, the bottoms of the cylindrical capacitors 4 respectively extend into the circular grooves, a silica gel block 5 is arranged on the base 1, and the cylindrical capacitors 4 are all arranged through the silica gel block 5, silica gel block 5 can play the guard action to a plurality of cylinder type condenser 4, silica gel block 5 is through a plurality of

dead levers

6 and 1 fixed connection of base, the matching is equipped with the cavity in the silica gel block 5, be equipped with the water cooling assembly with the cavity intercommunication on base 1 and the electronic component installation frame 2, utilize water cooling assembly to cool off the electronic component in the electronic component installation frame 2, it cools off to a plurality of cylinder type condenser 4 to assist simultaneously, electronic component installation frame 2 is equipped with installing frame 7 with base 1 one side, installing frame 7 both ends respectively with two support column 3 fixed connection, be equipped with heat-radiating component on installing frame 7, further increase the radiating effect to integrated device.

Wherein, be equipped with the external screw thread on the outer wall of cylinder type condenser 4 bottom, be equipped with the internal thread that matches with the external screw thread on the circular recess inner wall, the installation and the dismantlement of cylinder type condenser 4 can be realized through rotating cylinder type condenser 4 to screw thread structure and circular recess fixed connection in cylinder type condenser 4 bottom, need implement the installation or dismantle the operation after the wiring disconnection with cylinder type condenser 4.

Wherein, the water cooling component is arranged on a first water-cooling pipe 8 in the electronic component mounting frame 2, the first water-cooling pipe 8 is fixedly coiled in the electronic component mounting frame 2, a water storage cavity is arranged in the base 1, two ends of the first water-cooling pipe 8 are fixedly connected with the base 1 and communicated with the water storage cavity, two second water-cooling pipes 13 are symmetrically arranged at two sides of the base 1, one end of each second water-cooling pipe 13 is fixedly connected with the base 1 and communicated with the water storage cavity, the other end of each second water-cooling pipe 13 is fixedly connected with the silica gel block 5 and communicated with the cavity, can transfer the heat of a plurality of cylindrical capacitors 4 into the water storage cavity to play a role of heat dissipation, aiming at the capacitor with low heat generation efficiency, the heat dissipation operation is better and convenient, the first water cooling pipe 8 is fixedly connected with a circulating pump 11, the circulating pump 11 works, the water in the base 1 can be circulated in the first water-cooling pipe 8 to perform a water-cooling operation on the electronic components in the electronic component mounting frame 2.

Wherein, radiator unit is including the fixed metal mesh 9 that sets up in installing frame 7, and the fixed radiator fan 10 that is provided with in metal mesh 9 one side, and metal mesh 10 is convenient for install the working effect that does not influence radiator fan 10 simultaneously, and one section of first water-cooling pipe 8 is coiled fixedly and is set up on metal mesh 9, and radiator fan 10 can carry the heat to losing to coolant liquid in the first water-cooling pipe 8, guarantees the water-cooling effect.

Wherein, base 1 up end is equipped with the screw hole in intercommunication water storage chamber, and the screw thread matching is provided with sealing plug 12 on the screw hole, can twist off sealing plug 12 through rotating to change or supply the water of water storage intracavity portion, the water storage chamber corresponds the screw hole position and can set up the valve body, thereby guarantees that water can not spill.

Wherein, be equipped with on the silica gel piece 5 and a plurality of circular penetrating opening that correspond with cylinder type condenser 4 position, circular diameter that penetrates the opening slightly is lighter than cylinder type condenser 4's diameter, and cylinder type condenser 4 passes circular penetrating opening setting, can guarantee the guard action of parcel nature, and silica gel piece 5 has supplementary fixed effect to cylinder type condenser 4 simultaneously.

The microgrid integrated phase control compensation device specifically comprises the following working steps: when the device is used, the electronic element mounted on the electronic element mounting frame 2 works, the cylindrical capacitor 4 connected with a power grid is controlled, so that a phase control compensation effect is realized, meanwhile, the circulating pump 11 works, the cooling liquid in the base 1 is guided into the electronic element mounting frame 2 from the first water-cooling pipe 8 and then is guided back into the water storage cavity in the base 1 again, the electronic element in the electronic element mounting frame 2 is cooled in the process, the work of the cooling fan 10 is also assisted to realize a further cooling effect, and meanwhile, a section of the first water-cooling pipe 8 is coiled at the position corresponding to the cooling fan 10, so that heat carried by the cooling liquid can be dissipated; the device has still set up silica gel block 5 and has protected a plurality of cylinder type condenser 4, is equipped with the cavity in the silica gel block 5, and the cavity also has the heat dissipation guard action through the water storage chamber intercommunication in two second water-cooled tubes 13 and the base 1 to a plurality of cylinder type condenser 4, and cylinder type condenser 4 conveniently dismantles and fixed operation through helicitic texture and circular recess fixed connection.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The microgrid integrated phase control compensation device comprises a base (1) and is characterized in that an electronic element installation frame (2) is horizontally arranged on the upper side of the base (1), the electronic element installation frame (2) is fixedly connected with the base (1) through four support columns (3), a plurality of circular grooves are uniformly formed in the upper end face of the base (1), a plurality of cylindrical capacitors (4) are arranged between the electronic element installation frame (2) and the base (1), the bottoms of the cylindrical capacitors (4) respectively extend into the circular grooves, a silica gel block (5) is arranged on the base (1), the cylindrical capacitors (4) are arranged by penetrating through the silica gel block (5), the silica gel block (5) is fixedly connected with the base (1) through a plurality of fixing rods (6), and a cavity is formed in the silica gel block (5) in a matching manner, be equipped with the water cooling module with the cavity intercommunication on base (1) and electronic component installation frame (2), electronic component installation frame (2) are equipped with installing frame (7) with base (1) one side, installing frame (7) both ends respectively with two support column (3) fixed connection, be equipped with radiator unit on installing frame (7).

2. The microgrid integrated phase-controlled compensation device of claim 1, wherein the outer wall of the bottom of the cylindrical capacitor (4) is provided with an external thread, the inner wall of the circular groove is provided with an internal thread matched with the external thread, and the bottom of the cylindrical capacitor (4) is fixedly connected with the circular groove through a thread structure.

3. The microgrid integrated phase control compensation device according to claim 1, wherein the water cooling assembly comprises a first water cooling pipe (8) arranged in the electronic component mounting frame (2), the first water cooling pipe (8) is fixedly coiled in the electronic component mounting frame (2), a water storage cavity is arranged in the base (1), two ends of the first water cooling pipe (8) are fixedly connected with the base (1) and communicated with the water storage cavity, two second water cooling pipes (13) are symmetrically arranged on two sides of the base (1), one end of each second water cooling pipe (13) is fixedly connected with the base (1) and communicated with the water storage cavity, the other end of each second water cooling pipe (13) is fixedly connected with the silica gel block (5) and communicated with the cavity, and a circulating pump (11) is fixedly connected to the first water cooling pipe (8).

4. The microgrid integrated phase-controlled compensation device according to claim 3, wherein the heat dissipation assembly comprises a metal net (9) fixedly arranged in the installation frame (7), a heat dissipation fan (10) is fixedly arranged on one side of the metal net (9), and a section of the first water-cooling pipe (8) is fixedly arranged on the metal net (9) in a winding manner.

5. The microgrid integrated phase control compensation device according to claim 3, characterized in that a threaded hole communicated with the water storage cavity is formed in the upper end face of the base (1), and a sealing plug (12) is arranged on the threaded hole in a threaded matching manner.

6. The microgrid integrated phase-controlled compensation device according to claim 1, wherein the silica gel block (5) is provided with a plurality of circular through holes corresponding to the positions of the cylindrical capacitors (4), and the diameter of each circular through hole is slightly smaller than that of each cylindrical capacitor (4).