CN213213107U - Intelligent reactive power compensation device of refrigeration system - Google Patents
Intelligent reactive power compensation device of refrigeration system Download PDFInfo
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- CN213213107U CN213213107U CN202021390667.4U CN202021390667U CN213213107U CN 213213107 U CN213213107 U CN 213213107U CN 202021390667 U CN202021390667 U CN 202021390667U CN 213213107 U CN213213107 U CN 213213107U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/30—Reactive power compensation
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Abstract
The utility model discloses a refrigerating system intelligence reactive power compensation arrangement, including box, anti harmonious type intelligent compensation condenser, relay and refrigerator, the box bottom is provided with the counter weight base, be provided with the chamber door on the box lateral wall, chamber door lateral wall upper portion is provided with the signal indication lamp, the signal indication lamp below is provided with the current meter display, current meter display one side is provided with the compensator display. Has the advantages that: the utility model discloses an adopt anti harmonious type intelligent compensation capacitor's design, can make reactive power compensation device can realize centralized compensation or individual compensation according to equipment operating power's size, make the compensation more accurate, equipment function is more economical, through the design that adopts mutual-inductor and relay, can make reactive power compensation device avoid causing the damage and cause the potential safety hazard that power supply system oscillation brought because of frequent switching makes anti harmonious type intelligent compensation capacitor, embodied the practicality of device.
Description
Technical Field
The utility model relates to a refrigerating system technical field, concretely relates to refrigerating system intelligence reactive power compensation arrangement.
Background
When alternating current passes through a pure resistor, electric energy is converted into heat energy, and when the alternating current passes through a pure capacitive load or a pure inductive load, no work is done, that is, no electric energy is consumed, namely, the alternating current is reactive power, of course, an actual load cannot swing the pure inductive load for the pure capacitive load, and the pure capacitive load is generally a mixed load, so that when current passes through the load, partial electric energy does not work, namely, the reactive power is reactive power, the power factor at the moment is less than 1, and in order to improve the electric energy utilization rate of a refrigeration system, a reactive power compensation device is needed.
The current reactive power compensation device can not realize centralized compensation or single compensation according to the size of the running power of equipment, so that the compensation is not accurate enough, the equipment can not run more economically, and meanwhile, the current reactive power compensation device easily causes damage to a capacitor due to frequent switching when switching is carried out, and causes oscillation of a power supply system, so that potential safety hazards exist, and therefore, a novel intelligent reactive power compensation device for a refrigeration system is urgently needed to solve the problems.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome the defects of the prior art, the intelligent reactive power compensation device for the refrigerating system is provided, and the problems that the existing reactive power compensation device cannot realize centralized compensation or single compensation according to the operation power of equipment, so that the compensation is not accurate enough, the equipment cannot run more economically are solved, and meanwhile, the existing reactive power compensation device easily causes damage to a capacitor due to frequent switching when switching is carried out, and a power supply system oscillates and has potential safety hazards are solved.
(II) technical scheme
The utility model discloses a following technical scheme realizes: the utility model provides an intelligent reactive power compensation device of a refrigeration system, which comprises a box body, an anti-harmonic intelligent compensation capacitor, a relay and a refrigerator, wherein the bottom end of the box body is provided with a counterweight base, a box door is arranged on one side wall of the box body, the upper part of one side wall of the box door is provided with a signal indicator lamp, a current meter display is arranged below the signal indicator lamp, a compensator display is arranged on one side of the current meter display, an operation panel is arranged on one side of the compensator display, a box lock is arranged below the current meter display, a hinge is arranged on one side of the box door, a first grid is arranged on the other side wall of the box body, a second grid is arranged on one side wall of the box body corresponding to the first grid, a circuit board is arranged in the middle part of the box body, the anti, and a mutual inductor is arranged on one side of the anti-harmonic intelligent compensation capacitor, the relay is arranged on the other side of the anti-harmonic intelligent compensation capacitor, and the refrigerating machine is arranged below the circuit board.
Through adopting above-mentioned technical scheme, anti harmonious type intelligent compensation capacitor's design can make reactive power compensation device can realize centralized compensation or individual compensation according to equipment operating power's size, makes the compensation more accurate, and equipment function is more economical, the mutual-inductor and the design of relay can make reactive power compensation device avoid making because of frequent switching anti harmonious type intelligent compensation capacitor causes the damage and causes the potential safety hazard that power supply system oscillation brought, has embodied the practicality of device.
Further, the box body is welded with the counterweight base.
Through adopting above-mentioned technical scheme, can make the device more firm.
Furthermore, the box door is connected with the signal indicator lamp through a clamping groove, the box door is connected with the current meter display through a clamping groove, the box door is connected with the compensator display through a clamping groove, and the box door is connected with the operation panel through a clamping groove.
Through adopting above-mentioned technical scheme, can make the staff observe and control the behavior of device in the device outside.
Furthermore, the box door is connected with the box lock through a screw, and the box body is connected with the box door through the hinge.
Through adopting above-mentioned technical scheme, make the maintenance of device more convenient.
Furthermore, the first grating is formed on the box body, and the second grating is formed on the box body.
By adopting the technical scheme, the refrigeration system can be more perfect.
Further, the box body is connected with the circuit board through screws, the circuit board is soldered with the anti-harmonic intelligent compensation capacitor, the circuit board is soldered with the mutual inductor, and the circuit board is soldered with the relay.
By adopting the technical scheme, the circuit connection of the device can be more stable.
Further, the circuit board is connected with the refrigerator key.
By adopting the technical scheme, the refrigeration effect of the device is reflected.
(III) advantageous effects
Compared with the prior art, the utility model, following beneficial effect has:
1. in order to solve the problems that the existing reactive power compensation device can not realize centralized compensation or single compensation according to the size of the running power of the equipment, so that the compensation is not accurate enough and the equipment can not run more economically, the utility model discloses an anti-harmonic intelligent compensation capacitor design is adopted, so that the reactive power compensation device can realize centralized compensation or single compensation according to the size of the running power of the equipment, so that the compensation is more accurate and the equipment runs more economically;
2. make the condenser cause the damage because of frequent switching easily for solving current reactive power compensation arrangement when carrying out the switching to and cause the power supply system oscillation, there is the problem of potential safety hazard, the utility model discloses an adopt the design of mutual-inductor and relay, can make reactive power compensation arrangement avoid causing the damage and cause the potential safety hazard that the power supply system oscillation brought because of frequent switching makes harmonic-resistant type intelligent compensation condenser, embodied the practicality of device.
Drawings
Fig. 1 is a schematic structural diagram of an intelligent reactive power compensation device of a refrigeration system according to the present invention;
fig. 2 is a cross-sectional view of an intelligent reactive power compensation device of a refrigeration system according to the present invention;
fig. 3 is a circuit block diagram of an intelligent reactive power compensation device of a refrigeration system.
The reference numerals are explained below:
1. a box body; 2. a counterweight base; 3. a box door; 4. a signal indicator light; 5. a current meter display; 6. a compensator display; 7. an operation panel; 8. a box lock; 9. a hinge; 10. a first grid; 11. a second grid; 12. a circuit board; 13. an anti-resonance type intelligent compensation capacitor; 14. a transformer; 15. a relay; 16. a refrigerator.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1-3, the intelligent reactive power compensation device for a refrigeration system in this embodiment includes a box 1, an anti-harmonic intelligent compensation capacitor 13, a relay 15 and a refrigerator, a counterweight base 2 is disposed at the bottom end of the box 1, a box door 3 is disposed on one side wall of the box 1, a signal indicator lamp 4 is disposed on the upper portion of one side wall of the box door 3, a current meter display 5 is disposed below the signal indicator lamp 4, a compensator display 6 is disposed on one side of the current meter display 5, an operation panel 7 is disposed on one side of the compensator display 6, a box lock 8 is disposed below the current meter display 5, a hinge 9 is disposed on one side of the box door 3, a first grid 10 is disposed on the other side wall of the box 1, a second grid 11 is disposed on one side wall of the box 1 corresponding to the first grid 10, a circuit board 12 is disposed in the middle portion of the box, anti harmonious type intelligent compensation capacitor 13 one side is provided with mutual-inductor 14, anti harmonious type intelligent compensation capacitor 13 opposite side is provided with relay 15, circuit board 12 below is provided with refrigerator 16, through anti harmonious type intelligent compensation capacitor 13's design, can make reactive power compensation device can realize concentrated compensation or individual compensation according to the size of equipment operating power, it is more accurate to make the compensation, equipment function is more economical, through mutual-inductor 14 and relay 15's design, can make reactive power compensation device avoid causing the damage and cause the potential safety hazard that power supply system oscillation brought because of frequently switching over messenger anti harmonious type intelligent compensation capacitor 13, the practicality of device has been embodied.
As shown in fig. 1-3, in this embodiment, a box body 1 is welded to a counterweight base 2, so that the device is more stable, a box door 3 is connected to a signal indicator lamp 4 through a clamping groove, the box door 3 is connected to a current meter display 5 through a clamping groove, the box door 3 is connected to a compensator display 6 through a clamping groove, the box door 3 is connected to an operation panel 7 through a clamping groove, so that a worker can observe and control the operation condition of the device outside the device, the box door 3 is connected to a box lock 8 through a screw, the box body 1 is connected to the box door 3 through a hinge 9, so that the device is more convenient to overhaul, a grid one 10 is formed on the box body 1, a grid two 11 is formed on the box body 1, so that the refrigeration system is more complete, the box body 1 is connected to a circuit board 12 through a screw, the circuit board 12 is soldered to an anti-harmonic type, the circuit board 12 is soldered to the relay 15, so that the circuit connection of the device is more stable, and the circuit board 12 is connected with the refrigerator 16 in a key mode, so that the refrigeration effect of the device is reflected.
The specific implementation process of this embodiment is as follows: when the device is used, the device is connected with an external power supply, a worker can observe the running condition of the device through the signal indicator lamp 4, the ammeter display 5 and the compensator display 6, the operation panel 7 can be operated, the device can realize centralized compensation or single compensation according to the running power of equipment through the anti-harmonic intelligent compensation capacitor 13, the compensation is more accurate, the equipment is more economical to operate, the anti-harmonic intelligent compensation capacitor 13 can be prevented from being damaged due to frequent switching and potential safety hazards caused by oscillation of a power supply system through the mutual inductor 14 and the relay 15, and the practicability of the device is embodied.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.
Claims (7)
1. The utility model provides a refrigerating system intelligence reactive power compensation arrangement which characterized in that: the refrigerator comprises a box body (1), an anti-harmonic intelligent compensation capacitor (13), a relay (15) and a refrigerator (16), wherein a counterweight base (2) is arranged at the bottom end of the box body (1), a box door (3) is arranged on one side wall of the box body (1), a signal indicator lamp (4) is arranged on the upper portion of one side wall of the box door (3), a current meter display (5) is arranged below the signal indicator lamp (4), a compensator display (6) is arranged on one side of the current meter display (5), an operation panel (7) is arranged on one side of the compensator display (6), a box lock (8) is arranged below the current meter display (5), a hinge (9) is arranged on one side of the box door (3), a first grid (10) is arranged on the other side wall of the box body (1), and a second grid (11) is arranged on the side wall of the box body (1) corresponding to the first, the middle part is provided with circuit board (12) in box (1), circuit board (12) middle part is provided with anti harmonious type intelligent compensation capacitor (13), anti harmonious type intelligent compensation capacitor (13) one side is provided with mutual-inductor (14), anti harmonious type intelligent compensation capacitor (13) opposite side is provided with relay (15), circuit board (12) below is provided with refrigerator (16).
2. The intelligent reactive power compensation device of claim 1, wherein: the box body (1) is welded with the counterweight base (2).
3. The intelligent reactive power compensation device of claim 1, wherein: the box door (3) is connected with the signal indicator lamp (4) through a clamping groove, the box door (3) is connected with the current meter display (5) through a clamping groove, the box door (3) is connected with the compensator display (6) through a clamping groove, and the box door (3) is connected with the operation panel (7) through a clamping groove.
4. The intelligent reactive power compensation device of claim 1, wherein: the box door (3) is connected with the box lock (8) through a screw, and the box body (1) is connected with the box door (3) through the hinge (9).
5. The intelligent reactive power compensation device of claim 1, wherein: the first grating (10) is formed on the box body (1), and the second grating (11) is formed on the box body (1).
6. The intelligent reactive power compensation device of claim 1, wherein: the box body (1) is connected with the circuit board (12) through screws, the circuit board (12) is soldered with the anti-harmonic intelligent compensation capacitor (13), the circuit board (12) is soldered with the transformer (14), and the circuit board (12) is soldered with the relay (15).
7. The intelligent reactive power compensation device of claim 1, wherein: the circuit board (12) is connected to the refrigerator (16) in a keyed manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021390667.4U CN213213107U (en) | 2020-07-15 | 2020-07-15 | Intelligent reactive power compensation device of refrigeration system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021390667.4U CN213213107U (en) | 2020-07-15 | 2020-07-15 | Intelligent reactive power compensation device of refrigeration system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213213107U true CN213213107U (en) | 2021-05-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021390667.4U Active CN213213107U (en) | 2020-07-15 | 2020-07-15 | Intelligent reactive power compensation device of refrigeration system |
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| Country | Link |
|---|---|
| CN (1) | CN213213107U (en) |
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2020
- 2020-07-15 CN CN202021390667.4U patent/CN213213107U/en active Active
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