CN113484582A - High-low voltage transformer substation electric power monitoring device - Google Patents
High-low voltage transformer substation electric power monitoring device Download PDFInfo
- Publication number
- CN113484582A CN113484582A CN202110732484.9A CN202110732484A CN113484582A CN 113484582 A CN113484582 A CN 113484582A CN 202110732484 A CN202110732484 A CN 202110732484A CN 113484582 A CN113484582 A CN 113484582A
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- CN
- China
- Prior art keywords
- low voltage
- power monitoring
- monitoring device
- fixedly connected
- fixed frame
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/0092—Arrangements for measuring currents or voltages or for indicating presence or sign thereof measuring current only
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00563—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys using personal physical data of the operator, e.g. finger prints, retinal images, voicepatterns
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00896—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys specially adapted for particular uses
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B15/00—Supervisory desks or panels for centralised control or display
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B7/00—Enclosed substations, e.g. compact substations
- H02B7/06—Distribution substations, e.g. for urban network
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Housings And Mounting Of Transformers (AREA)
Abstract
The invention relates to the technical field of high-low voltage substations, and discloses a high-low voltage substation power monitoring device which comprises a substation body and a rear clamping cover, wherein the right side of the front surface of the substation body is fixedly connected with a fixed frame, the left side of the front surface of the fixed frame is fixedly connected with a hinge, and the right side of the hinge is fixedly connected with a turning plate positioned on the inner side of the fixed frame. This high-low voltage transformer substation power monitoring device, through installing a plurality of zero magnetic flow current sensor respectively on the circuit of the different equipment of transformer substation, can realize the electric power monitoring to different equipment and different circuits, when the electric power data that a certain zero magnetic flow current sensor monitored is unusual, can find its circuit or equipment that corresponds fast, conveniently maintain circuit or equipment, the fingerprint inductor is checked user's identity, check the success and just can open and turn over the board, protect power equipment and electric power detection data, avoid appearing equipment damage and data loss.
Description
Technical Field
The invention relates to the technical field of high-low voltage transformer substations, in particular to a power monitoring device for a high-low voltage transformer substation.
Background
The transformer substation is a place for converting voltage and current, receiving electric energy and distributing electric energy in an electric power system, and the transformer substation in a power plant is a boosting transformer substation and is used for boosting the electric energy generated by a generator and then feeding the electric energy into a high-voltage power grid.
The box-type substation is a high-voltage switch device, a distribution transformer and a low-voltage distribution device, is factory prefabricated indoor and outdoor compact distribution equipment which is integrated according to a certain wiring scheme, namely, functions of transformer voltage reduction, low-voltage distribution and the like are organically combined together, but the internal power condition of the substation is inconvenient to be monitored in a unified mode, the power fails, the time is required for troubleshooting, the maintenance time is wasted, and therefore the high-voltage and low-voltage substation power monitoring device is provided for solving the problems.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the power monitoring device for the high-low voltage transformer substation, which has the advantages of integrally displaying multiple power monitoring data, facilitating power maintenance and repair and the like, and solves the problems that the power condition in the transformer substation is inconvenient to uniformly monitor, the power fails, the time is required to check, and the maintenance time is wasted.
(II) technical scheme
In order to realize the purposes of integrally displaying multiple power monitoring data and facilitating power maintenance and overhaul, the invention provides the following technical scheme:
a high-low voltage transformer substation power monitoring device comprises a transformer substation body and a rear clamping cover, wherein a fixed frame is fixedly connected to the right side of the front side of the transformer substation body, a hinge is fixedly connected to the left side of the front side of the fixed frame, a turning plate positioned on the inner side of the fixed frame is fixedly connected to the right side of the hinge, a display assembly is fixedly mounted inside the turning plate, an electronic lock is fixedly mounted on the right side of the front side of the turning plate, a magnet is fixedly connected to the top of the front side of the electronic lock, an electromagnet is fixedly mounted at the bottom of the front side of the electronic lock, a fingerprint sensor positioned at the bottom of the electromagnet is fixedly mounted at the bottom of the front side of the electronic lock, limiting strips are fixedly connected to the left side and the right side of the middle part of the front side of the electronic lock, the outer protective cover is movably connected to the outer parts of the limiting strips, a clamping head is fixedly connected to the right side of the front side of the fixed frame, and a front clamping cover is fixedly connected to the left side and the right side of the front clamping cover, the front of the front clamping cover is in threaded connection with a fixing screw, one side, opposite to the front clamping cover, of the front clamping cover is fixedly connected with the left side and the right side of the zero-flux current sensor respectively, and a data transmission unit is fixedly mounted on the front of the front clamping cover on the right side.
As a still further scheme of the invention: a rectangular mounting opening is formed in the right side of the front face of the transformer substation body, and the inner side of the mounting opening is in contact with the outer side of the fixed frame.
As a still further scheme of the invention: the fixed frame is a rectangular frame, and the inner side of the fixed frame is contacted with the outer side of the turning plate.
As a still further scheme of the invention: the display assembly comprises a protective cover, a display screen, a data receiving unit and a data processing unit, the protective cover is fixedly connected to the front face of the display screen, and the data receiving unit and the data processing unit are fixedly installed on the back face of the display screen.
As a still further scheme of the invention: the left and right sides at the outer shield back has all been seted up spacing spout, and the inboard of spacing spout contacts with the outside of spacing strip, and the outer shield is the metal.
As a still further scheme of the invention: the positions of the clamping head and the electronic lock correspond, and a slot is formed in the left side of the clamping head.
As a still further scheme of the invention: one end of the fixing screw penetrates through the front clamping cover and extends to the inside of the rear clamping cover, and the zero-magnetic-flux current sensor, the data transmission unit, the electronic lock, the display assembly and the fingerprint sensor are electrically connected.
As a still further scheme of the invention: the data transmission unit is in signal connection with the data receiving unit, and the zero-magnetic-flux current sensor and the two front clamping covers are integrated.
(III) advantageous effects
Compared with the prior art, the invention provides a high-low voltage transformer substation power monitoring device, which has the following beneficial effects:
1. this high-low voltage transformer substation power monitoring device, through installing a plurality of zero magnetic flow current sensor respectively on the circuit of the different equipment of transformer substation, can realize the electric power monitoring to different equipment and different circuits, the data integration analysis and the demonstration that will all zero magnetic flow current sensor monitor simultaneously on the display module, the electric power numerical value that each zero magnetic flow current sensor of observation that can be audio-visual monitored, when electric power data monitored at a certain zero magnetic flow current sensor is unusual, can find its circuit or equipment that corresponds fast, the convenience is maintained circuit or equipment.
2. This high-low voltage substation power monitoring device checks user's identity through the fingerprint inductor, checks successfully just can open and turn over the board, protects power equipment and electric power detection data, can strengthen its security when making things convenient for power monitoring equipment to maintain, avoids appearing equipment damage and data loss.
Drawings
Fig. 1 is a front view of a structure of a power monitoring device of a high-low voltage transformer substation provided by the invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1 according to the present invention;
fig. 3 is a schematic view of a card cover of a high-low voltage substation power monitoring device according to the present invention.
In the figure: the transformer substation comprises a transformer substation body 1, a fixed frame 2, a hinge 3, a turning plate 4, a display assembly 5, an electronic lock 6, a magnet 7, an electromagnet 8, a fingerprint sensor 9, a limiting strip 10, an outer protective cover 11, a clamping head 12, a rear clamping cover 13, a front clamping cover 14, a fixing screw 15, a zero-flux current sensor 16 and a data transmission unit 17.
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.
Referring to fig. 1-3, a high-low voltage substation power monitoring device comprises a substation body 1 and a rear clamping cover 13, wherein a rectangular mounting opening is formed in the right front side of the substation body 1, the inner side of the mounting opening is in contact with the outer side of a fixed frame 2, the right front side of the substation body 1 is fixedly connected with the fixed frame 2, the fixed frame 2 is a rectangular frame, the inner side of the fixed frame 2 is in contact with the outer side of a turning plate 4, the left front side of the fixed frame 2 is fixedly connected with a hinge 3, the right side of the hinge 3 is fixedly connected with the turning plate 4 positioned at the inner side of the fixed frame 2, a display assembly 5 is fixedly installed inside the turning plate 4, the display assembly 5 comprises a protective cover, a display screen, a data receiving unit and a data processing unit, the protective cover is fixedly connected to the front side of the display screen, the data receiving unit and the data processing unit are fixedly installed on the back side of the display screen, an electronic lock 6 is fixedly arranged on the right side of the front surface of the turning plate 4, a magnet 7 is fixedly connected with the top of the front surface of the electronic lock 6, an electromagnet 8 is fixedly arranged at the bottom of the front surface of the electronic lock 6, a fingerprint sensor 9 positioned at the bottom of the electromagnet 8 is fixedly arranged at the bottom of the front surface of the electronic lock 6, a position limiting strip 10 is fixedly connected with the left side and the right side of the middle part of the front surface of the electronic lock 6, the outer parts of the two position limiting strips 10 are movably connected with an outer protective cover 11, a position limiting chute is arranged on the left side and the right side of the back surface of the outer protective cover 11, the inner side of the position limiting chute is contacted with the outer side of the position limiting strip 10, the outer protective cover 11 is made of metal, a chuck 12 is fixedly connected with the right side of the front surface of the fixed frame 2, the chuck 12 corresponds to the position of the electronic lock 6, a slot is arranged on the left side of the chuck 12, a front chuck cover 14 is fixedly connected with a front chuck 14, and a fixing screw 15 is connected with the front thread, one end of a fixing screw 15 penetrates through the front clamping cover 14 and extends to the inside of the rear clamping cover 13, one side, opposite to the two front clamping covers 14, of each front clamping cover is fixedly connected with the left side and the right side of the zero-flux current sensor 16, the zero-flux current sensors 16, the data transmission unit 17, the electronic lock 6, the display assembly 5 and the fingerprint sensor 9 are electrically connected, the zero-flux current sensors 16 and the two front clamping covers 14 are integrated, the data transmission unit 17 is fixedly mounted on the front face of the front clamping cover 14 on the right side, and the data transmission unit 17 is in signal connection with the data receiving unit, so that the purpose of integrally displaying multiple power monitoring data and facilitating power maintenance and overhaul is achieved.
The working principle of the invention is as follows: the zero-flux current sensor 16 is sleeved on the outer side of a monitoring circuit, the rear clamping cover 13 and the front clamping cover 14 are fixed on the outer side of the monitoring circuit by using a fixing screw 15, the zero-flux current sensor 16 can monitor the power condition of the monitoring circuit, the numerical value monitored by the zero-flux current sensor 16 can be transmitted to the data transmission unit 17, the power data can be remotely transmitted to the data receiving unit under the action of the data transmission unit 17, the data processing unit can display the power data by using the display component 5 after analyzing the power data, when the turning plate 4 needs to be opened, the fingerprint is detected by using the fingerprint inductor 9, the electromagnet 8 with correct fingerprint is powered off, the outer shield 11 can slide upwards, the outer shield 11 is contacted with the magnet 7, the magnet 7 can adsorb the outer shield 11, then the electronic lock 6 can be operated to be separated from the chuck 12, so that the turning plate 4 is opened, and the maintenance of the internal power monitoring equipment is convenient, therefore, the problems that the power condition in the transformer substation is inconvenient to uniformly monitor, the power fails, the time is required to be checked, and the maintenance time is wasted are solved.
It should be noted that these drawings are simplified schematic views, and only the basic structure of the present invention is described in a schematic manner, and therefore, only the configuration related to the present invention is shown.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices 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 present invention. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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.
It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a high-low voltage substation power monitoring device, includes transformer substation body (1) and back card lid (13), its characterized in that: the transformer substation comprises a transformer substation body (1), wherein a fixed frame (2) is fixedly connected to the right side of the front of the transformer substation body (1), a hinge (3) is fixedly connected to the left side of the front of the fixed frame (2), a turning plate (4) positioned on the inner side of the fixed frame (2) is fixedly connected to the right side of the hinge (3), a display component (5) is fixedly installed inside the turning plate (4), an electronic lock (6) is fixedly installed on the right side of the front of the turning plate (4), a magnet (7) is fixedly connected to the top of the front of the electronic lock (6), an electromagnet (8) is fixedly installed at the bottom of the front of the electronic lock (6), a fingerprint sensor (9) positioned at the bottom of the electromagnet (8) is fixedly installed at the bottom of the front of the electronic lock (6), limiting strips (10) are fixedly connected to the left side and the right side of the middle of the front of the electronic lock (6), and the outsides of the two limiting strips (10) are movably connected with an outer shield (11), fixed frame (2) positive right side fixedly connected with dop (12), back card lid (13) the equal fixedly connected with in the left and right sides front card lid (14), the front threaded connection of preceding card lid (14) has set screw (15), two one side that preceding card lid (14) is relative respectively with the left and right sides fixed connection of zero magnetic flux current sensor (16), the right side the positive fixed mounting of preceding card lid (14) has data transmission unit (17).
2. The high and low voltage substation power monitoring device according to claim 1, characterized in that: the right side of the front surface of the transformer substation body (1) is provided with a rectangular mounting opening, and the inner side of the mounting opening is in contact with the outer side of the fixed frame (2).
3. The high and low voltage substation power monitoring device according to claim 1, characterized in that: the fixed frame (2) is a rectangular frame, and the inner side of the fixed frame (2) is contacted with the outer side of the turning plate (4).
4. The high and low voltage substation power monitoring device according to claim 1, characterized in that: display module (5) are including protection casing, display screen, data receiving unit and data processing unit, protection casing fixed connection in the front of display screen, and data receiving unit and data processing unit fixed mounting are at the back of display screen.
5. The high and low voltage substation power monitoring device according to claim 1, characterized in that: the left and right sides at the back of the outer shield (11) are both provided with limiting sliding grooves, the inner sides of the limiting sliding grooves are in contact with the outer sides of the limiting strips (10), and the outer shield (11) is made of metal.
6. The high and low voltage substation power monitoring device according to claim 1, characterized in that: the positions of the clamping head (12) and the electronic lock (6) correspond, and a slot is formed in the left side of the clamping head (12).
7. The high and low voltage substation power monitoring device according to claim 1, characterized in that: one end of the fixing screw (15) penetrates through the front clamping cover (14) and extends to the inside of the rear clamping cover (13), and the zero-magnetic-flux current sensor (16), the data transmission unit (17), the electronic lock (6), the display assembly (5) and the fingerprint sensor (9) are electrically connected.
8. The high and low voltage substation power monitoring device according to claim 4, characterized in that: the data transmission unit (17) is in signal connection with the data receiving unit, and the zero-flux current sensor (16) and the two front card covers (14) are integrated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110732484.9A CN113484582A (en) | 2021-06-30 | 2021-06-30 | High-low voltage transformer substation electric power monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110732484.9A CN113484582A (en) | 2021-06-30 | 2021-06-30 | High-low voltage transformer substation electric power monitoring device |
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| Publication Number | Publication Date |
|---|---|
| CN113484582A true CN113484582A (en) | 2021-10-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110732484.9A Pending CN113484582A (en) | 2021-06-30 | 2021-06-30 | High-low voltage transformer substation electric power monitoring device |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201522541U (en) * | 2009-08-03 | 2010-07-07 | 成都电业局 | Transformer substation electrical equipment on-line monitoring system |
| CN107329448A (en) * | 2017-08-31 | 2017-11-07 | 北京蓝海华业科技股份有限公司 | A kind of system for monitoring transformer station |
| CN110703669A (en) * | 2019-11-14 | 2020-01-17 | 宁夏福德电气科技有限公司 | Intelligent monitoring equipment for transformer substation |
| CN210662188U (en) * | 2019-08-15 | 2020-06-02 | 杭州讯意迪科技有限公司 | Integrative terminal of liquid crystal upset screen |
| CN210667580U (en) * | 2019-07-05 | 2020-06-02 | 利亚德光电股份有限公司 | Handheld folding LED display screen |
| CN212908698U (en) * | 2020-09-02 | 2021-04-06 | 南京邑封电力技术有限公司 | Outdoor maintenance power supply box of transformer substation |
-
2021
- 2021-06-30 CN CN202110732484.9A patent/CN113484582A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201522541U (en) * | 2009-08-03 | 2010-07-07 | 成都电业局 | Transformer substation electrical equipment on-line monitoring system |
| CN107329448A (en) * | 2017-08-31 | 2017-11-07 | 北京蓝海华业科技股份有限公司 | A kind of system for monitoring transformer station |
| CN210667580U (en) * | 2019-07-05 | 2020-06-02 | 利亚德光电股份有限公司 | Handheld folding LED display screen |
| CN210662188U (en) * | 2019-08-15 | 2020-06-02 | 杭州讯意迪科技有限公司 | Integrative terminal of liquid crystal upset screen |
| CN110703669A (en) * | 2019-11-14 | 2020-01-17 | 宁夏福德电气科技有限公司 | Intelligent monitoring equipment for transformer substation |
| CN212908698U (en) * | 2020-09-02 | 2021-04-06 | 南京邑封电力技术有限公司 | Outdoor maintenance power supply box of transformer substation |
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Application publication date: 20211008 |
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