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CN113702751A - Comprehensive energy service acquisition control detection device and detection method thereof - Google Patents

Comprehensive energy service acquisition control detection device and detection method thereof Download PDF

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Publication number
CN113702751A
CN113702751A CN202111136273.5A CN202111136273A CN113702751A CN 113702751 A CN113702751 A CN 113702751A CN 202111136273 A CN202111136273 A CN 202111136273A CN 113702751 A CN113702751 A CN 113702751A
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CN
China
Prior art keywords
equipment shell
detection device
sliding
backup plate
comprehensive energy
Prior art date
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.)
Pending
Application number
CN202111136273.5A
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Chinese (zh)
Inventor
陈铭明
杨世海
陈宇沁
孔月萍
陆婋泉
李波
方凯杰
黄艺璇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
State Grid Jiangsu Electric Power Co ltd Marketing Service Center
State Grid Jiangsu Electric Power Co Ltd
Original Assignee
State Grid Jiangsu Electric Power Co ltd Marketing Service Center
State Grid Jiangsu Electric Power Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by State Grid Jiangsu Electric Power Co ltd Marketing Service Center, State Grid Jiangsu Electric Power Co Ltd filed Critical State Grid Jiangsu Electric Power Co ltd Marketing Service Center
Priority to CN202111136273.5A priority Critical patent/CN113702751A/en
Publication of CN113702751A publication Critical patent/CN113702751A/en
Pending legal-status Critical Current

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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R1/00Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
    • G01R1/02General constructional details
    • G01R1/04Housings; Supporting members; Arrangements of terminals
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00Constructional details common to different types of electric apparatus
    • H05K7/20Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20009Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00Constructional details common to different types of electric apparatus
    • H05K7/20Modifications to facilitate cooling, ventilating, or heating
    • H05K7/2039Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Testing Electric Properties And Detecting Electric Faults (AREA)

Abstract

The invention discloses a comprehensive energy service acquisition control detection device and a detection method thereof, and relates to the technical field of comprehensive energy services. The invention solves the problems that the detection device for comprehensive energy sources cannot be used for detecting each area, and the long-term use is influenced because the performance of the equipment is poor and not stable enough.

Description

Comprehensive energy service acquisition control detection device and detection method thereof
Technical Field
The invention relates to the technical field of comprehensive energy service, in particular to a comprehensive energy service acquisition control detection device and a detection method thereof.
Background
The comprehensive energy system is a novel integrated energy system which utilizes advanced physical information technology and innovation management mode in a certain area, integrates multiple energy sources such as coal, petroleum, natural gas, electric energy, heat energy and the like in the area, realizes coordinated planning, optimized operation, cooperative management, interactive response and complementary mutual assistance among multiple heterogeneous energy subsystems, meets diversified energy utilization requirements in the system, effectively improves energy utilization efficiency and promotes sustainable energy development.
With the increasingly widespread use of comprehensive energy, the performance requirements on system equipment are gradually improved, so that the system equipment needs to be regularly detected, but the conventional detection device for the comprehensive energy cannot be used for detecting various areas, and the long-term use is influenced due to the fact that the performance of the equipment is poor and not stable enough.
Disclosure of Invention
The invention aims to provide a comprehensive energy service acquisition control detection device and a detection method thereof, and aims to solve the problems that the detection device for comprehensive energy cannot be used and detected in each area, and the long-term use is influenced due to the fact that the performance of equipment is poor and not stable enough in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a comprehensive energy service adopts accuse detection device, includes equipment shell, equipment shell front end is provided with display screen and control key, the control key is located display screen one side, be provided with test system in the equipment shell, equipment shell rear end is provided with the backup plate, the connector that a plurality of equidistance distribute has been seted up in the backup plate, be provided with a plurality of interface conversion between equipment shell and the backup plate, the first recess of symmetry is seted up to equipment shell both sides, two all be provided with the fly leaf in the first recess.
Through adopting above-mentioned technical scheme, display screen and the control key that sets up at equipment shell front end are used for controlgear, set up the backup plate in equipment shell rear end and can improve the stability of connecting between the equipment, and the interface conversion that sets up can be convenient for change according to different needs, improve the flexibility ratio that equipment used.
Furthermore, a plurality of ventilation openings which are distributed at equal intervals are formed in the rear end of the equipment shell, a second groove and an anti-slip pad are formed in the lower end of the equipment shell, and a plurality of heat dissipation plates which are distributed at equal intervals are arranged in the second groove.
Through adopting above-mentioned technical scheme, set up the second recess in equipment shell bottom, the heating panel that sets up in the second recess to and the vent of seting up in equipment shell rear end, be convenient for ventilate and dispel the heat, improve equipment's stability in use. The anti-skid pad prevents the equipment from sliding to influence the stability of the interface when in use.
Furthermore, the testing system is connected with a comprehensive energy gateway through a network, the comprehensive energy gateway is connected with a first electricity utilization acquisition and control terminal through a network, the testing system is connected with a first total tangent change matrix, a second electricity utilization acquisition and control terminal, a standard table and a program control standard source, and a second total tangent change matrix is arranged between the comprehensive energy gateway and the first electricity utilization acquisition and control terminal.
By adopting the technical scheme, the internal test system is connected with and controlled by the comprehensive energy gateway, the test system selects and corresponds to the detection standard in the standard table and the program control standard source, the data output by the electricity utilization acquisition and control terminal II is compared and detected after being switched by the total tangent switching matrix, and the comprehensive energy gateway and the electricity utilization acquisition and control terminal I are switched by the total tangent switching matrix II.
Further, be provided with display control in the equipment shell, display control is located the display screen rear end, and is a plurality of all be provided with the dust screen in the vent, be provided with the bracing piece between backup plate and the equipment shell.
Through adopting above-mentioned technical scheme, the display screen can be controlled in the display control, and the dust screen that sets up in the vent can avoid the dust to get into, and the bracing piece plays the effect of stabilizing the backup plate.
Furthermore, the front end of the backup plate is provided with an insert block, the rear end of the equipment shell is provided with a clamp groove, the clamp groove is movably connected with the insert block, symmetrical first slide grooves are formed in the insert block, and the first slide grooves are internally provided with first springs.
Through adopting above-mentioned technical scheme, the inserted block makes the backup plate fix on the draw-in groove of equipment shell.
Furthermore, a first sliding block is arranged in the inserting block, second sliding blocks are arranged on two sides of the first sliding block, the second sliding blocks are fixedly connected with the first spring, and the first sliding block is movably connected with the inserting block.
Through adopting above-mentioned technical scheme, the first slider that sets up in the inserted block can be decided in the draw-in groove under the elastic force effect of first spring.
Furthermore, a second sliding groove is formed in the upper end of the equipment shell, a third sliding block is arranged in the second sliding groove, symmetrical third sliding grooves are formed in the second sliding groove, fourth sliding blocks are arranged on two sides of each third sliding block and are connected with the third sliding grooves in a sliding mode, and second springs are arranged at the lower ends of the two fourth sliding blocks.
By adopting the technical scheme, the second sliding groove formed in the equipment shell can enable the third sliding block to move up and down, and the arranged third sliding block can downwards press a sliding block to enable the backup plate to be detached from the equipment shell.
Furthermore, a plurality of adsorption layers are arranged in the connecting ports, a plurality of connecting core strips are arranged in the connecting ports, and a plurality of data interfaces are movably connected to the rear ends of the interface conversion ports.
Through adopting above-mentioned technical scheme, the adsorbed layer that sets up in the connector can play fixed effect for the equipment connecting piece to the connection core strip that sets up can improve data connection's stability.
A detection method of a comprehensive energy service acquisition control detection device comprises the following steps:
step 1: the interface required to be used by corresponding detection is converted and connected to the rear end of the equipment shell, a first sliding block in an inserting block at the front end of the backup plate is pressed downwards and fixed in a clamping groove, a third sliding block above the backup plate is jacked up while the backup plate is clamped in, and the backup plate is fixed on the equipment shell;
step 2: inserting a connecting wire of corresponding equipment to be detected into a connecting port of the backup plate;
and step 3: the internal test system is connected with and controlled by the comprehensive energy gateway, the test system selects and corresponds to the detection standard in the standard table and the program control standard source, the data output by the electricity utilization acquisition and control terminal II is compared and detected after being switched by the total tangent switching matrix, and the comprehensive energy gateway and the electricity utilization acquisition and control terminal I are switched by the total tangent switching matrix II.
Compared with the prior art, the invention has the beneficial effects that:
1. this comprehensive energy service adopts accuse detection device is used for controlgear through display screen and the control key that sets up at equipment shell front end, sets up the stability that the backup plate can connect between the improve equipment at equipment shell rear end, and the interface conversion that sets up can be convenient for change according to different needs, the flexibility ratio that improve equipment used.
2. This comprehensive energy service adopts accuse detection device, through set up the second recess in equipment shell bottom, the heating panel that sets up in the second recess can play the radiating effect, and the ventilation of equipment can be guaranteed to the vent, has set up the dust screen in order to avoid the dust to get into.
3. This comprehensive energy service adopts accuse detection device links to each other and controls through inside test system and comprehensive energy gateway, and test system selects the testing standard in with standard table and programme-controlled standard source to correspond, compares and detects after the data of adopting two outputs in accuse terminal are adopted to the electricity through total tangent line and trade matrix switch, and comprehensive energy gateway and electricity are adopted to control terminal through total tangent line and trade matrix two between and switch, improves the precision of the efficiency that detects from this.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic diagram of the system of the present invention;
FIG. 3 is a schematic side view of the present invention;
FIG. 4 is a schematic cross-sectional view of the present invention;
FIG. 5 is an enlarged view of the area A of FIG. 4 according to the present invention;
fig. 6 is an enlarged structural view of the area B of fig. 4 according to the present invention.
In the figure: 1. an equipment housing; 2. a display screen; 3. a control key; 4. testing the system; 5. a comprehensive energy gateway; 6. a first electric acquisition control terminal; 7. a backup plate; 8. a connecting port; 9. interface conversion; 10. a vent; 11. a first groove; 12. a movable plate; 13. a second groove; 14. a non-slip mat; 15. a heat dissipation plate; 16. exchanging a total tangent line for a matrix I; 17. a second electric acquisition control terminal; 18. a standard table; 19. a program-controlled standard source; 20. exchanging a matrix II by the total tangent; 21. display control; 22. a dust screen; 23. a support bar; 24. inserting a block; 25. a card slot; 26. a first chute; 27. a first spring; 28. a first slider; 29. a second slider; 30. a second chute; 31. a third slider; 32. a third chute; 33. a fourth slider; 34. a second spring; 35. an adsorption layer; 36. connecting the core bars; 37. and a data interface.
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.
Referring to fig. 1 and 2, an embodiment of the present invention is shown: the utility model provides a comprehensive energy service adopts accuse detection device, includes equipment shell 1, and 1 front end of equipment shell is provided with display screen 2, and 1 front end of equipment shell is provided with control key 3, and control key 3 is located 2 one sides of display screen, is provided with test system 4 in the equipment shell 1. The testing system 4 is connected with a comprehensive energy gateway 5 through a network, and the comprehensive energy gateway 5 is connected with an electricity utilization acquisition and control terminal I6 through the network. The rear end of the equipment shell 1 is provided with a backup plate 7, a plurality of connectors 8 distributed at equal intervals are arranged in the backup plate 7, and a plurality of interface conversion 9 are arranged between the equipment shell 1 and the backup plate 7. The rear end of the equipment shell 1 is provided with a plurality of ventilation openings 10 which are distributed at equal intervals. Symmetrical first grooves 11 are formed in two sides of the equipment shell 1, and movable plates 12 are arranged in the two first grooves 11. The lower end of the equipment shell 1 is provided with a second groove 13, and the lower end of the equipment shell 1 is provided with an anti-skid pad 14. A plurality of heat dissipation plates 15 are disposed in the second groove 13.
Through the display screen 2 and the control key 3 that set up at equipment shell 1 front end be used for controlgear, set up the stability that backup plate 7 can improve between the equipment at equipment shell 1 rear end, and the interface conversion 9 that sets up can be convenient for change according to different needs, the flexibility ratio that improve equipment used.
Referring to fig. 2, the test system 4 is connected to the first global tangent transform matrix 16, the second power consumption acquisition and control terminal 17, the standard meter 18 and the programmable standard source 19. And a second total tangent switching matrix 20 is arranged between the comprehensive energy gateway 5 and the first electricity utilization acquisition and control terminal 6.
The internal test system 4 is connected with and controlled by the comprehensive energy gateway 5, the test system 4 selects and corresponds to the detection standard in the standard table 18 and the program control standard source 19, the data output by the second electricity utilization acquisition and control terminal 17 is compared and detected after being switched by the first total tangent change matrix 16, and the comprehensive energy gateway 5 and the first electricity utilization acquisition and control terminal 6 are switched by the second total tangent change matrix 20, so that the accuracy of the detection efficiency is improved. Referring to fig. 3, the bottom of the device housing 1 is provided with a second groove 13, and a heat dissipation plate 15 is disposed in the second groove 13 to dissipate heat.
Referring to fig. 4-6, a display controller 21 is disposed in the device housing 1, the display controller 21 is disposed at the rear end of the display screen 2, a dust screen 22 is disposed in each of the plurality of ventilation openings 10, and a support rod 23 is disposed between the backup plate 7 and the device housing 1. The ventilation opening 10 can ensure the ventilation of the equipment, and the dust screen 22 can prevent dust from entering, thereby improving the use stability of the equipment.
The front end of the backup plate 7 is provided with an inserting block 24, the rear end of the equipment shell 1 is provided with a clamping groove 25, the clamping groove 25 is movably connected with the inserting block 24, symmetrical first sliding grooves 26 are formed in the inserting block 24, and first springs 27 are arranged in the two first sliding grooves 26. A first sliding block 28 is arranged in the inserting block 24, second sliding blocks 29 are arranged on two sides of the first sliding block 28, the two second sliding blocks 29 are fixedly connected with a first spring 27, and the first sliding block 28 is movably connected with the inserting block 24. The upper end of the equipment shell 1 is provided with a second sliding chute 30, and a third sliding block 31 is arranged in the second sliding chute 30. The third slide block 31 can be used for pressing the first slide block 28 downwards when the first slide block 28 needs to be detached, so that the first slide block 28 can be separated from the second slide groove 30.
A third sliding chute 32 is symmetrically arranged in the second sliding chute 30, fourth sliding blocks 33 are arranged on two sides of the third sliding block 31, the two fourth sliding blocks 33 are connected with the third sliding chute 32 in a sliding mode, and second springs 34 are arranged at the lower ends of the two fourth sliding blocks 33. The adsorption layers 35 are arranged in the connectors 8, the connecting core strips 36 are arranged in the connectors 8, and the rear ends of the interface conversion parts 9 are movably connected with the data interfaces 37. The insert block 24 is arranged to fix the backup plate 7 on the slot 25 of the device housing 1, and the first slide block 28 arranged in the insert block 24 is fixed in the slot 25 under the elastic force of the first spring 27, and the second slide slot 30 arranged in the device housing 1 is matched with the first slide block to enable the third slide block 31 to move up and down. A third slide 31 is provided which presses the first slide 28 downwards to remove the back plate 7 from the device housing 1.
The invention also provides a detection method of the comprehensive energy service acquisition control detection device, which comprises the following steps:
step 1: firstly, the interface switch 9 required to be used by corresponding detection is connected to the rear end of the equipment shell 1, the first slide block 28 in the insertion block 24 at the front end of the backup plate 7 is pressed downwards and fixed in the clamping groove 25, and the third slide block 31 above is jacked up while clamping is carried out, so that the backup plate 7 is fixed on the equipment shell 1.
Step 2: the corresponding equipment connecting wire to be detected is inserted into the connecting port 8 of the backup plate 7.
The adsorption layer 35 arranged in the connection port 8 can play a role in stabilizing and fixing the connection port 8, so that the phenomenon that data blockage or efficiency reduction is caused due to unstable connection during detection is avoided, and the connection core strip 36 arranged in the connection port 8 can also improve the connection stability.
And step 3: the internal test system 4 is connected with and controlled by the comprehensive energy gateway 5, the test system 4 selects and corresponds to the detection standard in the standard table 18 and the program control standard source 19, the data output by the second electricity utilization acquisition and control terminal 17 is compared and detected after being switched by the first total tangent change matrix 16, and the comprehensive energy gateway 5 is switched with the first electricity utilization acquisition and control terminal 6 by the second total tangent change matrix 20.
While the best mode for carrying out the invention has been described in detail and illustrated in the accompanying drawings, it is to be understood that the same is by way of illustration and example only and is not to be taken by way of limitation, the scope of the invention should be determined by the appended claims and any changes or modifications which fall within the true spirit and scope of the invention should be construed as broadly described herein.

Claims (10)

1. The utility model provides a comprehensive energy service adopts accuse detection device, includes equipment shell (1), its characterized in that: the utility model discloses an equipment for the test of a plurality of interfaces, including equipment shell (1), equipment shell (1) front end is provided with display screen (2) and control key (3), control key (3) are located display screen (2) one side, be provided with test system (4) in equipment shell (1), equipment shell (1) rear end is provided with backup plate (7), connector (8) that a plurality of equidistance distribute have been seted up in backup plate (7), be provided with a plurality of interface conversion (9) between equipment shell (1) and backup plate (7), first recess (11), two of symmetry have been seted up to equipment shell (1) both sides all be provided with fly leaf (12) in first recess (11).
2. The integrated energy service acquisition control detection device according to claim 1, characterized in that: the air vent (10) that a plurality of equidistance distribute are seted up to equipment shell (1) rear end, second recess (13) and slipmat (14) have been seted up to equipment shell (1) lower extreme, be provided with heating panel (15) that a plurality of equidistance distribute in second recess (13).
3. The integrated energy service acquisition control detection device according to claim 2, characterized in that: the system is characterized in that a comprehensive energy gateway (5) is connected to the test system (4) through a network, a power utilization acquisition and control terminal I (6) is connected to the comprehensive energy gateway (5) through the network, a total tangent changing matrix I (16), a power utilization acquisition and control terminal II (17), a standard meter (18) and a program control standard source (19) are connected to the test system (4) through the network, and a total tangent changing matrix II (20) is arranged between the comprehensive energy gateway (5) and the power utilization acquisition and control terminal I (6).
4. The integrated energy service acquisition control detection device according to claim 1, characterized in that: the equipment is characterized in that a display control (21) is arranged in the equipment shell (1), and the display control (21) is located at the rear end of the display screen (2).
5. The integrated energy service acquisition control detection device according to claim 2, characterized in that: a plurality of dust screens (22) are arranged in the ventilation openings (10), and support rods (23) are arranged between the backup plate (7) and the equipment shell (1).
6. The integrated energy service acquisition control detection device according to claim 3, characterized in that: the front end of the backup plate (7) is provided with an inserting block (24), the rear end of the equipment shell (1) is provided with a clamping groove (25), the clamping groove (25) is movably connected with the inserting block (24), symmetrical first sliding grooves (26) are formed in the inserting block (24), and two first springs (27) are arranged in the first sliding grooves (26).
7. The integrated energy service acquisition control detection device according to claim 6, wherein: be provided with first slider (28) in inserted block (24), first slider (28) both sides all are provided with second slider (29), two second slider (29) and first spring (27) fixed connection, first slider (28) and inserted block (24) swing joint.
8. The integrated energy service acquisition control detection device according to claim 7, wherein: the device is characterized in that a second sliding groove (30) is formed in the upper end of the device shell (1), a third sliding block (31) is arranged in the second sliding groove (30), symmetrical third sliding grooves (32) are formed in the second sliding groove (30), fourth sliding blocks (33) are arranged on two sides of each third sliding block (31), the fourth sliding blocks (33) are connected with the third sliding grooves (32) in a sliding mode, and second springs (34) are arranged at the lower ends of the fourth sliding blocks (33).
9. The integrated energy service acquisition control detection device according to claim 8, wherein: the connector is characterized in that an adsorption layer (35) is arranged in each of the connectors (8), a connecting core strip (36) is arranged in each of the connectors (8), and the rear ends of the interface converters (9) are movably connected with data interfaces (37).
10. The detection method of the integrated energy service acquisition, control and detection device according to claim 9, comprising the following steps:
step 1: connecting an interface conversion (9) which needs to be used in corresponding detection to the rear end of the equipment shell (1), pressing a first sliding block (28) in an inserting block (24) at the front end of a backup plate (7) downwards and fixing the first sliding block in a clamping groove (25), jacking a third sliding block (31) above the backup plate while clamping the first sliding block, and fixing the backup plate (7) on the equipment shell (1);
step 2: inserting the connecting line of the corresponding equipment to be detected into a connecting port (8) of the backup plate (7);
and step 3: the internal test system (4) is connected with and controlled by the comprehensive energy gateway (5), the test system (4) selects and corresponds the detection standard in the standard table (18) and the program control standard source (19), the data output by the electricity utilization acquisition and control terminal II (17) is compared and detected after being switched by the total tangent change matrix I (16), and the comprehensive energy gateway (5) is switched with the electricity utilization acquisition and control terminal I (6) by the total tangent change matrix II (20).
CN202111136273.5A 2021-09-27 2021-09-27 Comprehensive energy service acquisition control detection device and detection method thereof Pending CN113702751A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111136273.5A CN113702751A (en) 2021-09-27 2021-09-27 Comprehensive energy service acquisition control detection device and detection method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111136273.5A CN113702751A (en) 2021-09-27 2021-09-27 Comprehensive energy service acquisition control detection device and detection method thereof

Publications (1)

Publication Number Publication Date
CN113702751A true CN113702751A (en) 2021-11-26

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Application Number Title Priority Date Filing Date
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CN (1) CN113702751A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102879661A (en) * 2011-07-15 2013-01-16 华北电力科学研究院有限责任公司 Method and system for detecting distribution network automatic terminal
CN102918402A (en) * 2009-11-14 2013-02-06 博通欧洲有限公司 Current measuring apparatus
KR101918493B1 (en) * 2017-11-29 2018-11-14 씨티아이코리아 주식회사 Electrical safety multi inspection device for eco-vehicles
CN212513119U (en) * 2020-06-17 2021-02-09 浙江中新电力工程建设有限公司 Novel comprehensive energy monitoring and analyzing device
CN212622875U (en) * 2020-07-24 2021-02-26 斯蒂尔曼智能科技有限公司 Multi-functional electric power instrument based on thing networking
CN213517365U (en) * 2020-10-16 2021-06-22 南京康登迈新能源科技有限公司 Electric power instrument compatible with multiple communication protocols

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102918402A (en) * 2009-11-14 2013-02-06 博通欧洲有限公司 Current measuring apparatus
CN102879661A (en) * 2011-07-15 2013-01-16 华北电力科学研究院有限责任公司 Method and system for detecting distribution network automatic terminal
KR101918493B1 (en) * 2017-11-29 2018-11-14 씨티아이코리아 주식회사 Electrical safety multi inspection device for eco-vehicles
CN212513119U (en) * 2020-06-17 2021-02-09 浙江中新电力工程建设有限公司 Novel comprehensive energy monitoring and analyzing device
CN212622875U (en) * 2020-07-24 2021-02-26 斯蒂尔曼智能科技有限公司 Multi-functional electric power instrument based on thing networking
CN213517365U (en) * 2020-10-16 2021-06-22 南京康登迈新能源科技有限公司 Electric power instrument compatible with multiple communication protocols

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