CN109347088A - A kind of safety type power dispatching automation debugging apparatus - Google Patents

A kind of safety type power dispatching automation debugging apparatus Download PDF

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Publication number
CN109347088A
CN109347088A CN201810977208.7A CN201810977208A CN109347088A CN 109347088 A CN109347088 A CN 109347088A CN 201810977208 A CN201810977208 A CN 201810977208A CN 109347088 A CN109347088 A CN 109347088A
Authority
CN
China
Prior art keywords
shell
fixedly connected
debugging
type power
safety type
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
CN201810977208.7A
Other languages
Chinese (zh)
Inventor
王志强
赵楠
李春明
李瑞成
宋金良
张兴华
李希军
孙延勤
王亚楠
李振凯
臧海洋
荆盼盼
杨岳
杨雪莲
白秀林
张坤
冯泳涛
张营
张彦亭
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.)
Ningjin Power Supply Company State Grid Shandong Electric Power Co
State Grid Corp of China SGCC
Original Assignee
Ningjin Power Supply Company State Grid Shandong Electric Power Co
State Grid Corp of China SGCC
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 Ningjin Power Supply Company State Grid Shandong Electric Power Co, State Grid Corp of China SGCC filed Critical Ningjin Power Supply Company State Grid Shandong Electric Power Co
Priority to CN201810977208.7A priority Critical patent/CN109347088A/en
Publication of CN109347088A publication Critical patent/CN109347088A/en
Pending legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00Circuit arrangements for ac mains or ac distribution networks
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26Casings; Parts thereof or accessories therefor
    • H02B1/30Cabinet-type casings; Parts thereof or accessories therefor
    • H02B1/32Mounting of devices therein

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Testing Electric Properties And Detecting Electric Faults (AREA)

Abstract

The invention discloses a kind of safety type power dispatching automation debugging apparatus, including debugging shell, count electric cabinet and central processing unit, top on the right side of the debugging shell is fixedly connected with connection shell, the inner surface of the connection shell is connected with slide post by ball rolling, and voltage induced block is fixedly connected on the right side of slide post, the left end of the slide post is fixedly connected by the first spring with connecting on the left of shell inner surface, bottom on the right side of the debugging shell, which is run through, sliding sleeve, the inner surface of the sliding sleeve slidably connects connecting column, the right end of the connecting column is fixedly connected with link block, it is related to power scheduling technical field.The safety type power dispatching automation debugging apparatus, when voltage induced block and link block can be made to stick into pressure measurement groove and connecting groove respectively using the cooperation between voltage induced block, slide post and the first spring, voltage induced block can carry out survey pressure to meter electric cabinet in advance, to ensure the safety of the debugging apparatus.

Description

A kind of safety type power dispatching automation debugging apparatus
Technical field
The present invention relates to power scheduling technical field, specially a kind of safety type power dispatching automation debugging apparatus.
Background technique
The specific works content of power scheduling is the data information fed back according to various information acquisition equipment, or monitoring The information that personnel provide comprehensively considers every production in conjunction with power grid actual operation parameters, such as voltage, electric current, frequency, load Work development condition, judges power grid security, economical operation state, issues operational order by phone or automatic system, Commander site operation personnel or automatic control system are adjusted, and such as adjust generator output, Load adjustment distribution, switching capacitance Device, reactor etc., so that it is guaranteed that power grid continues safe and stable operation.Recently as science and technology continuous development, modernization monitoring, Control means constantly improve, and the technical support of power scheduling is also increasingly powerful." power cuts to limit consumption " is since grid generator is contributed More loads can not be carried by not being able to satisfy power load demand or power transmission and transforming equipment, take Load adjustment distribution also It is in the case where not being able to satisfy above-mentioned service requirement, in order to guarantee that power grid or power transmission and transforming equipment safety, the excision artificially taken are negative Lotus measure.The mounting industrial TV monitor system in power regulation, its purpose is to guarantee power scheduling and power supply Period in, improve for emergency event case of emergency solution speed, further come ensure power supply safety fortune Row is horizontal.It is responsible for coordinating, organizing, commanding, instructing power grid related work.
Power scheduling is to guarantee that power network safety operation, external reliable power supply, the work of all kinds of power generations are orderly A kind of effective management means for carrying out and using, existing power scheduling device can be because debugged when being debugged There is fault problem and there are problems that Keep Clear-High Voltage in device, and making commissioning staff, there are safeties to ask when debugging Topic.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of safety type power dispatching automation debugging apparatus, solve Existing power scheduling device can be because debugged device fault problem occurs and exist high when being debugged Dangerous problem is pressed, commissioning staff is made to there are problems that safety when debugging.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs: a kind of safety type power scheduling is automatic Change debugging apparatus, including debugging shell, meter electric cabinet and central processing unit, the top on the right side of the debugging shell is fixedly connected with company The inner surface of body contact, the connection shell is connected with slide post by ball rolling, and voltage is fixedly connected on the right side of slide post Sensor block, the left end of the slide post are fixedly connected by the first spring with connecting on the left of shell inner surface, the debugging shell The bottom on right side is through there is sliding sleeve, and the inner surface of the sliding sleeve slidably connects connecting column, and the right end of the connecting column is fixed to be connected It is connected to link block, the left side of the debugging interior of shell is fixedly connected with circuit board by bearing piece, and the right side of the circuit board is solid Surely it is connected with set casing, the left side of the set casing inner surface is fixedly connected by second spring with the left end of connecting column, described Top and bottom on the left of meter electric cabinet offer pressure measurement groove and connecting groove respectively.
Preferably, the side of the debugging outer casing frontispiece is fixedly connected with connector sleeve by pillar, the connector sleeve it is interior Surface is fixedly connected with bi-directional expansion bar, and the upper and lower ends of the bi-directional expansion bar are fixedly connected to connecting plate, the connection The side of plate is fixedly connected with limited post.
Preferably, the top and bottom on the connecting column surface offer limiting slot compatible with limited post, described The inner surface of limiting slot and the outer surface of limited post are clamped.
Preferably, the inside of the debugging shell is fixedly connected with support plate, and the left side at the top of the support plate is fixed to be connected It is connected to alarm, and the left side at the top of support plate is fixedly connected with warning lamp, debugging shell is run through simultaneously in the left side of the warning lamp Extend to the left side of debugging shell.
Preferably, display host is fixedly connected on the left of the debugging shell inner cavity, and the left side for debugging shell is fixed Display screen is installed, power supply is fixedly connected on the left of the debugging shell inner cavity, is provided with behaviour on the left of the debugging shell Make plate.
Preferably, the front and rear sides of the debugging shell are fixedly connected to handle, the top and bottom of the debugging shell Portion is fixedly connected to sliding rail, and the outer surface of the sliding rail slidably connects connection rail, and the back side of the connection rail offers cunning Slot, the inner surface of the sliding slot slidably connect sliding shoe, and the side of the sliding shoe is fixedly connected with strength magnetic patch.
Preferably, the output end of the voltage induced block is connect with the input terminal of high pressure contrast device module, the high pressure pair Output end than device module is connect with the input terminal of alarm, warning lamp and power supply respectively, the output end of the central processing unit It is connect with the input terminal of high pressure contrast device module.
Preferably, the input terminal of the output end of the power supply and bi-directional expansion bar is electrically connected.
(3) beneficial effect
The present invention provides a kind of safety type power dispatching automation debugging apparatus.Have it is following the utility model has the advantages that
(1), the safety type power dispatching automation debugging apparatus is fixedly connected with company by the top on the right side of debugging shell Body contact, the inner surface for connecting shell is connected with slide post by ball rolling, and voltage induced is fixedly connected on the right side of slide post Block, the left end of slide post are fixedly connected by the first spring with connecting on the left of shell inner surface, and the bottom on the right side of debugging shell is passed through It is installed with sliding sleeve, the inner surface of sliding sleeve slidably connects connecting column, and the right end of connecting column is fixedly connected with link block, debugs in shell The left side in portion is fixedly connected with circuit board by bearing piece, and set casing is fixedly connected on the right side of circuit board, set casing inner surface Left side is fixedly connected by second spring with the left end of connecting column, is counted the top and bottom on the left of electric cabinet and is offered pressure measurement groove respectively And connecting groove, voltage induced block and link block can be made to distinguish using the cooperation between voltage induced block, slide post and the first spring When sticking into pressure measurement groove and connecting groove, voltage induced block can carry out survey pressure to meter electric cabinet in advance, to ensure the safety of the debugging apparatus Property.
(2), the safety type power dispatching automation debugging apparatus, the side by debugging outer casing frontispiece are fixed by pillar It is connected with connector sleeve, the inner surface of connector sleeve is fixedly connected with bi-directional expansion bar, and the upper and lower ends of bi-directional expansion bar are fixed to be connected It is connected to connecting plate, the side of connecting plate is fixedly connected with limited post, and the top and bottom on connecting column surface offer and limit The compatible limiting slot of column, the inner surface of limiting slot and the outer surface of limited post are clamped, and the inside for debugging shell is fixedly connected with Support plate, the left side at the top of support plate is fixedly connected with alarm, and the left side at the top of support plate is fixedly connected with warning lamp, alert Show the left side of lamp through debugging shell and extend to the left side of debugging shell, using bi-directional expansion bar, limited post and limiting slot it Between cooperation connecting column can driven to slide to the left using second spring, and then the company of drive to limit to connecting column is released Block is connect far from connecting groove, the safety of debugging apparatus is improved, recycles the cooperation between warning lamp and alarm that can warn Commissioning staff improves the vigilance of commissioning staff, and carry out the precautionary measures in advance with the presence of high pressure.
(3), the safety type power dispatching automation debugging apparatus, the front and rear sides by debugging shell are fixedly connected to Handle is debugged and is fixedly connected to sliding rail at the top and bottom of shell, and the outer surface of sliding rail slidably connects connection rail, connects rail The back side offer sliding slot, the inner surface of sliding slot slidably connects sliding shoe, and the side of sliding shoe is fixedly connected with strength magnetic patch, It can make to debug shell and count electric cabinet using the cooperation between sliding rail, connecting plate and strength magnetic patch that installation is fixed, convenient for debugging Personnel debug, easy to operate.
Detailed description of the invention
Fig. 1 is the main view of partial structurtes of the present invention;
Fig. 2 is the left view of structure of the invention;
Fig. 3 is the structural schematic diagram of bi-directional expansion bar and limited post of the present invention;
Fig. 4 is the partial enlarged view in Fig. 1 of the present invention at A;
Fig. 5 is strength magnetic patch of the present invention and the structure top view for connecting rail;
Fig. 6 is system principle diagram of the invention.
In figure, 1- debugs shell, 2- counts electric cabinet, 3- central processing unit, 4- connection shell, 5- ball, 6- slide post, 7- voltage Sensor block, the first spring of 8-, 9- sliding sleeve, 10- connecting column, 11- link block, 12- circuit board, 13- set casing, 14- second spring, 15- pressure measurement groove, 16- connecting groove, 17- pillar, 18- connector sleeve, 19- bi-directional expansion bar, 20- connecting plate, 21- limited post, 22- limit Position slot, 23- support plate, 24- alarm, 25- warning lamp, 26- show host, 27- display screen, 28- power supply, 29- operation panel, 30- handle, 31- sliding rail, 32- connection rail, 33- sliding slot, 34- sliding shoe, 35- high pressure contrast device module, 36- strength magnetic patch.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
Fig. 1-6 is please referred to, the embodiment of the present invention provides a kind of technical solution: a kind of safety type power dispatching automation debugging Device, including debugging shell 1, meter electric cabinet 2 and central processing unit 3, central processing unit 3 are ARM9 series processors, debug shell 1 Positive side is fixedly connected with connector sleeve 18 by pillar 17, and the inner surface of connector sleeve 18 is fixedly connected with bi-directional expansion bar 19, it can be to limit to connecting column 10 be released, in benefit using the cooperation between bi-directional expansion bar 19, limited post 21 and limiting slot 22 Connecting column 10 can be driven to slide to the left with second spring 14, and then drive link block 11 far from connecting groove 16, improve debugging dress The safety set recycles the cooperation between warning lamp and alarm 24 that commissioning staff can be warned with the presence of high pressure, Jin Erti The vigilance of high commissioning staff, and the precautionary measures are carried out in advance, the upper and lower ends of bi-directional expansion bar 19 are fixedly connected to connection Plate 20, the side of connecting plate 20 are fixedly connected with limited post 21, and the inside of debugging shell 1 is fixedly connected with support plate 23, supports The left side at 23 top of plate is fixedly connected with alarm 24, and the left side at 23 top of support plate is fixedly connected with warning lamp 25, warns The left side of lamp 25 runs through debugging shell 1 and extends to the left side of debugging shell 1, debugs and is fixedly connected on the left of 1 inner cavity of shell It shows host 26, and the left side for debugging shell 1 is fixedly installed with display screen 27, debugs and be fixedly connected on the left of 1 inner cavity of shell Power supply 28, the output end of power supply 28 and the input terminal of bi-directional expansion bar 19 are electrically connected, and the left side of debugging shell 1 is provided with operation Plate 29, the front and rear sides of debugging shell 1 are fixedly connected to handle 30, and the top and bottom of debugging shell 1 are fixedly connected to Sliding rail 31 can make to debug shell 1 and count electric cabinet 2 to be consolidated using the cooperation between sliding rail 31, connecting plate 20 and strength magnetic patch 36 Dingan County's dress, is debugged convenient for commissioning staff, easy to operate, and the outer surface of sliding rail 31 slidably connects connection rail 32, connects rail 32 back side offers sliding slot 33, and the inner surface of sliding slot 33 slidably connects sliding shoe 34, and the side of sliding shoe 34 is fixedly connected There is strength magnetic patch 36, the top on 1 right side of debugging shell is fixedly connected with connection shell 4, and the inner surface of connection shell 4 is rolled by ball 5 It is dynamic to be connected with slide post 6, and the right side of slide post 6 is fixedly connected with voltage induced block 7, utilizes voltage induced block 7, slide post 6 And the first cooperation between spring 8 be when so that voltage induced block 7 and link block 11 is sticked into pressure measurement groove 15 and connecting groove 16 respectively, electricity Pressure sensor block 7 can carry out survey pressure to meter electric cabinet 2 in advance, to ensure the safety of the debugging apparatus, the output end of voltage induced block 7 It is connect with the input terminal of high pressure contrast device module 35, high pressure contrast device module 35 is LM239 model data contrast device, high pressure comparison The output end of device module 35 is connect with the input terminal of alarm 24, warning lamp 25 and power supply 28 respectively, the output of central processing unit 3 End is connect with the input terminal of high pressure contrast device module 35, the left end of slide post 6 pass through the first spring 8 with connect 4 inner surface of shell Left side is fixedly connected, and through there is sliding sleeve 9, the inner surface of sliding sleeve 9 slidably connects connecting column 10 for the bottom on 1 right side of debugging shell, The top and bottom on 10 surface of connecting column offer limiting slot 22 compatible with limited post 21, the inner surface of limiting slot 22 with The outer surface of limited post 21 is clamped, and the right end of connecting column 10 is fixedly connected with link block 11, is debugged the left side inside shell 1 and is passed through Bearing piece is fixedly connected with circuit board 12, and the right side of circuit board 12 is fixedly connected with set casing 13, the left side of 13 inner surface of set casing It is fixedly connected by second spring 14 with the left end of connecting column 10, the top and bottom in 2 left side of meter electric cabinet offer survey pressure respectively Slot 15 and connecting groove 16.
In use, strength magnetic patch 36 to be adsorbed on to the left and right sides of meter electric cabinet 2, and then two connection cabinets is made to be mounted on meter electricity The two sides up and down of cabinet 2 are slided between two connecting plates 20 in the sliding by sliding rail 31 and connecting plate 20 by shell 1 is debugged, Shell will be debugged by handle 30 to slide to the direction of meter electric cabinet 2, is contacted voltage induced block 7 with pressure measurement groove 15 first, is worked as electricity Pressure sensor block 7 voltage incuded and the voltage of high pressure contrast device module 35 compare, when the voltage of induction belongs to normal voltage When, just continuing to press on debugging shell 1 contacts link block 11 with connecting groove 16, so that slide post 6 is squeezed the first spring 8, makes to connect Column 10 drives link block 11 to contact with the inner surface of connecting groove 16, makes to debug shell 1 and count electric cabinet 2 to be powered, can be by meter Electric cabinet 2 is debugged, when the spread of voltage of induction, high pressure contrast device module 35 just by the signal central processing unit 3 work Warning lamp 25 is passed under, warning lamp 25 lights, and commissioning staff can carry out the precautionary measures, when the voltage of induction is excessive, While signal is passed to alarm 24 by high pressure contrast device module 35, and it is closed power supply, bi-directional expansion bar 19 is made to start to work, Alarm 24 sounds simultaneously, and bi-directional expansion bar 19 drives limited post 21 to exit limiting slot 22 by connecting plate 20, and connecting column 10 exists It drives link block 11 to shrink one end distance towards debugging shell 1 under the action of second spring 14, avoids link block 11 and connecting groove 16 contacts, ensure that the safety of debugging shell 1.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims (8)

1. a kind of safety type power dispatching automation debugging apparatus, including debugging shell (1), meter electric cabinet (2) and central processing unit (3), it is characterised in that: the top on the right side of debugging shell (1) is fixedly connected with connection shell (4), described to connect the interior of shell (4) Surface is rolled by ball (5) and is connected with slide post (6), and voltage induced block (7) are fixedly connected on the right side of slide post (6), The left end of the slide post (6) is fixedly connected by the first spring (8) with connecting on the left of shell (4) inner surface, outside the debugging Through having sliding sleeve (9), the inner surface of the sliding sleeve (9) slidably connects connecting column (10), the connection for bottom on the right side of shell (1) The right end of column (10) is fixedly connected with link block (11), and the internal left side of debugging shell (1) is fixedly connected with by bearing piece Circuit board (12) is fixedly connected with set casing (13) on the right side of the circuit board (12), a left side for set casing (13) inner surface Side is fixedly connected by second spring (14) with the left end of connecting column (10), the top and bottom point on the left of meter electric cabinet (2) Pressure measurement groove (15) and connecting groove (16) are not offered.
2. a kind of safety type power dispatching automation debugging apparatus according to claim 1, it is characterised in that: the debugging Shell (1) positive side is fixedly connected with connector sleeve (18) by pillar (17), and the inner surface of the connector sleeve (18) is fixed It is connected with bi-directional expansion bar (19), the upper and lower ends of the bi-directional expansion bar (19) are fixedly connected to connecting plate (20), described The side of connecting plate (20) is fixedly connected with limited post (21).
3. a kind of safety type power dispatching automation debugging apparatus according to claim 1, it is characterised in that: the connection The top and bottom on column (10) surface offer and limited post (21) compatible limiting slot (22), the limiting slot (22) The outer surface of inner surface and limited post (21) is clamped.
4. a kind of safety type power dispatching automation debugging apparatus according to claim 1, it is characterised in that: the debugging The inside of shell (1) is fixedly connected with support plate (23), and the left side at the top of the support plate (23) is fixedly connected with alarm (24), and the left side at the top of support plate (23) is fixedly connected with warning lamp (25), and the left side of the warning lamp (25) is through debugging Shell (1) and the left side for extending to debugging shell (1).
5. a kind of safety type power dispatching automation debugging apparatus according to claim 1, it is characterised in that: the debugging It is fixedly connected with display host (26) on the left of shell (1) inner cavity, and debugs and is fixedly installed with display screen on the left of shell (1) (27), it is fixedly connected with power supply (28) on the left of debugging shell (1) inner cavity, is provided on the left of the debugging shell (1) Operation panel (29).
6. a kind of safety type power dispatching automation debugging apparatus according to claim 1, it is characterised in that: the debugging The front and rear sides of shell (1) are fixedly connected to handle (30), are fixedly connected at the top and bottom of the debugging shell (1) Sliding rail (31), the outer surface of the sliding rail (31) slidably connect connection rail (32), and the back side of connection rail (32) offers The inner surface of sliding slot (33), the sliding slot (33) slidably connects sliding shoe (34), and the side of the sliding shoe (34) is fixed to be connected It is connected to strength magnetic patch (36).
7. a kind of safety type power dispatching automation debugging apparatus according to claim 1, it is characterised in that: the voltage The output end of sensor block (7) is connect with the input terminal of high pressure contrast device module (35), the high pressure contrast device module (35) it is defeated Outlet is connect with the input terminal of alarm (24), warning lamp (25) and power supply (28) respectively, the output of the central processing unit (3) End is connect with the input terminal of high pressure contrast device module (35).
8. a kind of safety type power dispatching automation debugging apparatus according to claim 5, it is characterised in that: the power supply (28) input terminal of output end and bi-directional expansion bar (19) is electrically connected.
CN201810977208.7A 2018-08-26 2018-08-26 A kind of safety type power dispatching automation debugging apparatus Pending CN109347088A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810977208.7A CN109347088A (en) 2018-08-26 2018-08-26 A kind of safety type power dispatching automation debugging apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810977208.7A CN109347088A (en) 2018-08-26 2018-08-26 A kind of safety type power dispatching automation debugging apparatus

Publications (1)

Publication Number Publication Date
CN109347088A true CN109347088A (en) 2019-02-15

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111901999A (en) * 2020-08-12 2020-11-06 远江信息技术有限公司 Terminal equipment of wisdom community
CN115175494A (en) * 2022-07-29 2022-10-11 国网浙江省电力有限公司诸暨市供电公司 Electric power debugging device with earth leakage protection component

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CN206947773U (en) * 2017-07-26 2018-01-30 福建中网电气有限公司 A kind of high-voltage AC switch cabinet
CN207149934U (en) * 2017-12-29 2018-03-27 珠海志美电子有限公司 A kind of intelligent power distribution heavy current cabinet for modular control system

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Publication number Priority date Publication date Assignee Title
JPH1023619A (en) * 1996-07-03 1998-01-23 Saikou Maintenance:Kk Alarm device for high-voltage incoming apparatus
CN106026115A (en) * 2016-03-21 2016-10-12 云南新迈科技有限公司 Capacitor cabinet with pole-to-case breakdown detection protection
CN205724463U (en) * 2016-05-06 2016-11-23 王明晟 A kind of electric power is with the intelligent power distribution cabinet of circuit display screen
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CN206947773U (en) * 2017-07-26 2018-01-30 福建中网电气有限公司 A kind of high-voltage AC switch cabinet
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111901999A (en) * 2020-08-12 2020-11-06 远江信息技术有限公司 Terminal equipment of wisdom community
CN115175494A (en) * 2022-07-29 2022-10-11 国网浙江省电力有限公司诸暨市供电公司 Electric power debugging device with earth leakage protection component

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Application publication date: 20190215