CN107835596B - Portable send out and become group protection backstage management industrial computer device - Google Patents
Portable send out and become group protection backstage management industrial computer device Download PDFInfo
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- CN107835596B CN107835596B CN201711048890.3A CN201711048890A CN107835596B CN 107835596 B CN107835596 B CN 107835596B CN 201711048890 A CN201711048890 A CN 201711048890A CN 107835596 B CN107835596 B CN 107835596B
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- industrial personal
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- 238000004891 communication Methods 0.000 claims abstract description 11
- 238000010248 power generation Methods 0.000 abstract description 8
- 230000009466 transformation Effects 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 description 6
- 208000005374 Poisoning Diseases 0.000 description 3
- 231100000572 poisoning Toxicity 0.000 description 3
- 230000000607 poisoning effect Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses a portable power generation and transformation group protection background management industrial personal computer device, and belongs to the field of relay protection devices of power equipment. The folding rack is arranged on a side plate of the E cabinet and comprises a connecting seat, a first movable rod, a second movable rod and a receiving piece; the display panel of the industrial personal computer is vertical to the ground, and the back surface of the industrial personal computer is fixed on the bearing piece; the industrial personal computer is respectively in communication connection with the A cabinet protection device, the B cabinet protection device, the C cabinet protection device and the D cabinet protection device through 485 communication buses; parameters and files of all the variable group protection devices are uniformly uploaded and are centralized and controlled, and all the variable group protection devices are connected at one time, so that the efficiency is greatly improved; the industrial personal computer can be folded and contracted, and compared with the traditional special industrial personal computer for the fixed special cabinet, the industrial personal computer is more flexible and portable, and saves space.
Description
Technical Field
The invention relates to the field of relay protection devices of power equipment, in particular to a portable power generation set protection background management industrial personal computer device.
Background
The generator transformer group protection device of the large-sized generator group is one of the most important electric secondary equipment of the electric power system. The double-set configuration of the generator-transformer set protection device monitors and protects the primary equipment of the generator and the transformer. The device for protecting the power (He Zhou) limited company generator-transformer group adopts a GE company UR series relay protection device and comprises an A cabinet protection device, a B cabinet protection device, a C cabinet protection device, a D cabinet protection device and an E cabinet non-electric quantity protection device. Wherein the cabinet A protection device and the cabinet B protection device are a first set of transmission and transformation group protection devices; the C cabinet protection device and the D cabinet protection device are second set of transmission transformer group protection devices. The generator-transformer group protection device is not provided with an industrial personal computer, and a computer is required to be connected with a single device one by one for retrieving and modifying parameters and files.
There are 2 ways of the prior art: one is not equipped with the industrial computer, connect the group protection device of the change one by one through the computer, the shortcoming of this kind of mode is: 1. the operation is complicated, and each time the modified data is called up, the computer is required to be carried for connection; 2. the efficiency is low, and the various transformer group protection devices are connected one by one through a computer; 3. the risk is high, and the debug connection computer may cause poisoning of the set of protection devices. The other is to separately set a screen cabinet and install a fixed industrial personal computer. The disadvantage of this approach is: 1. the cost is high, and the cost of purchasing, foundation making, cabling, installation and debugging and the like are required to be increased; 2. the space occupied by the microcomputer protection cell where the transformer group protection device is located is generally compact, and additional space is occupied by a new screen cabinet. 4. The flexibility and the portability degree are low, the screen cabinet is specially arranged, and the industrial personal computer is fixedly arranged in the screen cabinet and cannot be folded and moved, so that the flexibility and the portability are poor.
Disclosure of Invention
Aiming at the problems, the invention provides a portable type change group protection background management industrial personal computer device, which is based on a GE company UR series change group protection device, and an industrial personal computer is added to uniformly upload parameters and files of all change group protection devices, intensively manage and control the parameters and files, and connect all change group protection devices at one time, so that the efficiency is greatly improved; the industrial personal computer can be folded and contracted, and compared with the traditional special industrial personal computer for the fixed special cabinet, the industrial personal computer is more flexible and portable, and saves space.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows: the utility model provides a portable group protection backstage management industrial personal computer device that sends out becomes based on GE company UR series sends out and becomes group protection device, send out and become group protection device and include A cabinet protection device, B cabinet protection device, C cabinet protection device, D cabinet protection device, E cabinet non-electric quantity protection device installs in E cabinet, its characterized in that: and also comprises
The folding frame is arranged on a side plate of the E cabinet and comprises a connecting seat, a first movable rod, a second movable rod and a receiving piece; the connecting seat is fixed on a side plate of the E cabinet along the direction vertical to the ground; the first movable rod is horizontally arranged, and one end of the first movable rod is hinged with the connecting seat; the second movable rod is horizontally arranged, and one end of the second movable rod is hinged with the free end of the first movable rod; the bearing piece is hinged to the free end of the second movable rod; and
the display panel of the industrial personal computer is vertical to the ground, and the back of the industrial personal computer is fixed on the bearing piece; the device is respectively in communication connection with an A cabinet protection device, a B cabinet protection device, a C cabinet protection device and a D cabinet protection device through 485 communication buses.
Based on the above structure: the scheme is that a movable and foldable portable industrial personal computer is additionally arranged on a side plate of an original E cabinet. The industrial personal computer is communicated with the cabinet A protection device, the cabinet B protection device, the cabinet C protection device and the cabinet D protection device through the laid 485 communication bus to form a background of the integrated management platform; all the parameters and files of the protection device of the transformer group are uploaded uniformly, and the protection device is centralized, controllable and visible, so that the working efficiency is greatly improved. The complex operation that a single group-changing protection device is connected with a computer one by one is avoided, and the poisoning risk of the group-changing protection device is prevented. The portable industrial computer of this scheme passes through the folding leg to be connected with E cabinet, and the industrial computer can fold or remove at any time. The industrial personal computer can be folded to the side wall of the E cabinet when the parameter file does not need to be read and modified, so that the space is saved, and misoperation is prevented. When the mobile device is required to move, the buckle is taken out, the industrial personal computer can be easily taken out and moved away, and parameters and file data of each transformer group protection device stored in the industrial personal computer can be consulted and analyzed in other places such as offices, meeting rooms and the like. Compared with the traditional special industrial personal computer for the fixed type special cabinet, the portable intelligent personal computer is more flexible and portable, and saves space.
Further, the connecting seat is provided with a mounting hole, and the mounting hole corresponds to a standard hole on the side plate of the E cabinet.
The beneficial effect of adopting above-mentioned further scheme lies in: the connecting seat can be conveniently arranged on the side plate of the E cabinet through the corresponding mounting hole, and is firm and easy to detach.
Further, the folding frame further comprises first pin shafts, the number of the first movable rods is two, the two first movable rods are hinged with the connecting seat through the first pin shafts, and the two first movable rods are respectively arranged at two ends of the first pin shafts.
The beneficial effect of adopting above-mentioned further scheme lies in: the folding frame structure is firmer and firmer by the two first movable rods.
Further, the folding frame further comprises a second pin shaft, the second movable rod is hinged with the first movable rods through the second pin shaft, and the second movable rod is located between the two first movable rods in the folding state.
The beneficial effect of adopting above-mentioned further scheme lies in: the second movable rod is positioned between the two first movable rods in the folding state, so that occupied space of the folding frame in the folding state can be saved.
Furthermore, the industrial personal computer is detachably connected with the bearing piece.
The beneficial effect of adopting above-mentioned further scheme lies in: the industrial personal computer is connected with the bearing piece in a detachable mode, so that the industrial personal computer can be easily taken out and removed, and parameters and file data of each transformer group protection device stored in the industrial personal computer can be consulted and analyzed in other places such as offices, meeting rooms and the like.
Further, the second movable bar length is less than the first movable bar length;
the beneficial effect of adopting above-mentioned further scheme lies in: the length of the second movable rod can completely enter between the first movable rods, so that space is saved.
By adopting the technical scheme, the invention has the beneficial effects that:
1. the invention installs the industrial control computer on the existing E cabinet; the industrial personal computer is in communication connection with the A cabinet protection device, the B cabinet protection device, the C cabinet protection device and the D cabinet protection device respectively through laid 485 communication buses to form a background of a comprehensive management platform, so that parameters and files of all the power generation and transformation group protection devices are uploaded uniformly, centralized management and control are realized, and all the power generation and transformation group protection devices are connected at one time, so that the efficiency is greatly improved.
2. The invention does not need to connect with the battery, and avoids the risk of poisoning caused by connecting the single-shot transformer group protection device with the computer one by one.
3. The industrial personal computer is a portable and foldable industrial personal computer; compared with the traditional special industrial personal computer for the fixed type special cabinet, the intelligent personal computer is more flexible and portable, saves space, and has good practicability in actual production through actual verification.
Drawings
FIG. 1 is a connection block diagram of an industrial personal computer according to the present invention;
FIG. 2 is a three-dimensional view of the present invention;
fig. 3 is a three-dimensional view of the folding leg of the present invention.
In the attached drawings, a 1-E cabinet, a 2-folding frame, a 3-industrial personal computer, a 4-A cabinet protection device, a 5-B cabinet protection device, a 6-C cabinet protection device, a 7-D cabinet protection device, a 21-connecting seat, a 22-first movable rod, a 23-second movable rod, a 24-bearing piece, a 25-first pin shaft, a 26-second pin shaft and a 211-mounting hole are arranged.
Detailed Description
The following is a further description of the specific embodiments of the invention with reference to the accompanying drawings.
As shown in fig. 1 and fig. 2, a portable power generation group protection background management industrial personal computer device is based on a GE company UR series power generation group protection device, wherein the power generation group protection device comprises an a cabinet protection device 4, a B cabinet protection device 5, a C cabinet protection device 6, a D cabinet protection device 7 and an E cabinet non-electric quantity protection device, and the E cabinet non-electric quantity protection device is arranged in an E cabinet 1; the portable power generation and transformation group protection background management industrial personal computer device also comprises an industrial personal computer 3 and a folding frame 2, wherein the industrial personal computer 3 is fixed on a side plate of the E cabinet through the folding frame 2; the industrial personal computer 3 is connected with the folding frame 2 in a buckle connection mode. The industrial personal computer 3 is respectively in communication connection with the cabinet A protection device 4, the cabinet B protection device 5, the cabinet C protection device 6 and the cabinet D protection device 7 through 485 communication buses; the display panel of the industrial personal computer 3 is vertical to the ground and the back surface is fixed on the supporting piece 24 of the folding frame 2.
As shown in fig. 3, the folding frame includes a connecting seat 21, a first movable rod 22, a second movable rod 23, a receiving member 24, a first pin 25 and a second pin 26; the connecting seat 21 is fixed on a side plate of the E cabinet 1 along the direction vertical to the ground; the first movable rods 22 are horizontally arranged and two in number, the two first movable rods 22 are hinged with the connecting seat 21 through a first pin shaft 25, and the two first movable rods 22 are respectively arranged at two ends of the first pin shaft 25; the second movable rod 23 is horizontally arranged, and one end of the second movable rod is hinged with the free end of the first movable rod 22 through a second pin shaft 26; the bearing piece 24 is hinged at the free end of the second movable rod 23; the connecting seat 21 is provided with a mounting hole 211, and the mounting hole 211 corresponds to a standard hole on the side plate of the E cabinet 1. The second movable bar 23 has a length smaller than that of the first movable bars 22, and the second movable bar 23 is located between the two first movable bars 22 in the folded state of the folding leg 2.
The foregoing description is directed to the preferred embodiments of the present invention, but the embodiments are not intended to limit the scope of the invention, and all equivalent changes or modifications made under the technical spirit of the present invention should be construed to fall within the scope of the present invention.
Claims (2)
1. The utility model provides a portable group protection backstage management industrial personal computer device that sends out becomes based on GE company UR series sends out and becomes group protection device, send out and become group protection device and include A cabinet protection device, B cabinet protection device, C cabinet protection device, D cabinet protection device, E cabinet non-electric quantity protection device installs in E cabinet, its characterized in that: and also comprises
The folding frame is arranged on a side plate of the E cabinet and comprises a connecting seat, a first movable rod, a second movable rod and a receiving piece; the connecting seat is fixed on a side plate of the E cabinet along the direction vertical to the ground; the first movable rod is horizontally arranged, and one end of the first movable rod is hinged with the connecting seat; the second movable rod is horizontally arranged, and one end of the second movable rod is hinged with the free end of the first movable rod; the bearing piece is hinged to the free end of the second movable rod; and
the display panel of the industrial personal computer is vertical to the ground, and the back of the industrial personal computer is fixed on the bearing piece; the device is respectively in communication connection with an A cabinet protection device, a B cabinet protection device, a C cabinet protection device and a D cabinet protection device through 485 communication buses;
the connecting seat is provided with a mounting hole which corresponds to a standard hole on a side plate of the E cabinet;
the folding frame further comprises first pin shafts, the number of the first movable rods is two, the two first movable rods are hinged with the connecting seat through the first pin shafts, and the two first movable rods are respectively arranged at two ends of the first pin shafts;
the folding frame further comprises a second pin shaft, the second movable rod is hinged with the first movable rods through the second pin shaft, and the second movable rod is positioned between the two first movable rods in the folding state;
the industrial personal computer is detachably connected with the bearing piece.
2. The portable hair-changing group protection background management industrial personal computer device according to claim 1, wherein: the second movable bar length is less than the first movable bar length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711048890.3A CN107835596B (en) | 2017-10-31 | 2017-10-31 | Portable send out and become group protection backstage management industrial computer device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711048890.3A CN107835596B (en) | 2017-10-31 | 2017-10-31 | Portable send out and become group protection backstage management industrial computer device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107835596A CN107835596A (en) | 2018-03-23 |
| CN107835596B true CN107835596B (en) | 2024-02-23 |
Family
ID=61651111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711048890.3A Active CN107835596B (en) | 2017-10-31 | 2017-10-31 | Portable send out and become group protection backstage management industrial computer device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107835596B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030086939A (en) * | 2003-09-15 | 2003-11-12 | 장영권 | The equipment which loads and unloads the inside of the container with goods |
| EP2282384A1 (en) * | 2009-07-30 | 2011-02-09 | Ormazabal Protection & Automation, S.L.U. | Management, automation and communications cabinet for an electric power distribution installation |
| JP2012100388A (en) * | 2010-10-29 | 2012-05-24 | Kawamura Electric Inc | Charging cabinet for electric vehicle |
| CN203688678U (en) * | 2013-11-12 | 2014-07-02 | 国家电网公司 | De-excitation resistor testing system |
| CN204374746U (en) * | 2015-01-07 | 2015-06-03 | 中国神华能源股份有限公司 | Auxiliary System in Power Plant supervisory system |
| CN204498495U (en) * | 2015-04-22 | 2015-07-22 | 国家电网公司 | A kind of industrial computer regulator cubicle |
| CN204578915U (en) * | 2015-04-24 | 2015-08-19 | 国家电网公司 | A kind of industrial computer regulator cubicle dispelling the heat good |
| CN106525468A (en) * | 2016-10-28 | 2017-03-22 | 南京工程学院 | Labview-based rail vehicle door system monitoring platform and method |
-
2017
- 2017-10-31 CN CN201711048890.3A patent/CN107835596B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030086939A (en) * | 2003-09-15 | 2003-11-12 | 장영권 | The equipment which loads and unloads the inside of the container with goods |
| EP2282384A1 (en) * | 2009-07-30 | 2011-02-09 | Ormazabal Protection & Automation, S.L.U. | Management, automation and communications cabinet for an electric power distribution installation |
| JP2012100388A (en) * | 2010-10-29 | 2012-05-24 | Kawamura Electric Inc | Charging cabinet for electric vehicle |
| CN203688678U (en) * | 2013-11-12 | 2014-07-02 | 国家电网公司 | De-excitation resistor testing system |
| CN204374746U (en) * | 2015-01-07 | 2015-06-03 | 中国神华能源股份有限公司 | Auxiliary System in Power Plant supervisory system |
| CN204498495U (en) * | 2015-04-22 | 2015-07-22 | 国家电网公司 | A kind of industrial computer regulator cubicle |
| CN204578915U (en) * | 2015-04-24 | 2015-08-19 | 国家电网公司 | A kind of industrial computer regulator cubicle dispelling the heat good |
| CN106525468A (en) * | 2016-10-28 | 2017-03-22 | 南京工程学院 | Labview-based rail vehicle door system monitoring platform and method |
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| Publication number | Publication date |
|---|---|
| CN107835596A (en) | 2018-03-23 |
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