CN113485959B - Handheld distribution automation terminal tripping record analyzer - Google Patents
Handheld distribution automation terminal tripping record analyzer Download PDFInfo
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- CN113485959B CN113485959B CN202110956435.3A CN202110956435A CN113485959B CN 113485959 B CN113485959 B CN 113485959B CN 202110956435 A CN202110956435 A CN 202110956435A CN 113485959 B CN113485959 B CN 113485959B
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- G06F15/02—Digital computers in general; Data processing equipment in general manually operated with input through keyboard and computation using a built-in program, e.g. pocket calculators
- G06F15/025—Digital computers in general; Data processing equipment in general manually operated with input through keyboard and computation using a built-in program, e.g. pocket calculators adapted to a specific application
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- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/10—File systems; File servers
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Abstract
The invention discloses a handheld distribution automation terminal trip recording analyzer, and relates to the technical field of distribution automation terminal trip recording analyzers. The invention has the beneficial effects that: on being convenient for be connected to distribution automation terminal equipment, be convenient for use SOE to carry out incident record collection to equipment failure's data and read and resolve, be favorable to promoting failure diagnosis efficiency and accuracy, be favorable to improving the efficiency of maintenance.
Description
Technical Field
The invention relates to the field of distribution automation terminal tripping record analyzers, in particular to a handheld distribution automation terminal tripping record analyzer.
Background
Distribution automation's terminal equipment (DTU, FTU) has extensive use in current electric wire netting construction and distribution network construction, is the main technological means that the distribution network realized comprehensive monitoring and control, along with distribution automation's construction development and the continuous deepening of distribution network construction transformation engineering, domestic distribution equipment's scale is constantly enlarged, is the rapid development situation, however, because of reasons in aspects such as technique, management, manpower, material resources, current distribution equipment's daily operation maintenance work still faces a great deal of challenges.
According to operation and maintenance experience, the distribution network automation system can acquire operation signals at regular time in a normal operation state, and more importantly, can acquire switch tripping signals correctly and rapidly in case of faults. Therefore, when the distribution network primary equipment is powered off, whether the automatic switch acts correctly or not needs to be checked, and an alarm needs to be sent. When the fault occurs, the distribution network terminal generally sends a switch tripping signal to the main station and sends an SOE signal, and meanwhile, a switching-off signal of the switch equipment is also sent to the power distribution main station through an automatic terminal communication protocol. However, whether the primary equipment actually acts or not, whether the switch remote signaling and remote measuring deflection signals are correctly sent to the master station or not, and even whether the action logic of the distribution automation terminal is normal or not, corresponding diagnosis means are lacked at present.
Disclosure of Invention
Based on this, the invention aims to provide a trip record analyzer of a handheld power distribution automation terminal, so as to solve the technical problems that a trip signal cannot be judged and a fault cannot be maintained correctly.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a hand-held type distribution automation terminal tripping operation record analysis appearance, includes the main part, the one end of main part can be dismantled and be connected with the bottom, the inboard on main part other end top is equipped with the display screen, the one end of display screen is equipped with the threading platform, the threading platform is located the top of the inboard one end of main part, the one end of threading platform is equipped with SOE incident analyzer, the one end of SOE incident analyzer is equipped with SOE file resolver, the one end of SOE file resolver is equipped with SOE incident record file collector, SOE incident record file collector's bottom electric connection has interconnecting link, the one end of the inboard bottom of main part is equipped with storage battery, the bottom of main part is equipped with connection terminal, the outside of bottom one end is equipped with the tongue-and-groove, the inboard joint of tongue-groove has the tenon, the middle part swivelling joint of tenon one end has mounting nut, the bottom of the main part other end is equipped with the manipulating key, the bottom of the inboard one end of main part is equipped with connection panel.
By adopting the technical scheme, the connection to the distribution automation terminal equipment is facilitated, the event record acquisition and reading and analysis of the data of the equipment fault by using the SOE are facilitated, the fault diagnosis efficiency and accuracy are favorably improved, and the maintenance efficiency is favorably improved.
The invention is further provided that the operation key is electrically connected with the connecting panel, and one end of the operation key is fixedly connected with the wear-resistant anti-slip soft rubber.
By adopting the technical scheme, the anti-skidding wear-resisting property of the operating key is favorably improved, and the service life of the operating key is favorably prolonged.
The bottom cover is further provided with two groups of tenons, the size of the outer side of each tenon is matched with the size of the inner side of the mortise, the number of the mounting nuts is multiple, and the multiple groups of mounting nuts are symmetrically distributed at two ends of the bottom cover by taking the central axis of the bottom cover as a symmetry axis.
Through adopting above-mentioned technical scheme, be convenient for install the dismantlement to the bottom, be convenient for maintain and replace the part of the inboard damage of main part, during the maintenance, it is comparatively convenient.
The invention is further provided that the outer side of the storage battery is provided with a storage battery clamping groove, the storage battery clamping groove is fixedly connected with the inner wall of one end of the inner side of the main body, the number of the connecting terminals is one group, the outer side of each connecting terminal is provided with a clamping groove, and each connecting terminal is electrically connected with the connecting circuit.
Through the connecting terminal who adopts above-mentioned technical scheme, be convenient for with the connecting terminal of tripping operation record analysis appearance, be connected to distribution automation terminal's reservation communication port or maintain mouthful department, be convenient for gather data through connecting terminal and reservation communication port or maintenance mouth.
The invention is further provided that a wire arrangement structure for realizing the wire arrangement function for the connecting circuit is also arranged in the main body.
The wire arrangement structure comprises a plurality of groups of threading holes fixedly arranged at the bottom end of the inner side of the threading platform, and the outer side of the threading platform is fixedly connected with the inner wall of one end of the inner side of the main body.
The invention is further arranged that the body is rotatably connected to the connection panel.
Through adopting above-mentioned technical scheme, be convenient for arrange in order the clamp to interconnecting link, be favorable to improving the clean and tidy nature of inner line, be convenient for protect the circuit of connecting.
In summary, the invention mainly has the following beneficial effects: on being convenient for be connected to distribution automation terminal equipment, be convenient for use SOE to carry out incident record collection to the data of equipment trouble and read and resolve, be favorable to promoting failure diagnosis efficiency and accuracy, be favorable to improving the efficiency of maintenance.
1. According to the invention, distribution automation terminal trip record analyzer hardware is carried out through an industrial-grade handheld equipment platform, and SOE event record file acquisition is realized through a reserved communication port or a maintenance port of a distribution automation terminal.
2. According to the invention, after an SOE event record file is collected by a distribution automation terminal trip record analyzer, the automatic sorting and analysis of the SOE event file are carried out according to the upstream and downstream relation of a terminal on a line;
3. according to the analysis method and the analysis device, the analysis of the tripping action of the distribution automation switch is realized through the analysis of the SOE file, the time label of the SOE event and the analysis of the switch deflection remote signaling signal of the corresponding SOE file, and an analysis auxiliary means of reliable and direct tripping is provided for operation and maintenance personnel.
4. According to the invention, through the designed tenon, the mortise and the mounting nut, the bottom cover is convenient to mount and dismount during maintenance, and parts damaged on the inner side of the main body are convenient to maintain and replace.
Drawings
FIG. 1 is a cross-sectional view of a side view of the present invention;
FIG. 2 is a front view of the present invention as a whole;
FIG. 3 is an enlarged view of the part A structure of the present invention;
fig. 4 is a cross-sectional view of a rear view of the present invention.
In the figure: 1. a main body; 2. a bottom cover; 3. a display screen; 4. a threading platform; 5. an SOE event analyzer; 6. an SOE file parser; 7. an SOE event record file collector; 8. connecting a line; 9. storing the battery; 10. an operation key; 11. a connection panel; 12. a tenon; 13. mortises; 14. mounting a nut; 15. and connecting the terminal.
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. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
The following describes an embodiment of the present invention based on its overall structure.
A handheld distribution automation terminal tripping recording analyzer is shown in figures 1-4 and comprises a main body 1, wherein one end of the main body 1 is detachably connected with a bottom cover 2, a display screen 3 is arranged on the inner side of the top end of the other end of the main body 1, a threading table 4 is arranged at one end of the display screen 3, the threading table 4 is located at the top end of one end of the inner side of the main body 1, an SOE event analyzer 5 is arranged at one end of the threading table 4, an SOE file analyzer 6 is arranged at one end of the SOE event analyzer 5, an SOE event recording file collector 7 is arranged at one end of the SOE file analyzer 6, a connecting circuit 8 is electrically connected to the bottom end of the SOE event recording file collector 7, a storage battery 9 is arranged at one end of the inner side of the main body 1, a connecting terminal 15 is arranged at the bottom end of the main body 1, a mortise 13 is arranged on the outer side of one end of the bottom cover 2, a tenon 12 is clamped and connected to the inner side of the mortise 13, a mounting nut 14 is rotatably connected to the middle of the tenon 12, an operating key 10 is arranged at the bottom end of the other end of the main body 1, and a connecting panel 11 is arranged at the bottom end of the inner side of the main body 1.
Referring to fig. 1, an operation key 10 is electrically connected to a connection panel 11, and one end of the operation key 10 is fixedly connected to a wear-resistant and anti-slip soft rubber.
Referring to fig. 1 and 3, there are two sets of tenons 12, the size of the outer side of the tenon 12 matches the size of the inner side of the mortise 13, there are multiple sets of mounting nuts 14, and the multiple sets of mounting nuts 14 are symmetrically distributed at two ends of the bottom cover 2 by taking the central axis of the bottom cover 2 as a symmetry axis.
Referring to fig. 1 and 3, a storage battery slot is formed in the outer side of the storage battery 9, the storage battery slot is fixedly connected to the inner wall of one end of the inner side of the main body 1, a group of connection terminals 15 are provided, a slot is formed in the outer side of each connection terminal 15, and each connection terminal 15 is electrically connected to the connection circuit 8.
Referring to fig. 1 and 4, a plurality of threading holes are fixedly connected to the bottom end of the inner side of the threading table 4, and the outer side of the threading table 4 is fixedly connected to the inner wall of one end of the inner side of the main body 1.
The working principle of the invention is as follows: after the trouble takes place, at distribution terminals application scenes such as distribution room, through distribution automation terminal tripping record analysis appearance, through distribution automation terminal's reservation communication port or maintenance mouth, the SOE incident record file at terminal is gathered in proper order, SOE file to acquireing reads, the analysis, according to the link relation, carry out the interior telesignalling of SOE file and shift, the telesignalling shifts the time scale and carries out the analysis, realize the tripping operation analysis of distribution automation switch, provide the analysis auxiliary means of reliable direct tripping for fortune dimension personnel.
Although embodiments of this invention have been shown and described, it is to be understood that such embodiments are merely illustrative of and not restrictive on the broad invention, and that any one or more of the described features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and that modifications, substitutions, and variations that do not materially contribute to the novel teachings of this invention may be made by those skilled in the art after reading this disclosure without departing from the principles and spirit of this invention, but within the scope of the appended claims.
Claims (9)
1. The utility model provides a hand-held type distribution automation terminal tripping operation record analysis appearance, includes main part (1), its characterized in that: the back side of the main body (1) is detachably connected with a bottom cover (2), the upper part of the front side of the main body (1) is provided with a display screen (3), the back side of the display screen (3) is provided with a threading platform (4), the threading platform (4) is positioned at the top end inside the main body (1), the back side of the threading platform (4) is provided with an SOE event analyzer (5), the back side of the SOE event analyzer (5) is provided with an SOE file analyzer (6), the back side of the SOE file analyzer (6) is provided with an SOE event recording file collector (7), and the bottom end of the SOE event recording file collector (7) is electrically connected with a connecting circuit (8);
the one end of main part (1) inboard bottom is equipped with storage battery (9), the bottom of main part (1) is equipped with connection terminal (15), the outside of bottom (2) one end is equipped with tongue-and-groove (13), the inboard joint of tongue-and-groove (13) has tenon (12), the middle part swivelling joint of tenon (12) one end has mounting nut (14), the bottom of main part (1) other end is equipped with manipulating key (10), the bottom of main part (1) inboard one end is equipped with connection panel (11).
2. The hand-held power distribution automation terminal trip record analyzer of claim 1, characterized in that: the operating key (10) is electrically connected with the connecting panel (11), and one end of the operating key (10) is fixedly connected with the wear-resistant anti-slip soft rubber.
3. The hand-held power distribution automation terminal trip record analyzer of claim 1, further comprising: the number of the tenons (12) is two, and the size of the outer side of the tenon (12) is matched with the size of the inner side of the mortise (13).
4. The hand-held power distribution automation terminal trip record analyzer of claim 1, characterized in that: the number of the mounting nuts (14) is multiple, and the multiple sets of the mounting nuts (14) are symmetrically distributed at two ends of the bottom cover (2) by taking the central axis of the bottom cover (2) as a symmetry axis.
5. The hand-held power distribution automation terminal trip record analyzer of claim 1, further comprising: the outer side of the storage battery (9) is provided with a storage battery clamping groove, and the storage battery clamping groove is fixedly connected with the inner wall of one end of the inner side of the main body (1).
6. The hand-held power distribution automation terminal trip record analyzer of claim 1, characterized in that: the quantity of connecting terminal (15) has a set ofly, the outside of connecting terminal (15) is equipped with the draw-in groove, connecting terminal (15) and interconnecting link (8) electric connection.
7. The hand-held power distribution automation terminal trip record analyzer of claim 1, further comprising: still be equipped with in main part (1) and be used for to it realizes reason line structure of line function to interconnecting link (8).
8. The hand-held power distribution automation terminal trip record analyzer of claim 7, wherein: the wire arrangement structure comprises a plurality of groups of threading holes fixedly arranged at the inner side bottom end of the threading platform (4), and the outer side of the threading platform (4) is fixedly connected with the inner wall of the inner side end of the main body (1).
9. The hand-held power distribution automation terminal trip record analyzer of claim 1, further comprising: the main body is rotatably connected with the connection panel (11).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110956435.3A CN113485959B (en) | 2021-08-19 | 2021-08-19 | Handheld distribution automation terminal tripping record analyzer |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110956435.3A CN113485959B (en) | 2021-08-19 | 2021-08-19 | Handheld distribution automation terminal tripping record analyzer |
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| CN113485959A CN113485959A (en) | 2021-10-08 |
| CN113485959B true CN113485959B (en) | 2023-01-24 |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104459474A (en) * | 2014-12-22 | 2015-03-25 | 国网上海市电力公司 | Intelligent distribution network fault recognition method |
| CN107294089A (en) * | 2017-07-04 | 2017-10-24 | 广东电网有限责任公司电力调度控制中心 | A kind of intelligent association analysis and evaluation method towards grid event |
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- 2021-08-19 CN CN202110956435.3A patent/CN113485959B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104459474A (en) * | 2014-12-22 | 2015-03-25 | 国网上海市电力公司 | Intelligent distribution network fault recognition method |
| CN107294089A (en) * | 2017-07-04 | 2017-10-24 | 广东电网有限责任公司电力调度控制中心 | A kind of intelligent association analysis and evaluation method towards grid event |
Non-Patent Citations (1)
| Title |
|---|
| 配电自动化遥信正确率的影响因素及改进措施;咸日常等;《山东电力技术》;20160425(第04期);全文 * |
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