CN103606492A - Portable remote control device for switch-off and switch-on of circuit breaker of substation - Google Patents
Portable remote control device for switch-off and switch-on of circuit breaker of substation Download PDFInfo
- Publication number
- CN103606492A CN103606492A CN201310607733.7A CN201310607733A CN103606492A CN 103606492 A CN103606492 A CN 103606492A CN 201310607733 A CN201310607733 A CN 201310607733A CN 103606492 A CN103606492 A CN 103606492A
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- module
- slide rail
- switch
- sliding support
- sliding rail
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02B90/20—Smart grids as enabling technology in buildings sector
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/126—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wireless data transmission
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- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Abstract
The invention provides a portable remote control device for switch-off and switch-on of a circuit breaker of a substation. The portable remote control device for switch-off and switch-on of the circuit breaker of the substation comprises a sliding rail, two vacuum suckers, a sliding support, a driving motor, an operating rod, a master controller and a remote controller, wherein the sliding rail comprises a left sliding rail, a right sliding rail and a locating screw, the left sliding rail and the right sliding rail are connected in an embedment sleeving mode, the two ends of the sliding rail are respectively provided with one vacuum sucker in a fixed installation mode, the sliding support is movably connected to the sliding rail in a sleeving mode, the driving motor is fixedly installed on the sliding support, the operating rod is installed in the driving motor, the master controller is fixedly installed on the rear side face of the sliding support, the master controller comprises a wireless signal receiving module, a CPU control module, an opto-coupler isolation module, a motor driving module and a power module, and the remote controller is connected with the master controller in a wireless communication mode. According to the portable remote control device for switch-off and switch-on of the circuit breaker of the substation, switch-off and switch-on can be carried out on the circuit breaker on the situation of electrification, inconvenience and economic loss caused by power outage operation are avoided, personal safety of staff is ensured, and the portable remote control device is convenient to carry and operate, simple in structure, low in cost and easy to popularize.
Description
Technical field
The present invention relates to the 10kV of transformer station breaker safe operation tool in electric power system, be specifically related to the portable remote actuation means that a kind of substation breakers divide-shut brake is used.
Background technology
The 10kV of transformer station equipment mostly adopts central cabinet circuit breaker.According to the relevant regulations of power department, manual operation button on the switch panel of breaker cabinet only has switch could operate when power failure or Light Condition, forbidding to carry out scene when equipment belt is loaded operates manually, in case during switch band load operation, due to the accidents such as blast that Equipment may cause, jeopardize operating personnel's personal safety.At present, when malfunctioning to substation breakers remote operation, method of operation to substation breakers divide-shut brake is generally: close upper level power supply and have a power failure there is abnormal killer switch, or fall load operation, by unusual switch institute on-load all to other line powering, by maintainer manually the manual operation button on operating breaker panel with realize killer switch minute, close a floodgate.Such operation processing method, causes the accident treatment time longer, and operation link is more, even can cause power consumer to have a power failure, and to user, brings unnecessary inconvenience and economic loss.
Summary of the invention
The object of the invention is: overcome the deficiencies in the prior art, provide a kind of simple in structure, cost is lower, be easy to carry, can by remote controller, control and realize the operation to the manual operation button of killer switch in charged situation at a distance, thereby realize the substation breakers divide-shut brake portable remote actuation means of the divide-shut brake of circuit breaker.
Technical scheme of the present invention is: substation breakers divide-shut brake portable remote actuation means of the present invention, and its design feature is: comprise slide rail, vacuum cup, sliding support, drive motors, action bars, main controller and remote controller;
Above-mentioned slide rail comprises left slide rail, right slide rail and dog screw; Left slide rail and the nested connection of right slide rail; Vacuum cup is provided with identical 2 of structure, 1 left end that is fixedly mounted on left slide rail in these 2 vacuum cups, and another is fixedly mounted on the right-hand member of right slide rail; Sliding support is socketed on slide rail movably; The action bars that sliding support is provided with up/down perforation passes through hole; Drive motors is fixedly mounted on the upper surface of sliding support; Action bars is cylindrical bar-shaped, and action bars is arranged in drive motors, and stretch out downwards by hole by the action bars of sliding support its lower end; Main controller is fixedly mounted on the trailing flank of sliding support;
Main controller comprises housing and is located at reception of wireless signals module, CPU control module, light-coupled isolation module, motor drive module and the power module in housing; Reception of wireless signals module and light-coupled isolation module are electrically connected to CPU control module signal respectively; Motor drive module is electrically connected to light-coupled isolation module by signal; Motor drive module is electrically connected to drive motors; Power module provides power supply for main controller and drive motors; Remote controller is connected with the reception of wireless signals module radio communication of main controller.
Further scheme is: the material of above-mentioned slide rail is aluminium alloy; The material of vacuum cup is insulated plastic materials and parts; Drive motors is linear stepping motor; The material of action bars is stainless steel.
Further scheme also has: the CPU control module of above-mentioned main controller comprises 89C2051 microcontroller chip.
The present invention has positive effect: (1) substation breakers divide-shut brake portable remote actuation means of the present invention, realization operation to the manual operation button of killer switch in charged situation can controlled by remote controller at a distance, thereby realize the divide-shut brake of circuit breaker, having avoided has a power failure operates inconvenience and the economic loss of the power consumer bringing, meanwhile, guaranteed staff's personal safety.(2) substation breakers divide-shut brake portable remote actuation means of the present invention, the scalable design by slide rail, makes it easy to carry; (3) substation breakers divide-shut brake portable remote actuation means of the present invention, simple in structure, cost is lower, easy to operate, is easy to promote.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the upward view of Fig. 1;
Fig. 3 is the electrical principle block diagram of main controller in Fig. 2; The linear stepping motor and the armature that are subject to its control in figure, have also been shown;
Fig. 4 is application state schematic diagram of the present invention.
Reference numeral in above-mentioned accompanying drawing is as follows:
Slide rail 1, left slide rail 11, right slide rail 12, dog screw 13, chute 14,
Vacuum cup 2, disk body 21, pressing handle 22,
Sliding support 3,
Drive motors 4,
Main controller 6, reception of wireless signals module 61, CPU control module 62, light-coupled isolation module 63, motor drive module 64, power module 65,
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
(embodiment)
See Fig. 1 and Fig. 2, the substation breakers divide-shut brake portable remote actuation means of the present embodiment, is mainly comprised of slide rail 1, vacuum cup 2, sliding support 3, drive motors 4, action bars 5, main controller 6 and remote controller 7.
The material of slide rail 1 is aluminium alloy.Slide rail 1 is comprised of left slide rail 11, right slide rail 12 and dog screw 13.The structure of left slide rail 11 and right slide rail 12 is basic identical, left slide rail 11 and the nested connection of right slide rail 12, thus make slide rail 1 can left and right flexible, so that length easy to carry and that can adjust according to actual needs slide rail 1 while using.Slide rail 1 is provided with 2 dog screws, and the telescopic of slide rail 1 carries out fastening location by left slide rail 11 and right slide rail 12 after putting in place when using.On left slide rail 11 and right slide rail 12, be equipped with and be positioned at left and right to the chute 14 of same axis.
Vacuum cup 2 is insulated plastic materials and parts.Vacuum cup 2 is comprised of disk body 21 and pressing handle 22.During use, disk body 21, for being adsorbed on working face, makes disk body 21 absorption firmly by pressing handle 22.Vacuum cup 2 is provided with identical 2,1 left end that is fixedly mounted on left slide rail 11 wherein; Another is fixedly mounted on the right-hand member of right slide rail 12.
Sliding support 3 is socketed on slide rail 1, and can on slide rail 1, slide, and the action bars that sliding support 3 is provided with up/down perforation passes through hole.
Main controller 6 is fixedly mounted on the trailing flank of sliding support 3.
See Fig. 3, main controller 6 is mainly comprised of housing and reception of wireless signals module 61, CPU control module 62, light-coupled isolation module 63, motor drive module 64 and the power module 65 be located in housing.Reception of wireless signals module 61 and light-coupled isolation module 63 are electrically connected to CPU control module 62 signals respectively; Motor drive module 64 is electrically connected to light-coupled isolation module 63 signals; Motor drive module 64 is electrically connected to drive motors 4; Power module 65 provides power supply for main controller 6 and drive motors 4.
In power module 66 the present embodiment, preferably adopt 12V rechargeable battery so that 12V working power to be provided.
The reception of wireless signals module 61 of main controller 6 is for the wireless operated signal that receives remote controller 7 and send and be uploaded to CPU control module 62.The core devices of CPU control module 62 is 89C2051 microcontroller chip.CPU control module 62, according to the remote control command of the remote controller 7 of reception, is controlled drive motors 4 forwards by light-coupled isolation module 63 and motor drive module 64 and with drive action bars 5, is carried out (the i.e. lower pressing) action of advancing; Controlling drive motors 4 reverses to drive action bars 5 to carry out backward movement.
The effect of light-coupled isolation module 63 is by motor drive module 64 and 62 isolation of CPU control module, to guarantee that at drive motors 4 the large electric current in rotation process can not affect the normal operation of CPU control module 62.
(application examples)
See Fig. 4, the substation breakers divide-shut brake portable remote actuation means of previous embodiment, in use, physical location according to the manual operation button 82 of substation breakers switch 8 on the panel 81 of killer switch 8, slide rail 1 is stretched and fixed after correct position, by 2 vacuum cups 2, be absorbed and fixed on the panel 81 of killer switch 8, because vacuum cup 2 is insulated plastic materials and parts, thereby the staff of operation does not have Danger Electric shock risk; After fixing, staff drives drive motors 4 to move by mobile sliding support 3, makes action bars 5 aim at the manual operation button 82 of killer switch 8; Staff passes through action button control drive motors 4 forwards of remote controller 7 relatively at a distance, and drive action bars 5 is carried out advance (i.e. lower pressing) and moved, and action bars 5 heads into the manual operation button 82 of killer switch 8 to inside, realize the separating brake of circuit breaker; When circuit breaker need to close a floodgate, staff controls drive motors 4 reversions by the action button of remote controller 7, drives action bars 5 to carry out backward movement, thereby discharges the manual operation button 82 of killer switch 8, realizes breaker closing.In the process of divide-shut brake, staff is without the manual operation button 82 of contact breaker switch 8, thereby personal safety that can effective guarantee staff.
In sum, substation breakers divide-shut brake portable remote actuation means of the present invention, realization operation to the manual operation button of killer switch in charged situation can controlled by remote controller at a distance, thereby realize the divide-shut brake of circuit breaker, having avoided has a power failure operates inconvenience and the economic loss of the power consumer bringing, meanwhile, guaranteed staff's personal safety; Scalable design by slide rail, makes it easy to carry; Simple in structure, cost is lower, easy to operate, is easy to promote.
Above embodiment and application examples are the explanations to the specific embodiment of the present invention; but not limitation of the present invention; person skilled in the relevant technique without departing from the spirit and scope of the present invention; can also make various conversion and variation and obtain the corresponding technical scheme being equal to, therefore all technical schemes that are equal to all should be included into scope of patent protection of the present invention.
Claims (3)
1. a substation breakers divide-shut brake portable remote actuation means, is characterized in that: comprise slide rail (1), vacuum cup (2), sliding support (3), drive motors (4), action bars (5), main controller (6) and remote controller (7);
Described slide rail (1) comprises left slide rail (11), right slide rail (12) and dog screw (13); Left slide rail (11) and the nested connection of right slide rail (12); Vacuum cup (2) is provided with identical 2 of structure, 1 left end that is fixedly mounted on left slide rail (11) in these 2 vacuum cups (2), and another is fixedly mounted on the right-hand member of right slide rail (12); Sliding support (3) is socketed on slide rail (1) movably; The action bars that sliding support (3) is provided with up/down perforation passes through hole; Drive motors (4) is fixedly mounted on the upper surface of sliding support (3); Action bars (5) is cylindrical bar-shaped, and action bars (5) is arranged in drive motors (4), and stretch out downwards by hole by the action bars of sliding support (3) its lower end; Main controller (6) is fixedly mounted on the trailing flank of sliding support (3);
Main controller (6) comprises housing and is located at reception of wireless signals module (61), CPU control module (62), light-coupled isolation module (63), motor drive module (64) and the power module (65) in housing; Reception of wireless signals module (61) and light-coupled isolation module (63) are electrically connected to CPU control module (62) signal respectively; Motor drive module (64) is electrically connected to light-coupled isolation module (63) signal; Motor drive module (64) is electrically connected to drive motors (4); Power module (65) provides power supply for main controller (6) and drive motors (4); Remote controller (7) is connected with reception of wireless signals module (61) radio communication of main controller (6).
2. substation breakers divide-shut brake portable remote actuation means according to claim 1, is characterized in that: the material of described slide rail (1) is aluminium alloy; The material of vacuum cup (2) is insulated plastic materials and parts; Drive motors (4) is linear stepping motor; The material of action bars (5) is stainless steel.
3. substation breakers divide-shut brake portable remote actuation means according to claim 2, is characterized in that: the CPU control module (62) of described main controller (6) comprises 89C2051 microcontroller chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310607733.7A CN103606492B (en) | 2013-11-26 | 2013-11-26 | Substation breakers divide-shut brake portable remote actuation means |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310607733.7A CN103606492B (en) | 2013-11-26 | 2013-11-26 | Substation breakers divide-shut brake portable remote actuation means |
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| CN103606492A true CN103606492A (en) | 2014-02-26 |
| CN103606492B CN103606492B (en) | 2015-11-18 |
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| CN201310607733.7A Active CN103606492B (en) | 2013-11-26 | 2013-11-26 | Substation breakers divide-shut brake portable remote actuation means |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107817710A (en) * | 2017-11-23 | 2018-03-20 | 佛山市威格特电气设备有限公司 | High-tension switch cabinet safety remote control PBU pushbutton unit and its control method |
| CN107968346A (en) * | 2017-12-15 | 2018-04-27 | 广州供电局有限公司 | Remote control separating brake trolley |
| CN107979069A (en) * | 2017-11-09 | 2018-05-01 | 国网山东省电力公司桓台县供电公司 | Humidity detection tripgear case |
| CN108054060A (en) * | 2018-01-10 | 2018-05-18 | 广东电网有限责任公司东莞供电局 | A kind of flexible high-voltage circuitbreaker exception emergency brake-dividing device |
| CN103841116B (en) * | 2014-03-21 | 2018-08-14 | 国家电网公司 | A kind of switching on breaker and its implementation for improving security performance |
| CN108766800A (en) * | 2018-06-20 | 2018-11-06 | 国网浙江省电力有限公司温州供电公司 | Remote control type switching off/on device for portable switchgear |
| CN110068743A (en) * | 2019-03-25 | 2019-07-30 | 国网山东省电力公司临沂供电公司 | Distribution scheduling intelligent detection device based on voice prompting |
| CN110335769A (en) * | 2019-08-27 | 2019-10-15 | 国网重庆市电力公司北碚供电分公司 | A kind of portable electric rotary device of ring network cabinet remote control |
| CN111900798A (en) * | 2020-06-28 | 2020-11-06 | 国网山东省电力公司菏泽供电公司 | Emergency opening and closing delay operation system and method for transformer substation switch cabinet |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103841116B (en) * | 2014-03-21 | 2018-08-14 | 国家电网公司 | A kind of switching on breaker and its implementation for improving security performance |
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| CN107817710A (en) * | 2017-11-23 | 2018-03-20 | 佛山市威格特电气设备有限公司 | High-tension switch cabinet safety remote control PBU pushbutton unit and its control method |
| CN107968346A (en) * | 2017-12-15 | 2018-04-27 | 广州供电局有限公司 | Remote control separating brake trolley |
| CN108054060A (en) * | 2018-01-10 | 2018-05-18 | 广东电网有限责任公司东莞供电局 | A kind of flexible high-voltage circuitbreaker exception emergency brake-dividing device |
| CN108054060B (en) * | 2018-01-10 | 2023-10-20 | 广东电网有限责任公司东莞供电局 | Multi-adaptability high-voltage circuit breaker abnormal emergency brake separating device |
| CN108766800A (en) * | 2018-06-20 | 2018-11-06 | 国网浙江省电力有限公司温州供电公司 | Remote control type switching off/on device for portable switchgear |
| CN110068743A (en) * | 2019-03-25 | 2019-07-30 | 国网山东省电力公司临沂供电公司 | Distribution scheduling intelligent detection device based on voice prompting |
| CN110335769A (en) * | 2019-08-27 | 2019-10-15 | 国网重庆市电力公司北碚供电分公司 | A kind of portable electric rotary device of ring network cabinet remote control |
| CN110335769B (en) * | 2019-08-27 | 2024-02-20 | 国网重庆市电力公司北碚供电分公司 | Portable ring main unit remote control electric rotating device |
| CN111900798A (en) * | 2020-06-28 | 2020-11-06 | 国网山东省电力公司菏泽供电公司 | Emergency opening and closing delay operation system and method for transformer substation switch cabinet |
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| CN103606492B (en) | 2015-11-18 |
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