CN102646938A - Pole-mounted intelligent remote-control comprehensive switch box - Google Patents
Pole-mounted intelligent remote-control comprehensive switch box Download PDFInfo
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- CN102646938A CN102646938A CN2012101125950A CN201210112595A CN102646938A CN 102646938 A CN102646938 A CN 102646938A CN 2012101125950 A CN2012101125950 A CN 2012101125950A CN 201210112595 A CN201210112595 A CN 201210112595A CN 102646938 A CN102646938 A CN 102646938A
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- 239000000523 sample Substances 0.000 claims abstract description 9
- 238000004891 communication Methods 0.000 claims abstract description 5
- 239000004020 conductor Substances 0.000 claims abstract description 5
- 230000001939 inductive effect Effects 0.000 claims description 7
- 238000012546 transfer Methods 0.000 claims description 4
- 239000003990 capacitor Substances 0.000 abstract 2
- 238000009434 installation Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
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Abstract
The invention relates to a pole-mounted intelligent remote-control comprehensive switch box. The internal part of a box body is divided into an incoming line switch chamber, a metering chamber and an outgoing line switch chamber and a capacitance compensation chamber. Incoming line wiring terminals are installed on the upper surface of the box body and are connected to knife switches. Transformers are installed below the knife switches. The secondary coils of the transformers are connected to meters and indicating instruments. The lower ports of the knife switches penetrate through the transformers and are connected to a bus bar through conductors, then the bus bar is connected to a residual current operated circuit-breaker and the lower port of the residual current operated circuit-breaker is connected to a fuse. The bus bar is connected with an intelligent capacitor through wires. The intelligent capacitor, the residual current operated circuit-breaker and the indicating instruments are connected to a controller through secondary wires. The controller is provided with a communication port and a sensing probe and can be connected to a control room and an external remote controller. The pole-mounted intelligent remote-control comprehensive switch box has the functions of line incoming, line outgoing, metering, metering, intelligent capacitance compensation and the like; and product intelligence can be realized through remote or local remote controller operation.
Description
Technical field
The invention belongs to the electric apparatus series products, relate to intelligent distant control group switch case on a kind of post, be mainly used in the little load user distribution transforming of rural area or cities and towns, use as the reception and the distribution of power supply.
Background technology
The on-pole switch case has been applied to the part terminal use as electric controller at present; For preventing that personnel from touching charging equipment; The on-pole switch case generally is installed on line bar higher position, and operating personnel need step on the bar operation when operating, and can't realize Long-distance Control; And do not have functions such as metering is checked meter, power factor compensation, line loss is bigger; Not to the observation and the controlled function of circuit breaker running status and circuit operational factor.Exist great personal safety hidden danger, and labour intensity is big, work efficiency is low, operation receives weather effect and restriction, can't operate when running into bad weather.Can't satisfy demand strong, that intelligent grid is built.
Summary of the invention
The purpose of this invention is to provide intelligent distant control group switch case on a kind of post, possess functions such as inlet wire, outlet, metering, intelligent capacitance compensation; Can realize long-range or use operating remote controller circuit breaker branch, combined floodgate on the spot, be provided with, adjustment or select the relevant setting of circuit breaker residue operating current, rated operational current, break-time and adjustment intelligence Electric capacity compensation device; And can be arranged on as required and show information such as gauge table numerical value, the current running status of circuit breaker and functional parameter, capacitance compensation value on the remote controller; Can write down running status, the failure cause of circuit breaker and electric capacity, support historical query.Enhance product performance with this, realize intelligent product.
For realizing above-mentioned purpose, the technical scheme that the present invention adopts is:
Intelligent distant control group switch case on a kind of post; Comprise casing, the inlet wire binding post is installed on the casing, the inlet wire binding post is connected to the knife switch in the casing; It is characterized in that: the knife switch below is equipped with the dress instrument transformer, and the secondary line of instrument transformer is connected to gauge table and indicating instrument; The knife switch end opening passes instrument transformer through conductor and is connected to bus-bar, and bus-bar is connected to outlet and uses residual current action breaker, and the end opening of residual current action breaker is connected to fuse; Bus-bar is wired to intelligent electric capacity; Intelligence electric capacity, residual current action breaker, indicating instrument are connected to controller through the secondary lead; Controller leaves communication interface and inductive probe; Controller is corresponding with external remote controller; Remote controller is set up signal through inductive probe and controller and is connected, and sends signal through remote controller to controller, after controller receives signal; The divide-shut brake command transfer to residual current action breaker, is carried out the divide-shut brake action.
According to intelligent distant control group switch case on the described post, it is characterized in that: said box house is divided into service entrance switch chamber, measuring room, outlet switch gear room, capacitance compensation chamber; It is indoor that described knife switch is installed in service entrance switch; Described gauge table is installed in the measuring room; Described indicating instrument is installed in the outlet switch gear room; It is indoor that described intelligent electric capacity is installed in capacitance compensation; Described controller is installed on the panel of service entrance switch chamber.
According to intelligent distant control group switch case on the described post, it is characterized in that: described remote controller is provided with and intelligent Electric capacity compensation device is provided with residue operating current, the rated operational current parameter of residual current action breaker; Controller can be sent to gauge table numerical value, the current running status of residual current action breaker and functional parameter, capacitance compensation related data information on the remote controller simultaneously, and realization is checked meter at a distance, the collection and the record of relevant operational factor.
The invention provides intelligent distant control group switch case on a kind of post, possess functions such as inlet wire, outlet, metering, intelligent capacitance compensation; Can be implemented in the control room long-rangely or use operating remote controller circuit breaker branch, combined floodgate on the spot, parameters such as circuit breaker residue operating current, rated operational current, break-time are set; Adjust the relevant setting of intelligent Electric capacity compensation device; And can be arranged on as required and show information such as gauge table numerical value, the current running status of circuit breaker and functional parameter, capacitance compensation value on the remote controller; Can write down running status, the failure cause of circuit breaker and electric capacity, support historical query.Thereby avoided operating personnel to step on the bar operation, reduced labor intensity of operating personnel, guaranteed the person and device security, improved properties of product, realized the intellectualized operation of product, promoted the development of intelligent electrical network.
Description of drawings
Fig. 1 is the positive main sketch map of looking of the present invention.
Fig. 2 looks cross-sectional schematic for Fig. 1 left side.
Fig. 3 is a positive cross-sectional schematic of the present invention.
Fig. 4 is the backsight cross-sectional schematic of Fig. 1.
Fig. 5 is the right view of Fig. 1.
Fig. 6 is Fig. 1 vertical view.
Fig. 7 is a remote controller of the present invention.
Fig. 8 installs and uses sketch map for the present invention.
In the accompanying drawing: 1, casing; 2, residual current action breaker; 3, fuse; 4, connect copper bar; 5, indicating instrument; 6, intelligent electric capacity; 7, gauge table; 8, knife switch; 9, instrument transformer; 10 bus-bars; 11, controller; 12, inlet wire binding post; 13, remote controller.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment the present invention is described further:
Intelligent distant control group switch case such as Fig. 1, Fig. 2, Fig. 3, shown in Figure 4 on the post of the present invention; Comprise casing; Inlet wire binding post 12 is installed on the casing; Inlet wire binding post 12 is connected to the knife switch 8 in the casing: knife switch 8 belows are equipped with dress instrument transformer 9, and the secondary line of instrument transformer 9 is connected to gauge table 7 and indicating instrument 5; Knife switch 8 end openings pass instrument transformer 9 through conductor and are connected to bus-bar 10, and bus-bar 10 is connected to outlet with residual current action breaker 2, and the end opening of residual current action breaker 2 is connected to fuse 3; Bus-bar 10 is wired to intelligent electric capacity 6; Intelligence electric capacity 6, residual current action breaker 2, indicating instrument 5 are connected to controller 11 through the secondary lead; Controller 11 leaves communication interface and inductive probe; Controller 11 is corresponding with external remote controller 13; Remote controller 13 is set up signal through inductive probe with controller 11 and is connected, and sends signal for controller 11 through remote controller 13, after controller 11 receives signal; The divide-shut brake command transfer to residual current action breaker 2, is carried out the divide-shut brake action.
Box house of the present invention can be divided into service entrance switch chamber, measuring room, outlet switch gear room, capacitance compensation chamber; It is indoor that knife switch 8 is installed in service entrance switch; Gauge table 7 is installed in the measuring room; Described indicating instrument 5 is installed in the outlet switch gear room; It is indoor that intelligence electric capacity 6 is installed in capacitance compensation; Described controller 11 is installed on the panel of service entrance switch chamber.
Residue operating current, the rated operational current parameter of 13 pairs of residual current action breakers 2 of remote controller of the present invention are provided with and intelligent Electric capacity compensation device are provided with; Controller 11 can be sent to gauge table numerical value, the current running status of residual current action breaker and functional parameter, capacitance compensation related data information on the remote controller 13 simultaneously, and realization is checked meter at a distance, the collection and the record of relevant operational factor.
Embodiment
Intelligent distant control group switch case comprises casing on a kind of post, and box house is divided into service entrance switch chamber, measuring room, outlet switch gear room, capacitance compensation chamber; Inlet wire binding post 12 is installed above the casing; The inlet wire binding post is connected to the knife switch 8 of the indoor installation of service entrance switch; Knife switch 8 belows are equipped with instrument transformer 9, and the secondary line of instrument transformer 9 is connected to the indicating instrument 5 of measuring room interior gauge table 7 and the installation of top, outlet switch gear room; Knife switch 8 end openings pass the bus-bar 10 that instrument transformer 9 is connected to the outlet switch gear room through conductor, and bus-bar is connected to outlet with residual current action breaker 2, and the end opening of residual current action breaker 2 is connected to fuse 3; Bus-bar 10 is wired to the intelligent electric capacity 6 of the indoor installation of capacitance compensation; Intelligence electric capacity 6, residual current action breaker 2, indicating instrument 5 are connected to the controller 11 that is installed on the panel of service entrance switch chamber through the secondary lead; Controller 11 leaves communication interface and infrared induction probe, can realize being connected to control room and external remote controller.
Working method of the present invention is: electric current is transferred to knife switch 8 from inlet wire binding post 12, is diverted to outlet residual current action breaker 2 through bus-bar 10 again; Arrive fuse 3 again, the user can be crimped onto fuse 3 end openings with cable, realizes power supply.Wherein go out the effect that knife switch 8 under the not load-carrying situation of wiretap plays cutoff circuit at all; Intelligence electric capacity 6 compensates according to the electric current of instrument transformer 9 samplings automatically; Gauge table 7 measures through magnitude of voltage and the current value that records.Remote controller 13 is set up through inductive probe and controller 11 and is got in touch; When need are operated residual current action breaker 2; Send signal through remote controller to controller, after controller receives signal, the divide-shut brake command transfer is arrived residual current action breaker 2 built-in motors; Motor action realizes breaking-closing operating.Also can be provided with and intelligent Electric capacity compensation device is provided with parameters such as the residue operating current of residual current action breaker, rated operational currents through remote controller.Controller 11 can be sent to information such as gauge table numerical value, the current running status of residual current action breaker and functional parameter, capacitance compensation related data on the remote controller 13 simultaneously, and realization is checked meter at a distance, the collection and the record of relevant operational factor.
Intelligent distant control group switch case is mainly used in from switchgear house user terminal far away on the post of the present invention.Can join 250kVA transformer, compensation 80kvar electric capacity, go out 3 road 400kVA residue RCCB; Be equipped with devices such as gauge table, indicating instrument, controller, remote controller; Realize the function of inlet wire, outlet, metering, intelligent capacitance compensation, for the periphery load provides power supply.
Embodiment recited above describes preferred implementation of the present invention; Be not that design of the present invention and protection range are limited; Under the prerequisite that does not break away from design concept of the present invention; Common engineers and technicians make technical scheme of the present invention in this area various modification and improvement all should fall into protection scope of the present invention.
Claims (3)
1. intelligent distant control group switch case on the post; Comprise casing; Inlet wire binding post (12) is installed on the casing; Inlet wire binding post (12) is connected to the knife switch (8) in the casing, it is characterized in that: knife switch (8) below is equipped with instrument transformer (9), and the secondary line of instrument transformer (9) is connected to gauge table (7) and indicating instrument (5); Knife switch (8) end opening passes instrument transformer (9) through conductor and is connected to bus-bar (10), and bus-bar (10) is connected to outlet with residual current action breaker (2), and the end opening of residual current action breaker (2) is connected to fuse (3); Bus-bar (10) is wired to intelligent electric capacity (6); Intelligence electric capacity (6), residual current action breaker (2), indicating instrument (5) are connected to controller (11) through the secondary lead; Controller (11) leaves communication interface and inductive probe; Controller (11) is corresponding with external remote controller (13); Remote controller (13) is set up signal through inductive probe with controller (11) and is connected; Send signal for controller (11) through remote controller (13); After controller (11) receives signal, the divide-shut brake command transfer to residual current action breaker (2), is carried out the divide-shut brake action.
2. intelligent distant control group switch case on the post according to claim 1 is characterized in that: said box house is divided into service entrance switch chamber, measuring room, outlet switch gear room, capacitance compensation chamber; It is indoor that described knife switch (8) is installed in service entrance switch; Described gauge table (7) is installed in the measuring room; Described indicating instrument (5) is installed in the outlet switch gear room; It is indoor that described intelligent electric capacity (6) is installed in capacitance compensation; Described controller (11) is installed on the panel of service entrance switch chamber.
3. intelligent distant control group switch case on the post according to claim 1 and 2 is characterized in that: described remote controller (13) is provided with and intelligent Electric capacity compensation device is provided with residue operating current, the rated operational current parameter of residual current action breaker (2); Controller (11) can be sent to gauge table numerical value, the current running status of residual current action breaker and functional parameter, capacitance compensation related data information on the remote controller (13) simultaneously, and realization is checked meter at a distance, the collection and the record of relevant operational factor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101125950A CN102646938A (en) | 2012-04-17 | 2012-04-17 | Pole-mounted intelligent remote-control comprehensive switch box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101125950A CN102646938A (en) | 2012-04-17 | 2012-04-17 | Pole-mounted intelligent remote-control comprehensive switch box |
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| CN102646938A true CN102646938A (en) | 2012-08-22 |
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| CN2012101125950A Pending CN102646938A (en) | 2012-04-17 | 2012-04-17 | Pole-mounted intelligent remote-control comprehensive switch box |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103560424A (en) * | 2013-11-19 | 2014-02-05 | 国家电网公司 | Load control switching device of emergency power supply vehicle |
| CN107611809A (en) * | 2017-09-25 | 2018-01-19 | 江苏其厚智能电气设备有限公司 | A kind of Miniature low-voltage comprehensive distribution box |
| CN111404049A (en) * | 2020-04-27 | 2020-07-10 | 乐清市一锦电子有限公司 | Distribution box system and wiring method thereof |
| CN111856182A (en) * | 2020-07-15 | 2020-10-30 | 国网青海省电力公司电力科学研究院 | Capacitor tower |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5424911A (en) * | 1994-08-24 | 1995-06-13 | General Electric Company | Compact motor controller assembly |
| CN101651299A (en) * | 2009-08-13 | 2010-02-17 | 吴敏 | AC low-tension intelligent type comprehensive distribution box device for public transformer substation |
| CN101777797A (en) * | 2010-02-05 | 2010-07-14 | 广州德昊电子科技有限公司 | Three-in-one intelligent power distribution cabinet |
| CN201886617U (en) * | 2010-11-20 | 2011-06-29 | 珠海博威微电子有限公司 | Wireless control device of intelligent power distribution switch |
| CN202663006U (en) * | 2012-04-17 | 2013-01-09 | 山东电力集团公司枣庄供电公司 | Intelligent remote control integrated switch box on column |
-
2012
- 2012-04-17 CN CN2012101125950A patent/CN102646938A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5424911A (en) * | 1994-08-24 | 1995-06-13 | General Electric Company | Compact motor controller assembly |
| CN101651299A (en) * | 2009-08-13 | 2010-02-17 | 吴敏 | AC low-tension intelligent type comprehensive distribution box device for public transformer substation |
| CN101777797A (en) * | 2010-02-05 | 2010-07-14 | 广州德昊电子科技有限公司 | Three-in-one intelligent power distribution cabinet |
| CN201886617U (en) * | 2010-11-20 | 2011-06-29 | 珠海博威微电子有限公司 | Wireless control device of intelligent power distribution switch |
| CN202663006U (en) * | 2012-04-17 | 2013-01-09 | 山东电力集团公司枣庄供电公司 | Intelligent remote control integrated switch box on column |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103560424A (en) * | 2013-11-19 | 2014-02-05 | 国家电网公司 | Load control switching device of emergency power supply vehicle |
| CN107611809A (en) * | 2017-09-25 | 2018-01-19 | 江苏其厚智能电气设备有限公司 | A kind of Miniature low-voltage comprehensive distribution box |
| CN111404049A (en) * | 2020-04-27 | 2020-07-10 | 乐清市一锦电子有限公司 | Distribution box system and wiring method thereof |
| CN111404049B (en) * | 2020-04-27 | 2023-10-20 | 乐清市一锦电子有限公司 | Distribution box system and wiring method thereof |
| CN111856182A (en) * | 2020-07-15 | 2020-10-30 | 国网青海省电力公司电力科学研究院 | Capacitor tower |
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| ASS | Succession or assignment of patent right |
Owner name: SHANDONG LUNENG LIYUAN ELECTRIC EQUIPMENT CO., LTD Free format text: FORMER OWNER: SHANDONG LUNENG LIYUAN ELECTRIC EQUIPMENT CO., LTD. Effective date: 20130722 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20130722 Address after: 277100 No. 999, the Yellow River Road, Xuecheng District, Shandong, Zaozhuang Applicant after: Tai'an Power Supply Co., Ltd. of Shandong Electric Power Corporation Applicant after: Shandong Luneng Liyuan Electric Equipment Co., Ltd. Applicant after: State Grid Corporation of China Address before: 277100 No. 60 Guangming Middle Road, Shizhong District, Shandong, Zaozhuang Applicant before: Tai'an Power Supply Co., Ltd. of Shandong Electric Power Corporation Applicant before: Shandong Luneng Liyuan Electric Equipment Co., Ltd. |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120822 |