CN201000672Y - Low voltage intelligent feed line module based on novel carrier communication - Google Patents
Low voltage intelligent feed line module based on novel carrier communication Download PDFInfo
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- CN201000672Y CN201000672Y CNU2006200626603U CN200620062660U CN201000672Y CN 201000672 Y CN201000672 Y CN 201000672Y CN U2006200626603 U CNU2006200626603 U CN U2006200626603U CN 200620062660 U CN200620062660 U CN 200620062660U CN 201000672 Y CN201000672 Y CN 201000672Y
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- 238000004891 communication Methods 0.000 title claims abstract description 55
- 238000012545 processing Methods 0.000 claims abstract description 12
- 238000012544 monitoring process Methods 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 10
- 238000005516 engineering process Methods 0.000 description 6
- 230000005611 electricity Effects 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000011664 signaling Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The utility model relates to a low voltage intelligent feeder module based on the novel carrier communication, which comprises a switch, a sensor and an intelligent control module, and is characterized in that the switch, the sensor and the intelligent control module are integrated as a whole, and intelligent management is realized through the novel low voltage carrier communication interconnecting with an upper computer. An intelligent monitoring module comprises a current acquisition module, a switch state and accident tripping operation state acquisition module, a switch control tripping or switch-on module, a core processing and intelligent management module, a man-machine interface and a low voltage carrier communication module. The core processing and intelligent management module can display the data of the current acquisition module, the switch state and accident tripping operation state acquisition module through the man-machine interface, and upload information to an upper computer to display and store through the carrier communication module.
Description
[technical field]
The utility model relates to intelligent feeder line module, be particularly related to based on the existing low-voltage AC power lines of the low-voltage intelligent feeder line module utilization of novel carrier communication, data-modulated is become carrier signal, the moment of AC sine wave first-harmonic zero crossing two-forty finish the transmission or the reception of data.Isolation processing is carried out in automatic switchover communication interface loop at the low-voltage AC power lines no-voltage or when being used for the low-voltage direct system, utilizes line of electric force to communicate transmission as transmission medium.
[background technology]
Do not have ripe carrier communication product, particularly shortage is common to AC/DC system, line of electric force has or not electric energy, still possesses the intelligent artifact of carrier communication.
PLC technology is a carrier communication technology of utilizing line of electric force to carry out communication for carrier, point-to-point high-tension electricity ZAP is used decades in electric system, the eighties, along with developing rapidly of microelectric technique, this technology has entered the low-voltage power network from the high-tension electricity network, mainly is applied as the automatic data logging of electric system and the electrical automation control of family.The early 1990s, the low pressure carrier wave technology is being applied aspect the automatic data logging of the electric system of China, but consequently the low pressure carrier wave communication is feasible not all right at that time this moment, everybody generally believes when the low pressure carrier wave communication channel is a kind of possible in theory and practical application and insecure communication channel, to such an extent as to ZAP is used fields such as only only limiting to the centralized automatic meter-reading technology.
Shortage is at low-voltage alternating-current and the general product of straight-flow system.
All the time, the strict scope of application of distinguishing interchange, direct current of power product.The result who causes is that product applicability, versatility are poor, because human negligence often causes many accidents.
[summary of the invention]
Problem at above-mentioned existence, first purpose of the present utility model is: a kind of low-voltage intelligent feeder line module based on novel carrier communication is provided, possesses novel carrier communication mode: cross AC sine wave and handle communication data zero point, and no matter line of electric force has no-voltage, no matter line of electric force is for exchanging or direct current all can be suitable for;
First purpose of the present utility model is: be applicable to low-voltage alternating-current, straight-flow system.
For realizing above-mentioned purpose, the utility model comprises based on the low-voltage intelligent feeder line module of novel carrier communication: switch, sensor, intelligent control module, it is characterized in that: switch, sensor and intelligent monitored control module are integrated in one, interconnected by novel low-voltage carrier communication and host computer, realize intelligent management.
Wherein, intelligent monitored control module comprises current acquisition module, on off state and emergency stop valve trip state acquisition module, gauge tap breaker tripping and closing module, core processing and intelligent management module, man-machine interface, low-voltage carrier communication module, above-mentioned core processing and intelligent management module are to above-mentioned current acquisition module, and on off state and emergency stop valve trip state acquisition module, gauge tap breaker tripping and closing module, man-machine interface, low-voltage carrier communication module are carried out control and management.
Core processing and intelligent management module can show above-mentioned current acquisition module by man-machine interface, and the data that on off state and emergency stop valve trip state acquisition module are gathered are uploaded information by carrier communication module simultaneously and shown and storage to host computer.
Described switch can be little disconnection and closes or mould the shell switch.
Described current acquisition module can be carried out current acquisition to 380V/220V AC low-tension system or the connection of 220V/110V/48V dc low-voltage system by sensor.
Described low-voltage carrier communication transmits by existing line of electric force.
Characteristics of the present utility model are:
1, novel electric power line carrier communication.Can the moment of AC sine wave first-harmonic zero crossing two-forty finish the transmission or the reception of data.During sinusoidal wave first-harmonic zero crossing on the line of electric force dynamic load and disturb all less, so communication efficiency is preferably arranged.Isolation processing is carried out in automatic switchover communication interface loop at the low-voltage AC power lines no-voltage or when being used for the low-voltage direct system, utilizes line of electric force to communicate transmission as transmission medium.
2, be common to low-voltage alternating-current and straight-flow system.The current acquisition module of this module, on off state and emergency stop valve trip state acquisition module, low-voltage carrier communication module, gauge tap breaker tripping and closing module all can realize its function in low-voltage alternating-current, straight-flow system.
[description of drawings]
Fig. 1 is the structure principle chart of the utility model based on the low-voltage intelligent feeder line module of novel carrier communication.
[embodiment]
Below in conjunction with accompanying drawing the utility model is further detailed structure, characteristics and the purpose of the utility model based on the structural representation of the low-voltage intelligent feeder line module of novel carrier communication.
As shown in Figure 1, the utility model low-voltage intelligent feeder line module comprises that dissimilar switches 10 (the shell switch is closed, moulds in little disconnection), current sensor 30 are integrated in the standard PC case with the intelligent monitored control module 20 that uses microcomputer development, interconnected by low-voltage carrier communication 26 and host computer 40, realize functions such as remote signalling, remote measurement, remote control, intelligent management.
For above-mentioned remote signalling more at large is described, remote measurement, remote control, functions such as intelligent management, as shown in Figure 1: this intelligent monitored control module 20 comprises current acquisition module 21, on off state and emergency stop valve trip state acquisition module 22, gauge tap breaker tripping and closing module 23, core processing and intelligent management module 24, man-machine interface 25 and carrier communication module 26,24 pairs of above-mentioned current acquisition modules 21 of above-mentioned core processing and intelligent management module, on off state and emergency stop valve trip state acquisition module 22, gauge tap breaker tripping and closing module 23, man-machine interface 25 and carrier communication module 26 are carried out control and management.
Wherein, sensor 30 produces the low-power level signal of reaction line of electric force 50 electric current correspondences, carry out computing by current acquisition module 21 and obtain the feeder assembly electric current, on off state and emergency stop valve trip state acquisition module 22 are gathered feeder switch 10 states and emergency stop valve trip status information, can show by connecting man-machine interface 25, upload information by carrier communication module 26 simultaneously and show and storage for host computer 40.
Managerial personnel utilize line of electric force 50 carrier communications that control command is issued this module by host computer 40 like this, and module can realize Long-distance Control to feeder switch 10 by gauge tap breaker tripping and closing module 23.Managerial personnel also can utilize line of electric force 50 carrier communications that the intelligent management parameter is set in the module by host computer 40, module will be carried out intelligent management to feeder line: be provided with in conjunction with feeder assembly electric current, on off state, time according to the intelligent management condition, automatically adjust feeder switch deciliter, realize the automated intelligent management of low-voltage load.
Wherein, current acquisition module 21 can be carried out current acquisition by sensor 30 pairs of 380V/220V AC low-tensions system or the connection of 220V/110V/48V dc low-voltage system.
Wherein, low-voltage carrier communication 26 transmits by existing line of electric force 50, be coupled to AC/DC line of electric force 50 by coupling mechanism then, by carrier system high-speed transfer digital signal, owing to use the transmission medium of strong and reliable line of electric force 50 as carrier signal, therefore having that information transmission is reliable and stable, the reasonable characteristics of route, is unique wire communication mode that does not need track investment.
Characteristics of the present utility model are:
1. novel electric power line carrier communication.Power line carrier communication is to utilize existing line of electric force 50, data-modulated is become carrier signal, have that information transmission is reliable and stable, the reasonable characteristics of route, be unique wire communication mode that does not need track investment, and on line of electric force 50 no electric energy or line of electric force 50, utilize during for direct current line of electric force 50 still can realize communication as transmission line.
2. can apply to low-voltage alternating-current and straight-flow system.The current acquisition module 21 of this module, on off state and emergency stop valve trip state acquisition module 22, gauge tap breaker tripping and closing module 23, carrier communication module 26 all can realize its function on low-voltage alternating-current, DC loop.
The above person is the utility model most preferred embodiment only, is not to be used to limit scope of the present utility model, and all equivalences of being done according to the utility model claim change or modify, and are all the utility model and contain.
Claims (7)
1, the low-voltage intelligent feeder line module based on novel carrier communication comprises: switch, sensor, intelligent monitored control module, it is characterized in that: switch, sensor and intelligent monitored control module are integrated in one, interconnected by novel low-voltage carrier communication and host computer, realize intelligent management.
2, the low-voltage intelligent feeder line module based on novel carrier communication according to claim 1, it is characterized in that: intelligent monitored control module comprises the current acquisition module, on off state and emergency stop valve trip state acquisition module, gauge tap breaker tripping and closing module, core processing and intelligent management module, man-machine interface, carrier communication module, above-mentioned core processing and intelligent management module are to above-mentioned current acquisition module, and on off state and emergency stop valve trip state acquisition module, gauge tap breaker tripping and closing module, man-machine interface, carrier communication module are carried out control and management.
3, the low-voltage intelligent feeder line module based on novel carrier communication according to claim 2, it is characterized in that: core processing and intelligent management module can show above-mentioned current acquisition module by man-machine interface, the data that on off state and emergency stop valve trip state acquisition module are gathered are uploaded information by novel carrier communication module simultaneously and are shown and storage to host computer.
4, the low-voltage intelligent feeder line module based on novel carrier communication according to claim 2 is characterized in that: the current acquisition module can be carried out current acquisition to 380V/220V AC low-tension system or 220V/110V/48V dc low-voltage system by sensor.
5, the low-voltage intelligent feeder line module based on novel carrier communication according to claim 1 is characterized in that: described switch can be little disconnection and closes or mould the shell switch.
6, the low-voltage intelligent feeder line module based on novel carrier communication according to claim 1, it is characterized in that: described sensor is the General Current sensor.
7, the low-voltage intelligent feeder line module based on novel carrier communication according to claim 1, it is characterized in that: novel low-voltage carrier communication module is connected with existing low-voltage AC power lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200626603U CN201000672Y (en) | 2006-08-07 | 2006-08-07 | Low voltage intelligent feed line module based on novel carrier communication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200626603U CN201000672Y (en) | 2006-08-07 | 2006-08-07 | Low voltage intelligent feed line module based on novel carrier communication |
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| Publication Number | Publication Date |
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| CN201000672Y true CN201000672Y (en) | 2008-01-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNU2006200626603U Expired - Fee Related CN201000672Y (en) | 2006-08-07 | 2006-08-07 | Low voltage intelligent feed line module based on novel carrier communication |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103107485A (en) * | 2011-11-10 | 2013-05-15 | 深圳市泰昂能源科技股份有限公司 | Modularized micro breaking switch feeder line measuring and control device |
| CN103107486A (en) * | 2011-11-10 | 2013-05-15 | 深圳市泰昂能源科技股份有限公司 | Modularized single circuit plastic housing switch feeder line measuring and control device |
-
2006
- 2006-08-07 CN CNU2006200626603U patent/CN201000672Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103107485A (en) * | 2011-11-10 | 2013-05-15 | 深圳市泰昂能源科技股份有限公司 | Modularized micro breaking switch feeder line measuring and control device |
| CN103107486A (en) * | 2011-11-10 | 2013-05-15 | 深圳市泰昂能源科技股份有限公司 | Modularized single circuit plastic housing switch feeder line measuring and control device |
| CN103107486B (en) * | 2011-11-10 | 2015-08-19 | 深圳市泰昂能源科技股份有限公司 | A kind of modularization single loop moulds shell switched feeds measure and control device |
| CN103107485B (en) * | 2011-11-10 | 2016-01-20 | 深圳市泰昂能源科技股份有限公司 | A kind of modularization miniature circuit breakers feeder line measure and control device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shenzhen Taiang Electronics Technology Co., Ltd. Assignor: Jin Lin Contract fulfillment period: 2008.11.12 to 2013.11.12 Contract record no.: 2008440000387 Denomination of utility model: Low voltage intelligent feed line module based on novel carrier communication Granted publication date: 20080102 License type: Exclusive license Record date: 20081121 |
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| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.11.12 TO 2013.11.12; CHANGE OF CONTRACT Name of requester: SHENZHEN CITY TAIANG ELECTRON TECHNOLOGY CO., LTD. Effective date: 20081121 |
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| EM01 | Change of recordation of patent licensing contract |
Change date: 20100607 Contract record no.: 2008440000387 Assignee after: Shenzhen Tieon Energy Technology Co., Ltd. Assignee before: Shenzhen Taiang Electronics Technology Co., Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: SHENZHEN TIEON ENERGY TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: JIN LIN Effective date: 20110317 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 518000 10D, BUILDING 38, AREA E, JINDI SEAVIEW GARDEN, FUTIAN DISTRICT, SHENZHEN CITY, GUANGDONG PROVINCE TO: 518057 703/704, BUILDING 14, PHASE 2, SOFTWARE PARK, KEJI MIDDLE ROAD 2, NANSHAN DISTRICT, SHENZHEN CITY |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110317 Address after: 518057 Shenzhen Nanshan District science and technology two software park two phase 14 703/704 Patentee after: Shenzhen Tieon Energy Technology Co., Ltd. Address before: 518000 Shenzhen, Guangdong, Futian District, Seaview Garden E 38 Patentee before: Jin Lin |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080102 Termination date: 20140807 |
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| EXPY | Termination of patent right or utility model |