CN102195346A - Intelligent circuit breaker - Google Patents
Intelligent circuit breaker Download PDFInfo
- Publication number
- CN102195346A CN102195346A CN2011101210658A CN201110121065A CN102195346A CN 102195346 A CN102195346 A CN 102195346A CN 2011101210658 A CN2011101210658 A CN 2011101210658A CN 201110121065 A CN201110121065 A CN 201110121065A CN 102195346 A CN102195346 A CN 102195346A
- Authority
- CN
- China
- Prior art keywords
- circuit breaker
- intelligent
- processing unit
- processor cpu
- processor element
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Landscapes
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The invention discloses an intelligent circuit breaker which comprises a circuit breaker body and an intelligent module, wherein the intelligent module comprises a processor CPU (central processing unit), an electrical parameter detection processing unit and a communication processing unit, the electrical parameter detection processing unit is used for detecting the electrical parameter of circuit operation and communicates with the processor CPU, the electrical parameter detected is input to the processor CPU, the processor CPU is connected with the communication processing unit and communicates with an external monitor terminal by virtue of the communication processing unit, and the processor CPU is used for carrying out data transmission and remote control. The intelligent circuit breaker consists of the circuit breaker and the intelligent module, the intelligent circuit breaker has the advantages of simplicity in installation and dismantlement, convenience in maintenance, various communication modes and strong communication function. When remote control staff discovers that the circuit breaker is subjected to unusual situation, remote control can be carried out on the circuit breaker, and the operation of the circuit breaker can be stopped.
Description
Technical field
The present invention relates to a kind of circuit breaker, relate in particular to a kind of electrical parameters detection and intelligent breaker of communicating by letter of carrying out, belong to the power supplying and distributing equipment technical field.
Background technology
Circuit breaker is mounted in the electric protective device between power supply and the load unit, with the load equipment of protection motor, transformer and transmission line.Usually, circuit breaker does not possess electrical parameters detection and communication function, and the staff can not understand the circuit breaker operation conditions at a distance, can not in time cut off the operation work of circuit breaker to the fault omen that occurs.For example, when the circuit breaker operation overloads, cause the fault of electric power system easily.In order to realize circuit breaker better protection function; be necessary electrical quantity to the line load operation; implement detection and realization and outer monitoring terminal as voltage, electric current and carry out transfer of data and remote monitoring; to improve the fail safe and the economical operation of power equipment, reduce attendant's labour intensity simultaneously.
Summary of the invention
The object of the present invention is to provide a kind of intelligent breaker, realize that electrical parameters detection also realizes carrying out transfer of data and remote monitoring with the outer monitoring terminal.
Purpose of the present invention is achieved by the following technical programs:
A kind of intelligent breaker, comprise breaker body, intelligent object, intelligent object comprises processor CPU 1, electrical parameters detection processing unit 2, communications processor element 3,2 pairs of circuit operations of described electrical parameters detection processing unit electrical quantity detects, electrical parameters detection processing unit 2 communicates with processor CPU 1, with detected electrical quantity input processor CPU 1, described processor CPU 1 links to each other with communications processor element 3, by communications processor element 3 and outer monitoring terminal communication, carry out transfer of data and remote monitoring.
Purpose of the present invention also can further realize by following technical measures:
The aforementioned intelligent circuit breaker, wherein communications processor element 3 is provided with RS232 serial communication interface 4, and described RS232 serial communication interface 4 is connected with modulator-demodulator, carries out transfer of data by telephone wire or wireless mode.
The aforementioned intelligent circuit breaker, wherein communications processor element 3 is provided with RS485 communication interface 5, and described RS485 communication interface 5 is connected with the RS485 bus, carries out transfer of data.
The aforementioned intelligent circuit breaker, wherein communications processor element 3 is provided with CAN serial communication bus interface 6, and described CAN serial communication bus interface 6 carries out transfer of data by twisted-pair feeder.
The aforementioned intelligent circuit breaker, wherein communications processor element 3 is provided with RS232 serial communication interface 4, RS485 communication interface 5, CAN serial communication bus interface 6 simultaneously.
Compared with prior art, the invention has the beneficial effects as follows: this intelligent breaker is made up of circuit breaker and intelligent object, installing/dismounting is simple, easy to maintenance, communication mode is various, and communication function is powerful, when the remote monitoring personnel finds that unusual condition appears in circuit breaker, can Remote, stop the operation of circuit breaker.
Description of drawings
Fig. 1 is an intelligent object structure chart of the present invention.
Embodiment
The invention will be further described below in conjunction with the drawings and specific embodiments.
As shown in Figure 1, the present invention includes breaker body, intelligent object, intelligent object comprises processor CPU 1, electrical parameters detection processing unit 2, communications processor element 3,2 pairs of circuit operations of described electrical parameters detection processing unit electrical quantity detects, electrical parameters detection processing unit 2 communicates with processor CPU 1, with detected electrical quantity input processor CPU 1, described processor CPU 1 links to each other with communications processor element 3, by communications processor element 3 and outer monitoring terminal communication, carry out transfer of data and remote monitoring.Communications processor element 3 is provided with RS232 serial communication interface 4, RS485 communication interface 5, CAN serial communication bus interface 6 simultaneously in the present embodiment.Described RS232 serial communication interface 4 is connected with modulator-demodulator, carries out transfer of data by telephone wire or wireless mode (using radio modem this moment); Described CAN serial communication bus interface 6 can carry out transfer of data by twisted-pair feeder; Described RS485 communication interface 5 is connected with the RS485 bus, carries out transfer of data.Owing to be provided with three kinds of communication interfaces simultaneously, the present embodiment communication mode is various, and communication function is powerful, when the remote monitoring personnel finds that unusual condition appears in circuit breaker, can Remote, and stop the operation of circuit breaker.And can realize writing to each other of host computer and one or more intelligent breaker.
In addition to the implementation, the present invention can also have other execution modes, and all employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop in the protection range of requirement of the present invention.
Claims (5)
1. intelligent breaker, comprise breaker body, it is characterized in that, also comprise intelligent object, described intelligent object comprises processor CPU (1), electrical parameters detection processing unit (2), communications processor element (3), described electrical parameters detection processing unit (2) detects circuit operation electrical quantity, electrical parameters detection processing unit (2) communicates with processor CPU (1), with detected electrical quantity input processor CPU (1), described processor CPU (1) links to each other with communications processor element (3), by communications processor element (3) and outer monitoring terminal communication, carry out transfer of data and remote monitoring.
2. intelligent breaker as claimed in claim 1, it is characterized in that, described communications processor element (3) is provided with RS232 serial communication interface (4), and described RS232 serial communication interface (4) is connected with modulator-demodulator, carries out transfer of data by telephone wire or wireless mode.
3. intelligent breaker as claimed in claim 1 is characterized in that, described communications processor element (3) is provided with RS485 communication interface (5), and described RS485 communication interface (5) is connected with the RS485 bus, carries out transfer of data.
4. intelligent breaker as claimed in claim 1 is characterized in that, described communications processor element (3) is provided with CAN serial communication bus interface (6), and described CAN serial communication bus interface (6) carries out transfer of data by twisted-pair feeder.
5. intelligent breaker as claimed in claim 1 is characterized in that, described communications processor element (3) is provided with RS232 serial communication interface (4), RS485 communication interface (5), CAN serial communication bus interface (6) simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101210658A CN102195346A (en) | 2011-05-11 | 2011-05-11 | Intelligent circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101210658A CN102195346A (en) | 2011-05-11 | 2011-05-11 | Intelligent circuit breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102195346A true CN102195346A (en) | 2011-09-21 |
Family
ID=44602916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101210658A Pending CN102195346A (en) | 2011-05-11 | 2011-05-11 | Intelligent circuit breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102195346A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104064070A (en) * | 2014-07-09 | 2014-09-24 | 国家电网公司 | Intelligent analog breaker |
| CN104779123A (en) * | 2015-03-26 | 2015-07-15 | 安徽波瑞电气有限公司 | Molded case circuit breaker based on intelligent IPV6 wireless ad-hoc network communication |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2686176Y (en) * | 2003-09-11 | 2005-03-16 | 武汉网元电子电控工程有限公司 | Controller for low-voltage intelligent circuit breaker |
| CN201117610Y (en) * | 2007-08-24 | 2008-09-17 | 郭黎 | Intelligent circuit breaker |
| CN202034829U (en) * | 2011-05-11 | 2011-11-09 | 江苏镇安电力设备有限公司 | Intelligent breaker |
-
2011
- 2011-05-11 CN CN2011101210658A patent/CN102195346A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2686176Y (en) * | 2003-09-11 | 2005-03-16 | 武汉网元电子电控工程有限公司 | Controller for low-voltage intelligent circuit breaker |
| CN201117610Y (en) * | 2007-08-24 | 2008-09-17 | 郭黎 | Intelligent circuit breaker |
| CN202034829U (en) * | 2011-05-11 | 2011-11-09 | 江苏镇安电力设备有限公司 | Intelligent breaker |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104064070A (en) * | 2014-07-09 | 2014-09-24 | 国家电网公司 | Intelligent analog breaker |
| CN104779123A (en) * | 2015-03-26 | 2015-07-15 | 安徽波瑞电气有限公司 | Molded case circuit breaker based on intelligent IPV6 wireless ad-hoc network communication |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202034829U (en) | Intelligent breaker | |
| CN203480262U (en) | Infrared intelligent socket power switch control system | |
| CN102751713A (en) | Transient protection system of mobile communication base station based on thunder-and-lightning import port | |
| CN204928348U (en) | Embedded dual supply automatic transfer equipment of protocol conversion ware | |
| CN204229615U (en) | A kind of voltage transformer wireless supervisory system | |
| CN102195346A (en) | Intelligent circuit breaker | |
| CN203645407U (en) | Intelligent electric power monitoring system of power transformation and distribution station | |
| CN104967091A (en) | Overvoltage and overcurrent protection circuit | |
| CN105680894A (en) | Microcomputer relay protection communication system device | |
| CN103259336A (en) | High-voltage fault monitoring system based on internet of things technology | |
| CN202797936U (en) | Transient protection system of mobile communication base station based on thunder and lightning lead-in ports | |
| CN103532232B (en) | A kind of in-situ protection system of distribution | |
| CN207037422U (en) | One kind automation distribution DTU devices | |
| CN201777207U (en) | On-vehicle global positioning system (GPS) power supply control circuit | |
| CN202548607U (en) | Control module | |
| CN203205980U (en) | High-voltage fault monitoring system based on Internet-of-things technology | |
| CN208795378U (en) | A kind of high voltage cable joint wireless temperature measuring device | |
| CN202206130U (en) | Intelligent surge protector with data collection and data transmission functions | |
| CN202586495U (en) | Intelligent transformer station lightning arrester on-line monitoring IED based on ARM + DSP | |
| CN202524381U (en) | GSM wireless communication circuit | |
| CN111224463A (en) | Intelligent circuit breaker | |
| CN205882404U (en) | Take protection cabinet of intelligent transformer | |
| CN203932732U (en) | Current monitoring hardware unit based on miniature circuit breaker | |
| CN204559224U (en) | A kind of wireless electric power monitoring system | |
| CN205212550U (en) | Remote monitoring of transformer substation and control system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110921 |