CN107948279A - A kind of power carrier communication method between more switchgear houses - Google Patents
A kind of power carrier communication method between more switchgear houses Download PDFInfo
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- CN107948279A CN107948279A CN201711184103.8A CN201711184103A CN107948279A CN 107948279 A CN107948279 A CN 107948279A CN 201711184103 A CN201711184103 A CN 201711184103A CN 107948279 A CN107948279 A CN 107948279A
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- carrier communication
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- network router
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
- H04L67/125—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks involving control of end-device applications over a network
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00006—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
- H02J13/00007—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using the power network as support for the transmission
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/54—Systems for transmission via power distribution lines
- H04B3/542—Systems for transmission via power distribution lines the information being in digital form
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L61/00—Network arrangements, protocols or services for addressing or naming
- H04L61/50—Address allocation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
-
- 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
- Y04S40/121—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 the power network as support for the transmission
Abstract
The invention discloses a kind of power carrier communication method between more switchgear houses, including switchgear house networking, three steps such as address distribution and data communication.One aspect of the present invention hardware device Networking construction operates flexible and convenient, operation and maintenance cost are cheap, data communication good reliability, communication efficiency is high, on the other hand it can effectively improve data acquisition, transmit work efficiency, precision and the antijamming capability of operation, also effectively enhance at the same time to the redundancy backup ability of communication data and communication system in communication operation, so as to effectively improve the reliability and stability of carrier communication operation.
Description
Technical field
The present invention relates to a kind of power carrier communication method between more switchgear houses, belongs to technical field of power communication.
Background technology
Now with the development and progress of power carrier communication technology, currently in the electric power control such as electricity substation, switchgear house
Between control equipment on the basis of possessing traditional internet, Internet of Things communication network, separately add based on power carrier communication system
System, but find in actual operation, presently used power carrier communication system and traditional internet, Internet of Things communication network
Network mutually independent operating, when being communicated using traditional internet, Internet of Things communication network in data, it is necessary first to work
Make personnel to be acquired the indoor data of current power distribution, after then being collected to the data after collection by apparatus such as computer, then
Data connection is carried out by traditional internet, Internet of Things communication network, therefore data acquisition and communication operation labor intensity are big,
Work efficiency is low and easily causes the data precision of communication operation and the defects such as reliability is low, while also there are data communication system knot
Structure is complicated, operation and the of a relatively high deficiency of maintenance cost, when carrying out data communication using power carrier communication system, although
Traditional internet, Internet of Things communication network can be effectively overcome the shortcomings of in carrying out data transmission, but it is currently used
Power carrier communication system operation in there are gathered data and coding operation be vulnerable to electromagnetic interference phenomena such as, so as to cause to count
According to acquisition precision and communication signal intensity difference, it can not meet long range and the needs that quality data transmits, while current electricity
Often carrier communication system is led to also to the data deficiency for gathering and communicating effective backup management in power carrier communication system
News equipment also lacks redundancy backup, so as to result in current power carrier communication system reliability of operation and stability relatively
Difference, therefore cause currently between switchgear house during data communication operation, no matter using traditional internet, Internet of Things communication network also
It is power carrier communication system, different degrees of Shortcomings, it is impossible to effectively meet the needs of actual Tongxu operation, therefore be directed to
This problem, there is an urgent need to develop a kind of power carrier communication method between brand-new switchgear house, is used with to meet actual job
Need.
The content of the invention
To reach above-mentioned purpose, the present invention is implemented according to following technical scheme：
A kind of power carrier communication method between more switchgear houses, comprises the following steps：
The first step, switchgear house networking, initially sets up at least one communication server based on cloud data processing, then to be each
Need to establish in each switchgear house of carrier communication and be equipped with carrier communication data collection station, power carrier communication terminal, net
Network router and data collection station based on internet communication and the controller based on Internet of Things communication, and by carrier communication number
It is connected with each other by power carrier communication terminal and power circuit according to acquisition terminal, and each switchgear house is connected by power circuit
Connect, network router is passed through by network router, the data collection station based on internet communication and power carrier communication terminal
It is connected with each other respectively with the communication server based on cloud data processing, completes hardware networking；
Second step, address distribution, after completing the first step, sets system first in the communication server based on cloud data processing
One address and communications protocol, then by address and communications protocol be separately sent to each power carrier communication terminal and
In network router, and each power carrier communication terminal and network router communications protocol are mutually independent, while based on cloud
Address data row corresponding with power carrier communication terminal and network router are established in the communication server of data processing
Table and protocol data list, it is then spare；
3rd step, data communication, when completing second step operation and carrying out data communication, on the one hand first by based on interconnection Netcom
The data collection station of news and controller based on Internet of Things communication are acquired current power distribution house data, compile, then
The information for gathering compiling is sent in the communication server based on cloud data processing by network router, then by based on cloud
Data of the communication server of data processing in address data list and protocol data list, will be from network road
The information received by device is sent in the network router of other corresponding switchgear houses, then by corresponding switchgear house based on internet
The data collection station of communication and based on Internet of Things communication controller data in network router are read out and used；Separately
On the one hand the data of current power distribution room are acquired by carrier communication data collection station, and the data after collection is passed through
After filter correction, it is sent in power carrier communication terminal, is then carried out by the revised data of power carrier communication terminal-pair
Coding, decoding operation, on the one hand obtain the data encoding for meeting carrier communication operation needs, then by power carrier communication terminal
Directly connected by connecting the power circuit of each switchgear house in the first step and carry out corresponding data transfer, on the other hand expired
The data encoding that sufficient network router communication operation needs, then receives data sending into network router, and pass through by coding
Network router is transmitted data in the communication server based on cloud data processing, and is stored in address data list
It is spare.
Further, in the first step carrier communication data collection station include voltage transformer, current transformer,
Bandpass filter, multi-sampling circuit and control circuit, the control circuit respectively with voltage transformer, current transformer, band
Bandpass filter, multi-sampling circuit electrical connection, the multi-sampling circuit respectively with each voltage transformer, current transformer
Electrical connection, the voltage transformer, current transformer several, and each voltage transformer, current transformer are mutually simultaneously
Connection.
Further, the control circuit is based on the control circuit based on dsp chip or fpga chip group, and control
Circuit processed separately sets at least one serial communication port, at least one wireless communication module and at least one network terminal.
Further, in the second step, address data use 8 systems or 16 binary datas.
Further, in two steps, address data list and protocol data list set at least one respectively
A data retrieval pointer subprogram, and pass through data retrieval pointer between address data list and protocol data list
Program establishes data connection.
Further, the data collection station is appointing in industrial computer, PC computers and communication terminal
Meaning is a kind of.
One aspect of the present invention hardware device Networking construction operates flexible and convenient, and operation and maintenance cost are cheap, data communication
Good reliability, communication efficiency is high, on the other hand can effectively improve data acquisition, the work efficiency for transmitting operation, precision and resist
Interference performance, while also effectively enhance to the redundancy backup ability of communication data and communication system in communication operation, so that
The reliability and stability of carrier communication operation can effectively be improved.
Brief description of the drawings
It is next with reference to the accompanying drawings and detailed description that the present invention will be described in detail
Fig. 1：Means of communication flow chart of the present invention；
Fig. 2：Carrier communication data collection station structure diagram.
Embodiment
To make the technical means, the creative features, the aims and the efficiencies achieved by the present invention easy to understand, with reference to
Embodiment, the present invention is further explained.
As shown in Figure 1, a kind of power carrier communication method between more switchgear houses, comprises the following steps：
The first step, switchgear house networking, initially sets up at least one communication server based on cloud data processing, then to be each
Need to establish in each switchgear house of carrier communication and be equipped with carrier communication data collection station, power carrier communication terminal, net
Network router and data collection station based on internet communication and the controller based on Internet of Things communication, and by carrier communication number
It is connected with each other by power carrier communication terminal and power circuit according to acquisition terminal, and each switchgear house is connected by power circuit
Connect, network router is passed through by network router, the data collection station based on internet communication and power carrier communication terminal
It is connected with each other respectively with the communication server based on cloud data processing, completes hardware networking；
Second step, address distribution, after completing the first step, sets system first in the communication server based on cloud data processing
One address and communications protocol, then by address and communications protocol be separately sent to each power carrier communication terminal and
In network router, and each power carrier communication terminal and network router communications protocol are mutually independent, while based on cloud
Address data row corresponding with power carrier communication terminal and network router are established in the communication server of data processing
Table and protocol data list, it is then spare；
3rd step, data communication, when completing second step operation and carrying out data communication, on the one hand first by based on interconnection Netcom
The data collection station of news and controller based on Internet of Things communication are acquired current power distribution house data, compile, then
The information for gathering compiling is sent in the communication server based on cloud data processing by network router, then by based on cloud
Data of the communication server of data processing in address data list and protocol data list, will be from network road
The information received by device is sent in the network router of other corresponding switchgear houses, then by corresponding switchgear house based on internet
The data collection station of communication and based on Internet of Things communication controller data in network router are read out and used；Separately
On the one hand the data of current power distribution room are acquired by carrier communication data collection station, and the data after collection is passed through
After filter correction, it is sent in power carrier communication terminal, is then carried out by the revised data of power carrier communication terminal-pair
Coding, decoding operation, on the one hand obtain the data encoding for meeting carrier communication operation needs, then by power carrier communication terminal
Directly connected by connecting the power circuit of each switchgear house in the first step and carry out corresponding data transfer, on the other hand expired
The data encoding that sufficient network router communication operation needs, then receives data sending into network router, and pass through by coding
Network router is transmitted data in the communication server based on cloud data processing, and is stored in address data list
It is spare.
As shown in Fig. 2, in the first step described in the present embodiment carrier communication data collection station include voltage transformer,
Current transformer, bandpass filter, multi-sampling circuit and control circuit, the control circuit respectively with voltage transformer, electricity
Current transformer, bandpass filter, multi-sampling circuit electrical connection, the multi-sampling circuit respectively with each mutual induction of voltage
Device, current transformer electrical connection, the voltage transformer, current transformer several, and each voltage transformer, electric current
Mutual inductor is parallel with one another.
In the present embodiment, the control circuit be based on the control circuit based on dsp chip or fpga chip group, and
Control circuit separately sets at least one serial communication port, at least one wireless communication module and at least one network terminal.
In the present embodiment, in the second step, address data use 8 systems or 16 binary datas.
In the present embodiment, in two steps, address data list and protocol data list are set at least respectively
One data retrieval pointer subprogram, and pass through data retrieval pointer between address data list and protocol data list
Subprogram establishes data connection.
In the present embodiment, the data collection station is in industrial computer, PC computers and communication terminal
Any one.
One aspect of the present invention hardware device Networking construction operates flexible and convenient, and operation and maintenance cost are cheap, data communication
Good reliability, communication efficiency is high, on the other hand can effectively improve data acquisition, the work efficiency for transmitting operation, precision and resist
Interference performance, while also effectively enhance to the redundancy backup ability of communication data and communication system in communication operation, so that
The reliability and stability of carrier communication operation can effectively be improved.
It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, above-described embodiment and explanation
Merely illustrating the principles of the invention described in book, without departing from the spirit and scope of the present invention, the present invention also have
Various changes and modifications, these changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention
It is defined by the appending claims and its equivalent thereof.
Claims (6)
1. a kind of power carrier communication method between more switchgear houses, it is characterised in that power carrier communication method bag between more switchgear houses
Include following steps：
The first step, switchgear house networking, initially sets up at least one communication server based on cloud data processing, then to be each
Need to establish in each switchgear house of carrier communication and be equipped with carrier communication data collection station, power carrier communication terminal, net
Network router and data collection station based on internet communication and the controller based on Internet of Things communication, and by carrier communication number
It is connected with each other by power carrier communication terminal and power circuit according to acquisition terminal, and each switchgear house is connected by power circuit
Connect, network router is passed through by network router, the data collection station based on internet communication and power carrier communication terminal
It is connected with each other respectively with the communication server based on cloud data processing, completes hardware networking；
Second step, address distribution, after completing the first step, sets system first in the communication server based on cloud data processing
One address and communications protocol, then by address and communications protocol be separately sent to each power carrier communication terminal and
In network router, and each power carrier communication terminal and network router communications protocol are mutually independent, while based on cloud
Address data row corresponding with power carrier communication terminal and network router are established in the communication server of data processing
Table and protocol data list, it is then spare；
3rd step, data communication, when completing second step operation and carrying out data communication, on the one hand first by based on interconnection Netcom
The data collection station of news and controller based on Internet of Things communication are acquired current power distribution house data, compile, then
The information for gathering compiling is sent in the communication server based on cloud data processing by network router, then by based on cloud
Data of the communication server of data processing in address data list and protocol data list, will be from network road
The information received by device is sent in the network router of other corresponding switchgear houses, then by corresponding switchgear house based on internet
The data collection station of communication and based on Internet of Things communication controller data in network router are read out and used；Separately
On the one hand the data of current power distribution room are acquired by carrier communication data collection station, and the data after collection is passed through
After filter correction, it is sent in power carrier communication terminal, is then carried out by the revised data of power carrier communication terminal-pair
Coding, decoding operation, on the one hand obtain the data encoding for meeting carrier communication operation needs, then by power carrier communication terminal
Directly connected by connecting the power circuit of each switchgear house in the first step and carry out corresponding data transfer, on the other hand expired
The data encoding that sufficient network router communication operation needs, then receives data sending into network router, and pass through by coding
Network router is transmitted data in the communication server based on cloud data processing, and is stored in address data list
It is spare.
2. power carrier communication method between a kind of more switchgear houses according to claim 1, it is characterised in that described first
Carrier communication data collection station includes voltage transformer, current transformer, bandpass filter, multi-sampling circuit and control in step
Circuit processed, the control circuit electrically connect with voltage transformer, current transformer, bandpass filter, multi-sampling circuit respectively
Connecing, the multi-sampling circuit is electrically connected with each voltage transformer, current transformer respectively, the voltage transformer,
Current transformer several, and each voltage transformer, current transformer are parallel with one another.
3. power carrier communication method between a kind of more switchgear houses according to claim 2, it is characterised in that the control
Circuit is that and control circuit separately sets at least one serial communication based on the control circuit based on dsp chip or fpga chip group
Port, at least one wireless communication module and at least one network terminal.
4. power carrier communication method between a kind of more switchgear houses according to claim 1, it is characterised in that described second
In step, address data use 8 systems or 16 binary datas.
5. power carrier communication method between a kind of more switchgear houses according to claim 1, it is characterised in that two steps
In, address data list and protocol data list set at least one data retrieval pointer subprogram respectively, and communicate
Data connection is established by data retrieval pointer subprogram between address data list and protocol data list.
6. power carrier communication method between a kind of more switchgear houses according to claim 1, it is characterised in that the data
Acquisition terminal is any one in industrial computer, PC computers and communication terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711184103.8A CN107948279A (en) | 2017-11-23 | 2017-11-23 | A kind of power carrier communication method between more switchgear houses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711184103.8A CN107948279A (en) | 2017-11-23 | 2017-11-23 | A kind of power carrier communication method between more switchgear houses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107948279A true CN107948279A (en) | 2018-04-20 |
Family
ID=61930131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201711184103.8A Pending CN107948279A (en) | 2017-11-23 | 2017-11-23 | A kind of power carrier communication method between more switchgear houses |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107911497A (en) * | 2017-11-23 | 2018-04-13 | 国网河南省电力公司温县供电公司 | Power carrier communication address distribution method between a kind of more switchgear houses |
| CN111818183A (en) * | 2020-08-31 | 2020-10-23 | 江苏未来智慧信息科技有限公司 | Power production working condition monitoring method based on equipment characteristics |
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| CN105634556A (en) * | 2014-11-05 | 2016-06-01 | 武陟县电业总公司 | Method for communication among multiple transformer and distribution rooms based on power line carrier communication |
| CN106160222A (en) * | 2016-07-21 | 2016-11-23 | 成都育芽科技有限公司 | A kind of Industrial Concentrated Area big data collecting system of power consumer load information |
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| CN103116346A (en) * | 2013-02-22 | 2013-05-22 | 西安众恒科技有限公司 | Power quality online monitoring system of network topology wireless communication |
| CN103401587A (en) * | 2013-06-21 | 2013-11-20 | 东北大学 | Data acquisition device and method based on power carrier-wave communication technology |
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| CN107911497A (en) * | 2017-11-23 | 2018-04-13 | 国网河南省电力公司温县供电公司 | Power carrier communication address distribution method between a kind of more switchgear houses |
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Application publication date: 20180420 |