CN107580042A - A kind of transmission method and system of distribution network data - Google Patents
A kind of transmission method and system of distribution network data Download PDFInfo
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- CN107580042A CN107580042A CN201710763719.4A CN201710763719A CN107580042A CN 107580042 A CN107580042 A CN 107580042A CN 201710763719 A CN201710763719 A CN 201710763719A CN 107580042 A CN107580042 A CN 107580042A
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Abstract
Data transmission method provided by the invention and system gather the power dispatching data in power distribution network by data acquisition unit group, data sending terminal obtains power dispatching data and power dispatching data is categorized as into emergency data information and general data information, and generate emergency data and send instruction and general data transmission instruction, the emergency data that transmitting terminal described in data receiver preferential answering is sent, which is sent, instructs and generates emergency data transmissions instruction, data sending terminal is based on emergency data transmissions instruction and emergency data information is sent directly into terminal, general data information is then sent to terminal through data receiver, solve the problems, such as that available data efficiency of transmission is low, and data acquisition unit group, data sending terminal, connected between data receiver and terminal by power line carrier, PLC, build, use cost is low, data transfer is reliable and stable.
Description
Technical field
The present invention relates to distribution network technology field, more particularly, to a kind of transmission method and system of distribution network data.
Background technology
In order to solve the running situation of distribution network, lifting service quality is, it is necessary in time return the electricity consumption status information of client
Pass, especially dead electricity information and the power information of key customer.But existing transmission side data fado is to be based on optical fiber or general
What packet wireless service technology (General Packet Radio Service, abbreviation GPRS) was communicated, optical fiber transmission is steady
Fixed reliable, speed is fast, but fiber optic network early investment is high, and general packet radio service technology uses existing GPRS network, flows
Measure costly, and GPRS signals from far-off regions are weak, and transmission is unstable.In addition, existing data transmission method is mostly hierarchical transmission,
Data Ll one-level is low to terminal transmission, efficiency of transmission.
The content of the invention
The present invention is the low technological deficiency of efficiency of transmission existing for the data transmission method for overcoming above prior art to provide,
Provide a kind of transmission method of distribution network data.
To realize above goal of the invention, the technical scheme of use is：
A kind of transmission method of distribution network data, comprises the following steps：
S1. the power dispatching data in power distribution network is gathered, obtains data to be transmitted；
S2. data sending terminal obtains the data to be transmitted；
S3. the data sending terminal parses to data to be transmitted, is divided data to be transmitted according to default information
For emergency data information or general data information, then generate emergency data request transmission instruction or general data request transmission refers to
Order；
S4. the data sending terminal obtains the mark of data receiver；
S5. mark of the data sending terminal based on the data receiver asks emergency data to send instruction or general
Request of data sends instruction and sent to the data receiver；
S6. the data receiver obtains the mark of the data sending terminal；
S7. the emergency data that mark of the data receiver based on the data sending terminal, data sending terminal are sent please
Ask that transmission instructs or general data request sends instruction and sends emergency data transmissions instruction or general number to the data sending terminal
Instructed according to transmission；
S8. the data sending terminal is directly sent out emergency data information waiting for transmission based on emergency data transmissions instruction
Deliver to terminal；
S9. or mark and general data transmission instruction of the data sending terminal based on the data receiver will be to be passed
Defeated general data information is sent to the data receiver；
S10. the data receiver sends general data information waiting for transmission to terminal.
Meanwhile present invention also offers a kind of system using above method, its specific scheme are as follows：
Including multiple data acquisition unit groups, it is used to gather the power dispatching data in power distribution network, obtains data to be transmitted；It is multiple
Data sending terminal, it is communicated to connect with data acquisition unit group, for obtaining, storing, handling and transmitting the data to be transmitted；It is more
Individual data receiver, it is communicated to connect with data sending terminal, for receiving, storing and transmitting the data to be transmitted；And eventually
End, it is communicated to connect with the multiple data receiver and the multiple data sending terminal, for receiving the data to be transmitted.
Compared with prior art, the beneficial effects of the invention are as follows：
Data transmission method provided by the invention and system gather the power dispatching data in power distribution network by data acquisition unit group,
Data sending terminal obtains power dispatching data and power dispatching data is categorized as into emergency data information and general data information, and generates urgent
Data send instruction and general data sends instruction, and the emergency data that transmitting terminal described in data receiver preferential answering is sent is sent
Instruct and generate emergency data transmissions instruction, data sending terminal is based on emergency data transmissions instruction and directly sends out emergency data information
Terminal is delivered to, general data information is then sent to terminal through data receiver, solves the problems, such as that available data efficiency of transmission is low,
And connected between data acquisition unit group, data sending terminal, data receiver and terminal by power line carrier, PLC, build, make
Low with cost, data transfer is reliable and stable.
Brief description of the drawings
Fig. 1 is the flow chart of data transmission method provided by the invention.
Fig. 2 is the structural representation of system provided by the invention.
Embodiment
Accompanying drawing being given for example only property explanation, it is impossible to be interpreted as the limitation to this patent；
Below in conjunction with drawings and examples, the present invention is further elaborated.
Embodiment 1
As shown in figure 1, the invention provides a kind of transmission method of distribution network data, its specific scheme are as follows：
Step 101, the power dispatching data in power distribution network is gathered, obtains data to be transmitted；
Step 102, data sending terminal 2 obtains the data to be transmitted；
Step 103, the data sending terminal 2 parses to data to be transmitted, according to default information, by number to be transmitted
According to being divided into emergency data information or general data information, and generate emergency data request and send instruction and general data request hair
Send instruction；
Step 104, the data sending terminal 2 obtains the mark of data receiver 3；
Step 105, mark of the data sending terminal 2 based on the data receiver 3 sends corresponding request of data
Instruction is sent to the data receiver 3；
Step 106, the data receiver 3 obtains the mark of the data sending terminal 2；
Step 107, mark and corresponding request of data of the data receiver 3 based on the data sending terminal 2 are sent
Instruction, emergency data transmissions instruction or general data transmission instruction are sent to the data sending terminal 2；
Step 108, the data sending terminal 2 is based on the emergency data and sends instruction by emergency data information waiting for transmission
It is sent directly to terminal 4；
Step 109, mark and general data transmission instruction of the data sending terminal 2 based on the data receiver 3 will
General data information waiting for transmission is sent to the data receiver 3；
Step 110, the data receiver 3 sends general data information waiting for transmission to terminal 4.
In another example, described data transmission method, the preset data information includes internal rating and dead electricity is believed
Breath.
In another example, described data transmission method, data sending terminal described in the preferential answering of data receiver 3
The 2 emergency data requests sent send instruction.
Data transmission method provided by the invention obtains distribution by gathering the power dispatching data in power distribution network, data sending terminal
Power dispatching data is simultaneously categorized as emergency data information and general data information by data, and is generated emergency data and sent instruction and general
Data send instruction, and the emergency data that transmitting terminal described in data receiver preferential answering is sent, which is sent, instructs and generate emergency data
Transmission instruction, data sending terminal are based on emergency data transmissions instruction and emergency data information are sent directly into terminal, general data
Information is then sent to terminal through data receiver, solves the problems, such as that available data efficiency of transmission is low.
By default information, when power dispatching data and default information matches, then data sending terminal is divided into tightly
Anxious data message, and generate emergency data and send instruction, the emergency data that transmitting terminal described in data receiver preferential answering is sent
Send and instruct and generate emergency data transmissions instruction, data sending terminal is based on emergency data transmissions instruction, and emergency data information is straight
Terminal is delivered in sending and receiving, it is ensured that emergency data information can upload to terminal in time, be easy to terminal to carry out data parsing and monitoring, carry
The high electricity consumption experience of key customer, improves service quality, while can also find trouble point early, and generates failure solution party
Case.
As shown in Fig. 2 the present invention provides a kind of data transmission system, it is described for the power dispatching data in transmission distribution network
Data transmission system includes：Multiple data acquisition unit groups 1, it is used to gather the power dispatching data in power distribution network, obtains number to be transmitted
According to；Multiple data sending terminals 2, it is communicated to connect with data acquisition unit group 1, described to be passed for obtaining, storing, handling and transmitting
Transmission of data；Multiple data receivers 3, it is communicated to connect with data sending terminal 2, described to be transmitted for receiving, storing and transmit
Data；And terminal 4, it is communicated to connect with the multiple data receiver 3 and the multiple data sending terminal 2, for connecing
Receive, parse and monitor the data to be transmitted；Wherein,
The data sending terminal 2 includes：
First memory module, for obtaining and storing the data to be transmitted；
Processing module, for being parsed to data to be transmitted, data to be transmitted is divided into tightly according to default information
Anxious data message or general data information, and generate emergency data request and send instruction or general data request transmission instruction；
First acquisition module, for obtaining the mark of the data receiver；
First transport module, emergency data is asked into transmission instruction or general for the mark based on the data receiver
Request of data sends instruction and sent to the data receiver；
4th acquisition module, for obtaining emergency data transmissions instruction or the general data biography that the data receiver is sent
Defeated instruction；
And
3rd transport module, will be waiting for transmission for the mark based on the data receiver and general data transmission instruction
General data information is sent to the data receiver；
4th transport module, emergency data information waiting for transmission was sent to end for being instructed based on emergency data transmissions
End.
Data receiver 3 includes：
Second acquisition module, for obtaining the mark of the data sending terminal；
3rd acquisition module, instruction or general number are sent for obtaining the emergency data request that the data sending terminal is sent
Instruction is sent according to request；
Second transport module, the emergency data sent for the mark based on the data sending terminal, data sending terminal please
Ask that transmission instructs or general data request sends instruction and sends emergency data transmissions instruction or general number to the data sending terminal
Instructed according to transmission；
Second memory module, the general data information waiting for transmission sent for obtaining and storing the data sending terminal；
5th acquisition module, for obtaining the data transfer instruction of the terminal；
5th transport module, general data information waiting for transmission is sent for the data transfer instruction based on the terminal
To the terminal.
In another example, the default information includes internal rating and dead electricity information.
In another example, the data receiver also includes comparing module, and the comparing module is used for described the
The request of data that three acquisition modules obtain sends instruction asks transmission instruction to be compared with standard emergency data, if the described 3rd
The request of data that acquisition module obtains sends instruction and sends that instruction is identical, then comparing module controls the with the request of standard emergency data
Two transport modules send emergency data transmissions instruction to the data sending terminal immediately；If the number that the 3rd acquisition module obtains
Ask transmission instruction different from standard emergency data according to request transmission instruction, then comparing module controls the wait of the second transport module,
If the request of data that the 3rd acquisition module obtains in preset time sends instruction and sends instruction with the request of standard emergency data
Different, then comparing module controls the second transport module to send general data transmission instruction to the data sending terminal, if default
It is identical that the request of data transmission instruction and standard emergency data that the 3rd acquisition module obtains in time ask transmission instruction to have
, then comparing module controls the second transport module to send emergency data transmissions instruction to the data sending terminal immediately.
In another example, the data acquisition unit group 1, the data sending terminal 2, the data receiver 3 and described
Terminal 4 is communicatively coupled by power carrier.
Data transmission system gathers the power dispatching data in power distribution network by data acquisition unit group, and data sending terminal obtains distribution
Power dispatching data is simultaneously categorized as emergency data information and general data information by data, and is generated emergency data and sent instruction or general
Data send instruction, and the emergency data that transmitting terminal described in data receiver preferential answering is sent, which is sent, instructs and generate emergency data
Transmission instruction, data sending terminal are based on emergency data transmissions instruction and emergency data information are sent directly into terminal, general data
Information is then sent to terminal through data receiver, solves the problems, such as that available data efficiency of transmission is low, and data acquisition unit group, number
Connected according to transmitting terminal, data receiver and terminal by power line carrier, PLC, construction, use cost are low, and data transfer is stable
Reliably.
Obviously, the above embodiment of the present invention is only intended to clearly illustrate example of the present invention, and is not pair
The restriction of embodiments of the present invention.For those of ordinary skill in the field, may be used also on the basis of the above description
To make other changes in different forms.There is no necessity and possibility to exhaust all the enbodiments.It is all this
All any modification, equivalent and improvement made within the spirit and principle of invention etc., should be included in the claims in the present invention
Protection domain within.
Claims (8)
- A kind of 1. transmission method of distribution network data, it is characterised in that：Comprise the following steps：S1. the power dispatching data in power distribution network is gathered, obtains data to be transmitted；S2. data sending terminal obtains the data to be transmitted；S3. the data sending terminal parses to data to be transmitted, is divided into data to be transmitted tightly according to default information Anxious data message or general data information, then generate emergency data request transmission instruction or general data request sends instruction；S4. the data sending terminal obtains the mark of data receiver；S5. mark of the data sending terminal based on the data receiver asks emergency data to send instruction or general data Request sends instruction and sent to the data receiver；S6. the data receiver obtains the mark of the data sending terminal；S7. the emergency data request hair that mark of the data receiver based on the data sending terminal, data sending terminal are sent Instruction or general data request is sent to send instruction and passed to data sending terminal transmission emergency data transmissions instruction or general data Defeated instruction；S8. emergency data information waiting for transmission is sent directly to by the data sending terminal based on emergency data transmissions instruction Terminal；S9. or mark and general data transmission instruction of the data sending terminal based on the data receiver will be waiting for transmission General data information is sent to the data receiver；S10. the data receiver sends general data information waiting for transmission to terminal.
- 2. the transmission method of distribution network data according to claim 1, it is characterised in that：The default information includes visitor Family is graded and dead electricity information.
- 3. the transmission method of distribution network data according to claim 1, it is characterised in that：Data in the step step S7 The emergency data request that data sending terminal described in receiving terminal preferential answering is sent sends instruction.
- A kind of 4. system according to any one of claims 1 to 3 method, it is characterised in that：Including multiple data acquisition unit groups, its For gathering the power dispatching data in power distribution network, data to be transmitted is obtained；Multiple data sending terminals, it communicates with data acquisition unit group Connection, for obtaining, storing, handling and transmitting the data to be transmitted；Multiple data receivers, it communicates with data sending terminal Connection, for receiving, storing and transmitting the data to be transmitted；And terminal, it is with the multiple data receiver and described Multiple data sending terminal communication connections, for receiving the data to be transmitted.
- 5. system according to claim 4, it is characterised in that：The data sending terminal includes：First memory module, for obtaining and storing the data to be transmitted；Processing module, for being parsed to data to be transmitted, data to be transmitted is divided into by urgent number according to default information It is believed that breath or general data information, and generate emergency data and ask transmission instruction or general data request to send and instruct；First acquisition module, for obtaining the mark of the data receiver；First transport module, emergency data is asked into transmission instruction or general data for the mark based on the data receiver Request sends instruction and sent to the data receiver；4th acquisition module, for obtaining, the emergency data transmissions that the data receiver is sent instruct or general data transmission refers to Order；And3rd transport module, will be waiting for transmission general for the mark based on the data receiver and general data transmission instruction Data message is sent to the data receiver；4th transport module, emergency data information waiting for transmission is sent to terminal for being instructed based on emergency data transmissions.
- 6. system according to claim 4, it is characterised in that：The data receiver includes：Second acquisition module, for obtaining the mark of the data sending terminal；3rd acquisition module, for obtaining, the emergency data request that the data sending terminal is sent sends instruction or general data please Transmission is asked to instruct；Second transport module, the emergency data sent for the mark based on the data sending terminal, data sending terminal ask hair Instruction or general data request is sent to send instruction and passed to data sending terminal transmission emergency data transmissions instruction or general data Defeated instruction；Second memory module, the general data information waiting for transmission sent for obtaining and storing the data sending terminal；5th acquisition module, for obtaining the data transfer instruction of the terminal；5th transport module, general data information waiting for transmission is sent to institute for the data transfer instruction based on the terminal State terminal.
- 7. system according to claim 6, it is characterised in that：The data receiver also includes comparing module, described The request of data that comparing module is used to obtain the 3rd acquisition module sends instruction and referred to the request transmission of standard emergency data Order is compared, if the request of data that the 3rd acquisition module obtains sends instruction and sends instruction with the request of standard emergency data Identical, then comparing module controls the second transport module to send emergency data transmissions instruction to the data sending terminal immediately；If institute State the request of data transmission instruction of the 3rd acquisition module acquisition and standard emergency data asks transmission instruction different, then comparing module The second transport module is controlled to wait, if the request of data that the 3rd acquisition module obtains in preset time sends instruction and standard Emergency data request sends instruction difference, then comparing module controls the second transport module to be sent to the data sending terminal general Data transfer instruction, if the request of data that the 3rd acquisition module obtains in preset time sends instruction and standard emergency data Request, which sends instruction, identical, then comparing module controls the second transport module to send urgent number to the data sending terminal immediately Instructed according to transmission.
- 8. according to the system described in any one of claim 4~7, it is characterised in that：The data acquisition unit group, data hair It is communicatively coupled between sending end, the data receiver and the terminal by power carrier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201710763719.4A CN107580042A (en) | 2017-08-30 | 2017-08-30 | A kind of transmission method and system of distribution network data |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710763719.4A CN107580042A (en) | 2017-08-30 | 2017-08-30 | A kind of transmission method and system of distribution network data |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110995615A (en) * | 2019-12-02 | 2020-04-10 | 德阳瑞能电力科技有限公司 | Communication method for multilateral master-slave switching |
| CN112242747A (en) * | 2020-11-04 | 2021-01-19 | 安徽皖宏电气股份有限公司 | Data processing method of intelligent power distribution acquisition system |
| CN112653721A (en) * | 2020-08-21 | 2021-04-13 | 广州市昇博电子科技有限公司 | Distributed network transmission and control method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102739554A (en) * | 2012-07-23 | 2012-10-17 | 福建物联天下信息科技有限公司 | Data management and control platform and data management and control method |
| CN103096387A (en) * | 2011-10-28 | 2013-05-08 | 上海交通大学 | Cognitive transmission method based on data prior classification in smart power girds |
| US20160025782A1 (en) * | 2014-07-22 | 2016-01-28 | Hyperion Energy Group, Llc | Method and apparatus for performing an energy audit |
| CN106504492A (en) * | 2016-09-22 | 2017-03-15 | 国网江苏省电力公司泰州供电公司 | A kind of data transmission method during power transmission and transformation |
| CN106817150A (en) * | 2015-12-02 | 2017-06-09 | 江苏林洋能源股份有限公司 | A kind of method for preventing power line carrier communication network network congestion control |
| CN106921975A (en) * | 2015-12-28 | 2017-07-04 | 北京智芯微电子科技有限公司 | A kind of relay transmission method and device based on 230M radio communication private networks |
-
2017
- 2017-08-30 CN CN201710763719.4A patent/CN107580042A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103096387A (en) * | 2011-10-28 | 2013-05-08 | 上海交通大学 | Cognitive transmission method based on data prior classification in smart power girds |
| CN102739554A (en) * | 2012-07-23 | 2012-10-17 | 福建物联天下信息科技有限公司 | Data management and control platform and data management and control method |
| US20160025782A1 (en) * | 2014-07-22 | 2016-01-28 | Hyperion Energy Group, Llc | Method and apparatus for performing an energy audit |
| CN106817150A (en) * | 2015-12-02 | 2017-06-09 | 江苏林洋能源股份有限公司 | A kind of method for preventing power line carrier communication network network congestion control |
| CN106921975A (en) * | 2015-12-28 | 2017-07-04 | 北京智芯微电子科技有限公司 | A kind of relay transmission method and device based on 230M radio communication private networks |
| CN106504492A (en) * | 2016-09-22 | 2017-03-15 | 国网江苏省电力公司泰州供电公司 | A kind of data transmission method during power transmission and transformation |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110995615A (en) * | 2019-12-02 | 2020-04-10 | 德阳瑞能电力科技有限公司 | Communication method for multilateral master-slave switching |
| CN112653721A (en) * | 2020-08-21 | 2021-04-13 | 广州市昇博电子科技有限公司 | Distributed network transmission and control method |
| CN112242747A (en) * | 2020-11-04 | 2021-01-19 | 安徽皖宏电气股份有限公司 | Data processing method of intelligent power distribution acquisition system |
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