CN113115277B - Automatic association pairing system and method for ammeter and circuit breaker - Google Patents
Automatic association pairing system and method for ammeter and circuit breaker Download PDFInfo
- Publication number
- CN113115277B CN113115277B CN202010025602.8A CN202010025602A CN113115277B CN 113115277 B CN113115277 B CN 113115277B CN 202010025602 A CN202010025602 A CN 202010025602A CN 113115277 B CN113115277 B CN 113115277B
- Authority
- CN
- China
- Prior art keywords
- ammeter
- pairing
- circuit breaker
- current power
- electric meter
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims description 23
- 238000004891 communication Methods 0.000 claims abstract description 9
- 230000005611 electricity Effects 0.000 claims description 10
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 238000012163 sequencing technique Methods 0.000 claims description 2
- 238000011900 installation process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/14—Direct-mode setup
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/005—Discovery of network devices, e.g. terminals
-
- 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
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Databases & Information Systems (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
According to the technical scheme, the power-on time of each ammeter is controlled by using a delay module in the ammeter; the electric meter on the power-on path and the circuit breaker are paired in a specified time through Bluetooth communication; and continuously powering up in sequence until the complete pairing is successful. Through foretell pairing mode, realize the full-automatic pairing of ammeter and circuit breaker, the mismatch hidden danger that manual pairing probably brought is avoided to the maximum degree, promotes simultaneously and pairs efficiency by a wide margin.
Description
Technical Field
The invention relates to the field of electric power Internet of things, in particular to an automatic association pairing system and method for a line ammeter and a circuit breaker.
Background
The intelligent ammeter is one of basic equipment for data acquisition of an intelligent power grid (particularly an intelligent power distribution network), bears the tasks of original electric energy data acquisition, metering and transmission, and is a foundation for realizing information integration, analysis optimization and information display.
However, in the actual installation process, the ammeter is not electrified, and the built-in Bluetooth module cannot work; secondly, the installation process is disordered, and the electric meter and the circuit breaker are difficult to be installed in a one-to-one correspondence manner; again, the electric meter and the circuit breaker are too many, if manual correspondence is used, the fault is very easy. Thus, the solution for automatically associating and pairing the electric meter with the circuit breaker needs to be perfected and improved.
Disclosure of Invention
The technical scheme solves the problem of providing the automatic association and pairing system and the method for the ammeter and the circuit breaker, which can realize full-automatic association and pairing of the ammeter and the circuit breaker, avoid the hidden danger of mismatch possibly caused by manual pairing to the greatest extent, and greatly improve the pairing efficiency.
In order to solve the above problems, the present invention provides an automatic association pairing system for an electric meter and a circuit breaker, which is characterized by comprising: a plurality of electricity meters; each ammeter is connected with a circuit breaker; each ammeter and each breaker are internally provided with a Bluetooth module, and the Bluetooth modules are configured to be capable of communicating with each other; each ammeter is internally provided with a delay module, the delay module is configured to control the power-on time of the corresponding ammeter, and each ammeter has unique power-on time.
Optionally, the plurality of electric meters and the plurality of circuit breakers are installed in a same electric meter box.
The invention also provides an automatic association and pairing method for the ammeter and the circuit breaker, which is characterized in that the automatic association and pairing of the ammeter and the circuit breaker is realized by using the automatic association and pairing system for the ammeter and the circuit breaker, and the method comprises the following steps: step S1: simultaneously loading voltages to a plurality of electric meters, and starting to initialize a current power-on electric meter and simultaneously starting to initialize a current power-on circuit breaker connected with the current power-on electric meter; step S2: the Bluetooth module of the current power-on ammeter automatically scans peripheral Bluetooth equipment to obtain an equipment list, and meanwhile, the current power-on breaker enters a broadcasting mode, so that the current power-on breaker is found by the current power-on ammeter; step S3: the current power-on ammeter and the current power-on breaker carry out Bluetooth communication, automatic association and pairing are successful, and the pairing process is exited; step S4: and waiting for the next ammeter initialization to become the current power-on ammeter, and repeatedly executing the steps S2 to S4 until all the plurality of ammeter and the plurality of circuit breakers finish association pairing.
Optionally, before the step S1, the method further includes: step S01: the method comprises the steps that voltages are simultaneously loaded on a plurality of electric meters, the electric meters are mutually communicated through the Bluetooth modules, delay time is calculated, and sequencing is carried out from short to long according to the delay time; step S02: stopping applying voltage to a plurality of the electric meters.
The technical scheme of the embodiment of the invention has the following beneficial effects: controlling the power-on time of each ammeter by using a delay module in the ammeter; the electric meter on the power-on path and the circuit breaker are paired in a specified time through Bluetooth communication; and continuously powering up in sequence until the complete pairing is successful. Through foretell pairing mode, realize the full-automatic pairing of ammeter and circuit breaker, the mismatch hidden danger that manual pairing probably brought is avoided to the maximum degree, promotes simultaneously and pairs efficiency by a wide margin.
Drawings
Fig. 1 is a schematic diagram of an automatic association pairing system for an electric meter and a circuit breaker according to an embodiment of the invention.
Fig. 2 is a flowchart of an automatic association pairing method for an ammeter and a circuit breaker according to an embodiment of the invention.
Fig. 3 is a detailed flowchart of an automatic association pairing method for an ammeter and a circuit breaker according to the embodiment.
Detailed Description
As known from the background art, in the related art, when the ammeter and the circuit breaker are actually installed, the ammeter is not electrified, and the built-in bluetooth module cannot work; secondly, the installation process is disordered, and the electric meter and the circuit breaker are difficult to be installed in a one-to-one correspondence manner; again, the electric meter and the circuit breaker are too many, if manual correspondence is used, the fault is very easy.
In order to solve the problems, the invention provides a technical scheme, wherein a delay module in each ammeter is utilized to control the power-on time of each ammeter; the electric meter on the power-on path and the circuit breaker are paired in a specified time through Bluetooth communication; and continuously powering up in sequence until the complete pairing is successful. Through foretell pairing mode, realize the full-automatic pairing of ammeter and circuit breaker, the mismatch hidden danger that manual pairing probably brought is avoided to the maximum degree, promotes simultaneously and pairs efficiency by a wide margin.
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below.
Fig. 1 is a schematic diagram of an automatic association pairing system for an electric meter and a circuit breaker according to an embodiment of the invention. As shown, the system comprises a plurality of electric meters 21, 22 and … … electric meters 2n, wherein each electric meter is connected with one circuit breaker, and the plurality of circuit breakers comprise a circuit breaker 31 and a circuit breaker 32 and … … circuit breaker 3n.
In the embodiment of the present invention, the plurality of electric meters and the plurality of circuit breakers are installed in the same electric meter box 10. In other embodiments of the present invention, the plurality of electric meters and the plurality of circuit breakers have other various installation forms, for example, the plurality of electric meters and the plurality of circuit breakers are installed in different electric meter boxes.
Specifically, the electric meter has the functions of centralized meter reading, multi-rate, prepayment, electricity larceny prevention, meeting the requirement of internet access service and the like. The circuit breaker connected to the ammeter has the functions of counting down, counting up, limiting current, automatically recovering from power failure, alarming in low electric quantity vibration, allowing overdrawing electric quantity, timing power failure, double-loop power supply of a user and the like.
Each ammeter and each circuit breaker are internally provided with a Bluetooth module, the Bluetooth modules in the ammeter comprise Bluetooth modules 211 and 221 and … … Bluetooth modules 2n1, the Bluetooth modules in the circuit breaker comprise Bluetooth modules 311 and 321 and … … Bluetooth modules 3n1, and the Bluetooth modules are configured to be capable of communicating with each other.
The Bluetooth equipment has the characteristics of low power consumption, strong anti-interference capability and the like, and can meet the requirements of ammeter wireless communication service. Specifically, in the embodiment of the present invention, the bluetooth module used is a bluetooth technology based on BLE (Bluetooth Low Energy, referred to as bluetooth low energy) protocol.
In the embodiment of the present invention, the connection of the bluetooth module is exclusive, that is, after the connection between a single bluetooth module and another single bluetooth module, the connection with other devices is impossible.
Each ammeter is internally provided with a delay module, a plurality of delay modules comprise a delay module 212 and a delay module 222 and … …, the delay module is configured to control the power-on time of the corresponding ammeter, and each ammeter has a unique power-on time.
In the embodiment of the present invention, the power-on time configured by the delay module 212 for the electric meter 21 is 5 seconds, the power-on time configured by the delay module 222 for the electric meter 22 is 10 seconds, and so on, the power-on time configured by the delay module 2n2 for the electric meter 2n is 5*n seconds. In other embodiments of the present invention, the power-up times are guaranteed to be unique, i.e. different from each other, such as irregular random power-up times.
A method for implementing the automatic association and pairing of the electric meter and the circuit breaker using the automatic association and pairing system of the electric meter and the circuit breaker as described above will be described in detail.
Referring to fig. 2, fig. 2 is a flowchart of an automatic association pairing method for an electric meter and a circuit breaker according to an embodiment of the invention.
The method in this embodiment includes the steps of: step S1: simultaneously loading voltages to a plurality of electric meters, and starting to initialize a current power-on electric meter and simultaneously starting to initialize a current power-on circuit breaker connected with the current power-on electric meter; step S2: the Bluetooth module of the current power-on ammeter automatically scans peripheral Bluetooth equipment to obtain an equipment list, and meanwhile, the current power-on breaker enters a broadcasting mode, so that the current power-on breaker is found by the current power-on ammeter; step S3: the current power-on ammeter and the current power-on breaker carry out Bluetooth communication, automatic association and pairing are successful, and the pairing process is exited; step S4: and waiting for the next ammeter initialization to become the current power-on ammeter, and repeatedly executing the steps S2 to S4 until all the plurality of ammeter and the plurality of circuit breakers finish association pairing.
Fig. 3 is a detailed flowchart of an automatic association pairing method for an ammeter and a circuit breaker according to the embodiment. The following describes embodiments of the present invention in detail with reference to fig. 1, 2 and 3.
As shown in fig. 1, the electricity meter 21 is connected to the circuit breaker 31, and is installed in the electricity meter box 10, and the other electricity meters and the circuit breaker connected to the electricity meter are installed in the electricity meter box 10.
Step S1: and simultaneously loading voltage to the ammeter 21 and the ammeter 22 and … … ammeter 2n, and setting the loading voltage time as the total power-on time. In the embodiment of the present invention, the power-on time configured by the delay module 212 for the electric meter 21 is 5 seconds, that is, after 5 seconds from the total power-on time, the current power-on electric meter and the electric meter 21 start to initialize, and the current power-on circuit breaker connected with the current power-on electric meter, that is, the electric meter 21, that is, the circuit breaker 31 starts to initialize simultaneously.
Step S2: the bluetooth module 211 of the electricity meter 21 automatically scans peripheral bluetooth devices to acquire a device list, and at the same time, the circuit breaker 31 enters a broadcast mode so that the circuit breaker 31 is found by the electricity meter 31.
Step S3: the ammeter 21 performs bluetooth communication with the breaker 31, and the automatic association pairing is successful and the pairing process is exited.
Step S4: waiting for the initialization of the next electric meter, and repeating steps S2 to S4 until the electric meter 22 and the circuit breaker 32 are successfully paired, wherein the power-up time of the electric meter 22 is 10 seconds as described above, that is, after 10 seconds from the total power-up time, the electric meter 22 becomes the current power-up electric meter. And the power-on time sequence is then followed until all the plurality of electric meters and the plurality of circuit breakers complete the association pairing.
In summary, the technical scheme of the invention utilizes the delay module in the ammeter to control the power-on time of each ammeter; the electric meter on the power-on path and the circuit breaker are paired in a specified time through Bluetooth communication; and continuously powering up in sequence until the complete pairing is successful. Through foretell pairing method, realize ammeter and circuit breaker's full-automatic pairing association, the mismatch hidden danger that manual pairing probably brought is avoided to the maximum degree, promotes simultaneously and pairs efficiency by a wide margin.
Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be made by one skilled in the art without departing from the spirit and scope of the invention, and the scope of the invention should be assessed accordingly to that of the appended claims.
Claims (3)
1. An automatic association pairing system for an electric meter and a circuit breaker, comprising:
a plurality of electricity meters; each ammeter is connected with a circuit breaker;
each ammeter and each breaker are internally provided with a Bluetooth module, and the Bluetooth modules are configured to be capable of communicating with each other;
each ammeter is internally provided with a delay module, the delay module is configured to control the power-on time of the corresponding ammeter, and each ammeter has unique power-on time.
2. The automatic association and pairing system of electric meters and circuit breakers of claim 1, wherein the plurality of electric meters and the plurality of circuit breakers are housed in a same electric meter box.
3. An automatic association and pairing method for an electric meter and a circuit breaker, which is characterized in that the automatic association and pairing method for the electric meter and the circuit breaker is realized by using the automatic association and pairing system for the electric meter and the circuit breaker according to claim 1 and comprises the following steps:
step S1: simultaneously loading voltages to a plurality of electric meters, and starting to initialize a current power-on electric meter and simultaneously starting to initialize a current power-on circuit breaker connected with the current power-on electric meter;
step S2: the Bluetooth module of the current power-on ammeter automatically scans peripheral Bluetooth equipment to obtain an equipment list, and meanwhile, the current power-on breaker enters a broadcasting mode, so that the current power-on breaker is found by the current power-on ammeter;
step S3: the current power-on ammeter and the current power-on breaker carry out Bluetooth communication, automatic association and pairing are successful, and the pairing process is exited;
step S4: waiting for the next ammeter initialization to become the current power-on ammeter, and repeatedly executing the steps S2 to S4 until all the plurality of ammeter and the plurality of circuit breakers complete association pairing;
prior to the step S1, the method further comprises:
step S01: the method comprises the steps that voltages are simultaneously loaded on a plurality of electric meters, the electric meters are mutually communicated through the Bluetooth modules, delay time is calculated, and sequencing is carried out from short to long according to the delay time;
step S02: stopping applying voltage to a plurality of the electric meters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010025602.8A CN113115277B (en) | 2020-01-10 | 2020-01-10 | Automatic association pairing system and method for ammeter and circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010025602.8A CN113115277B (en) | 2020-01-10 | 2020-01-10 | Automatic association pairing system and method for ammeter and circuit breaker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113115277A CN113115277A (en) | 2021-07-13 |
| CN113115277B true CN113115277B (en) | 2024-03-15 |
Family
ID=76708592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010025602.8A Active CN113115277B (en) | 2020-01-10 | 2020-01-10 | Automatic association pairing system and method for ammeter and circuit breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113115277B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105811593A (en) * | 2014-12-31 | 2016-07-27 | 青岛众海汇智能源科技有限责任公司 | Channel preemption method for electric energy wireless transmission system and power supply equipment |
| CN109243168A (en) * | 2018-10-25 | 2019-01-18 | 天津众智创新科技有限公司 | A kind of connection adjustment method of the circuit breaker system with infrared communication function |
| CN110571936A (en) * | 2019-09-29 | 2019-12-13 | 浙江巨磁智能技术有限公司 | automatic association pairing method for intelligent electric meter and off-meter circuit breaker |
| CN111263342A (en) * | 2020-02-13 | 2020-06-09 | 宁波迦南智能电气股份有限公司 | Automatic pairing method for Bluetooth circuit breaker and electric energy meter |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018160530A1 (en) * | 2017-02-28 | 2018-09-07 | Leviton Manufacturing Co., Inc. | Communication enabled circuit breakers |
| CN107257540B (en) * | 2017-07-04 | 2020-05-19 | 飞天诚信科技股份有限公司 | Method and device for realizing pairing of Bluetooth equipment and mobile equipment |
-
2020
- 2020-01-10 CN CN202010025602.8A patent/CN113115277B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105811593A (en) * | 2014-12-31 | 2016-07-27 | 青岛众海汇智能源科技有限责任公司 | Channel preemption method for electric energy wireless transmission system and power supply equipment |
| CN109243168A (en) * | 2018-10-25 | 2019-01-18 | 天津众智创新科技有限公司 | A kind of connection adjustment method of the circuit breaker system with infrared communication function |
| CN110571936A (en) * | 2019-09-29 | 2019-12-13 | 浙江巨磁智能技术有限公司 | automatic association pairing method for intelligent electric meter and off-meter circuit breaker |
| CN111263342A (en) * | 2020-02-13 | 2020-06-09 | 宁波迦南智能电气股份有限公司 | Automatic pairing method for Bluetooth circuit breaker and electric energy meter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113115277A (en) | 2021-07-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP4084262A1 (en) | Charging system for swapping station or energy storage station | |
| US20130088084A1 (en) | Networklized DC Power System | |
| CN105359368B (en) | For controlling the equipment and related methods of the power termination in electrical network and system | |
| CN210807668U (en) | Automatic association pairing system for electric meter and circuit breaker | |
| CN114158115B (en) | Power supply management method, device and system of wireless test equipment | |
| CN113115277B (en) | Automatic association pairing system and method for ammeter and circuit breaker | |
| CN117220323B (en) | Method and device for controlling network connection and disconnection | |
| CN210807666U (en) | Automatic association pairing system for electric meter and circuit breaker | |
| CN208621942U (en) | A kind of intelligent remote controlling terminal | |
| CN112087045A (en) | Iron tower power supply method based on differential standby power equipment | |
| CN216904313U (en) | Power supply control system | |
| KR102450203B1 (en) | Variable power control system for electric vehicle charging | |
| CN210807667U (en) | Automatic association pairing system for electric meter and circuit breaker | |
| CN115437355A (en) | Cluster energy storage operation platform performance test method, device, equipment and medium | |
| CN110649655A (en) | Grid-side energy management method of solar off-grid and grid-connected inverter system | |
| KR20120073941A (en) | Energy management system and method for management of renewable energy using thereof | |
| CN108983679A (en) | A kind of intelligent remote controlling terminal and system | |
| CN201846447U (en) | Device capable of realizing standby and awakening state of set top box by utilizing single chip computer | |
| CN109951364B (en) | Charging control management system and method for electric vehicle charging pile | |
| Galkin et al. | SmartGrid technologies for flexible production: Initial explorations and laboratory case study | |
| CN112367250A (en) | Internet of things multi-protocol gateway | |
| CN108988377B (en) | New energy environmental protection engineering system | |
| CN113115280A (en) | Automatic association pairing system and method for ammeter and circuit breaker | |
| CN112994212A (en) | Power regulation method of electrical equipment | |
| CN221448163U (en) | Micro-grid coordination control device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 303, building 1, 608 shengxia Road, Pudong New Area, Shanghai, 201203 Applicant after: Fengjia Technology (Shanghai) Co.,Ltd. Address before: 303, building 1, 608 shengxia Road, Pudong New Area, Shanghai, 201203 Applicant before: PHYPLUS Inc. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |