CN107682227B - Ammeter detection configuration method - Google Patents
Ammeter detection configuration method Download PDFInfo
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- CN107682227B CN107682227B CN201710979883.9A CN201710979883A CN107682227B CN 107682227 B CN107682227 B CN 107682227B CN 201710979883 A CN201710979883 A CN 201710979883A CN 107682227 B CN107682227 B CN 107682227B
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- ammeter
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- electric meter
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/08—Configuration management of networks or network elements
- H04L41/0803—Configuration setting
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
- H04L43/0805—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability
- H04L43/0817—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability by checking functioning
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
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- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
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- General Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention relates to the technical field of electric power measuring equipment, in particular to an ammeter detection configuration device and method. The ammeter detection configuration device comprises an ammeter test bench, a control terminal and a three-phase power supply, wireless communication can be achieved between the control terminal and the ammeter test bench and between the control terminal and the three-phase power supply, the three-phase power supply is electrically connected with the ammeter test bench, and during use, the ammeter to be detected is electrically connected with the ammeter test bench, so that automatic detection of the ammeter is achieved.
Description
Technical Field
The invention relates to the technical field of electric power measuring equipment, in particular to an ammeter detection configuration device and method.
Background
Before the multifunctional electronic meter and the metering automation terminal are installed, in order to ensure that all functions of the electric meter are normal and whether basic parameters such as rate parameters, measuring point parameters and the like are correctly set, the functions and the parameters of the electric meter need to be checked. At present, the function inspection and parameter setting of the electric energy meter and the metering automation terminal are generally carried out by hand indoors, the configuration mode has low efficiency and high error rate, the detection and configuration are required to be carried out in an operation room before installation, when an accident situation occurs on an installation site, and an installed multifunctional electronic meter or a metering automation terminal needs to be added or replaced, the detection and configuration cannot be carried out on the site, and the project progress is easily delayed.
Disclosure of Invention
The invention aims to overcome at least one defect in the prior art, and provides an ammeter detection configuration device and method, which can automatically perform function detection and parameter configuration of instruments such as an ammeter and the like, have short detection configuration time, are simple and easy to carry, and can perform ammeter function detection and configuration on an installation site.
In order to solve the technical problems, the invention adopts the following technical scheme:
an ammeter detection configuration device is used for automatic detection and configuration of an ammeter and comprises an ammeter test bench, a control terminal and a three-phase power supply, wherein wireless communication can be realized between the control terminal and the ammeter test bench and between the control terminal and the three-phase power supply, and the three-phase power supply is electrically connected with the ammeter test bench; when the device is used, the ammeter to be tested is electrically connected with the ammeter test bench.
The three-phase power supply is connected with the ammeter test table, so that the ammeter is free of wiring and powered on, functions of detecting the ammeter, configuring parameters and the like are realized through wireless communication between the control terminal and the ammeter test table, and the ammeter is rapidly detected and configured.
Furthermore, the ammeter test bench is provided with a plurality of epitopes, so that a plurality of ammeters can be simultaneously detected and configured, the working efficiency is effectively improved, and the ammeters suitable for each epitope can be of the same type or different types.
Further, the ammeter that ammeter testboard was suitable for includes single-phase table, three-phase table, distribution transformer terminal and burden accuse terminal etc. and ammeter testboard is through modularization binding post, just can the various ammeters of adaptation through changing the module, has strengthened the suitability of this device.
Furthermore, the control terminal and the three-phase power supply and the control terminal and the ammeter test bench are communicated through Bluetooth or WiFi.
Preferably, the electric meter test bench and the electric meter realize data communication through an RS485 interface or far infrared.
Furthermore, the control terminal is an industrial flat plate, a mobile phone or a computer, the control terminal is a control device, the industrial flat plate, the mobile phone or the calculator provided with the control program can be used as the control terminal to send data to the electric meter test table, and any device capable of being provided with the control program and realizing data sending and receiving can be used as the control terminal.
The ammeter detection configuration device enables the ammeter to maintain good contact with the wiring module through the ammeter test table without wiring and pressing, and power is selectively supplied. The detection and configuration of the parameters of the electric meter are carried out through the communication between the control terminal and the electric meter, so that the rapid detection and configuration of the electric meter are realized.
The invention also provides an ammeter detection configuration method, which is based on the ammeter detection configuration device and comprises the following steps:
s1: connecting a three-phase power supply with an electric meter test bench, and debugging a control terminal to ensure that the communication between the control terminal and the electric meter test bench is good;
s2: the method comprises the following steps that an ammeter to be tested is installed on an ammeter test bench, and a starting instruction is sent to a three-phase power supply through a control terminal;
s3: the three-phase power supply powers on the electric meter test table according to the received starting instruction, and returns a power-on state instruction to the control terminal;
s4: the control terminal judges the received power-on state instruction, and if the power-on is successful, the step S5 is executed; if the power-on fails, sending a starting instruction to the three-phase power supply again, and returning to the step S3;
s5: the control terminal sends a communication instruction to the ammeter test table, and the instruction is forwarded to the ammeter through the ammeter test table;
s6: after receiving the communication instruction, the ammeter makes a corresponding communication response and returns the response instruction to the control terminal through the ammeter test bench;
s7: after step S6, the control terminal determines whether the function of the electric meter is normal and records corresponding parameters according to the received response instruction;
s8: after step S7, the control terminal determines whether the detection and configuration are completed, if not, step S5 is executed, and if so, the detection and configuration of the electricity meter are completed.
Further, the data carried by the starting instruction includes the working voltage, the working current and the phase angle parameter of the electric meter to be tested.
Furthermore, the communication instruction sequentially performs various function detections on the electric meter, and after all the function detections are completed, the communication instruction sequentially performs various parameter configurations on the electric meter.
Furthermore, the function detection comprises meter parameter detection, metering function detection, meter communication detection and meter data reading.
Further, when the electric meter to be tested comprises the negative control terminal and communication needs to be achieved between the negative control terminal and the electric meters arranged at other epitopes, the function detection also comprises communication detection and parameter configuration between the negative control terminal and the electric meters at other epitopes. The parameter configuration needs to be configured according to the actual parameter class of the electric meter, and after each parameter of the electric meter needs to be obtained first, the exact parameter is obtained and verified, and then the parameter setting is carried out on the negative control terminal, so that the communication between the electric meter and the negative control terminal is realized.
The control terminal transmits and receives instructions to the ammeter test table through the ammeter test table to acquire whether each function of the ammeter is normal or not and configure the ammeter, and the control terminal transmits different communication instructions to the ammeter test table to acquire and configure parameters until all tests and configurations of the ammeter are completed.
Compared with the prior art, the beneficial effects are: the automatic detection and parameter configuration of the electric meter are realized through the communication between the control terminal and the electric meter test bench, and the detection accuracy and efficiency are high; the ammeter detection configuration device is simple in structure and convenient to carry, ammeter detection and configuration can be carried out on an ammeter installation site, and engineering progress can be effectively improved.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of an electricity meter detection and configuration device according to the present invention.
Fig. 2 is a flowchart of an embodiment of a method for configuring and detecting a meter according to the present invention.
Detailed Description
The invention is further described with reference to the accompanying drawings, which are meant to be illustrative only and not to be construed as limiting the patent.
An ammeter detection configuration device is used for automatic detection and configuration of an ammeter and comprises an ammeter test bench, a control terminal and a three-phase power supply, wherein wireless communication is realized between the control terminal and the ammeter test bench and between the control terminal and the three-phase power supply through Bluetooth, and the three-phase power supply is electrically connected with the ammeter test bench; when the device is used, the ammeter to be tested is electrically connected with the ammeter test bench.
In this embodiment, the ammeter testboard is two epitope ammeter testboards, and suitable ammeter includes single-phase table, three-phase table and distribution transformer terminal, and the ammeter testboard is through with binding post modularization, just can the various ammeter of adaptation through changing the module, has strengthened the suitability of this device.
Further, the control terminal may use an industrial tablet, a mobile phone, or a computer on which the control program is installed, depending on the conditions of the test site.
In this embodiment, connect the ammeter testboard through three phase current and realized that the wiring of ammeter is gone up the electricity, control terminal and ammeter testboard pass through bluetooth communication and realize functions such as the detection and the parameter configuration to the ammeter, have realized the quick detection and the configuration of ammeter, and the ammeter testboard is applicable to multiple ammeter and distribution transformation terminal in this embodiment, single-phase input of three phase current, output standard three-phase sine wave, and three-phase voltage and electric current are adjustable in succession, and the phase angle gear is also adjustable.
The invention also provides an ammeter detection configuration method, which is based on the ammeter detection configuration device and comprises the following steps:
s1: connecting a three-phase power supply with an electric meter test bench, and debugging a control terminal to ensure that the communication between the control terminal and the electric meter test bench is good;
s2: the method comprises the following steps that an ammeter to be tested is installed on an ammeter test bench, and a starting instruction is sent to a three-phase power supply through a control terminal;
s3: the three-phase power supply powers on the electric meter test table according to the received starting instruction, and returns a power-on state instruction to the control terminal;
s4: the control terminal judges the received power-on state instruction, and if the power-on is successful, the step S5 is executed; if the power-on fails, sending a starting instruction to the three-phase power supply again, and returning to the step S3;
s5: the control terminal sends a communication instruction to the ammeter test table, and the instruction is forwarded to the ammeter through the ammeter test table;
s6: after receiving the communication instruction, the ammeter makes a corresponding communication response and returns the response instruction to the control terminal through the ammeter test bench;
s7: after step S6, the control terminal determines whether the function of the electric meter is normal and records corresponding parameters according to the received response instruction;
s8: after step S7, the control terminal determines whether the detection and configuration are completed, if not, step S5 is executed, and if so, the detection and configuration of the electricity meter are completed.
Further, the data carried by the starting instruction includes the working voltage, the working current and the phase angle parameter of the electric meter to be tested.
Furthermore, the communication instruction sequentially performs various function detections on the electric meter, and after all the function detections are completed, the communication instruction sequentially performs various parameter configurations on the electric meter.
Furthermore, the function detection comprises meter parameter detection, metering function detection, meter communication detection and meter data reading.
Further, when the ammeter to be tested comprises a negative control terminal, the function detection also comprises communication detection and parameter configuration between the negative control terminal and the ammeter with other epitopes. The parameter configuration needs to be configured according to the actual parameter class of the electric meter, and after each parameter of the electric meter needs to be obtained first, the exact parameter is obtained and verified, the communication between the electric meter and the load control terminal is realized, and then the parameter setting is carried out on the load control terminal.
The control terminal transmits and receives instructions to the ammeter test table through the ammeter test table to acquire whether each function of the ammeter is normal or not and configure the ammeter, and the control terminal transmits different communication instructions to the ammeter test table to acquire and configure parameters until all tests and configurations of the ammeter are completed.
According to the method for detecting and configuring the electric meter, the control terminal transmits and receives instructions to the electric meter test desk through the electric meter test desk, whether each function of the electric meter is normal or not is obtained, the electric meter is configured, and the control terminal sends different communication instructions to the electric meter test desk to obtain and configure parameters until all tests and configurations of the electric meter are completed.
It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (5)
1. An ammeter detection and configuration method is characterized in that: the system comprises an ammeter test bench, a control terminal and a three-phase power supply, wherein the control terminal is in communication connection with the ammeter test bench and the control terminal is in communication connection with the three-phase power supply, and the three-phase power supply is electrically connected with the ammeter test bench; when the device is used, the ammeter to be tested is electrically connected with the ammeter test table; the electric meter test bench is provided with a plurality of epitopes, and the epitopes are optionally in communication connection; the control terminal and the three-phase power supply and the control terminal and the ammeter test bench are communicated through Bluetooth or WiFi; the method comprises the following steps:
s1: connecting a three-phase power supply with an electric meter test bench, and debugging a control terminal to ensure that the communication between the control terminal and the electric meter test bench is good;
s2: installing an ammeter to be tested before installation on an installation site on an ammeter test bench, and sending a starting instruction to a three-phase power supply through a control terminal;
s3: the three-phase power supply powers on the electric meter test table according to the received starting instruction, and returns a power-on state instruction to the control terminal;
s4: the control terminal judges the received power-on state instruction, and if the power-on is successful, the step S5 is executed; if the power-on fails, sending a starting instruction to the three-phase power supply again, and returning to the step S3;
s5: the control terminal sends a communication instruction to the ammeter test table, and the instruction is forwarded to the ammeter through the ammeter test table;
s6: after receiving the communication instruction, the ammeter detects the corresponding parameter to make a corresponding communication response, and returns the response instruction to the control terminal through the ammeter test bench;
s7: after step S6, the control terminal determines whether the function of the electric meter is normal and records corresponding parameters according to the received response instruction;
s8: after step S7, the control terminal determines whether the detection and configuration are completed, if not, step S5 is executed, and if so, the detection and configuration of the electricity meter are completed.
2. The method of claim 1, wherein the step of: and the data carried by the starting instruction comprises the working voltage, the working current and the phase angle parameter of the ammeter to be tested.
3. The method of claim 2, wherein the step of: and the communication instruction sequentially detects each function of the electric meter, and sequentially configures each parameter of the electric meter after completing the detection of all the functions.
4. A method of meter detection and configuration as claimed in claim 3, wherein: the function detection comprises ammeter parameter detection, metering function detection, ammeter communication detection and ammeter data reading.
5. The electric meter detecting and configuring method of claim 4, wherein when the electric meter to be detected comprises a negative control terminal and communication between the negative control terminal and electric meters installed in other epitopes is required, the function detection further comprises communication detection and parameter configuration between the negative control terminal and electric meters in other epitopes.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710979883.9A CN107682227B (en) | 2017-10-19 | 2017-10-19 | Ammeter detection configuration method |
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| CN201710979883.9A CN107682227B (en) | 2017-10-19 | 2017-10-19 | Ammeter detection configuration method |
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| CN107682227B true CN107682227B (en) | 2021-05-28 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108562865A (en) * | 2018-04-24 | 2018-09-21 | 广东电网有限责任公司 | A kind of electric energy metering automation terminal filed detection system based on mobile job-oriented terminal |
| CN109086106B (en) * | 2018-06-20 | 2021-07-06 | 宁波三星智能电气有限公司 | Method for configuring Code area display object of electric energy meter |
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| US20110238347A1 (en) * | 2010-03-24 | 2011-09-29 | Elecsys Corporation | Apparatus and system for automated pipeline testing |
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| CN105428926A (en) * | 2015-12-15 | 2016-03-23 | 宁波保众应急科技有限公司 | Wireless intelligent socket |
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| US2268643A (en) * | 1939-10-25 | 1942-01-06 | Rca Corp | Frequency modulation distance finder |
| CN103495562A (en) * | 2013-09-17 | 2014-01-08 | 华立仪表集团股份有限公司 | Equipment and method for detecting panels of electric energy meters |
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