CN108152781A - A kind of electric energy measuring equipment field failure detection method and system - Google Patents
A kind of electric energy measuring equipment field failure detection method and system Download PDFInfo
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- CN108152781A CN108152781A CN201711216426.0A CN201711216426A CN108152781A CN 108152781 A CN108152781 A CN 108152781A CN 201711216426 A CN201711216426 A CN 201711216426A CN 108152781 A CN108152781 A CN 108152781A
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- electric energy
- information acquisition
- power information
- acquisition terminal
- measuring equipment
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R35/00—Testing or calibrating of apparatus covered by the other groups of this subclass
- G01R35/04—Testing or calibrating of apparatus covered by the other groups of this subclass of instruments for measuring time integral of power or current
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- General Physics & Mathematics (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The invention discloses a kind of electric energy measuring equipment field failure detection method and systems,For electric energy measuring equipment failure in-situ check and test method simply by it is infrared it is simple read electric energy measuring equipment parameter,Voltage and current,It is artificially judged further according to experience,The problems such as and criterion subjectivity single there are function is too strong,The implementation steps of the present invention include obtaining terminal communications parameter information and establish communication connection,Working power voltage is detected successively,Frequency,Wireless communication signals intensity,Clock,Master station communication parameter,Event is set,Downstream module working condition,Copy reading electric energy meter data port working condition,It can support the electric energy measuring equipment fault detect under various channels,Acquire the parameter of electric energy measuring equipment,Data,Event,Every failure of power information acquisition terminal and electric energy meter can be detected,It has a good application prospect.
Description
Technical field
The present invention relates to electrical engineering technical fields, and in particular to a kind of electric energy measuring equipment field failure detection method and
System.
Background technology
At present, electric energy measuring equipment is normalized, but the existing Site Detection side for electric energy measuring equipment failure
Method is artificially judged further according to experience, is deposited simply by the infrared simple parameter for reading electric energy measuring equipment, voltage and current
The shortcomings of and criterion subjectivity single in function is too strong brings bigger difficulty to live operation maintenance personnel.
Invention content
The technical problem to be solved in the present invention：In order to which the in-situ check and test method solved for electric energy measuring equipment failure is
By the infrared simple parameter for reading electric energy measuring equipment, voltage and current, artificially judged further according to experience, there are functions
The problems such as single and criterion subjectivity is too strong provides a kind of electric energy measuring equipment field failure detection method and system, energy
It enough supports the electric energy measuring equipment fault detect under various channels, acquires the parameter, data, event of electric energy measuring equipment, it can be right
Every failure of power information acquisition terminal and electric energy meter is detected, and is had a good application prospect.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is：
The present invention provides a kind of electric energy measuring equipment field failure detection method, and implementation steps include：
1）Before the power information acquisition terminal gathered data to scene, the messaging parameter letter of power information acquisition terminal is obtained
Breath establishes the communication connection with power information acquisition terminal point-to-point；
2）Working power voltage, frequency and the wireless communication signals of the present position intensity of power information acquisition terminal are detected, if
Any one then carries out failure cause registration and exits, otherwise redirect and perform next step there are unqualified；
3）The clock of reading power information acquisition terminal, master station communication parameter, event are set and compared with preset right value, if
Any one then carries out failure cause registration and exits, otherwise redirect and perform next step there are unqualified；
4）By the downstream module copy reading electric energy meter data of power information acquisition terminal, the downlink of power information acquisition terminal is detected
Module working condition if copy reading is unsuccessful, carries out failure cause registration and exits, otherwise redirect and perform next step；
5）By the electric energy meter data port copy reading electric energy meter data of power information acquisition terminal, power information acquisition terminal is detected
Electric energy meter data port working condition, if copy reading is unsuccessful, carries out failure cause registration and exit, otherwise redirect under execution
One step；
6）The real time data of electric energy meter, historical data, logout and according to pre- are specified by power information acquisition terminal copy reading
It is as abnormal in existed if rule carries out abnormal judgement, then it carries out failure cause registration and exits.
Preferably, step 1）The middle communications parameter information for obtaining power information acquisition terminal specifically refers to：Using scanner
Scanning power information acquisition terminal records the panel of communications parameter information or manual method obtains power information acquisition terminal
Communications parameter information establishes the communication connection with power information acquisition terminal point-to-point and specifically refers to pass through RS-232/RS-485
Channel establishes the communication connection with power information acquisition terminal point-to-point.
Preferably, step 5）In electric energy meter data port specifically refer to RS-485 ports.
The present invention also provides a kind of electric energy measuring equipment field failure detection systems, including computer equipment, the calculating
Machine equipment is programmed to perform the step of aforementioned electric energy measuring equipment field failure detection method of the invention.
Present invention tool has the advantage that：For electric energy measuring equipment failure in-situ check and test method simply by infrared simple
Parameter, the voltage and current of electric energy measuring equipment are read, is artificially judged further according to experience, and judgement mark single there are function
The problems such as quasi- subjectivity is too strong, the present invention provide a kind of electric energy measuring equipment field failure detection method and system, can support
Electric energy measuring equipment fault detect under various channels acquires the parameter, data, event of electric energy measuring equipment, can be to telecommunications
Every failure of breath acquisition terminal and electric energy meter is detected, and is had a good application prospect.
Description of the drawings
Fig. 1 is the basic procedure schematic diagram of present invention method.
Specific embodiment
As shown in Figure 1, the implementation steps of the present embodiment electric energy measuring equipment field failure detection method include：
1）Before the power information acquisition terminal gathered data to scene, the messaging parameter letter of power information acquisition terminal is obtained
Breath establishes the communication connection with power information acquisition terminal point-to-point；
2）Working power voltage, frequency and the wireless communication signals of the present position intensity of power information acquisition terminal are detected, if
Any one then carries out failure cause registration and exits, otherwise redirect and perform next step there are unqualified；
3）The clock of reading power information acquisition terminal, master station communication parameter, event are set and compared with preset right value, if
Any one then carries out failure cause registration and exits, otherwise redirect and perform next step there are unqualified；
4）By the downstream module copy reading electric energy meter data of power information acquisition terminal, the downlink of power information acquisition terminal is detected
Module working condition if copy reading is unsuccessful, carries out failure cause registration and exits, otherwise redirect and perform next step；
5）By the electric energy meter data port copy reading electric energy meter data of power information acquisition terminal, power information acquisition terminal is detected
Electric energy meter data port working condition, if copy reading is unsuccessful, carries out failure cause registration and exit, otherwise redirect under execution
One step；
6）The real time data of electric energy meter, historical data, logout and according to pre- are specified by power information acquisition terminal copy reading
It is as abnormal in existed if rule carries out abnormal judgement, then it carries out failure cause registration and exits.
In the present embodiment, step 1）The middle communications parameter information for obtaining power information acquisition terminal specifically refers to：Using sweeping
It retouches rifle scanning power information acquisition terminal and records the panel of communications parameter information or manual method acquisition power information acquisition end
The communications parameter information at end establishes the communication connection with power information acquisition terminal point-to-point and specifically refers to pass through RS-232/RS-
485 channels establish the communication connection with power information acquisition terminal point-to-point.
In the present embodiment, step 5）In electric energy meter data port specifically refer to RS-485 ports.
The present embodiment also provides a kind of electric energy measuring equipment field failure detection system, including computer equipment（This implementation
Electric energy measuring equipment field failure detection device is named as in example）, computer equipment（Electric energy measuring equipment field failure detection dress
It puts）The step of being programmed to perform aforementioned electric energy measuring equipment field failure detection method of the invention.
The above is only the preferred embodiment of the present invention, and protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical solutions belonged under thinking of the present invention all belong to the scope of protection of the present invention.It should be pointed out that for the art
Those of ordinary skill for, several improvements and modifications without departing from the principles of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (4)
1. a kind of electric energy measuring equipment field failure detection method, it is characterised in that implementation steps include：
1）Before the power information acquisition terminal gathered data to scene, the messaging parameter letter of power information acquisition terminal is obtained
Breath establishes the communication connection with power information acquisition terminal point-to-point；
2）Working power voltage, frequency and the wireless communication signals of the present position intensity of power information acquisition terminal are detected, if
Any one then carries out failure cause registration and exits, otherwise redirect and perform next step there are unqualified；
3）The clock of reading power information acquisition terminal, master station communication parameter, event are set and compared with preset right value, if
Any one then carries out failure cause registration and exits, otherwise redirect and perform next step there are unqualified；
4）By the downstream module copy reading electric energy meter data of power information acquisition terminal, the downlink of power information acquisition terminal is detected
Module working condition if copy reading is unsuccessful, carries out failure cause registration and exits, otherwise redirect and perform next step；
5）By the electric energy meter data port copy reading electric energy meter data of power information acquisition terminal, power information acquisition terminal is detected
Electric energy meter data port working condition, if copy reading is unsuccessful, carries out failure cause registration and exit, otherwise redirect under execution
One step；
6）The real time data of electric energy meter, historical data, logout and according to pre- are specified by power information acquisition terminal copy reading
It is as abnormal in existed if rule carries out abnormal judgement, then it carries out failure cause registration and exits.
2. electric energy measuring equipment field failure detection method according to claim 1, it is characterised in that：Step 1）Middle acquisition
The communications parameter information of power information acquisition terminal specifically refers to：It is recorded using scanner scanning power information acquisition terminal logical
Believe that the panel of parameter information or manual method obtain the communications parameter information of power information acquisition terminal, foundation is adopted with power information
The communication connection of collection terminal point-to-point is specifically referred to establish by RS-232/RS-485 channels and be arrived with power information acquisition terminal point
The communication connection of point.
3. electric energy measuring equipment field failure detection method according to claim 1, it is characterised in that：Step 5）In electricity
Energy table data port specifically refers to RS-485 ports.
4. a kind of electric energy measuring equipment field failure detection system, including computer equipment, which is characterized in that the computer is set
Standby the step of being programmed to perform claims 1 or 2 or the 3 electric energy measuring equipment field failure detection method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711216426.0A CN108152781A (en) | 2017-11-28 | 2017-11-28 | A kind of electric energy measuring equipment field failure detection method and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711216426.0A CN108152781A (en) | 2017-11-28 | 2017-11-28 | A kind of electric energy measuring equipment field failure detection method and system |
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| CN108152781A true CN108152781A (en) | 2018-06-12 |
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ID=62468190
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| CN201711216426.0A Pending CN108152781A (en) | 2017-11-28 | 2017-11-28 | A kind of electric energy measuring equipment field failure detection method and system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108933482A (en) * | 2018-07-27 | 2018-12-04 | 长沙理工大学 | Distribution power automation terminal equipment off-line analysis of causes method based on wireless network signal strength big data |
| CN113805004A (en) * | 2021-09-29 | 2021-12-17 | 上海兴容信息技术有限公司 | Abnormity monitoring method and system for intelligent electric meter connection equipment |
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| CN103513134A (en) * | 2013-09-25 | 2014-01-15 | 国家电网公司 | Comprehensive diagnosis device and method for power on-site terminal faults |
| CN203870164U (en) * | 2013-12-31 | 2014-10-08 | 国家电网公司 | Electric meter, server and hand-held terminal |
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| CN106297251A (en) * | 2016-10-11 | 2017-01-04 | 福建网能科技开发有限责任公司 | Electric field multifunctional general trouble analysis system |
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Patent Citations (6)
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| CN103344858A (en) * | 2013-06-29 | 2013-10-09 | 国家电网公司 | Method and device for testing meter reading port of intelligent electric meter |
| CN103499806A (en) * | 2013-09-25 | 2014-01-08 | 国家电网公司 | Portable detector applied to electric energy measuring device and detecting method |
| CN103513134A (en) * | 2013-09-25 | 2014-01-15 | 国家电网公司 | Comprehensive diagnosis device and method for power on-site terminal faults |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108933482A (en) * | 2018-07-27 | 2018-12-04 | 长沙理工大学 | Distribution power automation terminal equipment off-line analysis of causes method based on wireless network signal strength big data |
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| CN113805004A (en) * | 2021-09-29 | 2021-12-17 | 上海兴容信息技术有限公司 | Abnormity monitoring method and system for intelligent electric meter connection equipment |
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Application publication date: 20180612 |