CN109389519A - Abnormal method and system is reversely measured in a kind of identification with energy value - Google Patents
Abnormal method and system is reversely measured in a kind of identification with energy value Download PDFInfo
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- CN109389519A CN109389519A CN201811087630.1A CN201811087630A CN109389519A CN 109389519 A CN109389519 A CN 109389519A CN 201811087630 A CN201811087630 A CN 201811087630A CN 109389519 A CN109389519 A CN 109389519A
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- 230000002159 abnormal effect Effects 0.000 title claims abstract description 19
- 230000005856 abnormality Effects 0.000 claims abstract description 26
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Abstract
The invention discloses a kind of identifications, and abnormal method and system is reversely measured with energy value, belongs to energy measurement administrative skill field.The method of the invention, comprising: step 1, energy measurement management system main website independent acquisition measuring equipment at least 3 measuring equipment data blocks in predetermined number of days, independent acquisition time interval are not less than 24 hours, obtain measuring equipment data block parameter；Step 2 compares parameter and parameter standard value, judges whether measuring equipment data block is in and reversely measures abnormality with energy value；Step 3 judges whether that any 3 measuring equipment data blocks are in and reversely measures abnormality with energy value.The present invention is used for electricity-water-gas heat energy metering management system, data analysis is carried out in system main website, judgement reversely measures abnormality and event with energy value, and analysis result can support the operation and maintenance of energy measurement management system, improve working efficiency, lifting system operational reliability.
Description
Technical field
The present invention relates to energy measurement management domains, and in particular to abnormal method is reversely measured in a kind of identification with energy value
And system.
Background technique
The country has carried out the construction of electricity-water-gas heat energy metering management system, and accumulative covering user has reached millions of families.With
The expansion of system scale, the O&M difficulty of system and equipment greatly improves, for maintenance work amoun, precise positioning system is effectively reduced
The failure of system and equipment, reasonable analysis user's state with energy should effectively collect device data based on automation collection means, and lead to
It crosses reasonable calculation method and automatically analyzes and obtain corresponding conclusion, support live maintenance work.
Building for acquiring electric energy information and management system last decade has been used for reference in the construction of electricity-water-gas heat energy metering management system
If experience, using the acquiring electric energy information technology for electric energy meter as core, while water meter, gas meter, flow meter and calorimeter are accessed and acquired
Data, carry out Data Integration in system main website, realize the convenience-for-people functions such as more single unifications.Acquiring electric energy information and management system pass through
Construction and O&M for many years are crossed, a large amount of experience is had accumulated, effectively promotes the development of intelligent measurement technology, improves power grid intelligence
Change level, the Various types of data of acquisition is in electricity transaction, tariff recovery, power utility check, market demand side, line loss lean point
Important branch has been played in multiple specialized service applications such as analysis, power distribution network operational monitoring, power supply quality monitoring and breakdown repair
Support effect, it has also become important foundation data source.
Summary of the invention
It is an object of the invention to improve the main website data analysis capabilities of energy measurement management system, improves big data and utilize
Rate, optimization system data analysing method, lifting system O&M is horizontal, proposes a kind of side for identifying energy value and reversely measuring exception
Method and system, the method, comprising:
Step 1, energy measurement management system main website independent acquisition measuring equipment at least 3 measuring equipments in predetermined number of days
Data block, independent acquisition time interval are not less than 24 hours, obtain measuring equipment data block parameter, and according to energy measurement management
System main website determines that the access of measuring equipment downstream has energy supply property device value parameter；
The measuring equipment data block parameter include: measuring equipment it is daily can measure aggregate-value, measuring equipment is reversely measured
Aggregate-value and same day measuring equipment reversely measure incremental value；
Step 2, the parameter and parameter standard value, the parameter include measuring equipment data block parameter and metering
Device downstream access has energy supply property device value parameter, and whether multilevel iudge measuring equipment data block is in reversed with energy value
Abnormality is measured, abnormality is reversely measured if measuring equipment data block is in energy value and enters step three, otherwise terminate；
Step 3 judges whether that any 3 measuring equipment data blocks are in and reversely measures abnormality with energy value, if appointing
3 measuring equipment data blocks of anticipating, which are in, reversely measures abnormality with energy value, and measuring equipment is in and is reversely measured with energy value
It is abnormal, otherwise terminate.
Optionally, predetermined number of days is 7 days.
Optionally, abnormality is to meet the device value that the access of measuring equipment downstream has energy supply property simultaneously to be less than standard
Value, it is daily can measure aggregate-value and reversely measure aggregate-value less than standard value, measuring equipment reversely measured greater than standard value and the same day
Incremental value is greater than standard value.
Optionally, parameter standard value includes: that the access of measuring equipment downstream has energy supply property device standard value for 1, metering
Equipment is daily to measure accumulated standard value to be that standard is per second is reversely measured with 8 times of energy value and 86400 seconds products, measuring equipment
Accumulated standard value be 0 and same day measuring equipment reversely to measure increment standard value be 0.1kWh.
Optionally, measuring equipment includes: electric energy meter, water meter, gas meter, flow meter and calorimeter.
Optionally, the per second of electric energy meter with energy value is apparent energy value.
Optionally, the daily aggregate-value that can measure of measuring equipment is to freeze positive active energy indicating value day when the earning in a day and upper one day
The difference of value.
Optionally, it is reversed active energy indicating value that measuring equipment, which reversely measures aggregate-value,.
Optionally, same day measuring equipment reversely measure incremental value be reversed active energy indicating value when the earning in a day and a upper earning in a day it
Difference.
The present invention also provides a kind of identification energy values reversely to measure abnormal system, the system comprises:
Data acquisition module: independent acquisition energy measurement management system main website at least 3 measuring equipment numbers in predetermined number of days
According to block, independent acquisition time interval is not less than 24 hours, obtains measuring equipment data block parameter, and according to energy measurement management system
System main website determines that the access of measuring equipment downstream has energy supply property device value parameter；
The measuring equipment data block parameter include: measuring equipment it is daily can measure aggregate-value, measuring equipment is reversely measured
Aggregate-value and same day measuring equipment reversely measure incremental value；
Judge data block abnormal module: the parameter and parameter standard value, the parameter include measuring equipment data
Block parameter and the access of measuring equipment downstream have energy supply property device value parameter, and whether multilevel iudge measuring equipment data block is in
Abnormality is reversely measured with energy value；
Judge measuring equipment abnormal module, judges whether that any 3 measuring equipment data blocks are in and reversely counted with energy value
Abnormality is measured, if any 3 measuring equipment data blocks, which are in, reversely measures abnormality with energy value, measuring equipment, which is in, to be used
Energy value reversely measures exception.
Whether the present invention may go out according to user's monitoring result that can be reversely measured with energy value in the process, analytical equipment
In mis-installation condition, whether equipment may break down, and whether user has accessed the equipment for having energy supply property.The present invention uses
In electricity-water-gas heat energy metering management system, the system knot constructed jointly suitable for system main website, acquisition equipment and measuring equipment
Structure acquires measuring equipment data by acquisition equipment, carries out data analysis in system main website, judgement reversely measures exception with energy value
State and event, analysis result can support the operation and maintenance of energy measurement management system, improve working efficiency, lifting system
Operational reliability.
Detailed description of the invention
Fig. 1 is that a kind of identification energy value of the present invention reversely measures abnormal method flow diagram；
Fig. 2 is that a kind of identification energy value of the present invention reversely measures abnormal system construction drawing.
Specific embodiment
Exemplary embodiments of the present invention are introduced referring now to the drawings, however, the present invention can use many different shapes
Formula is implemented, and is not limited to the embodiment described herein, and to provide these embodiments be at large and fully disclose
The present invention, and the scope of the present invention is sufficiently conveyed to person of ordinary skill in the field.Show for what is be illustrated in the accompanying drawings
Term in example property embodiment is not limitation of the invention.In the accompanying drawings, identical cells/elements use identical attached
Icon note.
Unless otherwise indicated, term (including scientific and technical terminology) used herein has person of ordinary skill in the field
It is common to understand meaning.Further it will be understood that with the term that usually used dictionary limits, should be understood as and its
The context of related fields has consistent meaning, and is not construed as Utopian or too formal meaning.
The present invention provides a kind of reversely measured with energy value and judges algorithm extremely, as shown in Figure 1, detailed process includes:
Step 1, energy measurement management system main website independent acquisition measuring equipment at least 3 measuring equipments in predetermined number of days
Data block, measuring equipment include: electric energy meter, water meter, gas meter, flow meter and calorimeter, and independent acquisition time interval is not less than 24 hours,
Obtain measuring equipment data block parameter；Wherein preset number of days is 7 days；The measuring equipment data block parameter packet for wherein needing to obtain
Include: measuring equipment is daily to measure that aggregate-value, measuring equipment reversely measure aggregate-value and same day measuring equipment reversely measures increment
Value, and determine that the access of measuring equipment downstream has energy supply property device value parameter according to energy measurement management system main website；
Step 2, the parameter and parameter standard value, the parameter include measuring equipment data block parameter and metering
Device downstream access has energy supply property device value parameter, and whether multilevel iudge measuring equipment data block is in reversed with energy value
Abnormality is measured, abnormality is reversely measured if measuring equipment data block is in energy value and enters step three, otherwise terminate；
Wherein parameter standard value includes: that the access of measuring equipment downstream has energy supply property device standard value for 1, measuring equipment
It is daily to measure accumulated standard value to be that standard is per second reversely measured and added up with 8 times of energy value and 86400 seconds products, measuring equipment
Standard value be 0 and same day measuring equipment reversely to measure increment standard value be 0.1kWh；Abnormality is to meet measuring equipment simultaneously
It is anti-less than standard value, measuring equipment that the device value that downstream access has energy supply property is less than standard value, the daily aggregate-value that can measure
It is greater than standard value to metering aggregate-value and the same day reversely measures incremental value greater than standard value；The per second of electric energy meter with energy value is view
In performance number；Measuring equipment is daily can measure aggregate-value be freeze day positive active energy indicating value when the earning in a day and a upper earning in a day it
Difference；It is reversed active energy indicating value that measuring equipment, which reversely measures aggregate-value,；It is reversed that same day measuring equipment, which reversely measures incremental value,
Active energy indicating value works as the difference of the earning in a day and a upper earning in a day；
Step 3 judges whether that any 3 measuring equipment data blocks are in and reversely measures abnormality with energy value, if appointing
3 measuring equipment data blocks of anticipating, which are in, reversely measures abnormality with energy value, and measuring equipment is in and is reversely measured with energy value
It is abnormal, otherwise terminate.
The present invention also provides a kind of reversely to be measured using energy value to identify abnormal system 200, includes: as shown in Figure 2
Data acquisition module 201: independent acquisition energy measurement management system main website at least 3 measuring equipments in predetermined number of days
Data block, independent acquisition time interval are not less than 24 hours, obtain measuring equipment data block parameter, and according to energy measurement management
System main website determines that the access of measuring equipment downstream has energy supply property device value parameter；
The measuring equipment data block parameter include: measuring equipment it is daily can measure aggregate-value, measuring equipment is reversely measured
Aggregate-value and same day measuring equipment reversely measure incremental value；
Judge data block abnormal module 202: the parameter and parameter standard value, the parameter include measuring equipment number
Has energy supply property device value parameter according to block parameter and the access of measuring equipment downstream, whether multilevel iudge measuring equipment data block is located
In reversely measuring abnormality with energy value；
Judge measuring equipment abnormal module 203, judges whether that any 3 measuring equipment data blocks are in reversed with energy value
Abnormality is measured, if any 3 measuring equipment data blocks, which are in, reversely measures abnormality with energy value, measuring equipment is in
Exception is reversely measured with energy value.
Whether the present invention may go out according to user's monitoring result that can be reversely measured with energy value in the process, analytical equipment
In mis-installation condition, whether equipment may break down, and whether user has accessed the equipment for having energy supply property.The present invention uses
In electricity-water-gas heat energy metering management system, the system knot constructed jointly suitable for system main website, acquisition equipment and measuring equipment
Structure acquires measuring equipment data by acquisition equipment, carries out data analysis in system main website, judgement reversely measures exception with energy value
State and event, analysis result can support the operation and maintenance of energy measurement management system, improve working efficiency, lifting system
Operational reliability.
Claims (10)
1. abnormal method is reversely measured in a kind of identification with energy value characterized by comprising
Step 1, energy measurement management system main website independent acquisition measuring equipment at least 3 measuring equipment data in predetermined number of days
Block, independent acquisition time interval are not less than 24 hours, obtain measuring equipment data block parameter, and according to energy measurement management system
Main website determines that the access of measuring equipment downstream has energy supply property device value parameter；
The measuring equipment data block parameter include: measuring equipment it is daily can measure aggregate-value, measuring equipment reversely measure it is accumulative
Value and same day measuring equipment reversely measure incremental value；
Step 2, the parameter and parameter standard value, the parameter include measuring equipment data block parameter and measuring equipment
Downstream access has energy supply property device value parameter, and whether multilevel iudge measuring equipment data block is in reversely is measured with energy value
Abnormality reversely measures abnormality with energy value and enters step three, otherwise terminates if measuring equipment data block is in；
Step 3 judges whether that any 3 measuring equipment data blocks are in and with energy value reversely measures abnormality, if any 3
A measuring equipment data block, which is in, reversely measures abnormality with energy value, and measuring equipment is different in reversely being measured with energy value
Often, otherwise terminate.
2. according to the method described in claim 1, it is characterized by: the predetermined number of days is 7 days.
3. according to the method described in claim 1, it is characterized by: the abnormality is to meet measuring equipment downstream simultaneously
The device value that access has energy supply property is less than standard value, the daily aggregate-value that can measure reversely is counted less than standard value, measuring equipment
Amount aggregate-value is greater than standard value and the same day reversely measures incremental value greater than standard value.
4. according to the method described in claim 1, it is characterized by: the parameter standard value includes: that measuring equipment downstream connects
Enter to have energy supply property device standard value be 1, measuring equipment it is daily can measure accumulated standard value be standard it is per second with energy value with
8 times of 86400 seconds products, reversely to measure accumulated standard value be that 0 and same day measuring equipment reversely measure increment standard to measuring equipment
Value is 0.1kWh.
5. according to the method described in claim 1, it is characterized by: the measuring equipment includes: electric energy meter, water meter, combustion gas
Table and calorimeter.
6. according to the method described in claim 5, it is characterized by: the per second of the electric energy meter with energy value is apparent energy
Value.
7. according to the method described in claim 1, it is characterized by: the daily aggregate-value that can measure of the measuring equipment is day jelly
Tie the difference that positive active energy indicating value works as the earning in a day and a upper earning in a day.
8. according to the method described in claim 1, it is characterized by: it is reversely to have that the measuring equipment, which reversely measures aggregate-value,
Function electric energy indicating value.
9. according to the method described in claim 1, it is characterized by: it is anti-that the same day measuring equipment, which reversely measures incremental value,
Work as the difference of the earning in a day and a upper earning in a day to active energy indicating value.
10. abnormal system is reversely measured in a kind of identification with energy value characterized by comprising
Data acquisition module: independent acquisition energy measurement management system main website at least 3 measuring equipment data blocks in predetermined number of days,
Independent acquisition time interval is not less than 24 hours, obtains measuring equipment data block parameter, and according to energy measurement management system master
It stands and determines that the access of measuring equipment downstream has energy supply property device value parameter；
The measuring equipment data block parameter include: measuring equipment it is daily can measure aggregate-value, measuring equipment reversely measure it is accumulative
Value and same day measuring equipment reversely measure incremental value；
Judge data block abnormal module: the parameter and parameter standard value, the parameter include measuring equipment data block ginseng
The access of several and measuring equipment downstream has energy supply property device value parameter, and whether multilevel iudge measuring equipment data block is in energy
Magnitude reversely measures abnormality；
Judge measuring equipment abnormal module, judges whether that any 3 measuring equipment data blocks are different in reversely being measured with energy value
Normal state, if any 3 measuring equipment data blocks, which are in, reversely measures abnormality with energy value, measuring equipment is in and uses energy
The reversed metering of value is abnormal.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811087630.1A CN109389519B (en) | 2018-09-18 | 2018-09-18 | Method and system for identifying abnormal energy value reverse metering |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811087630.1A CN109389519B (en) | 2018-09-18 | 2018-09-18 | Method and system for identifying abnormal energy value reverse metering |
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| CN109389519A true CN109389519A (en) | 2019-02-26 |
| CN109389519B CN109389519B (en) | 2023-08-18 |
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| CN201811087630.1A Active CN109389519B (en) | 2018-09-18 | 2018-09-18 | Method and system for identifying abnormal energy value reverse metering |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103532745A (en) * | 2013-09-25 | 2014-01-22 | 国家电网公司 | Metering online monitoring system based on power user power consumption information acquisition system |
| WO2016029773A1 (en) * | 2014-08-28 | 2016-03-03 | 单立辉 | Electrical measurement method based on reference energy |
| CN106405475A (en) * | 2016-08-31 | 2017-02-15 | 国网江苏省电力公司常州供电公司 | Electric energy meter abnormity diagnosis method |
-
2018
- 2018-09-18 CN CN201811087630.1A patent/CN109389519B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103532745A (en) * | 2013-09-25 | 2014-01-22 | 国家电网公司 | Metering online monitoring system based on power user power consumption information acquisition system |
| WO2016029773A1 (en) * | 2014-08-28 | 2016-03-03 | 单立辉 | Electrical measurement method based on reference energy |
| CN106405475A (en) * | 2016-08-31 | 2017-02-15 | 国网江苏省电力公司常州供电公司 | Electric energy meter abnormity diagnosis method |
Non-Patent Citations (1)
| Title |
|---|
| 郑天: "关于用电信息采集系统单一异常智能诊断规则的探讨" * |
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