CN107907759A - The electricity monitoring system and method for power equipment - Google Patents
The electricity monitoring system and method for power equipment Download PDFInfo
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- CN107907759A CN107907759A CN201711021110.6A CN201711021110A CN107907759A CN 107907759 A CN107907759 A CN 107907759A CN 201711021110 A CN201711021110 A CN 201711021110A CN 107907759 A CN107907759 A CN 107907759A
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- power
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
Abstract
The present invention relates to a kind of electricity monitoring system and method, is specially a kind of electricity monitoring system and method for anti-electricity-theft power equipment.The present invention is monitored for the electricity for the equipment for repeating identical work daily, including：Data acquisition module, Power system load data and corresponding temporal information for real-time collecting device；Characteristic extracting module, for handling the Power system load data of collection, extracts characteristic；Database, the characteristic set for storage device within each period；Electricity consumption monitoring module, for characteristic of the equipment within the corresponding time in the characteristic of extraction and database to be contrasted, obtains the power consumption parameter of equipment and uses electricity condition；The electricity condition includes working status and electric power whether in the range of given threshold；Power consumption control module, for according to power consumption parameter and with electricity condition, regulation and control instruction to be sent to equipment, determines if that electricity stealing occurs.
Description
Technical field
The present invention relates to a kind of electricity monitoring system and method, the electricity monitoring system of more particularly to a kind of power equipment and
Method.
Background technology
Managing electric quantity terminal is one of important equipment in electric power management system, positioned at the lowermost layer of whole system, as long as
There are information gathering, automatic data logging, remote control, exception monitoring and critical event the function such as to report.Managing electric quantity terminal-pair uses electricity in off-peak hours,
Monitoring, the monitoring of power quality in real time, meet the needs of modern electric demand side management and power marketing.
The monitoring of existing electricity it is more by peak clipping, avoid the peak hour and the means such as peak load shifting, but cannot be into for electricity stealing
Row monitoring.
The content of the invention
For above-mentioned deficiency, the present invention provides a kind of electricity monitoring system and method for anti-electricity-theft power equipment.
The electricity monitoring system of the power equipment of the present invention, including：
Data acquisition module, Power system load data and corresponding temporal information for real-time collecting device；
Characteristic extracting module, for handling the Power system load data of collection, extracts characteristic；
Database, the characteristic set for storage device within each period；
Electricity consumption monitoring module, for by characteristic of the equipment within the corresponding time in the characteristic of extraction and database
Contrasted, obtain the power consumption parameter of equipment and use electricity condition；
The electricity condition includes working status and electric power whether in the range of given threshold；
Power consumption control module, for according to power consumption parameter and with electricity condition, sending regulation and control instruction to equipment, determining if
Generation electricity stealing.
Preferably, temporal information is different, its corresponding threshold range is different.
Preferably, the power consumption control module includes：
When minimum value of the electric power less than given threshold scope, standby signal is sent to relevant staff, asks its true
Whether locking equipment has electricity stealing；
When maximum of the electric power higher than given threshold scope, standby signal is sent to load, asks it to cut down equipment
Electricity consumption.
Preferably, the power consumption parameter includes active power, reactive power, voltage, electric current and power factor.
The present invention also provides a kind of electricity monitoring method of power equipment, the described method includes：
Data collection steps, Power system load data and corresponding temporal information for real-time collecting device；
Characteristic extraction step, for handling the Power system load data of collection, extracts characteristic；
Data storing steps, the characteristic set for storage device within each period；
Electricity consumption monitoring step, for by characteristic of the equipment within the corresponding time in the characteristic of extraction and database
Contrasted, obtain the power consumption parameter of equipment and use electricity condition；
The electricity condition includes working status and electric power whether in the range of given threshold；
Power consumption control step, for according to power consumption parameter and with electricity condition, regulation and control instruction to be sent to equipment.
Preferably, temporal information is different, its corresponding threshold range is different.
Preferably, the power consumption control step includes：
When minimum value of the electric power less than given threshold scope, standby signal is sent to relevant staff, asks its true
Whether locking equipment has electricity stealing；
When maximum of the electric power higher than given threshold scope, standby signal is sent to load, asks it to cut down equipment
Electricity consumption.
Preferably, the power consumption parameter includes active power, reactive power, voltage, electric current and power factor.
Above-mentioned technical characteristic can in any suitable manner be combined or substituted by equivalent technical characteristic, as long as can reach
To the purpose of the present invention.
The beneficial effects of the present invention are the present invention is monitored for the electricity for the equipment for repeating identical work daily, in number
According to the characteristic for the Power system load data that store power equipment of the load within each period in storehouse, in monitoring, obtain
The Power system load data of temporal information and power equipment, extracts characteristic；According to the temporal information of acquisition, look in the database
To the characteristic in the corresponding period, the characteristic found in the characteristic and database of collection is contrasted, and is determined
Whether in the threshold range of setting, control module exports regulation and control instruction, realizes anti-electricity-theft contrast difference according to comparing result.
The minimum value of the threshold range of the present invention is used to determine whether stealing, and the maximum of threshold range is used to determine whether
Peak clipping is needed, improves power grid utilization rate.
Brief description of the drawings
Fig. 1 is the principle schematic of the power load monitoring system of the present invention.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art obtained on the premise of creative work is not made it is all its
His embodiment, belongs to the scope of protection of the invention.
It should be noted that in the case where there is no conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
The invention will be further described with specific embodiment below in conjunction with the accompanying drawings, but not as limiting to the invention.
Illustrating present embodiment with reference to Fig. 1, present embodiment provides a kind of electricity monitoring system of power equipment, including：
Data acquisition module, Power system load data and corresponding temporal information for real-time collecting device；
Characteristic extracting module, for handling the Power system load data of collection, extracts characteristic；
Database, the characteristic set for storage device within each period；
Electricity consumption monitoring module, for by characteristic of the equipment within the corresponding time in the characteristic of extraction and database
Contrasted, obtain the power consumption parameter of equipment and use electricity condition；
The electricity condition includes working status and electric power whether in the range of given threshold；
Power consumption control module, for according to power consumption parameter and with electricity condition, regulation and control instruction to be sent to equipment.
Present embodiment is directed to the current monitoring for the equipment for repeating identical work daily, stores load in the database and exists
The characteristic of the Power system load data of power equipment in each period, in monitoring, obtains temporal information and power equipment
Power system load data, extract characteristic；According to the temporal information of acquisition, the spy in the corresponding period is found in the database
Data are levied, the characteristic found in the characteristic and database of collection is contrasted, and determines whether contrast difference is setting
Threshold range in, control module exports regulation and control instruction, realizes anti-electricity-theft according to comparing result.
Such as：Monitor cutting machine；
Cutting machine darg content, each action corresponding time and Power system load data are obtained before monitoring,
By the storage of its characteristic in the database；
During monitoring, obtain temporal information when monitoring and gather Power system load data in real time, according to temporal information, in data
Individual features data are found in storehouse, are contrasted with the characteristic of the Power system load data of collection, difference are obtained, if the difference
Value is less than the minimum value of the threshold range of setting, and power consumption control module instruction relevant staff determines whether the cutting machine carries out
Stealing.
In preferred embodiment, temporal information is different, its corresponding threshold range is different.
Those skilled in the art can according to the rated power of cutting machine, action and test result given threshold scope,
According to peak of power consumption and ebb corresponding time, the scope of given threshold, realizes the control of peak electricity, improves power grid and utilizes
Rate.
In preferred embodiment, power consumption control module includes：
When minimum value of the electric power less than given threshold scope, standby signal is sent to relevant staff, asks its true
Whether locking equipment has electricity stealing；
When maximum of the electric power higher than given threshold scope, standby signal is sent to load, asks it to cut down equipment
Electricity consumption.
In present embodiment, the minimum value of threshold range is used to determine whether stealing, and the maximum of threshold range is used to sentence
It is fixed whether to need peak clipping, improve power grid utilization rate.
In preferred embodiment, the power consumption parameter includes active power, reactive power, voltage, electric current and power factor.
Present embodiment also provides a kind of electricity monitoring method of power equipment, including：
Data collection steps, Power system load data and corresponding temporal information for real-time collecting device；
Characteristic extraction step, for handling the Power system load data of collection, extracts characteristic；
Data storing steps, the characteristic set for storage device within each period；
Electricity consumption monitoring step, for by characteristic of the equipment within the corresponding time in the characteristic of extraction and database
Contrasted, obtain the power consumption parameter of equipment and use electricity condition；
The electricity condition includes working status and electric power whether in the range of given threshold；
Power consumption control step, for according to power consumption parameter and with electricity condition, regulation and control instruction to be sent to equipment.
Present embodiment is directed to the current monitoring for the equipment for repeating identical work daily, is store using data storing steps
The characteristic of the Power system load data of power equipment of the load within each period, in monitoring, obtains temporal information and electricity
The Power system load data of power equipment, extracts characteristic；According to the temporal information of acquisition, the corresponding period is found in the database
Interior characteristic, the characteristic found in the characteristic and database of collection are contrasted, and whether determine contrast difference
In the threshold range of setting, control module exports regulation and control instruction, realizes anti-electricity-theft according to comparing result.
Such as：Monitor cutting machine；
Cutting machine darg content, each action corresponding time and Power system load data are obtained before monitoring,
By the storage of its characteristic in the database；
During monitoring, obtain temporal information when monitoring and gather Power system load data in real time, according to temporal information, in data
Individual features data are found in storehouse, are contrasted with the characteristic of the Power system load data of collection, difference are obtained, if the difference
Value is less than the minimum value of the threshold range of setting, and power consumption control module instruction relevant staff determines whether the cutting machine carries out
Stealing.
In preferred embodiment, temporal information is different, its corresponding threshold range is different.
Those skilled in the art can according to the rated power of cutting machine, action and test result given threshold scope,
According to peak of power consumption and ebb corresponding time, the scope of given threshold, realizes the control of peak electricity, improves power grid and utilizes
Rate.
In preferred embodiment, the rate-determining steps include：
When minimum value of the electric power less than given threshold scope, standby signal is sent to relevant staff, asks its true
Whether locking equipment has electricity stealing；
When maximum of the electric power higher than given threshold scope, standby signal is sent to load, asks it to cut down equipment
Electricity consumption.
In preferred embodiment, the power consumption parameter includes active power, reactive power, voltage, electric current and power factor.
Although the present invention is described herein with reference to specific embodiment, it should be understood that, these realities
Apply the example that example is only principles and applications.It should therefore be understood that exemplary embodiment can be carried out
Many modifications, and can be designed that other arrangements, the spirit of the invention limited without departing from appended claims
And scope.It should be understood that can be by combining different appurtenances different from the described mode of original claim
Profit requires and feature specifically described herein.It will also be appreciated that it can be used with reference to the described feature of separate embodiments
In other described embodiments.
Claims (8)
- A kind of 1. electricity monitoring system of power equipment, it is characterised in that the system comprises：Data acquisition module, Power system load data and corresponding temporal information for real-time collecting device；Characteristic extracting module, for handling the Power system load data of collection, extracts characteristic；Database, the characteristic set for storage device within each period；Electricity consumption monitoring module, for characteristic of the equipment in the characteristic of extraction and database within the corresponding time to be carried out Contrast, obtains the power consumption parameter of equipment and uses electricity condition；The electricity condition includes working status and electric power whether in the range of given threshold；Power consumption control module, for according to power consumption parameter and with electricity condition, sending regulation and control instruction to equipment, determining if to occur Electricity stealing.
- 2. the electricity monitoring system of power equipment according to claim 1, it is characterised in that temporal information is different, its is right The threshold range answered is different.
- 3. the electricity monitoring system of power equipment according to claim 1 or 2, it is characterised in that the power consumption control mould Block includes：When minimum value of the electric power less than given threshold scope, standby signal is sent to relevant staff, asks it to determine to set It is standby whether to have electricity stealing；When maximum of the electric power higher than given threshold scope, standby signal is sent to load, asks it to cut down the electricity consumption of equipment.
- 4. the electricity monitoring system of power equipment according to claim 3, it is characterised in that the power consumption parameter includes Work(power, reactive power, voltage, electric current and power factor.
- A kind of 5. electricity monitoring method of power equipment, it is characterised in that the described method includes：Data collection steps, Power system load data and corresponding temporal information for real-time collecting device；Characteristic extraction step, for handling the Power system load data of collection, extracts characteristic；Data storing steps, the characteristic set for storage device within each period；Electricity consumption monitoring step, for characteristic of the equipment in the characteristic of extraction and database within the corresponding time to be carried out Contrast, obtains the power consumption parameter of equipment and uses electricity condition；The electricity condition includes working status and electric power whether in the range of given threshold；Power consumption control step, for according to power consumption parameter and with electricity condition, regulation and control instruction to be sent to equipment.
- 6. the electricity monitoring method of power equipment according to claim 5, it is characterised in that temporal information is different, its is right The threshold range answered is different.
- 7. the electricity monitoring method of the power equipment according to claim 5 or 6, it is characterised in that the power consumption control step Suddenly include：When minimum value of the electric power less than given threshold scope, standby signal is sent to relevant staff, asks it to determine to set It is standby whether to have electricity stealing；When maximum of the electric power higher than given threshold scope, standby signal is sent to load, asks it to cut down the electricity consumption of equipment.
- 8. the electricity monitoring method of power equipment according to claim 7, it is characterised in that the power consumption parameter includes Work(power, reactive power, voltage, electric current and power factor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201711021110.6A CN107907759A (en) | 2017-10-26 | 2017-10-26 | The electricity monitoring system and method for power equipment |
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|---|---|---|---|
| CN201711021110.6A CN107907759A (en) | 2017-10-26 | 2017-10-26 | The electricity monitoring system and method for power equipment |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109727155A (en) * | 2018-08-02 | 2019-05-07 | 平安科技（深圳）有限公司 | Power consumption control method, apparatus, equipment and storage medium based on power quantity predicting |
| CN110854999A (en) * | 2019-11-01 | 2020-02-28 | 神华粤电珠海港煤炭码头有限责任公司 | Intelligent electric power quantity monitoring system |
| CN110940852A (en) * | 2019-11-05 | 2020-03-31 | 江苏三希科技股份有限公司 | Anti-cheating electric quantity monitoring method, system and device |
| CN111443238A (en) * | 2020-04-20 | 2020-07-24 | 北京智盟信通科技有限公司 | Electricity larceny prevention method |
| CN112185071A (en) * | 2020-09-16 | 2021-01-05 | 山东莱钢永锋钢铁有限公司 | Electrical equipment load early warning method and device and storage equipment |
| CN113514717A (en) * | 2021-04-22 | 2021-10-19 | 微企（天津）信息技术有限公司 | Non-invasive power load monitoring system |
| CN116777121A (en) * | 2023-08-18 | 2023-09-19 | 武汉振铭科技发展有限公司 | Illegal electricity consumption checking method based on big data, storage medium and electronic equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109727155A (en) * | 2018-08-02 | 2019-05-07 | 平安科技（深圳）有限公司 | Power consumption control method, apparatus, equipment and storage medium based on power quantity predicting |
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| CN110940852A (en) * | 2019-11-05 | 2020-03-31 | 江苏三希科技股份有限公司 | Anti-cheating electric quantity monitoring method, system and device |
| CN111443238A (en) * | 2020-04-20 | 2020-07-24 | 北京智盟信通科技有限公司 | Electricity larceny prevention method |
| CN112185071A (en) * | 2020-09-16 | 2021-01-05 | 山东莱钢永锋钢铁有限公司 | Electrical equipment load early warning method and device and storage equipment |
| CN112185071B (en) * | 2020-09-16 | 2023-02-17 | 山东莱钢永锋钢铁有限公司 | Electrical equipment load early warning method and device and storage equipment |
| CN113514717A (en) * | 2021-04-22 | 2021-10-19 | 微企（天津）信息技术有限公司 | Non-invasive power load monitoring system |
| CN116777121A (en) * | 2023-08-18 | 2023-09-19 | 武汉振铭科技发展有限公司 | Illegal electricity consumption checking method based on big data, storage medium and electronic equipment |
| CN116777121B (en) * | 2023-08-18 | 2023-11-03 | 武汉振铭科技发展有限公司 | Illegal electricity consumption checking method based on big data, storage medium and electronic equipment |
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Application publication date: 20180413 |