CN104360208A - Acquisition failure analyzing and processing method of electricity utilization information acquisition operating and maintaining system - Google Patents

Acquisition failure analyzing and processing method of electricity utilization information acquisition operating and maintaining system Download PDF

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Publication number
CN104360208A
CN104360208A CN201410726672.0A CN201410726672A CN104360208A CN 104360208 A CN104360208 A CN 104360208A CN 201410726672 A CN201410726672 A CN 201410726672A CN 104360208 A CN104360208 A CN 104360208A
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China
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terminal
failure
fault
main website
collection
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CN201410726672.0A
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Chinese (zh)
Inventor
刘文忠
顾青
张良
张海丽
汪华
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国家电网公司
国网新疆电力公司电力科学研究院
浙江创维工程自动化工程有限公司
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Priority to CN201410726672.0A priority Critical patent/CN104360208A/en
Publication of CN104360208A publication Critical patent/CN104360208A/en

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Abstract

The invention relates to an acquisition failure analyzing and processing method of an electricity utilization information acquisition operating and maintaining system. The acquisition failure analyzing and processing method comprises region failure discovery and analysis and equipment failure discovery and analysis, wherein the region failure discovery and analysis comprises the following steps: 1, counting terminal online rate per hour, if a statistical value is lower than a normal period terminal online rate threshold, forming failure grouping; 2, analyzing region failures according to a number of terminals, a number of affected uses and valid user number information by counting the terminal online rate and a communication operator influence degree; 3, determining a failure order of severity according to a failure scale and a failure range, showing a failure region distribution condition on a GIS (Geographic Information System) graph. The equipment failure discovery and analysis comprises the following step of discovering and analyzing a terminal failure and an electricity meter failure. The acquisition failure analyzing and processing method of the electricity utilization information acquisition operating and maintaining system comprises the following steps: synchronizing a newest file of a marketing system to an electricity utilization information acquisition system by a main station, and sending a processing instruction out. The acquisition failure analyzing and processing method of the electricity utilization information acquisition operating and maintaining system can be used for monitoring the failure and intelligently analyzing and processing the failure.

Description

Power information gathers the collection fault scatter method of operational system

Technical field

The application relates to one and is applied to electric information acquisition operational system, is especially applied to the metering of power information acquisition system, collection failure analysis methods that a kind of power information of the operation maintenance management of collecting device gathers operational system.

Background technology

Power information acquisition system is one of system most crucial in electric system, and acquisition system equipment scale is huge, contains super amount metering, collecting device.The a great problem with efficient, the intelligent operation management Shi Ge Utilities Electric Co. of collecting device is measured in current realization on a large scale, and acquisition system operational outfit is multi-point and wide-ranging, of a great variety, generally lacks equipment operation condition Real-Time Monitoring, intelligent fault.The means of analyzing and processing; Equipment supplier is numerous, lacks the quality assessment means to various kinds of equipment manufacturer and appraisement system, cannot meet the demand data of the survival of the fittest; Collection coverage rate increases, but lacks early warning and the emergency measure of extensive catastrophic discontinuityfailure; O&M means are single, main rely on artificial inspection, the mode of investigation carries out, and lack orderly management means and personnel drop into high.

For this reason, urgently set up a set of power information and gather operational system, in conjunction with collection fault discovery and the analytical approach of practicality and high efficiency, strengthen gathering maintenance work, the monitoring of strengthening image data, improves fault handling efficiency, abundant collection O&M means, innovation O&M quality evaluation system, steadily improves image data index.

Summary of the invention

The object of the application is that proposition is a kind of and reaches powerful malfunction monitoring, intelligent fault analysis and process, the QA system of innovation, and the power information of perfect orderly management effect gathers the collection failure analysis methods of operational system.

The object of the application is achieved in that power information gathers the collection failure analysis methods of operational system, comprise area fault to find to find with analysis, equipment failure and analyze, area fault finds to comprise with analysis: the 1. online rate of statistics terminal per hour, if during statistical value rate threshold value online lower than normal epoch terminal, become fault grouping; 2. by the online rate of statistics terminal, common carrier disturbance degree, carry out analyzed area fault by number of terminals, affected user number and effective amount information, determine area fault type; 3. according to fault scale and scope determination fault severity level, GIS figure represents fault zone distribution situation; Equipment failure finds and analyzes the discovery and analysis that comprise for terminal fault and electric meter fault; It is too much that terminal fault finds to comprise Terminal Alert number of times with analysis, terminal clock mistake, terminal parameter is lost, terminal resets number of times is too much, terminal surpasses flow, stops transport and tears back terminal open and have data traffic, without communication in terminal and main website one day, under low voltage terminal, ammeter is completely without data, and it is too high that terminal mends trick ratio; Electric meter fault find to comprise with analysis N continuous sky without 0 meter reading data, that ammeter gathers success ratio is too low.

The collection fault handling method that power information gathers operational system comprises the following steps:

1) base profile of marketing is synchronous, and when there is terminal or ammeter equipment failure, main website is first synchronized to power utilization information collection system archives up-to-date for marketing system;

2) main website issues parameter of checking meter, and specifies the parameter issuing of checking meter;

3) relaying is checked meter, and gathers ammeter data;

4) main website issues fault handling task;

5) automatic pair time: when automatically terminal clock and main station system time to be carried out pair;

6) work process is sent at scene: teleprocessing is unsuccessful, and work need be sent to process to scene.

Owing to implementing technique scheme, the application is based on power information acquisition system, marketing base profile is core, sales service is applied as driving, rely on GIS platform visualization technique, utilize PDA, the features of movement of tablet device, build power information acquisition system operation platform, the O&M experience of summary business expert, formulate and gather fault analysis flow and method, exploitation fault analysis intelligent expert storehouse, realize fault discovery, fault analysis, fault handling, fault is fed back, the closed loop workflow management of comprehensive evaluation, reach powerful malfunction monitoring, the fault analysis of intelligence and process, the QA system of innovation, the effects such as perfect orderly management.

Accompanying drawing illustrates: the concrete structure of the application is provided by following drawings and Examples:

Fig. 1 is area fault analysis process figure;

Fig. 2 is equipment fault analysis process flow diagram;

Fig. 3 is teleprocessing process flow diagram.

Embodiment:

The application by the restriction of following embodiment, can not determine concrete embodiment according to the technical scheme of the application and actual conditions. [0015]embodiment: the application is based on power information acquisition system, marketing base profile in marketing system is core, sales service in marketing system is applied as driving, rely on GIS platform visualization technique, utilize the features of movement of PDA, tablet device, build power information acquisition system operation platform.

As shown in Figure 1, 2, power information gather the collection failure analysis methods of operational system comprise area fault find with analyze, equipment failure finds and analysis.

As shown in Figure 1, area fault finds and analyzes:

1. unit, manufacturer terminal, common carrier, terminal type grouping is pressed, the online rate of statistics terminal per hour (having the terminal of communication to account for the ratio of total terminal in namely adding up 1 hour).If during statistical value rate threshold value online lower than normal epoch terminal, become fault grouping.

2. by the online rate of statistics terminal, common carrier disturbance degree, carry out analyzed area fault by information such as number of terminals, affected user number and effective amounts (low voltage terminal), determine area fault type.Show the unit of generation area fault, total number of terminals, current online rate, each operator terminal quantity, all types of (specially change, public change, low pressure) terminal quantity, affected user number (low pressure), always number of users (low pressure) and online terminal detail list information.

3. according to fault scale and scope determination fault severity level, GIS figure represents fault zone distribution situation.

By line outage warning information, judge whether the communication state of terminal belonging to whole piece circuit has a power failure, because of the area fault caused that has a power failure, system is directly rejected.

As shown in Figure 2, equipment failure finds and analyzes: metering outfit fault is divided into terminal fault and electric meter fault.It is too much that terminal fault comprises Terminal Alert number of times, terminal clock mistake, and terminal parameter is lost, terminal resets number of times is too much, and terminal surpasses flow, stops transport and tears back terminal open and have data traffic, without communication in terminal and main website one day, under low voltage terminal, ammeter is completely without data, and it is too high that terminal mends trick ratio.It is too low without 0 meter reading data, ammeter collection success ratio that electric meter fault comprises N continuous sky.

1. add up not online terminal, produce not online terminal detail list, certain failure logging is added equipment failure table;

2. analysing terminal uplink message judges that whether the communication of terminal and main website is good, and generation terminal and main website are without communication failure type; As with main website without communication, then directly produce with main website without communication failure, analyze terminate; Terminal and main website communication well, then calculate the data integrity rate value of the previous day of low voltage terminal (concentrator, wireless collection device);

3. aforementioned data percentage of head rice value is less than threshold values, then produce low voltage terminal ammeter countless according to fault type; If ammeter under producing low voltage terminal is completely without data fault, then no longer analysing terminal is mended and is called the too high fault of ratio together; If the aforementioned data percentage of head rice calculated is up to standard, then within the cycle of setting, judges that terminal benefit is called number of times together and whether exceeded threshold values, if so, produce terminal benefit and call the too much fault type of number of times together; If terminal is mended, to call number of times together up to standard, then calculate, all kinds of alarm datas that analysing terminal reports, generates whether Terminal Alert is greater than definite value, whether terminal parameter is lost, whether terminal resets number of times is greater than threshold values;

4. main website calls survey terminal clock automatically together, compares and server time, judges whether free mistake;

Whether the data traffic 5. calculating terminal to report every day exceedes threshold values, detects and stop transport and tear back terminal open whether have data traffic;

If 6. terminal fault does not exist any problem, then analyze electric meter fault: in setting monitoring periods, whether N continuous sky is without 0 point data for statistics ammeter, if so, produces ammeter N continuous sky without 0 point data fault; If not, then within the cycle of setting, calculate ammeter data percentage of head rice, be less than threshold values and then produce the too low fault of collection success ratio.

As shown in Figure 3, the collection fault handling method of power information collection operational system comprises the following steps:

1) base profile of marketing is synchronous, and when there is terminal or ammeter equipment failure, main website is first synchronized to power utilization information collection system archives up-to-date for marketing system;

2) main website issues parameter of checking meter, and specifies the parameter issuing of checking meter;

3) relaying is checked meter, and gathers ammeter data;

4) main website issues fault handling task;

5) automatic pair time: when automatically terminal clock and main station system time to be carried out pair;

6) work process is sent at scene: teleprocessing is unsuccessful, and work need be sent to process to scene.

In above-mentioned any step, main website recording processing daily record, and corresponding suggestion operations is provided.If any step failure, then main website shows unsuccessfully in this step, during failure, stops down debugging.

Above technical characteristic constitutes the most preferred embodiment of the application, and it has stronger adaptability and best implementation result, can increase and decrease inessential technical characteristic according to actual needs, meet the needs of different situations.

Claims (8)

1. the collection failure analysis methods of a power information collection operational system, it is characterized in that: it comprises area fault and finds to find with analysis, equipment failure and analyze, area fault finds to comprise with analysis: the 1. online rate of statistics terminal per hour, if during statistical value rate threshold value online lower than normal epoch terminal, become fault grouping; 2. by the online rate of statistics terminal, common carrier disturbance degree, carry out analyzed area fault by number of terminals, affected user number and effective amount information, determine area fault type; 3. according to fault scale and scope determination fault severity level, GIS figure represents fault zone distribution situation; Equipment failure finds and analyzes the discovery and analysis that comprise for terminal fault and electric meter fault; It is too much that terminal fault finds to comprise Terminal Alert number of times with analysis, terminal clock mistake, terminal parameter is lost, terminal resets number of times is too much, terminal surpasses flow, stops transport and tears back terminal open and have data traffic, without communication in terminal and main website one day, under low voltage terminal, ammeter is completely without data, and it is too high that terminal mends trick ratio; Electric meter fault find to comprise with analysis N continuous sky without 0 meter reading data, that ammeter gathers success ratio is too low.
2. power information as claimed in claim 1 gathers the collection failure analysis methods of operational system, it is characterized in that: the online rate of statistics terminal is by unit, manufacturer terminal, common carrier, terminal type grouping.
3. power information as claimed in claim 1 gathers the collection failure analysis methods of operational system, it is characterized in that: in area fault finds and analyzes, show the unit of generation area fault, total number of terminals, current online rate, each operator terminal quantity, all types of terminal quantity, affected user number, total number of users and the detailed list information of online terminal.
4. power information as claimed in claim 1 gathers the collection failure analysis methods of operational system, it is characterized in that: by line outage warning information, judge whether the communication state of terminal belonging to whole piece circuit has a power failure, because of the area fault caused that has a power failure, directly rejected by main website.
5. power information as claimed in claim 1 gathers the collection failure analysis methods of operational system, it is characterized in that: equipment failure discovery and analysis comprise the following steps:
1. add up not online terminal, produce not online terminal detail list, certain failure logging is added equipment failure table;
2. analysing terminal uplink message judges that whether the communication of terminal and main website is good, and generation terminal and main website are without communication failure type; As with main website without communication, then directly produce with main website without communication failure, analyze terminate; Terminal and main website communication well, then calculate the data integrity rate value of the previous day of low voltage terminal (concentrator, wireless collection device);
3. aforementioned data percentage of head rice value is less than threshold values, then produce low voltage terminal ammeter countless according to fault type; If ammeter under producing low voltage terminal is completely without data fault, then no longer analysing terminal is mended and is called the too high fault of ratio together; If the aforementioned data percentage of head rice calculated is up to standard, then within the cycle of setting, judges that terminal benefit is called number of times together and whether exceeded threshold values, if so, produce terminal benefit and call the too much fault type of number of times together; If terminal is mended, to call number of times together up to standard, then calculate, all kinds of alarm datas that analysing terminal reports, generates whether Terminal Alert is greater than definite value, whether terminal parameter is lost, whether terminal resets number of times is greater than threshold values;
4. main website calls survey terminal clock automatically together, compares and server time, judges whether free mistake;
Whether the data traffic 5. calculating terminal to report every day exceedes threshold values, detects and stop transport and tear back terminal open whether have data traffic;
If 6. terminal fault does not exist any problem, then analyze electric meter fault: in setting monitoring periods, whether N continuous sky is without 0 point data for statistics ammeter, if so, produces ammeter N continuous sky without 0 point data fault; If not, then within the cycle of setting, calculate ammeter data percentage of head rice, be less than threshold values and then produce the too low fault of collection success ratio.
6. power information gathers the collection fault handling method of operational system, it is characterized in that: comprise the following steps:
1) base profile of marketing is synchronous, and when there is terminal or ammeter equipment failure, main website is first synchronized to power utilization information collection system archives up-to-date for marketing system;
2) main website issues parameter of checking meter, and specifies the parameter issuing of checking meter;
3) relaying is checked meter, and gathers ammeter data;
4) main website issues fault handling task;
5) automatic pair time: when automatically terminal clock and main station system time to be carried out pair;
6) work process is sent at scene: teleprocessing is unsuccessful, and work need be sent to process to scene.
7. power information as claimed in claim 6 gathers the collection fault handling method of operational system, it is characterized in that: in above-mentioned any step, main website recording processing daily record, and provides corresponding suggestion operations.
8. power information as claimed in claim 6 gathers the collection fault handling method of operational system, it is characterized in that: if any step failure, then main website shows unsuccessfully in this step, during failure, stops down debugging.
CN201410726672.0A 2014-12-05 2014-12-05 Acquisition failure analyzing and processing method of electricity utilization information acquisition operating and maintaining system CN104360208A (en)

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Cited By (20)

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CN104753614A (en) * 2015-04-08 2015-07-01 华为技术有限公司 Method and device for detecting faults of electricity consumption information collecting system
CN104899680A (en) * 2015-05-15 2015-09-09 安徽四创电子股份有限公司 Evaluation method for service quality of cameras in operation and maintenance process of safety city system
CN105049223A (en) * 2015-05-29 2015-11-11 国家电网公司 Electric power communication network defect and fault processing decision-aided analysis method
CN105160864A (en) * 2015-09-21 2015-12-16 国网上海市电力公司 Operating data monitoring system and method for intelligent ammeters
CN105488914A (en) * 2015-12-21 2016-04-13 国网四川省电力公司电力科学研究院 Local charge-control interactive data fault location system
CN105548949A (en) * 2016-01-29 2016-05-04 张波 Method and system for fault remote determination of intelligent ammeter
CN105608800A (en) * 2015-12-21 2016-05-25 国网四川省电力公司电力科学研究院 Portable intelligent electric meter recharge fault detection system
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CN106643765A (en) * 2016-12-08 2017-05-10 国网浙江省电力公司 Method for calculating collection abnormality maintenance time
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CN109785606A (en) * 2019-02-02 2019-05-21 中能瑞通(北京)科技有限公司 A kind of power information acquisition system acquisition quality analysis method and device
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CN104753614A (en) * 2015-04-08 2015-07-01 华为技术有限公司 Method and device for detecting faults of electricity consumption information collecting system
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CN105160864A (en) * 2015-09-21 2015-12-16 国网上海市电力公司 Operating data monitoring system and method for intelligent ammeters
CN105488914A (en) * 2015-12-21 2016-04-13 国网四川省电力公司电力科学研究院 Local charge-control interactive data fault location system
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CN105608800A (en) * 2015-12-21 2016-05-25 国网四川省电力公司电力科学研究院 Portable intelligent electric meter recharge fault detection system
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CN109885021A (en) * 2019-02-15 2019-06-14 中国电力科学研究院有限公司 A kind of method and system that acquisition equipment is monitored based on real-time data collection

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