CN113219235A - High-real-time data updating method applied to electricity utilization acquisition system - Google Patents
High-real-time data updating method applied to electricity utilization acquisition system Download PDFInfo
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- CN113219235A CN113219235A CN202110504963.5A CN202110504963A CN113219235A CN 113219235 A CN113219235 A CN 113219235A CN 202110504963 A CN202110504963 A CN 202110504963A CN 113219235 A CN113219235 A CN 113219235A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R21/00—Arrangements for measuring electric power or power factor
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R21/00—Arrangements for measuring electric power or power factor
- G01R21/06—Arrangements for measuring electric power or power factor by measuring current and voltage
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R23/00—Arrangements for measuring frequencies; Arrangements for analysing frequency spectra
- G01R23/16—Spectrum analysis; Fourier analysis
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/27—Replication, distribution or synchronisation of data between databases or within a distributed database system; Distributed database system architectures therefor
Abstract
The invention discloses a high real-time data updating method applied to a power utilization acquisition system, which comprises the following steps: (1) the power utilization acquisition system master station issues the updating strategy to the acquisition equipment; (2) the acquisition equipment acquires data from the acquisition target according to the issued updating strategy and reports the data to the electricity utilization acquisition system main station; (3) and the graphical interface software generates dynamic indicating values, curves and statistical data according to the obtained data and carries out alarm notification on abnormal data according to an algorithm. The invention can reasonably distribute resources, reduce resource waste and greatly improve data updating efficiency.
Description
Technical Field
The invention relates to the technical field of data transmission, in particular to a high-instantaneity data updating method applied to a power utilization acquisition system.
Background
In the prior art, real-time data acquisition in a power consumption acquisition system mainly comprises the following two methods: reporting periodically: the electricity consumption acquisition system master station sets an acquisition period (5-15 minutes) which is as short as possible after evaluation according to the total amount of the task acquired by the equipment and the acquisition efficiency of the equipment, and actively inquires or orders the terminal to report data according to the period; and (4) relaying communication: the acquisition equipment is used as a relay, and the master station directly communicates with the target equipment to acquire data.
When the two methods are applied to dynamic visualization of data or statistical calculation of dedicated services, some defects which are difficult to avoid exist: in the method I, the updating frequency of data is too low, and some service functions with higher requirements on the real-time performance of the data are difficult to support; in order to improve the data updating frequency, a large amount of resources of acquisition equipment are occupied, and the resource space of the equipment for other business functions is compressed; the related parameter is a fixed value and cannot be adjusted according to the real-time requirement of the system; in the second method, the main station does not have the capability of parallel acquisition (such as channel division and frequency division parallel), so that the acquisition efficiency of data is limited; because the whole process is dominated by the master station, a large amount of acquisition equipment is managed by one master station, and the method can occupy a large amount of resources of the master station.
Disclosure of Invention
The technical problem to be solved by the invention is to provide a high real-time data updating method applied to a power utilization acquisition system, which can reasonably allocate resources, reduce resource waste and greatly improve data updating efficiency.
In order to solve the technical problem, the invention provides a high real-time data updating method applied to a power utilization acquisition system, which comprises the following steps:
(1) the power utilization acquisition system master station issues the updating strategy to the acquisition equipment;
(2) the acquisition equipment acquires data from the acquisition target according to the issued updating strategy and reports the data to the electricity utilization acquisition system main station;
(3) and the graphical interface software generates dynamic indicating values, curves and statistical data according to the obtained data, and calculates and judges through an external special algorithm, so as to give an alarm for abnormal data.
Preferably, in the step (1), the step of issuing the update policy to the collection device by the power consumption collection system master station specifically includes the following steps:
(11) the power utilization acquisition system master station transmits a starting command to the acquisition equipment;
(12) after receiving the starting command, the acquisition equipment continuously acquires and reports data within the updating duration;
(13) after the updating duration time is finished, the acquisition equipment actively inquires the power utilization acquisition system main station whether to renew the data updating, if the main station replies the renewal, an updating duration time is executed again, and the process is circulated;
(14) and if the power consumption acquisition system master station responds no longer to renew the update in a certain inquiry, or the inquiry does not receive the response of the power consumption acquisition system master station, or the power consumption acquisition system master station actively issues a stop command, stopping data update.
Preferably, in step (11), the start command includes an update duration, a reporting interval, an update target set, and update data set information.
Preferably, in the step (2), the step of acquiring, by the acquisition device, data from the acquisition target according to the issued update policy and reporting the data to the electricity consumption acquisition system master station specifically includes the steps of:
(21) after the acquisition equipment obtains the updating strategy, parallel meter reading is carried out according to the acquisition target set, the sub-channel and the sub-band in the strategy, and the same acquisition opportunity of all the acquisition targets is ensured;
(22) sequentially collecting all data items according to a collection data item set in a strategy, and immediately carrying out a new collection from the beginning after the collection of all the data items is finished;
(23) and packing all the data collected in the previous interval time for reporting after every reporting interval time.
The invention has the beneficial effects that: because the starting/stopping of data updating is controlled by adopting a notification mode, the flexibility of acquisition is improved, and long-time occupation of equipment resources is avoided; because the method that the master station designates the acquisition range is provided, the effectiveness of data acquisition is greatly improved, and the equipment resources are saved; due to the adoption of distributed data acquisition and reporting, the occupation of data updating on the main station resources is effectively reduced.
Drawings
FIG. 1 is a schematic diagram of the overall architecture of the system of the present invention.
FIG. 2 is a diagram illustrating a format of a data update start command according to the present invention.
FIG. 3 is a schematic diagram of a data update triggering/stopping process according to the present invention.
Fig. 4 is a schematic diagram of data acquisition and reporting according to the present invention.
Detailed Description
As shown in fig. 1 to 4, a high real-time data updating method applied to a power consumption acquisition system includes the following steps:
(1) the power utilization acquisition system master station issues the updating strategy to the acquisition equipment;
(2) the acquisition equipment acquires data from the acquisition target according to the issued updating strategy and reports the data to the electricity utilization acquisition system main station;
(3) and the graphical interface software generates dynamic indicating values, curves and statistical data according to the obtained data, and calculates and judges through an external special algorithm, so as to give an alarm for abnormal data.
In the step (1), the step of issuing the update strategy to the collection equipment by the power consumption collection system master station specifically comprises the following steps:
(11) the power utilization acquisition system master station transmits a starting command to the acquisition equipment;
(12) after receiving the starting command, the acquisition equipment continuously acquires and reports data within the updating duration;
(13) after the updating duration time is finished, the acquisition equipment actively inquires the power utilization acquisition system main station whether to renew the data updating, if the main station replies the renewal, an updating duration time is executed again, and the process is circulated;
(14) and if the power consumption acquisition system master station responds no longer to renew the update in a certain inquiry, or the inquiry does not receive the response of the power consumption acquisition system master station, or the power consumption acquisition system master station actively issues a stop command, stopping data update.
In the step (2), the step of acquiring data from the acquisition target by the acquisition device according to the issued update strategy and reporting the data to the power consumption acquisition system master station specifically comprises the following steps:
(21) after the acquisition equipment obtains the updating strategy, parallel meter reading is carried out according to the acquisition target set, the sub-channel and the sub-band in the strategy, and the same acquisition opportunity of all the acquisition targets is ensured;
(22) sequentially collecting all data items according to a collection data item set in a strategy, and immediately carrying out a new collection from the beginning after the collection of all the data items is finished;
(23) and packing all the data collected in the previous interval time for reporting after every reporting interval time.
The invention can be applied to various scenes with higher requirements on data real-time performance, such as dynamic update of graphical interface data: specific data of a batch of users are monitored through a graphical interface, the method can be used for displaying and manual monitoring, interface values can be updated at a high frequency, and the problem that the data updating period of an original system is too long is solved; for example, electrical load analysis: the invention can obtain high-density curve data, can better reflect the change condition of each power index, and obtains high-quality load analysis results through a special statistical method and an algorithm. By adopting the method of the invention, the real-time acquisition effect of the acquisition equipment is greatly improved, as shown in tables 1 and 2.
TABLE 1 comparison of the method of the present invention with other methods in an environment with a small number of targets (5 targets) collected
TABLE 2 comparison of the method of the present invention with other methods in an environment of more (100) targets
An enterprise plans to install a set of power consumption monitoring system, collects various power consumption data of each workshop and key equipment during production, and uploads the power consumption data to a master station system of a service party. The graphical interface provided by the service provider is displayed on the display screen, so that maintenance personnel can check the comprehensive power utilization condition, and arrange a power utilization plan according to the comprehensive power utilization condition to find problems in time, wherein the specific operation comprises the following steps:
1. the method comprises the steps that a master station issues an update starting command, the update duration is 5 minutes, the reporting interval is 10 seconds, and electricity voltage, current, power and harmonic data of 5 workshops and 10 devices are collected;
2. the acquisition equipment continuously acquires specified data within 5 minutes;
3. the acquisition equipment packs the data acquired within 10 seconds every 10 seconds and reports the data to the master station system;
4. the master station continues to subscribe for data updating every 5 minutes or stops updating data according to the requirements of the clients;
5. and the graphical interface software generates dynamic indicating values, curves and statistical data according to the obtained data and carries out alarm notification on abnormal data according to an algorithm.
By adopting the method, the system solves the defects of the original system in data volume and acquisition efficiency, obtains data capable of meeting the demand of the electricity utilization monitoring service, and greatly improves the practicability of the electricity utilization monitoring system.
Claims (5)
1. A high real-time data updating method applied to a power utilization acquisition system is characterized by comprising the following steps:
(1) the power utilization acquisition system master station issues the updating strategy to the acquisition equipment;
(2) the acquisition equipment acquires data from the acquisition target according to the issued updating strategy and reports the data to the electricity utilization acquisition system main station;
(3) and the graphical interface software generates related data according to the acquired data, and carries out alarm notification on abnormal data through calculation and judgment.
2. The high real-time data updating method applied to the power consumption acquisition system as claimed in claim 1, wherein in the step (1), the step of issuing the updating policy to the acquisition device by the power consumption acquisition system master station specifically comprises the following steps:
(11) the power utilization acquisition system master station transmits a starting command to the acquisition equipment;
(12) after receiving the starting command, the acquisition equipment continuously acquires and reports data within the updating duration;
(13) after the updating duration time is finished, the acquisition equipment actively inquires the power utilization acquisition system main station whether to renew the data updating, if the main station replies the renewal, an updating duration time is executed again, and the process is circulated;
(14) and if the power consumption acquisition system master station responds no longer to renew the update in a certain inquiry, or the inquiry does not receive the response of the power consumption acquisition system master station, or the power consumption acquisition system master station actively issues a stop command, stopping data update.
3. The high real-time data updating method applied to the power utilization collecting system as claimed in claim 2, wherein in step (11), the start command comprises an updating duration, a reporting interval, an updating target set and updating data set information.
4. The high real-time data updating method applied to the power consumption acquisition system as claimed in claim 1, wherein in the step (2), the acquisition device acquires data from the acquisition target according to the issued updating policy, and the reporting of the data to the power consumption acquisition system master station specifically comprises the following steps:
(21) after the acquisition equipment obtains the updating strategy, parallel meter reading is carried out according to the acquisition target set, the sub-channel and the sub-band in the strategy, and the same acquisition opportunity of all the acquisition targets is ensured;
(22) sequentially collecting all data items according to a collection data item set in a strategy, and immediately carrying out a new collection from the beginning after the collection of all the data items is finished;
(23) and packing all the data collected in the previous interval time for reporting after every reporting interval time.
5. The high real-time data updating method applied to the electricity consumption collection system according to claim 1, wherein in the step (3), the related data comprises dynamic indication values, curves and statistical data.
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Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09261225A (en) * | 1996-03-25 | 1997-10-03 | Fujitsu Ltd | Load share system |
| CN101140507A (en) * | 2007-09-24 | 2008-03-12 | 北京大学 | Data readback method and apparatus |
| CN102457892A (en) * | 2010-10-26 | 2012-05-16 | 中国移动通信集团公司 | Test method and test device |
| CN103974392A (en) * | 2014-04-09 | 2014-08-06 | 东莞市巨细信息科技有限公司 | One-to-many wireless communication method |
| CN104979909A (en) * | 2015-06-30 | 2015-10-14 | 广东电网有限责任公司电力调度控制中心 | Power distribution and utilization service collection system and method |
| CN105007266A (en) * | 2015-06-25 | 2015-10-28 | 湘潭大学 | Automated information transmission system and method for demand responses of power generation and power consumption of high energy-consuming enterprise |
| CN105828430A (en) * | 2015-01-08 | 2016-08-03 | 阿里巴巴集团控股有限公司 | Information acquisition and processing method, client and server |
| CN105957321A (en) * | 2016-05-20 | 2016-09-21 | 国网信通亿力科技有限责任公司 | Power utilization information acquisition method based on object-oriented system architecture |
| CN106921506A (en) * | 2015-12-25 | 2017-07-04 | 北京京东尚科信息技术有限公司 | The data acquisition report method and system of mobile device |
| CN110022226A (en) * | 2019-01-04 | 2019-07-16 | 国网浙江省电力有限公司 | A kind of data collection system and acquisition method based on object-oriented |
| CN110138828A (en) * | 2019-04-08 | 2019-08-16 | 青岛民航凯亚系统集成有限公司 | Airport dynamic terminal real time data inspecting processing method |
| CN110504990A (en) * | 2019-09-27 | 2019-11-26 | 青岛联众智芯科技有限公司 | A kind of meter register method based on HPLC |
| CN110635951A (en) * | 2019-10-10 | 2019-12-31 | 北京科东电力控制系统有限责任公司 | Electric power safety monitoring standardized communication method, safety monitoring device and master station management platform |
| CN111194120A (en) * | 2018-11-13 | 2020-05-22 | 贵州物联网科技有限公司 | Intelligent light energy-saving control system |
| CN111402569A (en) * | 2020-06-08 | 2020-07-10 | 北京智芯微电子科技有限公司 | Power consumption information acquisition method and power consumption information acquisition device |
| WO2021078170A1 (en) * | 2019-10-22 | 2021-04-29 | 华为技术有限公司 | Communication method and apparatus |
-
2021
- 2021-05-10 CN CN202110504963.5A patent/CN113219235B/en active Active
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09261225A (en) * | 1996-03-25 | 1997-10-03 | Fujitsu Ltd | Load share system |
| CN101140507A (en) * | 2007-09-24 | 2008-03-12 | 北京大学 | Data readback method and apparatus |
| CN102457892A (en) * | 2010-10-26 | 2012-05-16 | 中国移动通信集团公司 | Test method and test device |
| CN103974392A (en) * | 2014-04-09 | 2014-08-06 | 东莞市巨细信息科技有限公司 | One-to-many wireless communication method |
| CN105828430A (en) * | 2015-01-08 | 2016-08-03 | 阿里巴巴集团控股有限公司 | Information acquisition and processing method, client and server |
| CN105007266A (en) * | 2015-06-25 | 2015-10-28 | 湘潭大学 | Automated information transmission system and method for demand responses of power generation and power consumption of high energy-consuming enterprise |
| CN104979909A (en) * | 2015-06-30 | 2015-10-14 | 广东电网有限责任公司电力调度控制中心 | Power distribution and utilization service collection system and method |
| CN106921506A (en) * | 2015-12-25 | 2017-07-04 | 北京京东尚科信息技术有限公司 | The data acquisition report method and system of mobile device |
| CN105957321A (en) * | 2016-05-20 | 2016-09-21 | 国网信通亿力科技有限责任公司 | Power utilization information acquisition method based on object-oriented system architecture |
| CN111194120A (en) * | 2018-11-13 | 2020-05-22 | 贵州物联网科技有限公司 | Intelligent light energy-saving control system |
| CN110022226A (en) * | 2019-01-04 | 2019-07-16 | 国网浙江省电力有限公司 | A kind of data collection system and acquisition method based on object-oriented |
| CN110138828A (en) * | 2019-04-08 | 2019-08-16 | 青岛民航凯亚系统集成有限公司 | Airport dynamic terminal real time data inspecting processing method |
| CN110504990A (en) * | 2019-09-27 | 2019-11-26 | 青岛联众智芯科技有限公司 | A kind of meter register method based on HPLC |
| CN110635951A (en) * | 2019-10-10 | 2019-12-31 | 北京科东电力控制系统有限责任公司 | Electric power safety monitoring standardized communication method, safety monitoring device and master station management platform |
| WO2021078170A1 (en) * | 2019-10-22 | 2021-04-29 | 华为技术有限公司 | Communication method and apparatus |
| CN111402569A (en) * | 2020-06-08 | 2020-07-10 | 北京智芯微电子科技有限公司 | Power consumption information acquisition method and power consumption information acquisition device |
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