CN105226824A - A kind of low pressure real time on-line monitoring system - Google Patents
A kind of low pressure real time on-line monitoring system Download PDFInfo
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- CN105226824A CN105226824A CN201510703172.XA CN201510703172A CN105226824A CN 105226824 A CN105226824 A CN 105226824A CN 201510703172 A CN201510703172 A CN 201510703172A CN 105226824 A CN105226824 A CN 105226824A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/40—Display of information, e.g. of data or controls
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Abstract
The invention discloses a kind of low pressure real time on-line monitoring system, comprise the first control module, the second control module and be respectively the first control module, the first power module that the second control module is powered and second source module, first control module connects low pressure data acquisition module by signal analyse block, low pressure data acquisition module is by voltage acquisition module and current acquisition module composition, and the first control module bi-directional data connects the first storage module and the first communication module; Low pressure data acquisition module is for gathering voltage and current data in circuit, and signal analyse block receives and analyzes and collects voltage, current signal, and is in digital signal transfers to described first control module by this convert information.This low pressure real time on-line monitoring system is simple to operate, easy to use, can not only the change of Real-Time Monitoring circuit mesolow, and provides conveniently for the maintenance of workman.
Description
Technical field
The present invention relates to low voltage monitoring systems technology field, particularly relate to a kind of low pressure real time on-line monitoring system.
Background technology
Along with the fast development of national economy and the raising of living standards of the people, people have not only been satisfied with the demand of electric power has electric use, good power supply quality and service level, becomes the pith that society requires power supply enterprise.In electrical management evolution, spatial load forecasting originally for the purpose of power cuts to limit consumption is just gradually to the transition of management of power use direction, electric power enterprise be improve power supply quality and service level, need a set of perfect electricity consumption side electric energy management system, Real-Time Monitoring is carried out to the low voltage electric network running status directly related with user, timely grasp low-voltage distribution Running State and abnormal line loss, stop hidden danger of powering.Low-voltage distribution supervising device is the most important link in the electric energy management system of a whole set of electricity consumption side, it generally with the distribution transforming in low voltage network for detected object, power department is made to understand equipment operation condition in time, for line loss analyzing, load prediction, rate of qualified voltage, distribution planning etc. provide the foundation of science.
The safe operation of electric power system is subject to extensive concern and the attention of power system operation department day by day, and electric power system, once break down, will cause administrative some areas and even all area power failures.A large amount of manpower and materials are dropped into the need of work such as maintenance, localizing faults source had a power failure, has a strong impact on production and the life of resident.Monitoring for 10kV and Above Transmission Lines is domestic very ripe and perfect, but also belongs to the starting stage for the electricity consumption monitoring of below low pressure 10kV.Therefore the situation of Real-Time Monitoring low-pressure side power equipment is solved.For this reason, we propose a kind of low pressure real time on-line monitoring system.
Summary of the invention
The object of the invention is to solve the shortcoming existed in prior art, and a kind of low pressure real time on-line monitoring system proposed.
To achieve these goals, present invention employs following technical scheme:
A kind of low pressure real time on-line monitoring system, comprise the first control module, the second control module and be respectively the first control module, the first power module that the second control module is powered and second source module, first control module connects low pressure data acquisition module by signal analyse block, low pressure data acquisition module is by voltage acquisition module and current acquisition module composition, and the first control module bi-directional data connects the first storage module and the first communication module; Low pressure data acquisition module is for gathering voltage and current data in circuit, and signal analyse block receives and analyzes and collects voltage, current signal, and is in digital signal transfers to described first control module by this convert information; Voltage, current information are saved in the first storage module by the first control module automatically, are outwardly launched by described first communication module simultaneously.
Described second control module bi-directional data connects the second communication module, enquiry module and the second storage module, and the second communication module is connected with the first communication module by wireless signal; The information that second communication module sends for receiving described first communication module, voltage, current information are saved in the second storage module by the second control module automatically, are shown by display module simultaneously; Enquiry module transfers the information in the first storage module, the second storage module by described second control module.
Preferably, the second control module connects alarm module; Alarm module is alarm lamp and buzzer.
Preferably, the first control module, the second control module are connected respectively reset key, and the information in the first storage module, the second storage module can reset by reset key.
Preferably, the first control module, the second control module are programmable logic controller (PLC).
Preferably, the first communication module, the second communication module are at least one in 4G communication module, WiFi module, gsm communication module, 3G communication module.
A kind of low pressure real time on-line monitoring system that the present invention proposes, voltage and current data in circuit are gathered by the low pressure data acquisition module arranged, and received by signal analyse block, analyze, be in digital signal transfers to described first control module again by this convert information, voltage, current information are saved in the first storage module by the first control module automatically, are outwardly launched by described first communication module simultaneously; The wherein information that sends for receiving the first communication module of the second communication module, then be kept in the second storage module by the second control module, and show on display module.This low pressure real time on-line monitoring system is simple to operate, easy to use, can not only the change of Real-Time Monitoring circuit mesolow, and provides conveniently for the maintenance of workman.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of low pressure real time on-line monitoring system that the present invention proposes.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
With reference to Fig. 1, a kind of low pressure real time on-line monitoring system, comprise the first control module, the second control module and be respectively the first control module, the first power module that the second control module is powered and second source module, first control module, the second control module are connected respectively reset key, information in first storage module, the second storage module can reset by reset key, reduce taking of internal memory, provide conveniently for next time uses, the first control module, the second control module are programmable logic controller (PLC) simultaneously.
First control module connects low pressure data acquisition module by signal analyse block, and low pressure data acquisition module is by voltage acquisition module and current acquisition module composition, and the first control module bi-directional data connects the first storage module and the first communication module; Low pressure data acquisition module is for gathering voltage and current data in circuit, and signal analyse block receives and analyzes and collects voltage, current signal, and is in digital signal transfers to the first control module by this convert information; Voltage, current information are saved in the first storage module by the first control module automatically, are outwardly launched by the first communication module simultaneously.
Second control module bi-directional data connects the second communication module, enquiry module and the second storage module, and the second communication module is connected with the first communication module by wireless signal; The information that second communication module sends for receiving the first communication module, voltage, current information are saved in the second storage module by the second control module automatically, are shown by display module simultaneously; Enquiry module transfers the information in the first storage module, the second storage module by the second control module, and the second control module connects alarm module; Alarm module is alarm lamp and buzzer, when the voltage in circuit, electric current value lower than or when exceeding preset value, second control module is by alarm module alarm, and the first communication module, the second communication module are at least one in 4G communication module, WiFi module, gsm communication module, 3G communication module.
Above; be only the present invention's preferably embodiment; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to according to technical scheme of the present invention and inventive concept thereof and replace or change, all should be encompassed within protection scope of the present invention.
Claims (5)
1. a low pressure real time on-line monitoring system, comprise the first control module, the second control module and be respectively the first control module, the first power module that the second control module is powered and second source module, it is characterized in that, first control module connects low pressure data acquisition module by signal analyse block, low pressure data acquisition module is by voltage acquisition module and current acquisition module composition, and the first control module bi-directional data connects the first storage module and the first communication module; Low pressure data acquisition module is for gathering voltage and current data in circuit, and signal analyse block receives and analyzes and collects voltage, current signal, and is in digital signal transfers to described first control module by this convert information; Voltage, current information are saved in the first storage module by the first control module automatically, are outwardly launched by described first communication module simultaneously;
Described second control module bi-directional data connects the second communication module, enquiry module and the second storage module, and the second communication module is connected with the first communication module by wireless signal; The information that second communication module sends for receiving described first communication module, voltage, current information are saved in the second storage module by the second control module automatically, are shown by display module simultaneously; Enquiry module transfers the information in the first storage module, the second storage module by described second control module.
2. a kind of low pressure real time on-line monitoring system according to claim 1, is characterized in that, the second control module connects alarm module; Alarm module is alarm lamp and buzzer.
3. a kind of low pressure real time on-line monitoring system according to claim 1, is characterized in that, the first control module, the second control module are connected respectively reset key, and the information in the first storage module, the second storage module can reset by reset key.
4. a kind of low pressure real time on-line monitoring system according to claim 1, is characterized in that, the first control module, the second control module are programmable logic controller (PLC).
5. a kind of low pressure real time on-line monitoring system according to claim 1, is characterized in that, the first communication module, the second communication module are at least one in 4G communication module, WiFi module, gsm communication module, 3G communication module.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510703172.XA CN105226824A (en) | 2015-10-27 | 2015-10-27 | A kind of low pressure real time on-line monitoring system |
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| CN201510703172.XA CN105226824A (en) | 2015-10-27 | 2015-10-27 | A kind of low pressure real time on-line monitoring system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105514856A (en) * | 2016-01-11 | 2016-04-20 | 国家电网公司 | Voltage transformer cabinet monitored on line in real time |
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| US20110098056A1 (en) * | 2009-10-28 | 2011-04-28 | Rhoads Geoffrey B | Intuitive computing methods and systems |
| CN103368267A (en) * | 2013-08-08 | 2013-10-23 | 重庆樱花电气开关有限公司 | Low-voltage distribution integrated management system |
| CN103618381A (en) * | 2013-11-13 | 2014-03-05 | 国家电网公司 | Protecting and measuring integrated comprehensive distribution box |
| CN205070610U (en) * | 2015-10-27 | 2016-03-02 | 国网山东省电力公司枣庄供电公司 | Real -time on -line monitoring system of low pressure |
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- 2015-10-27 CN CN201510703172.XA patent/CN105226824A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110098056A1 (en) * | 2009-10-28 | 2011-04-28 | Rhoads Geoffrey B | Intuitive computing methods and systems |
| CN103368267A (en) * | 2013-08-08 | 2013-10-23 | 重庆樱花电气开关有限公司 | Low-voltage distribution integrated management system |
| CN103618381A (en) * | 2013-11-13 | 2014-03-05 | 国家电网公司 | Protecting and measuring integrated comprehensive distribution box |
| CN205070610U (en) * | 2015-10-27 | 2016-03-02 | 国网山东省电力公司枣庄供电公司 | Real -time on -line monitoring system of low pressure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105514856A (en) * | 2016-01-11 | 2016-04-20 | 国家电网公司 | Voltage transformer cabinet monitored on line in real time |
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