CN213302348U - Novel power failure monitoring system - Google Patents
Novel power failure monitoring system Download PDFInfo
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- CN213302348U CN213302348U CN202022188576.9U CN202022188576U CN213302348U CN 213302348 U CN213302348 U CN 213302348U CN 202022188576 U CN202022188576 U CN 202022188576U CN 213302348 U CN213302348 U CN 213302348U
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- monitoring terminal
- transmission module
- module
- fault
- failure monitoring
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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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
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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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- 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
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/126—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wireless data transmission
Abstract
The utility model relates to a novel power failure monitoring system, which consists of a failure monitoring terminal, a WiFi module, a timekeeping device, a failure monitoring terminal management machine, a failure information manager, a transmission module, an SCADA module, a power real-time dynamic monitor and a scheduling end remote transmission module; the fault monitoring terminal is connected with the WiFi module; the WiFi module is respectively connected with the time keeping device and the fault monitoring terminal manager; the fault monitoring terminal management machine is respectively connected with the fault information manager and the transmission module; and the transmission module is respectively connected with the SCADA module, the electric power real-time dynamic monitor and the dispatching end remote transmission module. The utility model discloses simple structure, reasonable in design provides a novel power failure monitoring system, and the voltage current data of synchronous collection electric wire netting key node, these synchronous data can carry out real-time accurate state prediction to the dynamic operation of electric wire netting, in time discover the trouble, provide detailed real synchronous information for the system later stage simultaneously.
Description
Technical Field
The utility model belongs to electric power monitoring field, especially a novel power failure monitoring system.
Background
With national networking being realized year by year in China, electric power systems become more and more complex, and in a closely connected interconnected electric power system, a local fault can be rapidly propagated to the whole system, so that large-area power failure is caused. The main data of the existing power failure monitoring system is installed on a fault recorder of a transformer substation and a power plant, the requirement of accident analysis of an interconnection system after serious faults occur in a large range and a long process is difficult to meet, the existing power failure monitoring system only records the rapid dynamic data of an original waveform, can not store stable data all the day long, can only record data of several seconds before and after the faults, cannot analyze faults of many system types in a power grid enough, can not analyze the faults in the large range and the long process under the interconnection system, and can not provide reliable data for the stable analysis after the faults.
Disclosure of Invention
An object of the utility model is to overcome prior art not enough, provide a novel power failure monitoring system, the voltage current data of synchronous collection electric wire netting key node, these synchronous data can carry out real-time accurate state prediction to the dynamic operation of electric wire netting, in time discover the trouble, provide detailed real synchronous information for the system later stage simultaneously.
The utility model provides a its technical problem take following technical scheme to realize:
the system consists of a fault monitoring terminal, a WiFi module, a timekeeping device, a fault monitoring terminal management machine, a fault information manager, a transmission module, an SCADA (supervisory control and data acquisition) module, an electric power real-time dynamic monitor and a scheduling end remote transmission module; the fault monitoring terminal is connected with the WiFi module; the WiFi module is respectively connected with the time keeping device and the fault monitoring terminal manager; the fault monitoring terminal management machine is respectively connected with the fault information manager and the transmission module; and the transmission module is respectively connected with the SCADA module, the electric power real-time dynamic monitor and the dispatching end remote transmission module.
And the fault monitoring terminal adopts a distributed fault monitoring terminal of the power transmission line.
Moreover, the WiFi module adopts an ESP-12WiFi transmission module.
The timekeeping device adopts a W9005 timekeeper.
Moreover, the transmission module adopts an NRF-401 wireless transmission module.
And the dispatching end remote transmission module adopts DATA6174 to dispatch the remote transmitter.
The utility model discloses the advantage is with positive effect:
1. the utility model relates to a novel power failure monitoring system, the voltage current data of synchronous acquisition electric wire netting key node, these synchronous data can carry out real-time accurate state prediction to the dynamic operation of electric wire netting, in time discover the trouble, provide detailed real synchronous information for the system later stage simultaneously.
Drawings
Fig. 1 is a structural connection diagram of the present invention.
Detailed Description
The embodiments of the present invention will be described in detail with reference to the accompanying drawings:
as shown in fig. 1, the utility model relates to a novel power failure monitoring system, which comprises a failure monitoring terminal, a WiFi module, a timekeeping device, a failure monitoring terminal management machine, a failure information manager, a transmission module, an SCADA module, a power real-time dynamic monitor, and a scheduling end remote transmission module; the fault monitoring terminal is connected with the WiFi module; the WiFi module is respectively connected with the time keeping device and the fault monitoring terminal manager; the fault monitoring terminal management machine is respectively connected with the fault information manager and the transmission module; and the transmission module is respectively connected with the SCADA module, the electric power real-time dynamic monitor and the dispatching end remote transmission module.
The fault monitoring terminal of the system has the functions of fault recording, real-time monitoring and continuous recording and fault detection,
the fault monitoring terminal monitors the circuit in real time, samples the circuit synchronously, improves the unit reliability of wave recording, transmits monitored information through the WiFi module, the WiFi module wirelessly connects the fault monitoring terminal management machine with the fault monitoring terminal, wireless information transmission is realized, and the fault monitoring terminal transmits the information to the fault monitoring terminal management machine through the WiFi module. The time keeping device is connected with the fault monitoring terminal management machine through the WiFi module, synchronous sampling is achieved, and reliable data information sources are provided. The fault monitoring terminal management machine receives the collected information from the fault monitoring terminal, carries out integrated management on the collected information, diagnoses the faults of the current interconnected power grid in a large range and long process, and when a certain line has a fault, the fault monitoring terminal connected with the line can start a concurrent network command to start the fault monitoring terminal of the total station, so that comprehensive fault information can be obtained. After collecting all fault information, the fault monitoring terminal management machine judges a fault line to obtain the fault type and the specific position of the fault, classifies the collected information, distinguishes and classifies the synchronous information and the comparison information, transmits the distinguished information to the fault information manager, and the fault information manager stores the information. And on the other hand, the fault monitoring terminal management machine remotely transmits the organized information through the transmission module. The SCADA module screens information sent by the fault monitoring terminal management machine, useful information is extracted from the massive information, unnecessary information is reduced, and the transmission speed of the information is improved. The information screened by the SCADA module is transmitted to the electric power real-time dynamic monitor by the transmission module, and the electric power real-time dynamic monitor monitors the real-time condition of electric power in real time on line. When the power system breaks down, the power real-time dynamic monitor sends out an alarm prompt. Meanwhile, information is transmitted through the scheduling end remote transmission module, and real-time monitoring of the remote end is achieved.
It should be emphasized that the embodiments described herein are illustrative and not restrictive, and thus the present invention is not limited to the embodiments described in the detailed description, but also falls within the scope of the present invention, in any other embodiments derived by those skilled in the art according to the technical solutions of the present invention.
Claims (6)
1. A novel power failure monitoring system is characterized in that: the system consists of a fault monitoring terminal, a WiFi module, a timekeeping device, a fault monitoring terminal management machine, a fault information manager, a transmission module, an SCADA (supervisory control and data acquisition) module, an electric power real-time dynamic monitor and a scheduling end remote transmission module; the fault monitoring terminal is connected with the WiFi module; the WiFi module is respectively connected with the time keeping device and the fault monitoring terminal manager; the fault monitoring terminal management machine is respectively connected with the fault information manager and the transmission module; and the transmission module is respectively connected with the SCADA module, the electric power real-time dynamic monitor and the dispatching end remote transmission module.
2. The novel power failure monitoring system of claim 1, wherein: the fault monitoring terminal adopts a distributed fault monitoring terminal of a power transmission line.
3. The novel power failure monitoring system of claim 1, wherein: the WiFi module adopts an ESP-12WiFi transmission module.
4. The novel power failure monitoring system of claim 1, wherein: the time keeping device adopts a W9005 time keeping device.
5. The novel power failure monitoring system of claim 1, wherein: the transmission module adopts an NRF-401 wireless transmission module.
6. The novel power failure monitoring system of claim 1, wherein: and the dispatching end remote transmission module adopts DATA6174 to dispatch the remote transmitter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022188576.9U CN213302348U (en) | 2020-09-29 | 2020-09-29 | Novel power failure monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022188576.9U CN213302348U (en) | 2020-09-29 | 2020-09-29 | Novel power failure monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213302348U true CN213302348U (en) | 2021-05-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022188576.9U Active CN213302348U (en) | 2020-09-29 | 2020-09-29 | Novel power failure monitoring system |
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|---|---|
| CN (1) | CN213302348U (en) |
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2020
- 2020-09-29 CN CN202022188576.9U patent/CN213302348U/en active Active
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