CN105811583A - Intelligent power supply and distribution monitoring apparatus - Google Patents
Intelligent power supply and distribution monitoring apparatus Download PDFInfo
- Publication number
- CN105811583A CN105811583A CN201610300917.2A CN201610300917A CN105811583A CN 105811583 A CN105811583 A CN 105811583A CN 201610300917 A CN201610300917 A CN 201610300917A CN 105811583 A CN105811583 A CN 105811583A
- Authority
- CN
- China
- Prior art keywords
- module
- upper computer
- computer module
- data transmission
- intelligent
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000012544 monitoring process Methods 0.000 title claims abstract description 26
- 230000005540 biological transmission Effects 0.000 claims abstract description 29
- 238000004891 communication Methods 0.000 claims abstract description 13
- 238000013500 data storage Methods 0.000 claims abstract description 4
- 210000000352 storage cell Anatomy 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000007726 management method Methods 0.000 description 12
- 238000004458 analytical method Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
Classifications
-
- H02J13/0006—
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00006—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
- H02J13/00012—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using an auxiliary transmission line
-
- H02J13/0062—
-
- H02J13/0075—
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02B90/20—Smart grids as enabling technology in buildings sector
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The invention relates to an intelligent power supply and distribution monitoring apparatus. The apparatus comprises an upper computer module, a data acquisition and electric energy measuring module, a communication transmission module, a microcomputer protection module and an intelligent monitoring module, wherein the upper computer module takes an ARM as the core processor; the input end of the core processor is connected with a UPS power supply and a man-machine interface separately, while the output end of the core processor is connected with a data storage unit and a printer separately; data transmission between the data acquisition and electric energy measuring module and the upper computer module is carried out through a shielded twisted pair; data transmission between the communication transmission module and the upper computer module is carried out through a GPRS signal; data transmission between the microcomputer protection module and the upper computer module is carried out through an RS232 bus; and data transmission between the intelligent monitoring module and the upper computer module is carried out through an RS485 bus. The intelligent power supply and distribution monitoring apparatus has the characteristics of high reliability, high interference resistance, high real-time property, simple maintenance, and the like, so that the unattended operation of the power supply and distribution system, and more intelligent system can be realized.
Description
Technical field
The invention belongs to monitoring surveillance technical field, be specifically related to a kind of intelligent monitoring surveillance device.
Background technology
Fast development and extensive use along with industrial automation technology, distributing monitoring system application in industrial technical field and service trade is increasing, and it is increasing for distribution scale, raise the management level, reduce maintenance, management workload becomes urgent needs, namely distribution monitor will be the key component of management automation, also be the basis of intelligent grid.
The modes such as communication many employings optical fiber of current monitoring surveillance system, dialing, power distribution lines carrier, these communication modes are respectively arranged with feature, due to reasons such as construction cost height, poor reliability, bit error rate height, constrain the development of monitoring surveillance system.
Additionally, traditional monitoring surveillance system, its equipment and control relatively simple, and automaticity is low, it is necessary to be furnished with special messenger on duty and make an inspection tour, it is impossible to the electricity consumption situation of monitor in real time power equipment and abort situation, need when breaking down to search along circuit, lack of wisdom function.
Summary of the invention
Technical problem: for above-mentioned prior art Problems existing, the present invention provides a kind of intelligent monitoring surveillance device.
Technical scheme: the present invention relates to a kind of intelligent monitoring surveillance device, this device includes upper computer module, data acquisition and electric energy metering module, communication transmission module, Protection Module and intelligent monitored control module；Described upper computer module is with ARM for core processor, and the input of core processor is connected with ups power and man machine interface respectively, and outfan is connected with data storage cell and printer respectively；Shielded Twisted Pair is adopted to carry out data transmission between data acquisition and electric energy metering module and upper computer module; GPRS signal is adopted to carry out data transmission between communication transmission module and upper computer module; adopt RS232 bus to carry out data transmission between Protection Module and upper computer module, between intelligent monitored control module and upper computer module, adopt RS485 bus to carry out data transmission.
A kind of intelligent monitoring surveillance device, it is characterised in that including:
In described upper computer module, core processor adopts the processor of high-performance 32-bit ARM7-TDMI kernel, completes core data and processes and monitor in real time.
Described data acquisition and electric energy metering module are made up of the data acquisition unit being linked in sequence, A/D converter, electric energy metrical unit and data transmission unit；
Described Protection Module can realize multisection type protection and the warning function of stream and overvoltage；Detection, differentiation transient fault and permanent fault function；Differentiate the fault function such as phase fault, broken string, single-phase earthing, distribution line operation with closed ring and possess fault direction detection function in distributed power source access situation.
The information such as logout, fault alarm information, important operation prompting and energy data are remotely sent to binding mobile phone with short message mode by described communication transmission module by GPRS signal, facilitate manager's remote real-time monitoring scene running status, it is possible to significantly improve safety and the unattended operation efficiency of electrical system.
Described intelligent monitored control module is with System Management Unit for control core, and the input of System Management Unit arranges unit with service management unit and system respectively and is connected, and outfan is connected with opening unit and data monitoring unit respectively.
In sum, the method have the advantages that
1, apparatus of the present invention have reliability height, capacity of resisting disturbance is strong, real-time good and safeguards the features such as simple, it is possible to achieve power supply-distribution system unmanned, system is more intelligent.
2, apparatus of the present invention can realize the intelligent monitoring to intelligent power equipments such as transformator, straight-flow system and electric energy metered systems, and system stability is good, simple to operation, adopts network service and Fieldbus Control mode, improves the intelligence degree of system.
Accompanying drawing explanation
Fig. 1 is Control system architecture figure of the present invention.
Fig. 2 is the schematic diagram of data acquisition and electric energy metering module in the present invention.
Fig. 3 is the structure chart of intelligent monitored control module in the present invention.
Detailed description of the invention
Technical scheme is further illustrated below in conjunction with drawings and Examples.
As it is shown in figure 1, a kind of intelligent monitoring surveillance device, this device includes upper computer module, data acquisition and electric energy metering module, communication transmission module, Protection Module and intelligent monitored control module；Described upper computer module is with ARM for core processor, and the input of core processor is connected with ups power and man machine interface respectively, and outfan is connected with data storage cell and printer respectively；Shielded Twisted Pair is adopted to carry out data transmission between data acquisition and electric energy metering module and upper computer module; GPRS signal of communication is adopted to carry out data transmission between communication transmission module and upper computer module; adopt RS232 bus to carry out data transmission between Protection Module and upper computer module, between intelligent monitored control module and upper computer module, adopt RS485 bus to carry out data transmission.
As in figure 2 it is shown, described data acquisition and electric energy metering module are made up of the data acquisition unit being linked in sequence, A/D converter, electric energy metrical unit and data transmission unit；All kinds of parameters that data acquisition unit Real-time Collection electrical equipment is measured, carry out relevant treatment through A/D converter and convert digital signal to, the data of sampling are completed electrical energy parameter and calculate by electric energy metrical unit, it is sent in upper computer module eventually through data transmission unit, realizes power network monitoring for host computer and provide a large amount of real data reliably.
As it is shown on figure 3, described intelligent monitored control module is with System Management Unit for control core, the input of System Management Unit arranges unit with service management unit and system respectively and is connected, and outfan is connected with opening unit and data monitoring unit respectively；Service management unit carries out partition of the level according to the demand of system, and different users carries out different operations in corresponding extent of competence；System arranges the unit systematic parameter to the overall situation and is configured, including device type, communication protocol and monitoring of electric power terminal type；The equipment of in real time monitoring in power supply-distribution system is provided the monitoring of warning message by System Management Unit, mainly once the warning message of equipment, the warning message of equipment self and terminal transmission equipment warning message；Other system (such as mis systems such as electric energy management, negative Ore-controlling Role) of opening unit and other producer carries out data exchange；System power quality is continued to monitor by data monitoring unit, the power quality problem such as including system harmonics content, voltage fluctuation and flicker, voltage x current degree of unbalancedness and frequency anomaly fluctuation, waveform during record disturbance, carry out power quality analysis and accident analysis, it is achieved comprehensive electric energy and department statistics form.
Claims (1)
1. an intelligent monitoring surveillance device, it is characterised in that this device includes upper computer module, data acquisition and electric energy metering module, communication transmission module, Protection Module and intelligent monitored control module；Described upper computer module is with ARM for core processor, and the input of core processor is connected with ups power and man machine interface respectively, and outfan is connected with data storage cell and printer respectively；Shielded Twisted Pair is adopted to carry out data transmission between data acquisition and electric energy metering module and upper computer module; GPRS signal is adopted to carry out data transmission between communication transmission module and upper computer module; adopt RS232 bus to carry out data transmission between Protection Module and upper computer module, between intelligent monitored control module and upper computer module, adopt RS485 bus to carry out data transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610300917.2A CN105811583A (en) | 2016-05-09 | 2016-05-09 | Intelligent power supply and distribution monitoring apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610300917.2A CN105811583A (en) | 2016-05-09 | 2016-05-09 | Intelligent power supply and distribution monitoring apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105811583A true CN105811583A (en) | 2016-07-27 |
Family
ID=56455594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610300917.2A Pending CN105811583A (en) | 2016-05-09 | 2016-05-09 | Intelligent power supply and distribution monitoring apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105811583A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101174759A (en) * | 2007-11-15 | 2008-05-07 | 杭州大有科技发展有限公司 | Integrated monitoring apparatus for electrical power distribution |
| CN202167850U (en) * | 2011-07-21 | 2012-03-14 | 扬州润沃科技有限公司 | Power distribution monitoring system device |
| CN103956828A (en) * | 2014-04-29 | 2014-07-30 | 宁夏维益电气有限公司 | Medium and low voltage electricity distribution intelligent terminal |
-
2016
- 2016-05-09 CN CN201610300917.2A patent/CN105811583A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101174759A (en) * | 2007-11-15 | 2008-05-07 | 杭州大有科技发展有限公司 | Integrated monitoring apparatus for electrical power distribution |
| CN202167850U (en) * | 2011-07-21 | 2012-03-14 | 扬州润沃科技有限公司 | Power distribution monitoring system device |
| CN103956828A (en) * | 2014-04-29 | 2014-07-30 | 宁夏维益电气有限公司 | Medium and low voltage electricity distribution intelligent terminal |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204758748U (en) | Cubical switchboard intelligent integrated monitoring devices | |
| CN103066693A (en) | Intelligent terminal for power distribution network | |
| CN108768296A (en) | A kind of photovoltaic module monitoring method | |
| CN203135572U (en) | Transformer substation DC device state monitoring system | |
| CN205829295U (en) | Integral intelligent electric energy meter and electric-power metering and Control protection system | |
| CN205506953U (en) | Electric energy quality detection device based on radio communication | |
| CN104836626A (en) | Digital transformer station distributed test system | |
| CN205540221U (en) | Power station remote monitering system based on thing networking | |
| CN201860163U (en) | Data center intelligent power supply control system | |
| CN204330940U (en) | A kind of line fault monitoring system | |
| CN106647582A (en) | Energy control and management device, method and system | |
| CN202759292U (en) | An intelligent box-type transformer station | |
| CN105305482A (en) | Distributed-type power grid-connected monitoring system based on B/S architecture | |
| CN105811583A (en) | Intelligent power supply and distribution monitoring apparatus | |
| CN103616587A (en) | On-line type electric energy comprehensive quality analysis meter | |
| CN202275503U (en) | Intelligent terminal of distribution network | |
| CN202268901U (en) | Distributed controller for simple communication | |
| CN112018719A (en) | 10KV line measurement and control protection device | |
| CN207166541U (en) | Electric Power Quality On-line Monitor System | |
| CN206420954U (en) | Dynamic harmonic monitoring device and power network control platform | |
| CN213186167U (en) | Distribution room data acquisition device | |
| CN206411499U (en) | A kind of energy control and managing device | |
| CN205920365U (en) | Power switch cabinet intelligent online monitoring controlling means | |
| CN204809988U (en) | Special digital communication management platform system of adapted electric wire netting | |
| CN201887560U (en) | Real-time remote direct current monitoring network system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160727 |
|
| WD01 | Invention patent application deemed withdrawn after publication |