CN202206190U - remotely-controllable power supply direct current cabinet monitoring system - Google Patents
remotely-controllable power supply direct current cabinet monitoring system Download PDFInfo
- Publication number
- CN202206190U CN202206190U CN2011203561599U CN201120356159U CN202206190U CN 202206190 U CN202206190 U CN 202206190U CN 2011203561599 U CN2011203561599 U CN 2011203561599U CN 201120356159 U CN201120356159 U CN 201120356159U CN 202206190 U CN202206190 U CN 202206190U
- Authority
- CN
- China
- Prior art keywords
- unit
- direct current
- signal output
- processing unit
- signal input
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- 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
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The utility model discloses a remotely-controllable power supply direct current cabinet monitoring system, which comprises a data detecting unit, a data processing unit, and an industrial computer, wherein the signal output end of the data detecting unit is connected to the signal input end of the data processing unit; and the signal output end of the data processing unit is connected to the signal input end of the industrial computer. The monitoring system further comprises a wireless transmitting unit, a wireless receiving unit, and a central processing unit, wherein the signal output end of the data processing unit is connected to the signal input end of the wireless transmitting unit, and the signal output end of the wireless receiving unit is connected to the signal input end of the central processing unit. The utility model adopts the wireless transmitting unit, the wireless receiving unit, the central processing unit, an input unit, and a display unit, to realize the remote monitoring of the power supply direct current cabinet monitoring system, so that the work intensity of staff is lowered, the work efficiency is improved, work accidents are avoided, potential safety hazards are reduced, economic loss is prevented or reduced, the structure is simple, and the realization is easy.
Description
Technical field
The utility model relates to a kind of supervisory control system, relates in particular to a kind of remote controlled electric supply direct current cabinet supervisory control system.
Background technology
At present; Electric power operation power supply in transformer station, power plant and the industrial and mining enterprises all adopts DC power supply; And DC power supply is supplied by direct current cabinet; Direct current cabinet is load powers such as the relaying protection of high and low voltage switch divide-shut brake, secondary circuit, emergent accident illumination, direct current machine startup under the normal and accident conditions as transformer station, power plant and industrial and mining enterprises, are the bases of electric power system control, protection.Can the normal operational relation of direct current cabinet the normal and stable operation to whole electric power system.Electric supply direct current cabinet supervisory control system on the existing market comprises Data Detection unit, data processing unit and industrial computer; Said Data Detection unit comprises interchange detecting unit, direct current detecting unit, battery routing inspection unit, insulation detecting unit, inversion detecting unit, switching value detecting unit and charhing unit etc.; Exchange detecting unit, direct current detecting unit, battery routing inspection unit, insulation detecting unit, inversion detecting unit, switching value detecting unit and charhing unit etc. the signal that collects is transferred to data processing unit, data processing unit carries out display operation through the industrial computer that RS232 or RS485 interface unit are sent in the control room with various signals after analyzing and processing.Existing power power supply direct current cabinet supervisory control system only can be carried out display operation on the industrial computer in the control room, can't carry out the remote monitor operation, has increased staff's working strength; Efficient is low; Cause operating irregularity easily, increased potential safety hazard, cause economic loss.
The utility model content
The purpose of the utility model provides a kind of remote controlled electric supply direct current cabinet supervisory control system, can reduce staff's working strength, increases work efficiency, and avoids operating irregularity, reduces potential safety hazard, avoids or reduces economic loss.
The utility model adopts following technical proposals:
A kind of remote controlled electric supply direct current cabinet supervisory control system; Comprise Data Detection unit, data processing unit and industrial computer; The signal output part of Data Detection unit connects the signal input part of data processing unit; The signal output part of data processing unit connects the signal input part of industrial computer, it is characterized in that: also comprise wireless transmitting unit, radio receiving unit and CPU, the signal output part of data processing unit connects the signal input part of wireless transmitting unit; The signal output part of radio receiving unit connects the signal input part of CPU, communication coupling between wireless transmitting unit and the radio receiving unit.
Also comprise input unit, the signal output part of input unit connects the signal input end of CPU.
Also comprise display unit, the signal input part of display unit connects the shows signal output of CPU.
Described Data Detection unit comprises interchange detecting unit, direct current detecting unit, battery routing inspection unit, insulation detecting unit, inversion detecting unit, switching value detecting unit and charhing unit.
Described CPU adopts single-chip microcomputer, Programmable Logic Controller or industrial computer.
The utility model can be realized the remote monitor operation of electric supply direct current cabinet supervisory control system through in existing electric supply direct current cabinet supervisory control system, wireless transmitting unit, radio receiving unit, CPU, input unit and display unit being set, and reduces staff's working strength; Increase work efficiency; Avoid operating irregularity, reduce potential safety hazard, avoid or reduce economic loss; Simple in structure, be easy to realize.
Description of drawings
Fig. 1 is the theory diagram of the utility model.
Embodiment
As shown in Figure 1; The utility model comprises Data Detection unit, data processing unit and industrial computer; The signal output part of Data Detection unit connects the signal input part of data processing unit; The signal output part of data processing unit connects the signal input part of industrial computer, and described Data Detection unit comprises interchange detecting unit, direct current detecting unit, battery routing inspection unit, insulation detecting unit, inversion detecting unit, switching value detecting unit and charhing unit.The utility model also comprises wireless transmitting unit, radio receiving unit, CPU, input unit and display unit; The signal output part of data processing unit connects the signal input part of wireless transmitting unit; The signal output part of radio receiving unit connects the signal input part of CPU, communication coupling between wireless transmitting unit and the radio receiving unit; The signal output part of input unit connects the signal input end of CPU, and the signal input part of display unit connects the shows signal output of CPU.
The utility model is when work; Exchange the detection ac voltage signal; Direct current detection direct voltage, electric current and temperature signal; The battery routing inspection unit detects each monomer battery voltage signal, insulation detection insulation resistance signal, signals such as the tripping operation of switching value detection control switch, combined floodgate, cell switch tripping operation, fuse fault; Each Data Detection unit transfers to data processing unit with detected signal, and data processing unit carries out display operation through the industrial computer that RS232 or RS485 interface unit are sent in the control room with various signals after analyzing and processing.Simultaneously; The various signals of data processing unit after with analyzing and processing transfer to wireless transmitting unit and carry out wireless transmit; Radio receiving unit transfers to CPU with the signal that receives, and CPU is carried out analyzing and processing with the signal that receives, and shows through display unit; The staff can also carry out the program setting to CPU through input unit, sets various alarm threshold values.The described interchange detecting unit of the utility model, direct current detecting unit, battery routing inspection unit, insulation detecting unit, inversion detecting unit, switching value detecting unit and charhing unit are prior art, repeat no more at this.
The described CPU of the utility model can adopt single-chip microcomputer, Programmable Logic Controller or industrial computer; The described display unit of the utility model can adopt LCD; The described input unit of the utility model can adopt mouse, keyboard.
Claims (5)
1. remote controlled electric supply direct current cabinet supervisory control system; Comprise Data Detection unit, data processing unit and industrial computer; The signal output part of Data Detection unit connects the signal input part of data processing unit; The signal output part of data processing unit connects the signal input part of industrial computer, it is characterized in that: also comprise wireless transmitting unit, radio receiving unit and CPU, the signal output part of data processing unit connects the signal input part of wireless transmitting unit; The signal output part of radio receiving unit connects the signal input part of CPU, communication coupling between wireless transmitting unit and the radio receiving unit.
2. remote controlled electric supply direct current cabinet supervisory control system according to claim 1 is characterized in that: also comprise input unit, the signal output part of input unit connects the signal input end of CPU.
3. remote controlled electric supply direct current cabinet supervisory control system according to claim 2 is characterized in that: also comprise display unit, the signal input part of display unit connects the shows signal output of CPU.
4. according to claim 1,2 or 3 described remote controlled electric supply direct current cabinet supervisory control systems, it is characterized in that: described Data Detection unit comprises interchange detecting unit, direct current detecting unit, battery routing inspection unit, insulation detecting unit, inversion detecting unit, switching value detecting unit and charhing unit.
5. remote controlled electric supply direct current cabinet supervisory control system according to claim 4 is characterized in that: described CPU adopts single-chip microcomputer, Programmable Logic Controller or industrial computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203561599U CN202206190U (en) | 2011-09-22 | 2011-09-22 | remotely-controllable power supply direct current cabinet monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203561599U CN202206190U (en) | 2011-09-22 | 2011-09-22 | remotely-controllable power supply direct current cabinet monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202206190U true CN202206190U (en) | 2012-04-25 |
Family
ID=45970286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203561599U Expired - Fee Related CN202206190U (en) | 2011-09-22 | 2011-09-22 | remotely-controllable power supply direct current cabinet monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202206190U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106253702A (en) * | 2016-08-23 | 2016-12-21 | 合肥博雷电气有限公司 | The high voltage direct current source module that a kind of DSP controls |
-
2011
- 2011-09-22 CN CN2011203561599U patent/CN202206190U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106253702A (en) * | 2016-08-23 | 2016-12-21 | 合肥博雷电气有限公司 | The high voltage direct current source module that a kind of DSP controls |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102437646B (en) | Wireless temperature and humidity monitoring device for high-voltage switch cabinet | |
| CN203455714U (en) | ZigBee wireless monitoring system of power line towers | |
| CN101237157A (en) | Contact type energy-saving high-frequency switch DC power system | |
| CN210626591U (en) | Intelligent alarm device for monitoring state of low-voltage distribution substation area | |
| CN203760864U (en) | Automatic distribution-network pole-mounted switch cabinet capable of remote monitoring | |
| CN202206190U (en) | remotely-controllable power supply direct current cabinet monitoring system | |
| CN204832854U (en) | Building bus duct temperature wetness monitoring system based on zigBee communication | |
| CN202126689U (en) | Interface circuit for DC (direct current) high-voltage transmission simulation test platform and control equipment | |
| CN204794353U (en) | Intelligent electric power monitor terminal that can man -machinely exchange | |
| CN204205712U (en) | A kind of transforming plant DC power supply is near, remote wireless monitoring system | |
| CN103595264B (en) | There is the high frequency electric source of site manual operation system | |
| CN204631590U (en) | A kind of machine room power failure Intelligent short message alarm system | |
| CN204789872U (en) | Distribution system trouble on -line monitoring system | |
| CN208849544U (en) | A kind of electric intelligent monitoring control mould group based on Internet of Things | |
| CN203180631U (en) | Switching value monitoring device | |
| CN206293973U (en) | A kind of intelligent demarcation breaker control system | |
| CN202771588U (en) | Stand-by power supply alarm system | |
| CN105259874A (en) | Distribution transformer real-time monitoring integrated system based on GPRS | |
| CN202797966U (en) | Electrical system for promoting efficiency of switching power supply | |
| CN203117715U (en) | Dual power switch capable of communication and connection with monitor host | |
| CN204858748U (en) | Clamp plate monitoring host with distant place switching function | |
| CN106451787A (en) | Intelligent boundary circuit breaker control system | |
| CN204794369U (en) | Novel synthesize control management device | |
| CN204375136U (en) | A kind of wireless manual fire alarm call point | |
| CN204205966U (en) | A kind of power distribution circuit for transformer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120425 Termination date: 20170922 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |