CN206178405U - Transformer substation uses intelligent acquisition control terminal in interval - Google Patents
Transformer substation uses intelligent acquisition control terminal in interval Download PDFInfo
- Publication number
- CN206178405U CN206178405U CN201621225554.2U CN201621225554U CN206178405U CN 206178405 U CN206178405 U CN 206178405U CN 201621225554 U CN201621225554 U CN 201621225554U CN 206178405 U CN206178405 U CN 206178405U
- Authority
- CN
- China
- Prior art keywords
- controller
- transceiver
- model
- control terminal
- intelligent acquisition
- 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.)
- Active
Links
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The utility model discloses a transformer substation uses intelligent acquisition control terminal in interval belongs to the substation technology field, how accurate quick including CPU board (1), changer board (13), digital acquisition board (14), pilot lamp display panel (15) and operation control panel (16), changer board (13), digital acquisition board (14), pilot lamp display panel (15) and operation control panel (16) all are connected with CPU board (1), solved location power system fault problem, have solved in traditional optical network twine scheme the problem of a large amount of optical device of needs.
Description
Technical field
This utility model belongs to transformer station's technical field.
Background technology
With the fast development of China's power construction cause, intelligent substation is fast-developing in China.At this stage, domestic intelligence
The network system that energy transformer station mainly carries out process layer communication system using EPA electricity switch or optical-fiber network scheme sets
Meter, using EPA electricity switch method when electrical network business time delay and delay variation it is larger, the real-time performance of system
Typically；During using optical-fiber network scheme, it is necessary to using substantial amounts of optical device, the very high cost requirement for bringing in actual applications.
Under the background that people's living standard is improved constantly, people are to the side such as the stability of electrical network, reliability, real-time and safety
Put forward higher requirement in face.
Utility model content
The purpose of this utility model is to provide a kind of transformer station interval intelligent acquisition control terminal, how accurate solves
Quickly positioning electric network fault problem, needs substantial amounts of optical device in solving the problems, such as conventional optical network scheme.
For achieving the above object, this utility model is employed the following technical solutions：
Use intelligent acquisition control terminal, including CPU board, transmitter plate, digital collection plate, display lamp in a kind of transformer station interval
Display panel and operation control panel, transmitter plate, digital collection plate, display lamp display panel and operation control panel are connected with CPU board；
CPU board include master controller, from controller, 40 road ADC converting units, parallel input interface, serial data interface,
CAN transceiver, CAN controller, ethernet PHY transceiver, RJ45 interfaces, serial bus transceiver module and light
Network interface, parallel input interface and serial data interface are connected with master controller, CAN transceiver connection CAN
Controller, from controller, ethernet PHY transceiver connection is from controller, the connection of RJ45 interfaces for CAN controller connection
Ethernet PHY transceiver, is communicated with master controller from controller by pci bus, bus transceiver module and optical network interface
It is all connected with master controller；
40 road ADC converting units include five AD conversion modules and 40 analog input interfaces, all AD conversion modules
Master controller is all connected with, connects an AD conversion module per 8 analog input interfaces；
Transmitter plate includes several voltage current transformers, 40 road ADC converting units of all voltage current transformer Jun Yu
Connection；
Digital collection plate includes several 8 circuit-switched data bus drivers and several photoelectrical couplers, each 8 circuit-switched data bus
Driver is equipped with 8 digital input ends, and each described digital input end is all connected with a photoelectrical coupler, all 8 ways
The parallel input interface is all connected with according to the outfan of bus driver；
Display lamp display panel includes several LED segment code display screens and several eight bit registers, each eight bit register it is defeated
Go out end and be all connected with a LED segment code display screen, the input of all eight bit registers is all connected with serial data interface；
Operation control panel is provided with PLC, and PLC is by CAN and CAN transceiver communications.
The quantity of the voltage current transformer is not more than 32.
The quantity of the 8 circuit-switched data bus driver is not more than 11, and the quantity of the photoelectrical coupler is not more than 84.
The quantity of the LED segment code display screen and the eight bit register is no more than 10.
Model FPGAXC6SF45T of the master controller；Model MPC8313 from controller.
Model AD7606 of the AD conversion module；Model TJA1050T of the CAN transceiver；It is described
Model MCP2515 of CAN controller；Model KSZ8041 of the ethernet PHY transceiver；The serial ports is total
Model MAX485 or MAX232 of line transceiver module.
Intelligent acquisition control terminal is used at a kind of transformer station interval described in the utility model, how accurate quick is solved
Positioning electric network fault problem, needs substantial amounts of optical device in solving the problems, such as conventional optical network scheme；This utility model can
The information gathering to panel switches and control are completed, by EPON communication port, power distribution automation is transferred information to
Panel switches, while receiving from substation or the control command of main website, are remotely controlled operation, so as to reality by system substation or main website
Monitor in real time existing to power distribution network, Fault Identification, Fault Isolation, network reconfiguration etc., when considerably reducing distribution entoilage and having a power failure
Between, improve the power supply reliability of distribution.
Description of the drawings
Fig. 1 is schematic diagram block diagram of the present utility model；
In figure：CPU board 1, CAN transceiver 2, CAN controller 3, from controller 4, ethernet physical layer receive and dispatch
Device 5, RJ45 interfaces 6, serial bus transceiver module 7, optical network interface 8, it is master controller 9,40 road ADC converting units 10, parallel
Input interface 11, serial data interface 12, transmitter plate 13, digital collection plate 14, display lamp display panel 15, operation control panel
16。
Specific embodiment
A kind of transformer station interval intelligent acquisition control terminal as shown in Figure 1, including CPU board 1, transmitter plate 13, number
Word collection plate 14, display lamp display panel 15 and operation control panel 16, transmitter plate 13, digital collection plate 14, display lamp display panel
15 and operation control panel 16 be connected with CPU board 1；
CPU board 1 includes master controller 9, from controller 4,40 road ADC converting units 10, parallel input interface 11, serial number
According to interface 12, CAN transceiver 2, CAN controller 3, ethernet PHY transceiver 5, RJ45 interfaces 6, serial bus
Transceiver module 7 and optical network interface 8, parallel input interface 11 and serial data interface 12 are connected with master controller 9, and CAN is total
Line transceiver 2 connects CAN controller 3, and CAN controller 3 connects from controller 4, and ethernet PHY transceiver 5 connects
Connect from controller 4, the connection ethernet PHY transceiver 5 of RJ45 interfaces 6, from controller 4 by pci bus and master controller 9
Communication, bus transceiver module and optical network interface 8 are all connected with master controller 9；
40 road ADC converting units 10 include five AD conversion modules and 40 analog input interfaces, all AD conversion moulds
Block is all connected with 9,40 analog input interfaces of master controller and is divided into 5 groups, and per group is 8, and each group of analog input interface connects
Connect an AD conversion module；
Transmitter plate 13 includes several voltage current transformers, and 40 road ADC of all voltage current transformer Jun Yu conversions are single
Unit 10 connects；
Digital collection plate 14 includes several 8 circuit-switched data bus drivers and several photoelectrical couplers, and each 8 circuit-switched data is total
Line drive is equipped with 8 digital input ends, and each described digital input end is all connected with a photoelectrical coupler, all 8 tunnels
The outfan of data bus driver is all connected with the parallel input interface 11；
Display lamp display panel 15 includes several LED segment code display screens and several eight bit registers, each eight bit register
Outfan is all connected with a LED segment code display screen, and the input of all eight bit registers is all connected with serial data interface 12；
Operation control panel 16 is provided with PLC, and PLC is communicated with CAN transceiver 2 by CAN.
The quantity of the voltage current transformer is not more than 32.
The quantity of the 8 circuit-switched data bus driver is not more than 11, and the quantity of the photoelectrical coupler is not more than 84.
The quantity of the LED segment code display screen and the eight bit register is no more than 10.
Model FPGAXC6SF45T of the master controller 9；Model MPC8313 from controller 4.
Model AD7606 of the AD conversion module；Model TJA1050T of the CAN transceiver 2；It is described
Model MCP2515 of CAN controller 3；Model KSZ8041 of the ethernet PHY transceiver 5；The serial ports
Model MAX485 or MAX232 of bus transceiver module 7.
During work, after the voltage and current signal at transmitter plate collection transformer station interval, then voltage and current signal is passed through into 40
Road ADC converting units send master controller to and are processed, in addition the on-off model at digital collection plate collection power station interval, and
On-off model is sent to master controller by parallel input interface to be processed, master controller is by the voltage x current handled well
Signal and on-off model upload to control centre by optical network interface.
Master controller is sent control signals to from controller, from control after the control signal for receiving control centre
Control signal is sent to device the PLC of operation control panel by CAN, on PLC control transformer station interval
Protection device.
This utility model employs master controller and the mode from controller, and master controller is responsible for and center to center communications and collection
Transformer station's interval information, is responsible for controlling the control device on transformer station interval from controller, realizes signal transmission ＆ control point
From, it is ensured that the signal on transformer station interval is not disturbed by the control device on transformer station interval in collection and transmission.
Intelligent acquisition control terminal is used at a kind of transformer station interval described in the utility model, how accurate quick is solved
Positioning electric network fault problem, needs substantial amounts of optical device in solving the problems, such as conventional optical network scheme；This utility model can
The information gathering to panel switches and control are completed, by EPON communication port, power distribution automation is transferred information to
Panel switches, while receiving from substation or the control command of main website, are remotely controlled operation, so as to reality by system substation or main website
Monitor in real time existing to power distribution network, Fault Identification, Fault Isolation, network reconfiguration etc., when considerably reducing distribution entoilage and having a power failure
Between, improve the power supply reliability of distribution.
Claims (6)
1. intelligent acquisition control terminal is used at a kind of transformer station interval, it is characterised in that：Including CPU board (1), transmitter plate (13),
Digital collection plate (14), display lamp display panel (15) and operation control panel (16), transmitter plate (13), digital collection plate (14),
Display lamp display panel (15) and operation control panel (16) are connected with CPU board (1)；
CPU board (1) including master controller (9), from controller (4), 40 roads ADC converting units (10), parallel input interface (11),
Serial data interface (12), CAN transceiver (2), CAN controller (3), ethernet PHY transceiver (5), RJ45
Interface (6), serial bus transceiver module (7) and optical network interface (8), parallel input interface (11) and serial data interface (12)
It is connected with master controller (9), CAN transceiver (2) connection CAN controller (3), CAN controller (3) connection
From controller (4), ethernet PHY transceiver (5) connection is from controller (4), RJ45 interfaces (6) connection ethernet physical layer
Transceiver (5), is communicated with master controller (9) from controller (4) by pci bus, bus transceiver module and optical network interface (8)
It is all connected with master controller (9)；
40 roads ADC converting units (10) include five AD conversion modules and 40 analog input interfaces, all AD conversion modules
Master controller (9) is all connected with, connects an AD conversion module per 8 analog input interfaces；
Transmitter plate (13) includes several voltage current transformers, 40 road ADC converting units of all voltage current transformer Jun Yu
(10) connect；
Digital collection plate (14) includes several 8 circuit-switched data bus drivers and several photoelectrical couplers, each 8 circuit-switched data bus
Driver is equipped with 8 digital input ends, and each described digital input end is all connected with a photoelectrical coupler, all 8 ways
The parallel input interface (11) is all connected with according to the outfan of bus driver；
Display lamp display panel (15) includes several LED segment code display screens and several eight bit registers, each eight bit register it is defeated
Go out end and be all connected with a LED segment code display screen, the input of all eight bit registers is all connected with serial data interface (12)；
Operation control panel (16) is provided with PLC, and PLC is communicated with CAN transceiver (2) by CAN.
2. intelligent acquisition control terminal is used at a kind of transformer station interval as claimed in claim 1, it is characterised in that：The voltage electricity
The quantity of current transformer is not more than 32.
3. intelligent acquisition control terminal is used at a kind of transformer station interval as claimed in claim 1, it is characterised in that：8 way
It is not more than 11 according to the quantity of bus driver, the quantity of the photoelectrical coupler is not more than 84.
4. intelligent acquisition control terminal is used at a kind of transformer station interval as claimed in claim 1, it is characterised in that：The LED segment
The quantity of code display screen and the eight bit register is no more than 10.
5. intelligent acquisition control terminal is used at a kind of transformer station interval as claimed in claim 1, it is characterised in that：The main control
Model FPGAXC6SF45T of device (9)；Model MPC8313 from controller (4).
6. intelligent acquisition control terminal is used at a kind of transformer station interval as claimed in claim 1, it is characterised in that：The AD conversion
Model AD7606 of module；Model TJA1050T of the CAN transceiver (2)；The CAN controller (3)
Model MCP2515；Model KSZ8041 of the ethernet PHY transceiver (5)；The serial bus transceiver module
(7) model MAX485 or MAX232.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621225554.2U CN206178405U (en) | 2016-11-15 | 2016-11-15 | Transformer substation uses intelligent acquisition control terminal in interval |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621225554.2U CN206178405U (en) | 2016-11-15 | 2016-11-15 | Transformer substation uses intelligent acquisition control terminal in interval |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206178405U true CN206178405U (en) | 2017-05-17 |
Family
ID=58684542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621225554.2U Active CN206178405U (en) | 2016-11-15 | 2016-11-15 | Transformer substation uses intelligent acquisition control terminal in interval |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206178405U (en) |
-
2016
- 2016-11-15 CN CN201621225554.2U patent/CN206178405U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108614527A (en) | A kind of safety level DCS field control stations | |
| CN100458966C (en) | Integrated testing system for hard disk | |
| CN101324989A (en) | Automatic recognition technique of electrical energy meter in centralized meter reading system | |
| CN202548627U (en) | EtherCAT network control unit of power quality regulation device | |
| CN203476374U (en) | Hydraulic support electrohydraulic control system | |
| CN206178405U (en) | Transformer substation uses intelligent acquisition control terminal in interval | |
| CN203582220U (en) | Elevator remote monitoring system | |
| CN205959192U (en) | Communication connects converting circuit | |
| CN206149263U (en) | Electric power communication system | |
| CN208781044U (en) | Hydraulic support electronic control system signal coupler | |
| CN106131053A (en) | A kind of bus protocol transducer | |
| CN204188339U (en) | A kind of network distribution transformer fuel tank sealing exponential forecasting device | |
| CN202513930U (en) | Multi-channel fiber data transmitting device | |
| CN208113030U (en) | A kind of DMX512 decoder and the communication system using the decoder | |
| CN201796277U (en) | Sewage treatment control system | |
| CN202189463U (en) | M-bus host of collector | |
| CN202103675U (en) | Optical network terminal equipment with serial port circuit type switching function | |
| CN202009518U (en) | Stage control system for DMX512 intelligent distribution isolation amplifier | |
| CN205692163U (en) | A kind of many main control end serial ports conversion equipment | |
| CN205451747U (en) | LED display screen system based on power line carrier | |
| CN202661846U (en) | Underground gas consumption monitoring equipment based on sensor network | |
| CN206850784U (en) | A kind of preposition bus couplers of new E therCAT | |
| CN105840481B (en) | A kind of changeable water supply controller based on CAN | |
| CN201781322U (en) | Communication server device | |
| CN209562243U (en) | A kind of remote communication devices and system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |