CN209017060U - A kind of power system communication management equipment - Google Patents
A kind of power system communication management equipment Download PDFInfo
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- CN209017060U CN209017060U CN201821318664.2U CN201821318664U CN209017060U CN 209017060 U CN209017060 U CN 209017060U CN 201821318664 U CN201821318664 U CN 201821318664U CN 209017060 U CN209017060 U CN 209017060U
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Abstract
The utility model discloses a kind of power system communication management equipments, including CPU module, communication module, sampling module, input and output module and display screen human-computer interaction module；Sampling module acquisition analog data simultaneously converts digital data for analog data and sends it to CPU module, communication module is by the status data transfers of infrastructure devices to CPU module, and by treated, data are sent to display screen human-computer interaction module for consulting or being sent to communication module to instruct infrastructure devices to work to CPU module；Status data further includes alarm signal, and alarm signal is sent to input and output module so that input and output module judges whether infrastructure devices break down by CPU module, if so, input and output module then transmits alarm signal to upper layer device and issues fault alarm.The power system communication management equipment realizes the function of display power equipment data and fault alarm in the case where no communication server.
Description
Technical field
The utility model relates to power system communication field more particularly to a kind of power system communication management equipments.
Background technique
Power system communication management equipment is the important equipment being widely used in electric system or automated system, electric power
System communication management equipment may be implemented to acquire the data of multiple and different subsystems, summarize, classify and locate in advance in data set
Reason, and data forwarding is carried out to plateform systems such as multiple higher levels scheduling.There are two types of design structures for power system communication management equipment:
One is single chip computer architectures, another is industrial control computer structure.The power system communication management equipment of both structures will be with
Communication server and the connection of main station monitoring machine just can be used, and main station monitoring owner wants logarithm factually to show display function, Communications service
Device mainly realizes gateway function, but in some cases, due to condition limitation or operating condition limitation, configuration is had no in distribution system
Communication server is to cause power system communication management equipment not to be available, it is difficult to the equipment for managing upper and lower layer, so the electric power
System communication management equipment needs to make further improvement.
Utility model content
For overcome the deficiencies in the prior art, one of the purpose of this utility model is to provide a kind of power system communication pipe
Equipment is managed, which can also realize display power equipment shape in the case where no communication server
The function of state data and fault alarm, application range are more extensive.
One of the purpose of this utility model adopts the following technical scheme that realization:
A kind of power system communication management equipment, including CPU module, communication module, sampling module, input and output module with
And display screen human-computer interaction module；The sampling module acquires analog data and converts digital quantity number for analog data
According to and send it to the CPU module, the status data that the communication module obtains infrastructure devices simultaneously transmits it to described
CPU module, the CPU module handle received digital data and status data and are sent to the data being disposed
Display screen human-computer interaction module is for consulting or being sent to communication module to instruct infrastructure devices to work；The status data includes report
Alarm signal is sent to the input and output module by alert signal, CPU module, and the input and output module is according to the report received
Alert signal judges whether infrastructure devices break down, if so, the input and output module then transmits alarm signal to upper layer device,
And the input and output module issues fault alarm.
Further, the CPU module includes the CPU1 and CPU2 mutually communicated, the CPU1 and the communication module,
The sampling module, the input and output module are communicated, and the CPU2 is led to the display screen human-computer interaction module
News.
Further, the communication module is one or its combination in serial ports or network interface.
It further, further include real-time clock module, the status data of infrastructure devices is first transmitted to the real-time clock mould
Block carries out time check and correction, and the status data under exact time is sent to the CPU module again by the real-time clock module.
It further, further include wireless network module, the wireless network module is for receiving or sending wireless network letter
Number.
It further, further include key module, the key module is for consulting or inputting related data to the CPU mould
Block.
It further, further include storage module, storage module storage is through CPU module treated data or key mould
The data of block input.
Further, the CPU module is equipped with for connection USB device with the first connector of called data.
Further, the CPU1 and CPU2 is each configured with debugging mouth, and the debugging mouth is used for
The software and hardware of the power system communication management equipment input debugging instruction when being updated.
Further, the CPU module is equipped with the second connector for connecting with the network switch.
Compared with prior art, the utility model has the beneficial effects that: sampling module acquires analog data and will simulation
Amount data be converted into digital data and send it to CPU module, communication module by the status data transfers of infrastructure devices extremely
CPU module, CPU module will treated data are sent to display screen human-computer interaction module for consult or be sent to communication module with
Instruct infrastructure devices work；Status data further includes alarm signal, CPU module by alarm signal be sent to input and output module with
Judge whether infrastructure devices break down for input and output module, if so, input and output module then transmits alarm signal to upper layer
Equipment and sending fault alarm.The power system communication management equipment realizes display electricity in the case where no communication server
The function of power device status data and fault alarm, application range are more extensive.
Detailed description of the invention
Fig. 1 is the hardware circuit schematic diagram of one preferred embodiment of the utility model；
Fig. 2 is the work flow diagram of power system communication management equipment described in the utility model；
Fig. 3 is 1 schematic diagram of Communication topology of power system communication management equipment described in the utility model；
Fig. 4 is 2 schematic diagram of Communication topology of power system communication management equipment described in the utility model.
Specific embodiment
In the following, being described further in conjunction with attached drawing and specific embodiment to the utility model, it should be noted that
Under the premise of not colliding, it can be formed in any combination between various embodiments described below or between each technical characteristic new
Embodiment.
A kind of power system communication management equipment as shown in Figs. 1-2, including CPU module, communication module, sampling module, is opened
Enter to output module and display screen human-computer interaction module；Sampling module acquires analog data and converts analog data to
Digital data simultaneously sends it to CPU module, and communication module obtains the status data of infrastructure devices and transmits it to CPU mould
Block, CPU module handle received digital data and status data and the data being disposed are sent to display screen people
Machine interactive module is for consulting or being sent to communication module to instruct infrastructure devices to work；Status data includes alarm signal, CPU mould
Alarm signal is sent to input and output module by block, and input and output module judges that infrastructure devices are according to the alarm signal received
No to break down, if so, input and output module then transmits alarm signal to upper layer device, and input and output module issues failure report
It is alert.
The power system communication management equipment: sampling module acquisition analog data simultaneously converts number for analog data
It measures data and sends it to CPU module, communication module will by the status data transfers of infrastructure devices to CPU module, CPU module
Data that treated are sent to display screen human-computer interaction module for consulting or being sent to communication module to instruct infrastructure devices to work；
Status data further includes alarm signal, and alarm signal is sent to input and output module so that input and output module is sentenced by CPU module
Whether disconnected infrastructure devices break down, if so, input and output module then transmits alarm signal to upper layer device and issues failure report
It is alert.In the case where no communication server, which realizes display status of electric power data
And the function of fault alarm, application range are more extensive.
As preferred embodiment, CPU module includes the CPU1 and CPU2 mutually communicated, and CPU1 and communication module are adopted
Egf block, input and output module are communicated, and CPU2 is communicated with display screen human-computer interaction module；In the present embodiment, display
Shielding human-computer interaction module includes LCD and touch screen, and LCD mainly makees display effect, and touch screen then makees pinpoint effect,
LCD optional TFT or AMOLED etc., the optional resistive touch screen of touch screen or capacitive touch screen etc..
CPU1 and communication module, sampling module, input and output module carry out communication to mainly realize the function of processing data
Can, CPU2 and display screen human-computer interaction module (i.e. LCD and touch screen) carry out communication to mainly realize display data for people
The function of access；The CPU1 and CPU2 division of labor is clear, can correspond to the required function of realizing and select different CPU, reduce in this way
To the quality requirement of CPU to reduce production cost.
More preferably, communication module is one or its combination in serial ports or network interface.Serial ports can connect for RS232 interface, 485 buses
Serial line interfaces, the preferred CAN interface of the embodiment and 485 bus interface such as mouth or CAN interface；Network card interface is at this
Preferred RJ45 Ethernet interface in embodiment.In the present embodiment, CPU1 and CPU2 pass through serial ports mutually to communication, and CPU1 passes through CAN
Bus 1, CAN bus 2,485 bus interface 1-8 and 485 bus interface 9-16 and infrastructure devices carry out mutually to communication；CPU2 passes through
RJ45 network interface 1 and RJ45 network interface 2 and infrastructure devices carry out mutually to communication.
CPU1 and CPU2 can be carried out respectively with infrastructure devices mutually to data communication, to generate two different logical
Letter topological structure: when infrastructure devices and CPU module pass through serial communication, as Figure 2-3, CPU1 passes through CAN bus 1, CAN
Bus 2,485 bus interface 1-8 and 485 bus interface 9-16 and infrastructure devices carry out mutually to communication, and CPU1 processing is set from lower layer
CPU2 is sent it to after standby received data, then display screen human-computer interaction module is sent to by CPU2 and is consulted for people；Instantly
When layer equipment is communicated with CPU module by network interface, as shown in Figure 2 and Figure 4, CPU2 is carried out mutually by RJ45 and infrastructure devices to logical
News, the status data that CPU2 first receives infrastructure devices send it to CPU1 again, and status data after CPU1 is handled, again will by CPU1
Treated, and status data is sent to CPU2, then is sent to display screen human-computer interaction module by CPU2 and consults for people.
More preferably, this power system communication management equipment includes real-time clock module, and the status data of infrastructure devices first passes
It transports to real-time clock module and carries out time check and correction, the status data under exact time is sent to CPU mould again by real-time clock module
Block.Real-time clock module is RTC real-time clock module in the present embodiment, and RTC real-time clock module is received down to CPU2
The status data of layer equipment carries out time check and correction to obtain the status data under exact time, then under the exact time that will acquire
Status data be sent to CPU2, CPU2 sends it to CPU1 again and is handled.
More preferably, this power system communication management equipment further includes wireless network module, and wireless network module is for receiving
Or send wireless network signal.Wireless network can have GPRS, 3G or 4G, preferred 4G network in the present embodiment, 4G network of network
Speed is fast, using more extensively.
More preferably, this power system communication management equipment further includes key module, and key module is for consulting or inputting phase
Data are closed to CPU module.In the present embodiment, CPU1 and CPU2 are respectively connected with key module so that people are inputted by key module
Dependent instruction and operate corresponding CPU.
More preferably, this power system communication management equipment further includes storage module, and storage module storage is handled through CPU module
The data of data or key module input afterwards.In the present embodiment, storage module is SD card, and SD card is attached with CPU2, SD
Data of the card storage through CPU module treated data or key module input.
More preferably, CPU module is equipped with for connection USB device with the first connector of called data.In the present embodiment, first
Connector is set on CPU2, and the first connector is USB2.0 for the USB Type of connection.
More preferably, CPU1 and CPU2 is each configured with debugging mouth, and the debugging mouth that CPU1 is configured in the present embodiment is RS232 tune
Mouth 1 is tried, the debugging mouth of CPU2 configuration is RS232 debugging mouth 2, and RS232 debugging mouth 1 or RS232 debugging mouth 2 are used in power train
The software and hardware of system communication management apparatus input debugging instruction when being updated.
More preferably, CPU module is equipped with the second connector for connecting with the network switch.When CPU2 passes through RJ45 and lower layer
Equipment carry out mutually to communication when, can by the second connector connect the network switch to expand network.
Above embodiment is only preferred embodiments of the present invention, cannot be protected with this to limit the utility model
Range, the variation of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacement belong to
In the utility model range claimed.
Claims (10)
1. a kind of power system communication management equipment, it is characterised in that: including CPU module, communication module, sampling module, open into
Output module and display screen human-computer interaction module；The sampling module acquires analog data and converts analog data
For digital data and send it to the CPU module, the communication module obtain the status data of infrastructure devices and by its
It is transmitted to the CPU module, the CPU module handles received digital data and status data and will be disposed
Data are sent to display screen human-computer interaction module for consulting or being sent to communication module to instruct infrastructure devices to work；The state
Data include alarm signal, and alarm signal is sent to the input and output module by CPU module, the input and output module according to
The alarm signal received judges whether infrastructure devices break down, if so, the input and output module then transmits alarm signal
To upper layer device, and the input and output module issues fault alarm.
2. a kind of power system communication management equipment as described in claim 1, it is characterised in that: the CPU module includes phase
The CPU1 and CPU2 mutually communicated, the CPU1 are led to the communication module, the sampling module, the input and output module
News, the CPU2 are communicated with the display screen human-computer interaction module.
3. a kind of power system communication management equipment as described in claim 1, it is characterised in that: the communication module is serial ports
Or one or its combination in network interface.
4. a kind of power system communication management equipment as described in claim 1, it is characterised in that: further include real-time clock mould
Block, the status data of infrastructure devices are first transmitted to the real-time clock module and carry out time check and correction, and the real-time clock module is again
Status data under exact time is sent to the CPU module.
5. a kind of power system communication management equipment as described in claim 1, it is characterised in that: further include wireless network mould
Block, the wireless network module is for receiving or sending wireless network signal.
6. a kind of power system communication management equipment as described in claim 1, it is characterised in that: it further include key module, institute
Key module is stated for consulting or inputting related data to the CPU module.
7. a kind of power system communication management equipment as claimed in claim 6, it is characterised in that: it further include storage module, institute
State data of the storage module storage through CPU module treated data or key module input.
8. a kind of power system communication management equipment as described in claim 1, it is characterised in that: the CPU module, which is equipped with, to be supplied
USB device is connected with the first connector of called data.
9. a kind of power system communication management equipment as claimed in claim 2, it is characterised in that: the CPU1 and CPU2
It is each configured with debugging mouth, the debugging mouth is used to be updated in the software and hardware of the power system communication management equipment
When input debugging instruction.
10. a kind of power system communication management equipment as described in claim 1, it is characterised in that: the CPU module, which is equipped with, to be supplied
The second connector being connect with the network switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821318664.2U CN209017060U (en) | 2018-08-15 | 2018-08-15 | A kind of power system communication management equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821318664.2U CN209017060U (en) | 2018-08-15 | 2018-08-15 | A kind of power system communication management equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209017060U true CN209017060U (en) | 2019-06-21 |
Family
ID=66829189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821318664.2U Active CN209017060U (en) | 2018-08-15 | 2018-08-15 | A kind of power system communication management equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209017060U (en) |
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2018
- 2018-08-15 CN CN201821318664.2U patent/CN209017060U/en active Active
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