CN207529365U - Wind power plant assists duty system channel monitoring device - Google Patents
Wind power plant assists duty system channel monitoring device Download PDFInfo
- Publication number
- CN207529365U CN207529365U CN201721067245.1U CN201721067245U CN207529365U CN 207529365 U CN207529365 U CN 207529365U CN 201721067245 U CN201721067245 U CN 201721067245U CN 207529365 U CN207529365 U CN 207529365U
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- China
- Prior art keywords
- cpu
- module
- monitoring device
- power plant
- wind power
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- 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.)
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Classifications
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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
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
The utility model is related to a kind of wind power plants to assist duty system channel monitoring device, including CPU, power module, memory module, clock module and communication module, it is characterised in that：CPU is equipped with the RS485/RS232 serial communication interfaces for connecting 101 channels between wind field telemechanical and scheduling, and the RJ45 Ethernet interfaces for connecting 104 channels between wind field telemechanical and scheduling, communication module is built-in with Micro SIM cards, and external GPRS antenna, CPU are separately connected with the watchdog circuit module for preventing its internal processes from endless loop occurs.In the case of the equipment connection mode for not changing existing station, realize the monitoring of 101 channels and 104 channels between wind field telemechanical and scheduling, it notes abnormalities and power station attendant is reminded by short message in time, reduce power plants generating electricity loss, mitigate operator on duty's labor intensity, it is horizontal to improve wind power plant O＆M, securely and reliably.
Description
Technical field
The utility model is related to remote monitoring, auxiliary O＆M equipment, particularly a kind of wind power plant auxiliary duty system is used logical
Road monitoring device assists duty system suitable for wind power plant.
Background technology
The installation for carrying out the clean energy resourcies such as green regenerative energy sources strategy, more and more wind-powered electricity generations, photovoltaic with country is held
Amount increases year by year.Wherein wind generator facility is increasingly progressive, significantly reduces production cost, in appropriate place, cost of wind power generation
It has been less than generator.And the regenerative resource of wind-powered electricity generation gas-to electricity nature, it is clean pollution-free, without fuel.
But wind-driven generator is larger by weather influences such as wind speed, faulty generation when in operational process, in order to
It finds in time, timely processing, needs to monitor the operating condition of wind turbine in wind power plant in real time, conventional practice is typically adopted value
Class's system, staff in turn monitor wind field the collected data target of collecting device is analysed and compared on the spot, determine each
Scheduling is sent on whether the data of wind turbine are timely, whether wind field telemechanical and the communication dispatched are normal, and wind field telecontrol communication machine is connect each
Whether the communication of Fan Equipment is normal, and this mode is time-consuming and laborious, and intensity of workers is big, and missing inspection thing easily occurs
Part causes larger economic loss to enterprise.
Invention content
The purpose of this utility model is to provide for a kind of wind power plant auxiliary duty system channel to solve the above problems
Monitoring device in the case of the equipment connection mode for not changing existing station, realizes that 101 between wind field telemechanical and scheduling are logical
The monitoring in road and 104 channels notes abnormalities and reminds power station attendant by short message in time, reduces power plants generating electricity loss, mitigates
Operator on duty's labor intensity improves wind power plant O＆M level, securely and reliably.
The technical solution of the utility model is：
A kind of wind power plant assists duty system channel monitoring device, the power module being connected including CPU, with CPU, storage
Module, clock module and communication module, it is characterised in that：The CPU be equipped with for connect wind field telemechanical and scheduling between 101
RS485/RS232 serial communication interfaces of channel and for connect wind field telemechanical and scheduling between 104 channels RJ45 with
Too network interface, by RS485/RS232 serial communication interfaces and RJ45 Ethernet interfaces to the number on 101 channels and 104 channels
According to being analyzed, channel status is determined, the communication module is built-in with Micro SIM cards, and external GPRS antenna, the CPU
It is another to be connected with the watchdog circuit module for preventing its internal processes from endless loop occurs.
Above-mentioned wind power plant auxiliary duty system channel monitoring device, the memory module is by 128M DDR Installed System Memories
It is formed with 128M FLASH memories.
Above-mentioned wind power plant auxiliary duty system channel monitoring device, the CPU use the CPU of 454MHz dominant frequency.
Above-mentioned wind power plant auxiliary duty system channel monitoring device, the watchdog circuit module using MAX813,
5045 or IMP, 813 chips.
Above-mentioned wind power plant auxiliary duty system channel monitoring device, the RJ45 Ethernet interfaces for 10M/100M from
Adapt to Ethernet interface.
The beneficial effects of the utility model are：
1st, the utility model is adapted to monitor for RTU and the communication condition of scheduling, and will communicate the changes such as recovery and communicating interrupt
Change state is by short massage notice to user.Do not issue any order, by the data on 101 channels and 104 channels into
Row analysis, determines channel status, when monitoring channel abnormal, send the SMS in time on the mobile phone of operator and
When remind operator, check corresponding equipment, timely processing failure.Operator is such as prompted to check xxx screen cabinets
Xx equipment power supply, connection it is whether normal, it is convenient and efficient, securely and reliably.
2 while monitor the communication conditions of 101 channels and 104 channels, 101 channels and 104 channels alternate channel each other are shown
Write the reliability of enhancing monitoring data.
3rd, external GPRS antenna, enhances communication signal.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the use state reference chart of the utility model.
Specific embodiment
In order to more clearly state the utility model, the utility model is further described below in conjunction with the accompanying drawings.
As shown in Figure 1, the wind power plant assists duty system channel monitoring device, the power supply being connected including CPU, with CPU
Module, memory module, clock module and communication module.The CPU is equipped with to be led to for connecting 101 between wind field telemechanical and scheduling
RS485/RS232 serial communication interfaces in road and the RJ45 ether for connecting 104 channels between wind field telemechanical and scheduling
Network interface, by RS485/RS232 serial communication interfaces and RJ45 Ethernet interfaces to the data on 101 channels and 104 channels
It is analyzed, determines channel status, the communication module is built-in with Micro SIM cards, and external GPRS antenna, and the CPU is another
It is connected with the watchdog circuit module for preventing its internal processes from endless loop occurs.
In the present embodiment, the memory module is made of 128M DDR Installed System Memories and 128M FLASH memories.It is described
CPU uses the CPU of 454MHz dominant frequency, pre-installs linux-3.9.7 operating systems.The watchdog circuit module using MAX813,
5045 or IMP, 813 chips.The RJ45 Ethernet interfaces are 10M/100M adaptive ethernet interfaces.Power module is using friendship
220V, direct current 220V or direct current 110V power supplys are flowed, Micro SIM cards are unicom card or mobile card.
In Fig. 1, terminal 1-5 is represented respectively such as following table：
| Terminal number | RS485 serial communication interfaces | 232 serial communication interfaces of RS |
| 1 | B1 | GND1 |
| 2 | A1 | TXD1 |
| 3 | GND | GND |
| 4 | B3 | GND2 |
| 5 | A2 | TXD2 |
Operation principle：
After CPU internal programs perform, network message can be received, and parse, judge telemechanical with adjusting according to the message received
Whether degree communication is normal, in the present embodiment, when not receiving interactive message more than 30s, can report communication abnormality, and send short message
Notify related personnel.When communicating recovery, it can also send short messages and notify related personnel.
The embodiment created above to the utility model is described in detail, but the content is only the utility model wound
The preferred embodiment made, it is impossible to be construed as limiting the scope of the utility model.It is all to create range according to the utility model
All the changes and improvements made etc. should all be still belonged within this patent covering scope.
Claims (5)
1. a kind of wind power plant assists duty system channel monitoring device, the power module being connected including CPU, with CPU, storage mould
Block, clock module and communication module, it is characterised in that：The CPU be equipped with for connect wind field telemechanical and scheduling between first
The RS485/RS232 serial communication interfaces of channel (101) and for connect wind field telemechanical and scheduling between second channel
(104) RJ45 Ethernet interfaces, by RS485/RS232 serial communication interfaces and RJ45 Ethernet interfaces to first passage
(101) it is analyzed with the data on second channel (104), determines channel status, the communication module is built-in with Micro SIM
Card, and external GPRS antenna, the CPU are separately connected with the watchdog circuit module for preventing its internal processes from endless loop occurs.
2. wind power plant according to claim 1 assists duty system channel monitoring device, it is characterised in that：The storage
Module is made of 128M DDR Installed System Memories and 128M FLASH memories.
3. wind power plant according to claim 1 assists duty system channel monitoring device, it is characterised in that：The CPU
Using the CPU of 454MHz dominant frequency.
4. wind power plant according to claim 1 assists duty system channel monitoring device, it is characterised in that：It is described to guard the gate
Dog circuit module uses 813 chip of MAX813,5045 or IMP.
5. wind power plant according to claim 1 assists duty system channel monitoring device, it is characterised in that：The RJ45
Ethernet interface is 10M/100M adaptive ethernet interfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721067245.1U CN207529365U (en) | 2017-08-24 | 2017-08-24 | Wind power plant assists duty system channel monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721067245.1U CN207529365U (en) | 2017-08-24 | 2017-08-24 | Wind power plant assists duty system channel monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207529365U true CN207529365U (en) | 2018-06-22 |
Family
ID=62576488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721067245.1U Expired - Fee Related CN207529365U (en) | 2017-08-24 | 2017-08-24 | Wind power plant assists duty system channel monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207529365U (en) |
-
2017
- 2017-08-24 CN CN201721067245.1U patent/CN207529365U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180622 Termination date: 20210824 |