CN205725148U - A kind of wind-solar hybrid power station monitoring system - Google Patents
A kind of wind-solar hybrid power station monitoring system Download PDFInfo
- Publication number
- CN205725148U CN205725148U CN201620131183.5U CN201620131183U CN205725148U CN 205725148 U CN205725148 U CN 205725148U CN 201620131183 U CN201620131183 U CN 201620131183U CN 205725148 U CN205725148 U CN 205725148U
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- Prior art keywords
- wind
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- monitor node
- power station
- changer
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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
- 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
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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
- 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
-
- 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
- Y04S40/128—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 involving the use of Internet protocol
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- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
This utility model relates to control system field, and especially a kind of wind-solar hybrid power station monitoring system, including radio sensing network unit, intelligent management unit and network data processing unit；Described radio sensing network unit includes gateway and connects the wind-power electricity generation monitor node of described gateway, photovoltaic generation monitor node, external environment condition detection node, accumulator cell charging and discharging monitor node, DC/DC changer monitor node and DC/AC changer monitor node；Described intelligent management unit includes native processor, remote monitoring center and handheld terminal；Described network data processing unit includes Web server and the cloud data base of wireless connections native processor.Wind-electricity complementary Power Station Monitored Control System of the present utility model, merge intelligent wireless sensor technology, the real-time radio network communications technology and data mining analysis platform technology, improve the operational efficiency of wind-solar hybrid power station, reduce rate of breakdown, decrease fault and determine the solution time.
Description
Technical field
This utility model relates to control system field, especially a kind of wind-solar hybrid power station monitoring system.
Background technology
Wind energy, solar energy are the regenerative resources of abundant cleaning, have good exploitation prospect.Wind-solar hybrid power station
Take full advantage of solar energy and the natural complementarity of two kinds of energy of wind energy, it is provided that stable electric power output.But wind energy, solar energy are deposited
Low in energy density and that randomness is strong feature, so in order to obtain more electric energy, wind light mutual complementing power generation station the most all sets up
At more remote opening.Therefore, understand the operation conditions in power station the most in real time, how to meet upper level system or electrical network
The monitoring demand of dispatching patcher, becomes problem demanding prompt solution.The real-time monitoring of wind-solar hybrid power station running status, as run shape
State monitoring, fault detect early warning, environmental data collecting, energy scheduling and distribution, to improving power station operational efficiency, reducing and run into
Originally have great importance.If by network monitoring real-time exchange system components work state information, by information
Optimization processes the non-failure operation time that can improve electric power station system.
Utility model content
This utility model solves the technical problem that and is to provide a kind of wind-solar hybrid power station monitoring system, improves wind light mutual complementing
The operational efficiency in power station, reduces rate of breakdown and minimizing fault certainly solves the time.
To achieve these goals, this utility model adopts the technical scheme that
A kind of wind-solar hybrid power station monitoring system, including radio sensing network unit, intelligent management unit and network data
Processing unit, described intelligent management unit connects described radio sensing network unit and network data processing unit respectively；Described
Radio sensing network unit includes gateway and connects the wind-power electricity generation monitor node of described gateway, photovoltaic generation monitor node, outer
Portion's environment measuring node, accumulator cell charging and discharging monitor node, DC/DC changer monitor node and DC/AC changer monitor node；
Described wind-power electricity generation monitor node monitors wind energy peak power and wind-driven generator output voltage and electric current, and described photovoltaic generation is supervised
Control monitoring nodes solar maximum power and photovoltaic cell output voltage and electric current, outside described external environment condition detection nodal test
The temperature of environment, humidity, wind speed, wind direction and illuminance, described accumulator cell charging and discharging monitor node monitoring accumulator voltage,
Electric current and temperature, and control the discharge and recharge of accumulator, described DC/DC changer monitor node monitoring VD and electricity
Stream, and control direct current output break-make；Described DC/AC changer monitor node monitors ac output voltage and electric current and control
Exchange output break-make；
Described intelligent management unit include native processor and the remote monitoring center connecting described native processor and
Handheld terminal, described gateway connects described native processor；Described network data processing unit includes described in wireless connections local
The Web server of processor and cloud data base.
Preferably, each node in described radio sensing network unit is consisted of with other node Zigbee radio-frequency module
Zigbee network.
Further, described remote monitoring center, handheld terminal, Web server and cloud data base respectively by GPRS or
Wifi or Ethernet connect described native processor.
Wind-solar hybrid power station monitoring system of the present utility model, merges intelligent wireless sensor technology, real-time radio network
Communication technology and data mining analysis platform technology, improve the operational efficiency of wind-solar hybrid power station, reduce rate of breakdown,
Decrease fault to determine the solution time.Simultaneously, it is ensured that the motility that Power Station Monitored Control System is installed, the cloth in electric power station system is decreased
Line, has saved monitoring system installation cost, it is thus also avoided that the problems such as the aging circuit that the reasons such as high pressure-temperature cause, and has good
Economy and practicality.
Accompanying drawing explanation
Fig. 1 is the structural schematic block diagram of one embodiment of this utility model；
Fig. 2 is the internal structure schematic diagram of embodiment in Fig. 1；
Description of reference numerals: 1-radio sensing network unit, 2-intelligent management unit, 3-network data processing unit.
Detailed description of the invention
In order to be further appreciated by this utility model, below in conjunction with embodiment, this utility model preferred embodiment is retouched
State, but it is to be understood that these describe simply as further illustrating feature and advantage of the present utility model rather than to this practicality
The restriction of novel claim.
As it is shown in figure 1, in an embodiment of the present utility model, a kind of wind-solar hybrid power station monitoring system, including nothing
Line sensing network unit, intelligent management unit and network data processing unit.
Concrete, as in figure 2 it is shown, radio sensing network unit includes gateway and connects the wind-power electricity generation monitoring of described gateway
Node, photovoltaic generation monitor node, external environment condition detection node, accumulator cell charging and discharging monitor node, DC/DC changer monitoring joint
Point and DC/AC changer monitor node.
Wherein, wind-power electricity generation monitor node is used for monitoring wind energy peak power and wind-driven generator output voltage and electric current；
Photovoltaic generation monitor node is used for monitoring solar maximum power and photovoltaic cell output voltage and electric current；External environment condition detection joint
Point is for detecting the temperature of external environment condition, humidity, wind speed, wind direction and illuminance；Accumulator cell charging and discharging monitor node is used for monitoring
The voltage of accumulator, electric current and temperature, and for controlling the discharge and recharge of accumulator；DC/DC changer monitor node is used for supervising
Control VD and electric current, and control direct current output break-make；DC/AC changer monitor node is used for monitoring exchange output
Voltage and current and control exchange output break-make.
The sensor monitor node and radio network gateway composition radio sensing network, wind turbine, photovoltaic module, accumulator,
The supplemental characteristic such as changer, controller and gateway instruction are transmitted in wireless sense network.Sensor monitoring node is to wind-power electricity generation
The operation information (wind speed round, voltage, electric current, change paddle state) of unit, photovoltaic generation unit operation information (voltage, electric current, merit
Rate, generated energy and running status), accumulator battery information (electricity size, alarm condition, opening), load information (power consumption
Situation, duty) etc. data be acquired and change；By certain communication protocol phase between wireless communication section responsible node
Intercommunication, constitutes Zigbee network by Zigbee radio-frequency module with other node.
Intelligent management unit includes native processor, remote monitoring center and handheld terminal.Wherein, native processor is
ARM embedded system, connects Surveillance center by Ethernet, and connects handheld terminal by GPRS.Handheld terminal generally electricity
The smart mobile phone of station administration personnel or other hand-held intelligent equipment.Native processor processes what wireless sensor network unit was uploaded
Data, and obtain Surveillance center or power management personnel order, and upload data to network data base by GPRS.Wind turbine
And the data such as photovoltaic module are transferred to ARM system from gateway, ARM system sends instruction by gateway.Gathered by ZigBee-network
Power station Monitoring Data, carry out Zigbee protocol data through ARM and unpack, be packaged into TCP/IP number by GPRS or ethernet module
It is sent to Surveillance center or power management personnel's mobile phone according to bag.And the control letter sent by Surveillance center or power management personnel
Breath, carries out ICP/IP protocol through GPRS or ethernet module and unpacks, then encapsulated data into Zigbee protocol data, warp by ARM
ZigBee radio frequency chip is sent in ZigBee-network.
Network data processing unit includes Web server and the cloud data base of wireless connections native processor, wherein, Web
Server and cloud data base connect native processor by GPRS or wifi respectively.Cloud data base is that WEB server is answered with outside
With providing memory space, accept data that intelligent management unit uploads and be stored in data base.Power station user can pass through browser
Http protocol access WEB server is used to obtain power station job information.User accesses the platform specified also by cell phone software,
Obtain power station data, as long as both modes can be connected to network can be achieved with the monitoring to power station.
The explanation of above example is only intended to help to understand method of the present utility model and core concept thereof.Should refer to
Go out, for those skilled in the art, on the premise of without departing from this utility model principle, it is also possible to this
Utility model carries out some improvement and modification, and these improve and modification also falls into this utility model scope of the claims
In.
Claims (3)
1. a wind-solar hybrid power station monitoring system, it is characterised in that: include radio sensing network unit, intelligent management unit and
Network data processing unit, described intelligent management unit connects described radio sensing network unit and network data processing list respectively
Unit；
Described radio sensing network unit includes gateway and connects the wind-power electricity generation monitor node of described gateway, photovoltaic generation monitoring
Node, external environment condition detection node, accumulator cell charging and discharging monitor node, DC/DC changer monitor node and DC/AC changer prison
Control node；Described wind-power electricity generation monitor node monitors wind energy peak power and wind-driven generator output voltage and electric current, described light
Volt generating monitor node monitors solar maximum power and photovoltaic cell output voltage and electric current, described external environment condition detection node
The detection temperature of external environment condition, humidity, wind speed, wind direction and illuminance, described accumulator cell charging and discharging monitor node monitoring accumulator
Voltage, electric current and temperature, and control accumulator discharge and recharge, described DC/DC changer monitor node monitoring direct current output
Voltage and current, and control direct current output break-make；Described DC/AC changer monitor node monitoring ac output voltage and electric current
And control exchange output break-make；
Described intelligent management unit includes native processor and the remote monitoring center connecting described native processor and hand-held
Terminal, described gateway connects described native processor；Described network data processing unit includes processing locality described in wireless connections
The Web server of device and cloud data base.
2. wind-solar hybrid power station monitoring system as claimed in claim 1, it is characterised in that: in described radio sensing network unit
Each node constitute Zigbee network by Zigbee radio-frequency module and other node.
3. wind-solar hybrid power station monitoring system as claimed in claim 2, it is characterised in that: described remote monitoring center, hand-held
Terminal, Web server and cloud data base connect described native processor by GPRS or wifi or Ethernet respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620131183.5U CN205725148U (en) | 2016-02-22 | 2016-02-22 | A kind of wind-solar hybrid power station monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620131183.5U CN205725148U (en) | 2016-02-22 | 2016-02-22 | A kind of wind-solar hybrid power station monitoring system |
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| Publication Number | Publication Date |
|---|---|
| CN205725148U true CN205725148U (en) | 2016-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620131183.5U Expired - Fee Related CN205725148U (en) | 2016-02-22 | 2016-02-22 | A kind of wind-solar hybrid power station monitoring system |
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| CN (1) | CN205725148U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106412941A (en) * | 2016-11-28 | 2017-02-15 | 河南理工大学 | Wifi network bridging station and tunnel construction environmental parameter collection system based on wifi network bridging station |
| CN107508378A (en) * | 2017-09-06 | 2017-12-22 | 合肥凌山新能源科技有限公司 | A kind of wind light mutual complementing power generation monitoring control system |
| CN108512306A (en) * | 2018-04-16 | 2018-09-07 | 江苏泓茂新能源科技有限公司 | Wind light mutual complementing power generation Intelligent remote monitoring system and its working method |
| CN108566427A (en) * | 2018-04-16 | 2018-09-21 | 江苏泓茂新能源科技有限公司 | Photovoltaic array monitoring system based on Internet of Things and its working method |
| CN109100976A (en) * | 2018-09-06 | 2018-12-28 | 北方民族大学 | The backstage teletransmission of wind-solar hybrid power generation cloud monitors system and method in high-rise cell |
| CN112526967A (en) * | 2020-11-24 | 2021-03-19 | 安徽中皖自动化科技有限公司 | Wind-solar hybrid controller control system based on Internet of things |
-
2016
- 2016-02-22 CN CN201620131183.5U patent/CN205725148U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106412941A (en) * | 2016-11-28 | 2017-02-15 | 河南理工大学 | Wifi network bridging station and tunnel construction environmental parameter collection system based on wifi network bridging station |
| CN107508378A (en) * | 2017-09-06 | 2017-12-22 | 合肥凌山新能源科技有限公司 | A kind of wind light mutual complementing power generation monitoring control system |
| CN108512306A (en) * | 2018-04-16 | 2018-09-07 | 江苏泓茂新能源科技有限公司 | Wind light mutual complementing power generation Intelligent remote monitoring system and its working method |
| CN108566427A (en) * | 2018-04-16 | 2018-09-21 | 江苏泓茂新能源科技有限公司 | Photovoltaic array monitoring system based on Internet of Things and its working method |
| CN108512306B (en) * | 2018-04-16 | 2019-06-07 | 钱洋 | Wind light mutual complementing power generation Intelligent remote monitoring system and its working method |
| CN108566427B (en) * | 2018-04-16 | 2019-07-12 | 钱洋 | Photovoltaic array monitoring system and its working method based on Internet of Things |
| CN109100976A (en) * | 2018-09-06 | 2018-12-28 | 北方民族大学 | The backstage teletransmission of wind-solar hybrid power generation cloud monitors system and method in high-rise cell |
| CN112526967A (en) * | 2020-11-24 | 2021-03-19 | 安徽中皖自动化科技有限公司 | Wind-solar hybrid controller control system based on Internet of things |
| CN112526967B (en) * | 2020-11-24 | 2021-11-16 | 安徽中皖自动化科技有限公司 | Wind-solar hybrid controller control system based on Internet of things |
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| 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: 20161123 Termination date: 20190222 |
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| CF01 | Termination of patent right due to non-payment of annual fee |