CN107104436A - A kind of river course video monitoring platform integrates electric power system - Google Patents

A kind of river course video monitoring platform integrates electric power system Download PDF

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Publication number
CN107104436A
CN107104436A CN201710351237.8A CN201710351237A CN107104436A CN 107104436 A CN107104436 A CN 107104436A CN 201710351237 A CN201710351237 A CN 201710351237A CN 107104436 A CN107104436 A CN 107104436A
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CN
China
Prior art keywords
controller
energy
storage device
video monitoring
energy storage
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.)
Pending
Application number
CN201710351237.8A
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Chinese (zh)
Inventor
蔡昌春
李予宸
邓志祥
李威
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Changzhou Campus of Hohai University
Original Assignee
Changzhou Campus of Hohai University
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Changzhou Campus of Hohai University filed Critical Changzhou Campus of Hohai University
Priority to CN201710351237.8A priority Critical patent/CN107104436A/en
Publication of CN107104436A publication Critical patent/CN107104436A/en
Pending legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00Circuit arrangements for ac mains or ac distribution networks
    • H02J13/0006
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J9/00Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
    • H02J9/04Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
    • H02J9/06Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
    • H02J9/061Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems for DC powered loads
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02SGENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S10/00PV power plants; Combinations of PV energy systems with other systems for the generation of electric power
    • H02S10/10PV power plants; Combinations of PV energy systems with other systems for the generation of electric power including a supplementary source of electric power, e.g. hybrid diesel-PV energy systems
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02SGENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S10/00PV power plants; Combinations of PV energy systems with other systems for the generation of electric power
    • H02S10/10PV power plants; Combinations of PV energy systems with other systems for the generation of electric power including a supplementary source of electric power, e.g. hybrid diesel-PV energy systems
    • H02S10/12Hybrid wind-PV energy systems
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00Integration of renewable energy sources in buildings
    • Y02B10/70Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B90/00Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02B90/20Smart grids as enabling technology in buildings sector
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy
    • YGENERAL 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
    • Y04INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04SSYSTEMS 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
    • Y04S20/00Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
    • Y04S20/12Energy storage units, uninterruptible power supply [UPS] systems or standby or emergency generators, e.g. in the last power distribution stages

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

Electric power system, including renewable energy generating system, controller, energy storage device, camera device and illuminator are integrated the invention discloses a kind of river course video monitoring platform;Renewable energy generating system includes wind power generation system, solar power system and hydraulic power generating system, wind power generation system, solar power system and hydraulic power generating system are connected by direct current collector-shoe gear with controller, camera device and illuminator are connected by inverter circuit with controller, energy storage device is connected with controller, the also external civil power of controller, controller connects Surveillance center by communication network.The system of the present invention has regenerative resource power supply, energy storage for power supply and mains-supplied, a variety of power supply modes, video monitoring can be also carried out in the untouchable area of electric power, grasp river surface situation, select in good time simultaneously and switch power supply mode, to realize the uninterrupted power supply to load, it is ensured that the stabilization of video monitoring.

Description

A kind of river course video monitoring platform integrates electric power system
Technical field
Electric power system is integrated the present invention relates to a kind of river course video monitoring platform, belongs to renewable energy comprehensive and utilizes and regard Frequency monitoring technology field.
Background technology
With continuing to develop for China's economy, cruiseway becomes important communications and transportation infrastructure, in Bulk Cargo Very important effect is played in the transportation of thing.For a long time, the intelligent monitoring in river course is always that administrative department's exploration is ground The important topic studied carefully.River course feelings are analyzed by the monitor video picture of the monitoring camera shooting on river course Condition, its major advantage is to monitor in real time there is provided the information such as water velocity and river surface floating object, related personnel can and When arrange salvage etc. work, reliability and development prospect can be significantly improved.But how to be regarded in the unreachable area of electric power Frequency is monitored, and is always one of difficult point of industry.
The content of the invention
In order to solve the above-mentioned technical problem, electric power system is integrated the invention provides a kind of river course video monitoring platform.
In order to achieve the above object, the technical solution adopted in the present invention is:
A kind of river course video monitoring platform integrates electric power system, including renewable energy generating system, controller, energy storage device, takes the photograph As device and illuminator;
Renewable energy generating system includes wind power generation system, solar power system and hydraulic power generating system, wind power generation system System, solar power system and hydraulic power generating system are connected by direct current collector-shoe gear with controller, and camera device and illumination are System is connected by inverter circuit with controller, and energy storage device is connected with controller, and the also external civil power of controller, controller passes through Communication network connects Surveillance center.
Hydraulic power generating system includes pressure energy-storage device, kinetic energy energy storage device and electrical energy conversion device, kinetic energy energy storage device Water flow dynamic energy is stored, pressure energy-storage device stores current to the pressure of pressure acquisition equipment, by electrical energy conversion device by current Kinetic energy and pressure energy are converted into electric energy output.
Direct current collector-shoe gear output end, energy storage device output end and civil power incoming end are connected by turning on switch with controller Connect, controller control conducting is switched on-off.
Controller includes control chip and switch controller, and switch controller includes three detecting decision circuitries and three are cut Control circuit is changed, all detecting decision circuitries and control switching circuit are connected with control chip, three control switching circuits point Not Kong Zhi three conductings switch on-off, three detecting decision circuitries gather respectively renewable energy generating system output voltage, The output voltage of energy storage device and the output voltage of civil power, the output voltage input control chip of all collections is compared Compared with selection output voltage highest is inputted as electric power, and detection signal, switching control electricity are sent to corresponding control switching circuit Road produces Continuity signal control correspondence conducting according to detection signal and switched on-off.
Controller also includes light-sensitive element and communication module, and light-sensitive element is connected with communication module with control chip.
Energy storage device is the hybrid accumulator being combined using super capacitor and battery.
The beneficial effect that the present invention is reached:1st, system of the invention has regenerative resource power supply, energy storage for power supply and civil power Power supply, a variety of power supply modes can also carry out video monitoring in the untouchable area of electric power, grasp river surface situation, while choosing in good time Select and switch power supply mode, to realize the uninterrupted power supply to load, it is ensured that the stabilization of video monitoring;2nd, the present invention sends out wind energy Electricity, solar power generation and water-energy generating electricity are fused into an organic combination, and are no longer single electricity generation system, construct renewable Resource river course video monitoring platform integrates electric power system.
Brief description of the drawings
Fig. 1 is the structured flowchart of invention.
Embodiment
The invention will be further described below in conjunction with the accompanying drawings.Following examples are only used for clearly illustrating the present invention Technical scheme, and can not be limited the scope of the invention with this.
As shown in figure 1, a kind of river course video monitoring platform integrates electric power system, including renewable energy generating system, control Device, energy storage device, direct current collector-shoe gear, camera device and illuminator;Renewable energy generating system include wind power generation system, Solar power system and hydraulic power generating system, wind power generation system, solar power system and hydraulic power generating system and direct current Collector-shoe gear is connected, and direct current collector-shoe gear output end is connected by turning on switch with controller, and camera device and illuminator are equal It is connected by inverter circuit with controller, energy storage device output end is connected by turning on switch with controller, and controller is by leading Open up and connect civil power outside the Pass, controller control conducting is switched on-off, and controller connects Surveillance center by communication network.
Wind power generation system includes wind-driven generator and rectification circuit, and wind-driven generator captures wind-energy rotating by blade, Wind-driven generator output alternating current is driven, alternating current is converted to by direct current by rectification circuit.
Solar power system includes solar panel and corresponding control circuit, is converted luminous energy using photoelectric effect For direct current.
Hydraulic power generating system includes pressure energy-storage device, kinetic energy energy storage device and electrical energy conversion device, kinetic energy energy storage device Water flow dynamic energy is stored, pressure energy-storage device stores current to the pressure of pressure acquisition equipment, by electrical energy conversion device by current Kinetic energy and pressure energy are converted into electric energy output, and it is output as direct current.
Controller includes control chip, switch controller, light-sensitive element and communication module, and switch controller is detectd including three Survey decision circuitry and three control switching circuits, light-sensitive element, communication module, all detecting decision circuitries and control switching circuit It is connected with control chip, three control switching circuits control three conductings to switch on-off respectively, three detecting decision circuitries The output voltage of the output voltage, the output voltage of energy storage device and civil power of renewable energy generating system is gathered respectively, by institute The output voltage input control chip for having collection is compared, and selection output voltage highest is inputted as electric power, to corresponding Control switching circuit sends detection signal, and control switching circuit produces Continuity signal control correspondence conducting switch according to detection signal Break-make.
River course image can not clearly be shot in view of evening or cloudy day, carried out by light-sensitive element it is photosensitive, On daytime, illuminator is closed;When evening or bad weather, illuminator is automatically opened up, and is easy to Surveillance center to grasp in real time The river surface situation of each period.
Energy storage device is the hybrid accumulator being combined using super capacitor and battery.Because super capacitor possesses work( Rate height, long lifespan, small volume, the advantage of light weight, constitute the hybrid energy-storing dress based on ultracapacitor, supplemented by battery Put.The energy storage device can ensure that super capacitor plays the cushioning effect of energy storage when electric energy is widely varied, and utilize super electricity The energy storage capacity of container and the Variable flow control effect of parallel controller, it is possible to reduce the discharge and recharge partial circulating number of times of battery, subtract Small depth of discharge, increasing storage battery service life.
Wind power generation system, solar power system and hydraulic power generating system are by renewable resource in said system Generated electricity, pollution-free, very little maintenance, therefore main energy sources can be used as.Renewable resource, which generates electricity, simultaneously also its shortcoming, It is such as affected by environment larger, it is impossible to round-the-clock to be used as unique power supply.Therefore using energy storage device as supplement, when renewable money When source generates electricity abundant, controller is controlled unnecessary electrical power storage to energy storage device, it is ensured that energy storage device also has abundance at night Electric power.When renewable resource, which generates electricity, to break down, it is impossible to stable power output, while also powered without normal direction energy storage device, Causing the capacity of energy storage device can not ensure, it is impossible to be powered to load stabilization, now, mains supply is used as back-up source, it is ensured that System stable operation.
Wind power generation, solar power generation and water-energy generating electricity are fused into an organic combination by said system, and are no longer single One electricity generation system, constructs renewable resource river course video monitoring platform and integrates electric power system, realize a variety of power supply modes, The untouchable area of electric power can also carry out video monitoring, river surface situation be grasped, while selecting in good time and switching power supply mode, with reality Now to the uninterrupted power supply of load, it is ensured that the stabilization of video monitoring.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art For member, without departing from the technical principles of the invention, some improvement and deformation can also be made, these improve and deformed Also it should be regarded as protection scope of the present invention.

Claims (6)

1. a kind of river course video monitoring platform integrates electric power system, it is characterised in that:Including renewable energy generating system, control Device, energy storage device, camera device and illuminator;
Renewable energy generating system includes wind power generation system, solar power system and hydraulic power generating system, wind power generation system System, solar power system and hydraulic power generating system are connected by direct current collector-shoe gear with controller, and camera device and illumination are System is connected by inverter circuit with controller, and energy storage device is connected with controller, and the also external civil power of controller, controller passes through Communication network connects Surveillance center.
2. a kind of river course video monitoring platform according to claim 1 integrates electric power system, it is characterised in that:Water-energy generating electricity System includes pressure energy-storage device, kinetic energy energy storage device and electrical energy conversion device, kinetic energy energy storage device storage water flow dynamic energy, pressure Energy storage device stores current to the pressure of pressure acquisition equipment, is converted into water flow dynamic energy and pressure energy by electrical energy conversion device Electric energy is exported.
3. a kind of river course video monitoring platform according to claim 1 integrates electric power system, it is characterised in that:Direct current confluxes Device output end, energy storage device output end and civil power incoming end are connected by turning on switch with controller, and controller control is led It is logical to switch on-off.
4. a kind of river course video monitoring platform according to claim 3 integrates electric power system, it is characterised in that:Controller bag Control chip and switch controller are included, switch controller includes three detecting decision circuitries and three control switching circuits, owns Detecting decision circuitry and control switching circuit are connected with control chip, and three control switching circuits control three conductings to open respectively The break-make of pass, three detecting decision circuitries gather the output electricity of the output voltage of renewable energy generating system, energy storage device respectively The output voltage of pressure and civil power, the output voltage input control chip of all collections is compared, selection output voltage is most High is inputted as electric power, and detection signal is sent to corresponding control switching circuit, and control switching circuit is produced according to detection signal Raw Continuity signal control correspondence conducting is switched on-off.
5. a kind of river course video monitoring platform according to claim 4 integrates electric power system, it is characterised in that:Controller is also Including light-sensitive element and communication module, light-sensitive element is connected with communication module with control chip.
6. a kind of river course video monitoring platform according to claim 1 integrates electric power system, it is characterised in that:Energy storage device For the hybrid accumulator being combined using super capacitor and battery.
CN201710351237.8A 2017-05-18 2017-05-18 A kind of river course video monitoring platform integrates electric power system Pending CN107104436A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710351237.8A CN107104436A (en) 2017-05-18 2017-05-18 A kind of river course video monitoring platform integrates electric power system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710351237.8A CN107104436A (en) 2017-05-18 2017-05-18 A kind of river course video monitoring platform integrates electric power system

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103036260A (en) * 2011-09-29 2013-04-10 京畿股份有限公司 Direct current power supply system with renewable energy and mains supply mutually redundant
CN203243107U (en) * 2013-05-23 2013-10-16 国家电网公司 Power supply system for supplying power to submarine cable video monitoring equipment
CN103633726A (en) * 2013-12-02 2014-03-12 河海大学常州校区 Renewable energy source comprehensive power supply system for street lamp
CN106410955A (en) * 2016-10-28 2017-02-15 北京航天控制仪器研究所 Uninterruptible power supply circuit used for gravity measurement

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103036260A (en) * 2011-09-29 2013-04-10 京畿股份有限公司 Direct current power supply system with renewable energy and mains supply mutually redundant
CN203243107U (en) * 2013-05-23 2013-10-16 国家电网公司 Power supply system for supplying power to submarine cable video monitoring equipment
CN103633726A (en) * 2013-12-02 2014-03-12 河海大学常州校区 Renewable energy source comprehensive power supply system for street lamp
CN106410955A (en) * 2016-10-28 2017-02-15 北京航天控制仪器研究所 Uninterruptible power supply circuit used for gravity measurement

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Application publication date: 20170829