CN203311234U - Monitoring system for photovoltaic power station - Google Patents

Monitoring system for photovoltaic power station Download PDF

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Publication number
CN203311234U
CN203311234U CN2013202503082U CN201320250308U CN203311234U CN 203311234 U CN203311234 U CN 203311234U CN 2013202503082 U CN2013202503082 U CN 2013202503082U CN 201320250308 U CN201320250308 U CN 201320250308U CN 203311234 U CN203311234 U CN 203311234U
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CN
China
Prior art keywords
monitoring
dolly
tour
storage battery
inspection tour
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Expired - Fee Related
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CN2013202503082U
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Chinese (zh)
Inventor
欧阳道生
吴恩慧
关德荣
杨勇
蒋志龙
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.)
Ningbo Tian smart grid Polytron Technologies Inc
Original Assignee
NINGBO TIANAN SMART GRID ENGINEERING TECHNOLOGY Co Ltd
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Priority to CN2013202503082U priority Critical patent/CN203311234U/en
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Publication of CN203311234U publication Critical patent/CN203311234U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a monitoring system for a photovoltaic power station. The monitoring system comprises a patrol track located inside the photovoltaic power station; a patrol dolly arranged on the patrol track and provided with an energy storage battery, an image acquisition unit for acquiring image information and a measurement and control unit for controlling the patrol dolly and the image acquisition unit; a charging pile used for charging the energy storage battery and arranged in a way to be split with the patrol dolly; and a monitoring processing unit having information exchanges with the measurement and control unit in a wireless transmission way and used for remotely monitoring the patrol dolly, analyzing and processing real-time image information acquired by the image acquisition unit. The monitoring system which can guarantee that the image acquisition unit achieves comprehensive in-place patrolling on the photovoltaic power station automatically prompts or guides workers to perform relevant maintenance or repairing. Meanwhile, the workers can monitor acquired information inside a monitoring management center with no time limit. The working intensity is significantly lowered. The cost is further greatly reduced. The working efficiency and safety can be further enhanced.

Description

Monitoring system for photovoltaic plant
Technical field
The utility model relates to a kind of watch-dog, especially a kind of monitoring system for photovoltaic plant.
Background technology
According to State Grid's development " 12 planning ", China will the all-round construction intelligent grid, with reliable, the safety that realizes operation of power networks, economy, efficient, environmental friendliness with use safely as target, and provide development platform for a large amount of accesses and the application of regenerative resource.
Sun power is as most important regenerative resource, and it has huge potentiality to be exploited, and particularly under the support energetically of national policy, the photovoltaic plant construction scale of China and speed improve greatly, there will be in recent years the trend of blowout development.
Due to the special region of sun power and ageing, thereby determined that existing photovoltaic plant has very high maintenance management difficulty, often quantity is more, distribution area is wide as photovoltaic module, and is built in the environment such as desert, Gobi desert, Shang Ji roof, mountain more.At present, for photovoltaic plant, also there is no the scheme of a kind of automatic tour, detection photovoltaic module or auxiliary facility, existing mode is mainly by two kinds: the first is to rely on artificial mode in shifts, regularly carries out the inspection of intermittent; The second is the fixed point video monitoring.But, because technology and management do not catch up with, only depend on artificial inspection and cleaning, aspect cost and efficiency, can't meet actual needs, and the fixed point video monitoring can't be realized large tracts of land, high-precision supervision at all.Therefore, there is maintenance in the detection of existing photovoltaic plant not in time all the time, checks not in place, the problem that problem can not be found in time, thus cause that photovoltaic efficiency is low, cost virtual height, power-off fault frequently show, and then have influence on the development of new forms of energy distributed power generation.
The utility model content
In order to overcome the deficiencies in the prior art, the utility model provides a kind of design science reasonable, is conducive to reduce monitoring cost, and improves the monitoring system for photovoltaic plant of monitoring effect.
Technical solutions of the utility model are: a kind of monitoring system for photovoltaic plant includes:
Make an inspection tour track, be positioned at described photovoltaic plant;
Make an inspection tour dolly, be set up on described tour track, on this tours dolly with energy-storage battery, be used to the image acquisition units that gathers image information, and be used to controlling the measurement and control unit of tour dolly and image acquisition units;
Charging pile, be used to the energy-storage battery charging on described tour dolly, and arrange with the split of tour dolly;
The monitoring processing unit, and between measurement and control unit by wireless mail message, and for the described tour dolly of long-distance monitor and control, and analyze and process the realtime graphic information that image acquisition units gathers.
In the utility model, photovoltaic plant is built in desert, Gobi desert, Shang Ji roof, mountain more, and a photovoltaic plant is comprised of thousands of photovoltaic modulies, the photovoltaic panel that this place's photovoltaic module refers to be used to receiving sun power reaches the circuit corresponding with photovoltaic panel etc., and this type of photovoltaic module is conventional ingredient for prior art.Make an inspection tour track according to photovoltaic module and distribution facility, and user's monitoring requirement arrange, make an inspection tour dolly and be subjected to observing and controlling unit controls monitored processing unit Long-distance Control, and its running orbit is for making an inspection tour the distribution of track, guarantee thus the tour of each photovoltaic module and distribution facility is not omitted, and make an inspection tour dolly, carry image acquisition units each photovoltaic module and the distribution facility maked an inspection tour in way are shot with video-corder or taken pictures, to obtain realtime graphic information; Simultaneously, send to the monitoring processing unit to carry out image recognition and contrast processing the realtime graphic information obtained, and the result of monitoring after processing unit will be processed shows Display panel or printout by behaviour, if any anomalous event, will produce the indication of reporting to the police by the event-driven module, like this, the operator on duty just can monitor judgement to the duty of photovoltaic module and distribution facility, is convenient to timely Maintenance and Repair.Because the result after the monitoring processing unit processes can store and reset, broken the time restriction of operator on duty's monitoring field, greatly improved dirigibility and the work efficiency of photovoltaic plant maintenance management.Because the scope of photovoltaic plant is very large, and in order to making an inspection tour dolly and image acquisition units, to carry out remote measurement and control in Surveillance center, therefore by the wireless transmission form, carry out message exchange between measurement and control unit and monitoring processing unit.Wherein, measurement and control unit is a telemetry circuit plate, makes an inspection tour and on this telemetry circuit plate, store for detection of environment and the various status informations of tour dolly, control the corresponding program that each functional unit of dolly moves.
Owing to making an inspection tour dolly and image acquisition units, need electric energy to carry out maintenance work, in order to guarantee to make an inspection tour dolly and image acquisition units can be worked for a long time out of doors, the maintenance time reduced a staff, therefore in this monitoring system, designed as making an inspection tour the charging pile of dolly electric energy supplement, described in monitoring system, charging pile comprises: support is positioned at described tour track place; Charge power supply, be positioned at described support Shang,Yu city and be electrically connected to, and for the charging of energy-storage battery.This charge power supply is transformed into the DC pulse charge power supply by civil power, thereby can be the energy-storage battery rapid charge of access.In order to take full advantage of sun power, to break the dependence of civil power and the restriction of power-supply wiring and installation site, this charging pile has also designed the solar charging power mode, and concrete structure comprises: support is positioned at and makes an inspection tour the track place; Solar panels, be fixed on support; Charge power supply, be used to storing the collected electric energy of solar panels; Wherein charge power supply is provided with the output interface be complementary with the energy-storage battery input interface.Support is positioned to be maked an inspection tour the track side or makes an inspection tour the track below, gathers sun power deposit by solar panels, in order to realize the self-sufficient of electric energy, can be the energy-storage battery electric energy supplement automatically.And in order to guarantee that solar panels can obtain in the most sufficient place of illumination sunshine, so charging pile is to be fixed in the best position of illumination, while needing charging, make an inspection tour dolly and be subjected to the observing and controlling unit controls, carry energy-storage battery and move to the charging pile place, a projection is arranged on charging pile, when the tour dolly entered the charging pile top, the inductive switch on dolly was maked an inspection tour in the projection touching, maked an inspection tour dolly and braked immediately, enter charged state, and be electrically connected to charge power supply realization on charging pile.
In order to guarantee charging pile, can after putting in place, the tour dolly start working, on charging pile, also be with and be useful on the inductive switch that little truck position is maked an inspection tour in induction, the positional information that described measurement and control unit is responded to according to inductive switch is maked an inspection tour dolly with judgement and whether is entered charge position, and controls the break-make of input interface on energy-storage battery.Wherein, inductive switch is in order to respond to the position of energy-storage battery in this use in fact, but, because energy-storage battery is to be installed on to make an inspection tour dolly inside, so inductive switch only has indirect induction to make an inspection tour the position of dolly, as long as with this, judge the position of energy-storage battery input interface, and the position of pre-set charge power supply output interface, the mutual docking of energy-storage battery input interface and charge power supply output interface can be realized in the position of making an inspection tour dolly by judgement.
In order to improve automaticity, reduce staff's labour intensity, described monitoring processing unit is with the standard image data storehouse, comparison image information while storing the photovoltaic plant normal operation, after the Installation and Debugging of this supervisory system complete, while putting into operation, by making an inspection tour dolly, carry out the standard picture collection along making an inspection tour track, the normal operating conditions that is about to this photovoltaic plant is recorded and through image recognition processing, deposit database in, form the standard image data storehouse, the section coding is installed on the tour track, be convenient to image data retrieval; Image ratio is to processing module, for described realtime graphic information and standard image data information are compared, because realtime graphic is also to arrange by the section coding, while with the standard image data storehouse, comparing processing, variance rate (similarity) can be set as required, when variance rate surpasses setting value, recording areas segment encode and frame number; The event-driven module, produce corresponding variance reports and warning message and drive corresponding executive component such as alarm and simulating signal screen etc. according to the result of image ratio to processing module; The aobvious panel of behaviour, for reproduced picture, policer operation in real time or show all parameter informations.In order to facilitate monitor staff's work, a Surveillance center can independently be set, and the monitoring processing unit is just installed in this Surveillance center all concentratedly.During work, by the standard picture information in the standard image data storehouse, realtime graphic information is compared, if the situation such as be stamped the foreign material such as leaf branch in realtime graphic information on photovoltaic panel or occur being smashed, drop, image ratio will be found by comparison processing module, and the event-driven module will produce corresponding warning message and point out process information and section is encoded, maintenance management is instructed in geographic position.Wherein realtime image data information also can store or reset, and the operator on duty can not be subjected to time restriction ground to carry out picture browsing like this, facilitates the maintenance management in power station.
Sometimes can there be beyond thought carelessness in the personal monitoring, so monitoring system also comprises buzzer and the warning lamp that is controlled by the event-driven module, thereby improves the warning effect, makes the monitor staff can find in time abnormal condition.
Accuracy during for further raising realtime graphic information acquisition and comprehensive, described image acquisition units is the high definition video camera, this high definition video camera is arranged on and makes an inspection tour on dolly by The Cloud Terrace.
Making an inspection tour track is the tracks of making an inspection tour dolly, is to arrange according to the distribution of facilities situation that photovoltaic plant need to monitor, making an inspection tour track is closed loop configuration or open loop structure.Wherein closed loop configuration is the closed ring structure, and open loop structure is the track do not sealed.Make an inspection tour on track the section coding is installed, for making an inspection tour dolly identified region position and direct of travel.
On tour dolly in monitoring system also with light intensity sensor, temperature sensor, humidity sensor, and voltage sensor and current sensor be used to monitoring energy-storage battery; measurement and control unit gathers various sensor signals; for monitoring environment and the state of dolly; reach the purpose of automatic control and protection, all induction informations are transmitted to the monitoring processing unit by wireless telecommunications by measurement and control unit simultaneously.By each sensor sensing photovoltaic plant environment, whether meet condition of work, improve the safety monitoring effect of photovoltaic plant.If according to environment and actual operating conditions, be set in evening, rainy day or temperature, maked an inspection tour dolly when too high or too low and do not work, rest and reorganize but be parked in charging on charging pile or be parked in the bicycle shed of starting point (terminal).During charging, also can select fast and charging at a slow speed according to environmental baseline, the specific implementation principle is to send one group of representative fast or the switching value signal charged at a slow speed by the measurement and control unit of making an inspection tour dolly, and the slide-bar terminal through charging mating interface side passes to charging pile and realizes.When the energy-storage battery output voltage obtained when voltage sensor is reduced to a certain degree, just can judge energy-storage battery electric weight deficiency, now measurement and control unit will be controlled and make an inspection tour dolly and go to the charging pile place to carry out charging operations, fully automatically completes, and further reduces artificial monitoring intensity.When battery current overruns, be judged as the vehicle motor stall or the excessive fault of resistance is arranged, measurement and control unit protection in time also is sent to the monitoring processing unit by failure message, the prompting maintenance.Make an inspection tour dolly and can also read the section coding of making an inspection tour track, in order to know the direction of own residing position and motion.
The beneficial effects of the utility model are: carry image acquisition units on the way photovoltaic plant installations and facilities such as photovoltaic module and controller switching equipment etc. are carried out to data acquisition by making an inspection tour dolly, then the data information transfer gathered is processed automatically to the monitoring processing unit, automatic-prompting or guiding work personnel safeguard targetedly or overhaul; Or not in supervision and management center, the information gathered is monitored by time restriction ground by the staff, thereby the mode of having avoided the staff to make an inspection tour in must be daytime to the photovoltaic plant scene, simultaneously, also by charging pile, automatically for the work of making an inspection tour dolly and image acquisition units, provide the energy, further reduce working strength and cost, and improved work efficiency and security.
The accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment, does not comprise the aobvious panel of behaviour and monitoring processing unit.
Fig. 2 is the structural representation that the utility model embodiment makes an inspection tour dolly.
Fig. 3 is the structural representation of the utility model embodiment charging pile.
Embodiment
Photovoltaic plant is built in desert, Gobi desert, Shang Ji roof, mountain more, and a photovoltaic plant is comprised of thousands of photovoltaic modulies, and this place's photovoltaic module refers to be used to the photovoltaic panel that receives sun power and the facilities such as circuit corresponding with photovoltaic panel.
Below in conjunction with accompanying drawing, the utility model is further described:
As shown in Figure 1, 2, 3, the present embodiment comprises along each photovoltaic module and distribution facility position, the perhaps tour track 1 arranged of client's monitoring requirement, it is vertically fixing that this makes an inspection tour track 1, namely make an inspection tour track 1 plane, place and vertically arrange, head and the tail can be connected to form closed orbit and also can not connect the formation open loop structure by head and the tail; Making an inspection tour the added tour dolly 2 that is provided with of track 1; On this tour dolly 2, also be installed with a The Cloud Terrace 21, the added high definition video camera 22 that is provided with of The Cloud Terrace 21, this high definition video camera 22 moves with making an inspection tour dolly 2, and will about the working condition typing of photovoltaic module and distribution facility, get off on the way, and is converted into the realtime graphic information of electronic data form; On tour dolly 2, also be loaded with measurement and control unit 23, this measurement and control unit 23 is controlled the duty of making an inspection tour dolly 2 and high definition video camera 22 according to preset program, and by wireless transmission method, relevant information is passed to the monitoring processing enter.And should the monitoring processing enter be operator on duty's office, in the monitoring processing enter, the monitoring processing unit being installed, this monitoring processing unit is analyzed and is processed the realtime graphic information of 22 typings of high definition video camera.Wherein, high definition video camera 22 can also be replaced with the photographing devices such as camera of simple pictures taken, and photographing device also falls in protection domain of the present utility model.
Make an inspection tour track 1 owing to being vertical layout, make an inspection tour track 1 and mainly by the parallel fixing upper rail 11 of twice and lower rail 12, formed.Make an inspection tour dolly 2 with vehicle frame 24, vehicle frame 24 is provided with a driving wheel 241 be set up on rail 11, and the roller 242 reclined on lower rail 12 perisporiums, driving wheel 241 is provided with the race arranged around wheel shaft, the width of race and upper rail 11 is suitable, when driving wheel 241 was set up on upper rail 11, race can improve the stability of setting up.Make an inspection tour dolly 2 inside and be equipped with by electrically driven (operated) motor 25 and measurement and control unit 23, the output shaft of this motor 25 is through gear case and driving wheel 241 interlocks.Measurement and control unit 23 is mainly used in monitoring the work of making an inspection tour dolly 2 and The Cloud Terrace 21, high definition video camera 22.At the top of making an inspection tour dolly 2, also be provided with radio communication unit 28, this radio communication unit 28 receives and sends corresponding data message by wireless module, this radio communication unit 28 is for to monitoring processing unit transfer data information, or is received from the information that the monitoring processing unit is sent.The technology that radio communication unit 28 adopts is routine techniques, thus at this, be not described further, and radio communication unit 28 can also be understood to an ingredient of measurement and control unit 23.Wherein, in making an inspection tour dolly 2, the energy-storage battery 26 that promising motor 25, measurement and control unit 23, The Cloud Terrace 21, high definition video camera 22 and other electricity consumption element provide electric energy also is installed.
Owing to making an inspection tour dolly 2, be to work out of doors for a long time, energy-storage battery 26 can be finished energy consumption after all, for fear of artificial frequent charge, so some charging piles 3 also are set out of doors, when measurement and control unit 23 detects energy-storage battery 26 voltages, control when low and make an inspection tour dolly 2 and move to charging pile 3 places, and for energy-storage battery 26, carry out automatic charging by charging pile 3.This charging pile 3 comprises the support 31 that is fixed in tour track 1 side, charge power supply 32 is installed on support 31, the input interface of charge power supply 32 is for being electrically connected to city, the output interface of charge power supply 32 is charging inlet 321, this charging inlet 321 is complementary with energy-storage battery 26 input interfaces 261, and is used to energy-storage battery 26 to charge.Because the civil power energy supply is stable and sufficient, so civil power is the first-selection of charging pile 3 energy sourceses, simultaneously, for cost-saving, remove the trouble of setting up city's electrical cables from, and facilitate charging pile 3 installation position selection, can also directly adopt the electric energy transferred out in the photovoltaic plant of monitoring.Support 31 distances are maked an inspection tour track 1 location-appropriate, and the input interface 261 of energy-storage battery 26 extends makes an inspection tour dolly 2, when tour dolly 2 travels to correct position, input interface 261 and the charging inlet 321 of energy-storage battery 26 will achieve a butt joint, and measurement and control unit 23 will be controlled input interface 261 conductings for charging on energy-storage battery 26, and then realize the charging operations to energy-storage battery 26.Wherein, measurement and control unit 23 is in order to know whether put, in the bottom of making an inspection tour dolly 2, a position switch is set if making an inspection tour dolly 2, also namely: microswitch 27, whether this microswitch 27 puts in place be used to input end and the charging inlet 321 of responding on energy-storage battery 26.Above support 31, arrange in a projection 33(simultaneously travel switch is arranged), when tour dolly 2 moves to charge position, microswitch 27 will trigger mutually with projection 33, microswitch 27 is controlled and is maked an inspection tour dolly 2 parkings by measurement and control unit 23, according to the good position of prior mensuration and distance, the input interface of energy-storage battery 26 will connect with charging inlet 321, measurement and control unit 23 is controlled input interface 261 conductings of energy-storage battery 26 simultaneously, and the interior travel switch of projection 33 will be controlled charging inlet 321 break-makes, realize thus charge function.
In order further to improve monitoring effect, particularly illumination and the humiture of environment are monitored in real time, so on tour dolly 2, settle optical sensor, temperature sensor and humidity sensor, and measurement and control unit 23 can be made corresponding computing and processing according to the induced signal that optical sensor, temperature sensor and humidity sensor gather.Charging pile 3 has two kinds of charging modes: rapid charge and charging at a slow speed, generalized case such as daytime, to complete the tour task because making an inspection tour dolly 2, and the duration of charging is short, so need rapid charge.At night or in the situation of bad weather, making an inspection tour dolly 2 has the long period to rest and reorganize on charging pile 3, adopt charging at a slow speed.Exactly because the sensors such as light sensation, temperature and humidity have been arranged, measurement and control unit 23 can identification weather and round the clock, by one group of switching value signal, selects different charging modes by charger during charging.And this group switching value signal is that the slide-bar terminal through the charging inlet side transmits.In order whether to need charging by automatic decision energy-storage battery 26, and carry out charging process by measurement and control unit 23, so also be provided with the voltage sensor for detection of energy-storage battery 26 information of voltage on tour dolly 2, the voltage signal that this voltage sensor will be monitored gained is transferred to measurement and control unit, when energy-storage battery 26 output voltages are reduced to a certain degree, energy-storage battery 26 electric weight deficiencies just can have been judged, now measurement and control unit 23 will be controlled and make an inspection tour dolly 2 and go to charging pile 3 places to carry out charging operations, fully automatically, complete, further reduce artificial monitoring intensity.Simultaneously; make an inspection tour on dolly 2 and also be provided with the current sensor for detection of energy-storage battery 26 current informations; therefore when energy-storage battery 26 electric currents overrun; be judged as motor 25 stalls or the excessive fault of resistance is arranged; measurement and control unit 23 protection in time also is sent to the monitoring processing unit by failure message, and the prompting maintenance.
In the present embodiment, the monitoring processing enter is often far away apart from photovoltaic plant, so all are all realize measurement and control unit 23 and monitor communicating by letter of processing unit by radio communication unit 28.Raising along with robotization and intelligent requirements, in order to guarantee higher Intellectualized monitoring, so should monitor processing unit also with the standard image data storehouse, image ratio is to processing module, event-driven module and the aobvious panel of behaviour etc., standard image data information while storing the photovoltaic module normal operation in this standard image data storehouse, after the Installation and Debugging of this supervisory system complete, while putting into operation, by making an inspection tour dolly 2, carry out the standard picture collection along making an inspection tour track 1, the normal operating conditions that is about to this photovoltaic plant is recorded and through image recognition processing, deposit database in, form the standard picture information database, the section coding is installed on tour track 1, be convenient to image data retrieval, image ratio is to processing module, for realtime graphic information and standard image data storehouse internal information are compared, because realtime graphic is also to arrange by the section coding, while with the standard image data storehouse, comparing processing, variance rate (similarity) can be set as required, when variance rate surpasses setting value, recording areas segment encode and frame number, the event-driven module, produce corresponding variance reports and warning message and drive corresponding executive component such as alarm and simulating signal screen etc. according to the result of image ratio to processing module, the aobvious panel of behaviour, for reproduced picture, policer operation in real time or show all parameter informations.In order to facilitate monitor staff's work, a Surveillance center can independently be set, and the monitoring processing unit is just installed in this Surveillance center all concentratedly.During work, by the standard picture information in the standard image data storehouse, realtime graphic information is compared, if the situation such as be stamped the foreign material such as leaf branch in realtime graphic information on photovoltaic panel or occur being smashed, drop, image ratio will be found by comparison processing module, and the event-driven module will produce corresponding warning message and point out process information and section is encoded, maintenance management is instructed in geographic position.Wherein realtime image data information also can store or reset, and the operator on duty can not be subjected to time restriction ground to carry out picture browsing like this, facilitates the maintenance management in power station.
In the utility model, tour dolly 2 carries 22 pairs of photovoltaic plant installations and facilities such as photovoltaic module and controller switching equipments etc. on the way of high definition video camera and carries out image data acquiring, thereby can guarantee the tour of each photovoltaic module and distribution facility is not omitted and put in place, and make an inspection tour dolly 2, carry 22 pairs of installations and facilities of making an inspection tour in way of high definition video camera and shoot with video-corder or take pictures and form realtime graphic information, simultaneously the realtime graphic information obtained is sent to the monitoring processing unit automatically to process, and the result of monitoring after processing unit will be processed sends to the aobvious Display panel of behaviour out, being convenient to thus the monitoring personnel monitors the duty of installations and facilities, in case finding that there is installations and facilities goes wrong, just expatriate personnel place under repair in time.And because the monitoring processing unit has memory function, the staff is not monitored the information gathered by or not time restriction ground in supervision and management center, thereby the mode of having avoided the staff to make an inspection tour in must be daytime to the photovoltaic plant scene, simultaneously, also by charging pile 3, automatically for making an inspection tour dolly 2, charge, further reduce working strength and cost, and improved work efficiency and security.

Claims (5)

1. the monitoring system for photovoltaic plant, is characterized in that, comprising:
Make an inspection tour track, be positioned at described photovoltaic plant;
Make an inspection tour dolly, be set up on described tour track, on this tours dolly with energy-storage battery, be used to the image acquisition units that gathers image information, and be used to controlling the measurement and control unit of tour dolly and image acquisition units;
Charging pile, be used to the energy-storage battery charging on described tour dolly, and arrange with the split of tour dolly;
The monitoring processing unit, and between measurement and control unit by wireless mail message, and for the described tour dolly of long-distance monitor and control, and analyze and process the realtime graphic information that image acquisition units gathers.
2. the monitoring system for photovoltaic plant according to claim 1, it is characterized in that: described charging pile comprises:
Support, be positioned at described tour track place;
Charge power supply, be positioned at described support Shang,Yu city and be electrically connected to, and for the charging of energy-storage battery.
3. the monitoring system for photovoltaic plant according to claim 2, it is characterized in that: also be with and be useful on the inductive switch that little truck position is maked an inspection tour in induction on described charging pile, the positional information that described measurement and control unit is responded to according to inductive switch is maked an inspection tour dolly with judgement and whether is entered charge position, and controls the break-make of input interface on energy-storage battery.
4. the monitoring system for photovoltaic plant according to claim 1, it is characterized in that: described image acquisition units is the high definition video camera, this high definition video camera is arranged on and makes an inspection tour on dolly by The Cloud Terrace.
5. the monitoring system for photovoltaic plant according to claim 1, it is characterized in that: described tour track is closed loop configuration or open loop structure.
CN2013202503082U 2013-05-09 2013-05-09 Monitoring system for photovoltaic power station Expired - Fee Related CN203311234U (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103296753A (en) * 2013-05-09 2013-09-11 宁波天安智能电网工程技术有限公司 Monitoring system for photovoltaic power station
CN108983784A (en) * 2018-08-03 2018-12-11 北京智行者科技有限公司 Security protection facility checkout alarm method and vehicle based on automatic driving vehicle
CN109035239A (en) * 2018-08-03 2018-12-18 北京智行者科技有限公司 Road equipment inspection method and vehicle based on automatic Pilot technology

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103296753A (en) * 2013-05-09 2013-09-11 宁波天安智能电网工程技术有限公司 Monitoring system for photovoltaic power station
CN103296753B (en) * 2013-05-09 2015-04-29 宁波天安智能电网工程技术有限公司 Monitoring system for photovoltaic power station
CN108983784A (en) * 2018-08-03 2018-12-11 北京智行者科技有限公司 Security protection facility checkout alarm method and vehicle based on automatic driving vehicle
CN109035239A (en) * 2018-08-03 2018-12-18 北京智行者科技有限公司 Road equipment inspection method and vehicle based on automatic Pilot technology

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