CN103163847A - Photovoltaic power supply intelligent monitoring system - Google Patents
Photovoltaic power supply intelligent monitoring system Download PDFInfo
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- CN103163847A CN103163847A CN2011104161206A CN201110416120A CN103163847A CN 103163847 A CN103163847 A CN 103163847A CN 2011104161206 A CN2011104161206 A CN 2011104161206A CN 201110416120 A CN201110416120 A CN 201110416120A CN 103163847 A CN103163847 A CN 103163847A
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Abstract
The invention discloses a photovoltaic power supply intelligent monitoring system which comprises a photovoltaic power station intelligent controlling system and a monitoring center system. The monitoring center system is in long-distance wireless connection and is communicated with the photovoltaic power station intelligent controlling system through a wireless communication system. The photovoltaic power station intelligent controlling system comprises a solar cell panel, a solar controller, a storage battery, an electric current transducer, a battery itinerant detector and an inverter. The electric current transducer is connected with the solar controller. The monitoring center system comprises a monitoring center server, a monitoring center computer, a data storage device and a voice alarm device. The wireless communication system comprises a first the 3rd generation telecommunication (3G) module, a second 3G module and a 3G network. The photovoltaic power supply intelligent monitoring system is reasonable in design, real-time dynamic monitoring of photovoltaic power supply is achieved, the storage battery can be protected, users can use conveniently, reliable and stable operation of the photovoltaic power supply system for a long time can be guaranteed, using effect is good and the range of application is wide.
Description
Technical field
The present invention relates to the solar energy generation technology field, especially relate to a kind of photovoltaic power supply intelligent monitor system.
Background technology
In recent years, country and local governments at various levels have strengthened various infrastructure, the dynamics of investment of electric power facility aspect particularly, obtaining remarkable effect aspect the electric power poverty alleviation, the electrical network coverage rate has had and has increased considerably, but is subject to natural conditions and other Restricted requirements, still has so far a considerable amount of villages, township, town, island, frontier sentry, the peasants and herdsmen that live scattered etc. are difficult to by extending mains supply due to away from electrical network and sparsely populated.In order to solve extremely urgent shortcoming problem, country has dropped into substantial contribution, all kinds of photovoltaic plants have been built at areas without electricity, obtained remarkable achievement, sun power has pollution-free, and is inexhaustible, the advantage such as nexhaustible, compare with traditional energy, solar electrical energy generation has become more economical in numerous applications, technically the energy of more attractive.
But the following problem of this class photovoltaic plant ubiquity at present: (1) because photovoltaic plant is generally built the backcountry in, geographical environment, and natural conditions are more abominable, can not carry out dispersing maintenance and manual monitoring according to traditional approach in the past.(2) accumulator is the higher equipment of photovoltaic plant failure rate, and the reason that accumulator lost efficacy in advance is a lot, and except design is unreasonable, outside maintenance management was not in place, the operational management of accumulator is unreasonable was the major reason that causes battery malfunction.
Summary of the invention
Technical matters to be solved by this invention is for above-mentioned deficiency of the prior art; a kind of photovoltaic power supply intelligent monitor system is provided; it is reasonable in design; realized the real-time dynamic monitoring of photovoltaic power supply; can protect accumulator, be user-friendly to, reliable and stable maneuverability is good for a long time can to guarantee the photovoltaic power supply system; result of use is good, and is applied widely.
for solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of photovoltaic power supply intelligent monitor system, it is characterized in that: comprise photovoltaic plant intelligence control system and the monitoring center system that is connected and communicates by letter by the wireless communication system long distance wireless with the photovoltaic plant intelligence control system, described photovoltaic plant intelligence control system comprises solar panel, the controller for solar that joins with solar panel, the battery pack of joining with controller for solar, current sensor for detection of the battery pack output current, the inverter that is used for the battery data logging device that the duty of battery pack is patrolled and examined and joins with controller for solar and battery pack and be used for powering to consumer, described current sensor and controller for solar join, Surveillance center's computing machine that described monitoring center system comprises monitoring central server, join with monitoring central server and data storage device and the phonetic alarm that joins with the Surveillance center computing machine, described wireless communication system comprises the 3G module of joining with controller for solar, the 2nd 3G module of joining with monitoring central server and the 3G network that is used for realizing a 3G module and the transmission of the 2nd 3G intermodular data long distance wireless.
Above-mentioned a kind of photovoltaic power supply intelligent monitor system is characterized in that: be integrated with 12VDC/10A voltage stabilizing rectification module, anti-overcharge module in described controller for solar, prevented amplification module, prevent electronics short block, electricity storage preventing pond reversal connection module and overload protection module.
Above-mentioned a kind of photovoltaic power supply intelligent monitor system is characterized in that: described Surveillance center computing machine is the computing machine that disposes printer.
The present invention compared with prior art has the following advantages:
1, the present invention is applicable to generally build in the backcountry, geographical environment, and natural conditions are more abominable, can not carry out dispersing maintenance and manual supervisory photovoltaic plant according to traditional approach in the past, and the present invention is applied widely.
2, the present invention completes sun power is converted to electric energy, and whole energy conversion process is carried out real-time dynamic monitoring, grasps at any time the running status of system.
3, the present invention detects the voltage of battery pack, environment temperature around battery and the charge and discharge electric current of battery pack by battery data logging device and current sensor; and these data are carried out technical Analysis; accordingly the charging and discharging process is carried out scientific and reasonable control; and close where necessary heavy load, protect accumulator.
4, the present invention can pass through printer history of printing data, can also report to the police by phonetic alarm, is user-friendly to.
In sum, the present invention is reasonable in design, has realized the real-time dynamic monitoring of photovoltaic power supply, can protect accumulator, is user-friendly to, and reliable and stable maneuverability is good for a long time can to guarantee the photovoltaic power supply system, and result of use is good, and is applied widely.
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
Description of drawings
Fig. 1 is schematic block circuit diagram of the present invention.
Description of reference numerals:
1-photovoltaic plant intelligence control system; The 1-1-solar panel;
The 1-2-controller for solar; The 1-3-battery pack; The 1-4-current sensor;
The 1-5-battery data logging device; The 1-6-inverter; The 2-wireless communication system;
2-1-the one 3G module; 2-2-the 2nd 3G module; The 2-3-3G network;
The 3-monitoring center system; The 3-1-monitoring central server; 3-2-Surveillance center computing machine;
The 3-3-data storage device; The 3-4-phonetic alarm; The 3-5-printer;
The 4-consumer.
Embodiment
as shown in Figure 1, the present invention includes photovoltaic plant intelligence control system 1 and the monitoring center system 3 that is connected and communicates by letter by wireless communication system 2 long distance wireless with photovoltaic plant intelligence control system 1, described photovoltaic plant intelligence control system 1 comprises solar panel 1-1, the controller for solar 1-2 that joins with solar panel 1-1, the battery pack 1-3 that joins with controller for solar 1-2, current sensor 1-4 for detection of battery pack 1-3 output current, the inverter 1-6 that is used for the battery data logging device 1-5 that the duty of battery pack 1-3 is patrolled and examined and joins with controller for solar 1-2 and battery pack 1-3 and be used for powering to consumer 4, described current sensor 1-4 and controller for solar 1-2 join, the computing machine 3-2 of Surveillance center that described monitoring center system 3 comprises monitoring central server 3-1, join with monitoring central server 3-1 and data storage device 3-3 and the phonetic alarm 3-4 that joins with the computing machine 3-2 of Surveillance center, the 3G module 2-1 that described wireless communication system 2 comprises and controller for solar 1-2 joins, and the 2nd 3G module 2-2 that joins of monitoring central server 3-1 and be used for realizing the 3G network 2-3 of remote data wireless transmission between a 3G module 2-1 and the 2nd 3G module 2-2.
As shown in Figure 1, in the present embodiment, be integrated with 12VDC/10A voltage stabilizing rectification module, anti-overcharge module in described controller for solar 1-2, prevented amplification module, prevent electronics short block, electricity storage preventing pond reversal connection module and overload protection module.The described computing machine 3-2 of Surveillance center is the computing machine that disposes printer 3-5.
The course of work of the present invention is: solar panel 1-1 is by controller for solar 1-2 accumulators group 1-3 charging, solar panel 1-1 gives electric equipment 4 power supplies by inverter 1-6 simultaneously, and battery pack 1-3 does not give electric equipment 4 power supplies by inverter 1-6 when solar panel 1-1 has electricity.battery data logging device 1-5 and current sensor 1-4 detect the voltage of battery pack 1-3, environment temperature around battery and battery pack 1-3 fill, discharge current, and testing result and correlation parameter are passed through a 3G module 2-1, 3G network 2-3, the 2nd 3G module 2-2 is transferred to monitoring central server 3-1, monitoring central server 3-1 deposits data in data storage device 3-3, simultaneously data are sent to the computing machine 3-2 of Surveillance center, the computing machine 3-2 of Surveillance center analyzes data and prints by printer 3-5, and control phonetic alarm 3-4 and report to the police when fault occurs.
The above; it is only preferred embodiment of the present invention; be not that the present invention is imposed any restrictions, every any simple modification, change and equivalent structure of above embodiment being done according to the technology of the present invention essence changes, and all still belongs in the protection domain of technical solution of the present invention.
Claims (3)
1. photovoltaic power supply intelligent monitor system, it is characterized in that: comprise photovoltaic plant intelligence control system (1) and the monitoring center system (3) that is connected and communicates by letter by wireless communication system (2) long distance wireless with photovoltaic plant intelligence control system (1), described photovoltaic plant intelligence control system (1) comprises solar panel (1-1), the controller for solar (1-2) that joins with solar panel (1-1), the battery pack (1-3) of joining with controller for solar (1-2), current sensor (1-4) for detection of battery pack (1-3) output current, the inverter (1-6) that is used for the battery data logging device (1-5) that the duty of battery pack (1-3) is patrolled and examined and joins with controller for solar (1-2) and battery pack (1-3) and be used for powering to consumer (4), described current sensor (1-4) joins with controller for solar (1-2), Surveillance center's computing machine (3-2) that described monitoring center system (3) comprises monitoring central server (3-1), join with monitoring central server (3-1) and data storage device (3-3) and the phonetic alarm (3-4) that joins with Surveillance center computing machine (3-2), the 3G module (2-1) that described wireless communication system (2) comprises and controller for solar (1-2) joins, and monitoring central server (3-1) the 2nd 3G module (2-2) of joining and be used for realizing the 3G network (2-3) of remote data wireless transmission between a 3G module (2-1) and the 2nd 3G module (2-2).
2. according to a kind of photovoltaic power supply intelligent monitor system claimed in claim 1, it is characterized in that: be integrated with 12VDC/10A voltage stabilizing rectification module, anti-overcharge module in described controller for solar (1-2), prevented amplification module, prevent electronics short block, electricity storage preventing pond reversal connection module and overload protection module.
3. according to the described a kind of photovoltaic power supply intelligent monitor system of claim 1 or 2, it is characterized in that: described Surveillance center computing machine (3-2) is for disposing the computing machine of printer (3-5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104161206A CN103163847A (en) | 2011-12-12 | 2011-12-12 | Photovoltaic power supply intelligent monitoring system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104161206A CN103163847A (en) | 2011-12-12 | 2011-12-12 | Photovoltaic power supply intelligent monitoring system |
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| CN103163847A true CN103163847A (en) | 2013-06-19 |
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| CN2011104161206A Pending CN103163847A (en) | 2011-12-12 | 2011-12-12 | Photovoltaic power supply intelligent monitoring system |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106033910A (en) * | 2016-08-04 | 2016-10-19 | 珠海市金锐电力科技有限公司 | Outdoor-device solar-power-supply power management device and method |
| CN106128775A (en) * | 2016-07-27 | 2016-11-16 | 杨炳 | A kind of monitoring system based on solar energy |
| CN106325106A (en) * | 2015-06-17 | 2017-01-11 | 山东耀通节能环保科技股份有限公司 | Off-network type photovoltaic power generation intelligent host |
| CN107168210A (en) * | 2017-06-22 | 2017-09-15 | 无锡乐伏网络科技有限公司 | The monitoring system and monitoring method of photovoltaic power station |
| CN109103987A (en) * | 2018-08-31 | 2018-12-28 | 山东建筑大学 | Photovoltaic intelligent detection system based on mobile communication |
| WO2019015492A1 (en) * | 2017-07-20 | 2019-01-24 | 苏州易助能源管理有限公司 | Photovoltaic assembly network optimization apparatus |
| CN109756576A (en) * | 2019-01-31 | 2019-05-14 | 河北荣毅通信有限公司 | A kind of photoelectric grid system |
-
2011
- 2011-12-12 CN CN2011104161206A patent/CN103163847A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106325106A (en) * | 2015-06-17 | 2017-01-11 | 山东耀通节能环保科技股份有限公司 | Off-network type photovoltaic power generation intelligent host |
| CN106128775A (en) * | 2016-07-27 | 2016-11-16 | 杨炳 | A kind of monitoring system based on solar energy |
| CN106033910A (en) * | 2016-08-04 | 2016-10-19 | 珠海市金锐电力科技有限公司 | Outdoor-device solar-power-supply power management device and method |
| CN107168210A (en) * | 2017-06-22 | 2017-09-15 | 无锡乐伏网络科技有限公司 | The monitoring system and monitoring method of photovoltaic power station |
| CN107168210B (en) * | 2017-06-22 | 2020-09-01 | 无锡乐伏能源科技有限公司 | Monitoring system and monitoring method of distributed photovoltaic power station |
| WO2019015492A1 (en) * | 2017-07-20 | 2019-01-24 | 苏州易助能源管理有限公司 | Photovoltaic assembly network optimization apparatus |
| CN109103987A (en) * | 2018-08-31 | 2018-12-28 | 山东建筑大学 | Photovoltaic intelligent detection system based on mobile communication |
| CN109756576A (en) * | 2019-01-31 | 2019-05-14 | 河北荣毅通信有限公司 | A kind of photoelectric grid system |
| CN109756576B (en) * | 2019-01-31 | 2022-08-26 | 河北荣毅通信有限公司 | Photoelectric network system |
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Application publication date: 20130619 |