CN102545705A - System and method for realizing centralized management and remote management over off-grid photovoltaic power systems - Google Patents
System and method for realizing centralized management and remote management over off-grid photovoltaic power systems Download PDFInfo
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- CN102545705A CN102545705A CN2012100061932A CN201210006193A CN102545705A CN 102545705 A CN102545705 A CN 102545705A CN 2012100061932 A CN2012100061932 A CN 2012100061932A CN 201210006193 A CN201210006193 A CN 201210006193A CN 102545705 A CN102545705 A CN 102545705A
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- photovoltaic power
- power supply
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
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Abstract
The invention discloses a system and a method for realizing centralized management and remote management over off-grid photovoltaic power systems. The method comprises the following steps that: a personal computer (PC) of a management center accesses the Internet to find terminals according to the general packet radio service (GPRS) wireless Internet access addresses of the terminals and read the information of the terminals or transmit an instruction to each terminal; each terminal finds a corresponding off-grid photovoltaic power system according to the address of a wireless radio frequency module in each off-grid photovoltaic power system; the information of each photovoltaic power system is acquired and stored in a corresponding terminal through wireless radio frequency communication for the management center to query, or an instruction is transmitted to each off-grid photovoltaic power system; and after receiving the instructions from the terminals, each off-grid photovoltaic power system measures and processes own data, and performs many kinds of control. Therefore, the centralized management and the remote management over the off-grid photovoltaic power systems are realized by the PC, and a prompt can be given when the systems are required to be manually managed and maintained to improve the running reliability of the systems.
Description
Technical field
The present invention relates to from the net photovoltaic power supply system.
Background technology
At present, known being made up of solar panel, storage battery and controller from the net photovoltaic power supply system all exempts to manage non-maintaining on the market.Its shortcoming is: people use more remote and disperse from net photovoltaic power supply system (such as Solar Street Lighting System) time, the photovoltaic power supply system operation conditions also is inconvenient to understand, do not know when needing labor management and safeguarding in system yet.
Summary of the invention
One of technical problem to be solved by this invention provides a kind of system that realizes from centralized management of net photovoltaic power supply system and telemanagement; Realize centralized management and telemanagement;, system can obtain reminding when needing labor management and safeguard, to improve system's operational reliability.
Two of technical problem to be solved by this invention provides a kind of method that realizes from centralized management of net photovoltaic power supply system and telemanagement; Realize centralized management and telemanagement;, system can obtain reminding when needing labor management and safeguard, to improve system's operational reliability.
For one of solving the problems of the technologies described above; Technical scheme of the present invention is: a kind of system that realizes from centralized management of net photovoltaic power supply system and telemanagement; Comprise administrative center, more than one terminal and more than one, the corresponding net photovoltaic power supply system that leaves more than in terminal from the net photovoltaic power supply system; Said administrative center mainly comprises a PC that man-machine communication's software is installed; Said terminal comprises a CPU and charge/discharge unit, first radio-frequency module, first solar panel, first storage battery and GPRS module; The said net photovoltaic power supply system that leaves comprises the 2nd CPU and charge/discharge unit, second radio-frequency module, second solar panel, second storage battery and load; Said administrative center is through online; Get online without being tethered to a cable through GPRS in said terminal; Realize both communications through network, said terminal is connected from the net photovoltaic power supply system with said through less radio-frequency, said load in its photovoltaic power supply system of net photovoltaic power supply system control.
For solve the problems of the technologies described above two; Technical scheme of the present invention is: a kind of method that realizes from centralized management of net photovoltaic power supply system and telemanagement; Said hardware system comprises administrative center, more than one terminal and more than one from the net photovoltaic power supply system, the corresponding net photovoltaic power supply system that leaves more than in terminal; Said administrative center mainly comprises a PC that man-machine communication's software is installed; The PC that implementation method comprises the steps: administrative center is through online, finds the terminal and reads terminal information or assign according to the address at terminal and instruct the terminal; The terminal basis respectively address of the wireless radio frequency modules in the net photovoltaic power supply system finds corresponding leaving to net photovoltaic power supply system; Realize gathering the information of each photovoltaic power supply system in real time and be kept at the terminal supplying administrative center to consult or assign to instruct through the two radio frequency communication respectively from the net photovoltaic power supply system; Respectively after the net photovoltaic power supply system receives that next instruction is transmitted at the terminal, carry out self DATA REASONING and processing and various control, thereby realize that PC is to managing concentratedly and long-range pipe from the net photovoltaic power supply system.
As improvement, each said terminal GPRS is provided with unique address of distinguishing other-end GPRS.
As improvement, said terminal comprises first radio-frequency module, comprises second radio-frequency module from the net photovoltaic power supply system, and first and second radio-frequency modules all are respectively arranged with the unique address that is used to distinguish other radio-frequency modules.
As improvement, the message format in the DL/T 634.5101-2002 detailed rules for the implementation is followed in the GPRS communication.
The beneficial effect that the present invention is compared with prior art brought is:
Administrative center, realizes managing concentratedly and telemanagement from the net photovoltaic power supply system what disperse from netting photovoltaic power supply system through terminal management, can obtain when needing labor management and safeguarding in system reminding, to improve system's operational reliability.
Description of drawings
Fig. 1 is a hardware connection layout of the present invention.
Fig. 2 is the termination function module diagram.
Fig. 3 is for leaving net photovoltaic power supply system high-level schematic functional block diagram.
Embodiment
Below in conjunction with Figure of description the present invention is described further.
A kind of realization from the system of netting photovoltaic power supply system centralized management and telemanagement comprises administrative center, more than one terminal and more than one from the net photovoltaic power supply system, the corresponding net photovoltaic power supply system that leaves more than in terminal.Said administrative center mainly comprises a PC, and this PC adds GPRS wireless public network (GPRS wireless public network IP can buy acquisition there from service provider), and the message format in the DL/T 634.5101-2002 detailed rules for the implementation is followed in the GPRS communication; This PC has been installed man-machine communication's software, like the distribution configuration.Said terminal comprises a CPU and charge/discharge unit, first radio-frequency module, first solar panel, first storage battery and GPRS module; First radio-frequency module at terminal be used for corresponding be to realize exchanges data from second radio-frequency module of net photovoltaic power supply system; Gathering this area instructs respectively from the net photovoltaic power supply system with assigning from the information of net photovoltaic power supply system; First radio-frequency module all is provided with unique address; The GPRS module at terminal is used for realizing the communication data of getting online without being tethered to a cable, and terminal GPRS is provided with unique address, is used to distinguish other-end.The said net photovoltaic power supply system that leaves comprises the 2nd CPU and charge/discharge unit, second radio-frequency module, second solar panel and second storage battery; The effect of solar panel is to become electric energy to transform light energy; The effect of CPU control unit is to realize discharging and recharging control and embedded workbench is provided; Storage battery is used for energy storage, and daytime is sunny, and load is by solar powered, and the redundance electric energy is charged to battery stores, and evening, load was by storage battery power supply; Be used for realizing exchanges data from the second integrated radio-frequency module of net photo-voltaic power supply control system with first radio-frequency module at terminal; Second radio-frequency module all is provided with unique address, is used to distinguish other second radio-frequency modules from the net photo-voltaic power supply, makes things convenient for the terminal addressing.
Implementation method of the present invention is following:
Get online without being tethered to a cable through GPRS in the terminal, the PC of administrative center finds the terminal through online according to the GPRS address at terminal and reads terminal information or assign and instructs the terminal; The terminal basis respectively address of the wireless radio frequency modules in the net photovoltaic power supply system finds corresponding leaving to net photovoltaic power supply system; Realize gathering the information of each photovoltaic power supply system in real time and be kept at the terminal supplying administrative center to consult or assign to instruct through the two radio frequency communication respectively from the net photovoltaic power supply system; Respectively after the net photovoltaic power supply system receives that next instruction is transmitted at the terminal, carry out self DATA REASONING and processing and various control, thereby realize that PC is to managing concentratedly and long-range pipe from the net photovoltaic power supply system.
Claims (7)
1. a realization is characterized in that from the system of netting photovoltaic power supply system centralized management and telemanagement: comprise administrative center, more than one terminal and more than one from the net photovoltaic power supply system, the corresponding net photovoltaic power supply system that leaves more than in terminal; Said administrative center mainly comprises a PC that man-machine communication's software is installed; Said terminal comprises a CPU and charge/discharge unit, first radio-frequency module, first solar panel, first storage battery and GPRS module; The said net photovoltaic power supply system that leaves comprises the 2nd CPU and charge/discharge unit, second radio-frequency module, second solar panel and second storage battery; Said terminal is through GPRS online, said administrative center through online and with said terminal called, said terminal is connected from the net photovoltaic power supply system with said through less radio-frequency, saidly controls the load of this area from netting photovoltaic power supply system.
2. realization according to claim 1 is characterized in that from the system of centralized management of net photovoltaic power supply system and telemanagement: each said terminal all is provided with unique address of distinguishing other-end.
3. realization according to claim 1 is from the system of centralized management of net photovoltaic power supply system and telemanagement, and it is characterized in that: said second radio-frequency module all is provided with the unique address that is used to distinguish other radio-frequency modules.
4. a realization is from the method for netting photovoltaic power supply system centralized management and telemanagement; It is characterized in that: said hardware system comprises administrative center, more than one terminal and more than one from the net photovoltaic power supply system, and the net photovoltaic power supply system is left at corresponding one an of terminal; Said administrative center mainly comprises a PC that man-machine communication's software is installed; The PC that implementation method comprises the steps: administrative center is through online, finds the terminal and reads terminal information or assign according to the address at terminal and instruct the terminal; The terminal basis respectively address of the wireless radio frequency modules in the net photovoltaic power supply system finds corresponding leaving to net photovoltaic power supply system; Realize gathering the information of each photovoltaic power supply system in real time and be kept at the terminal supplying administrative center to consult or assign to instruct through the two radio frequency communication respectively from the net photovoltaic power supply system; Respectively after the net photovoltaic power supply system receives that next instruction is transmitted at the terminal, carry out self DATA REASONING and processing and various control, thereby realize that PC is to managing concentratedly and long-range pipe from the net photovoltaic power supply system.
5. realization according to claim 5 is characterized in that from the method for centralized management of net photovoltaic power supply system and telemanagement: each said terminal all is provided with unique address of distinguishing other-end.
6. realization according to claim 5 is from the method for centralized management of net photovoltaic power supply system and telemanagement; It is characterized in that: said terminal comprises first radio-frequency module; Comprise second radio-frequency module from the net photovoltaic power supply system, first and second radio-frequency modules all are respectively arranged with the unique address that is used to distinguish other radio-frequency modules.
7. realization according to claim 5 is from the method for centralized management of net photovoltaic power supply system and telemanagement, and it is characterized in that: the message format in the DL/T 634.5101-2002 detailed rules for the implementation is followed in the GPRS communication.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2012100061932A CN102545705A (en) | 2012-01-11 | 2012-01-11 | System and method for realizing centralized management and remote management over off-grid photovoltaic power systems |
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| CN2012100061932A CN102545705A (en) | 2012-01-11 | 2012-01-11 | System and method for realizing centralized management and remote management over off-grid photovoltaic power systems |
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| CN102545705A true CN102545705A (en) | 2012-07-04 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105657079A (en) * | 2015-12-30 | 2016-06-08 | 华为技术有限公司 | Address information setting device and method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201145946Y (en) * | 2007-12-11 | 2008-11-05 | 河南中光学集团有限公司 | Device for monitoring wind, light electrification parameter network |
| CN101674032A (en) * | 2009-10-19 | 2010-03-17 | 浙江大学 | Automatic tracking type photovoltaic power station monitoring system based on wireless network |
| CN201601866U (en) * | 2010-02-10 | 2010-10-06 | 金陵科技学院 | Long-distance collection and distribution intelligent control system of solar energy photovoltaic power-generating road lamps |
| CN201789661U (en) * | 2010-08-04 | 2011-04-06 | 武汉日新科技照明有限公司 | Remote cluster controlling device for individual solar street lamp |
| CN102055368A (en) * | 2010-12-20 | 2011-05-11 | 江苏省电力公司南京供电公司 | 100-KVA micro-grid energy storage bidirectional converter |
| CN102081399A (en) * | 2011-01-24 | 2011-06-01 | 深圳市赛远自动化系统有限公司 | Remote monitoring maintenance method and system based on 3G and wind-solar complementary power supply technology |
| CN202019373U (en) * | 2011-04-21 | 2011-10-26 | 福州大学 | Multifunctional solar power supply monitoring system based on third-generation (3G) network |
-
2012
- 2012-01-11 CN CN2012100061932A patent/CN102545705A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201145946Y (en) * | 2007-12-11 | 2008-11-05 | 河南中光学集团有限公司 | Device for monitoring wind, light electrification parameter network |
| CN101674032A (en) * | 2009-10-19 | 2010-03-17 | 浙江大学 | Automatic tracking type photovoltaic power station monitoring system based on wireless network |
| CN201601866U (en) * | 2010-02-10 | 2010-10-06 | 金陵科技学院 | Long-distance collection and distribution intelligent control system of solar energy photovoltaic power-generating road lamps |
| CN201789661U (en) * | 2010-08-04 | 2011-04-06 | 武汉日新科技照明有限公司 | Remote cluster controlling device for individual solar street lamp |
| CN102055368A (en) * | 2010-12-20 | 2011-05-11 | 江苏省电力公司南京供电公司 | 100-KVA micro-grid energy storage bidirectional converter |
| CN102081399A (en) * | 2011-01-24 | 2011-06-01 | 深圳市赛远自动化系统有限公司 | Remote monitoring maintenance method and system based on 3G and wind-solar complementary power supply technology |
| CN202019373U (en) * | 2011-04-21 | 2011-10-26 | 福州大学 | Multifunctional solar power supply monitoring system based on third-generation (3G) network |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105657079A (en) * | 2015-12-30 | 2016-06-08 | 华为技术有限公司 | Address information setting device and method |
| CN105657079B (en) * | 2015-12-30 | 2019-02-12 | 华为技术有限公司 | Device and method are arranged in address information |
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Application publication date: 20120704 |