CN102299531A - Intelligent control apparatus for wind-solar hybrid power supply system and control method thereof - Google Patents
Intelligent control apparatus for wind-solar hybrid power supply system and control method thereof Download PDFInfo
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- CN102299531A CN102299531A CN201010217979XA CN201010217979A CN102299531A CN 102299531 A CN102299531 A CN 102299531A CN 201010217979X A CN201010217979X A CN 201010217979XA CN 201010217979 A CN201010217979 A CN 201010217979A CN 102299531 A CN102299531 A CN 102299531A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/30—Wind power
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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
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/20—Climate change mitigation technologies for sector-wide applications using renewable energy
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Abstract
The invention discloses an intelligent control apparatus for a wind-solar hybrid power supply system and a control method thereof. According to the invention, the intelligent control apparatus is composed of a central processing controller, a communication receiving module, a signal conversion circuit, a power consumption analysis module, an inverter, a battery capacity monitoring module, a first power supply detection module, a second power supply detection module. The central processing controller can analyze comprehensively a plurality of sets of effective information including real-time information like weather information, load average usage power consumption, residual electric quantity of a storage battery, and compensation electric quantity as well as an intelligent control method is utilized, so that objectives that the power consumption efficiency of the power consumption load is improved and discharging and charging times are reduced can be achieved; therefore, a utilization rate and service life of a whole wind-solar hybrid power supply system can be effectively improved and a problem of energy conservation on power consumption of the wind-solar hybrid power supply system is solved, wherein the wind-solar hybrid power supply system can be applied to households, industries and municipal administration.
Description
Technical field
The present invention relates to a kind of control device and control method thereof that is used for wind and solar hybrid generating system, specifically relate to a kind of intelligence controlling device and control method thereof that can improve load and whole generating system useful life and service efficiency.
Background technology
As everyone knows, solar energy and wind energy are as green novel energy source, inexhaustible, pollution-free with it, not be subject to people's attention by advantages such as region restriction, though they temporarily can not replace coal and oil fully as the environmental protection new forms of energy, but can reduce the consumption of coal and oil to a certain extent, be the new forms of energy that adapt to era development and environmental protection demand.In recent years, the small-sized solar energy and the application of wind energy have obtained development apace, and application prospect is widely more arranged.
Abundant wind and solar hybrid generating system in conjunction with solar energy and wind energy advantage has appearred in recent years, this class wind and solar hybrid generating system utilizes solar power generation when sunny by day, utilize wind power generation at night or rainy weather and when wind is arranged, electricity can be able to directly be supplied with electrical appliance or charge in the storage battery.Generally there is following defective in employed on the market now this class wind and solar hybrid generating system: battery is neither one battery intelligent analytical system in charging and discharging process, has very big waste in the use proportioning of street lamp, blower fan, battery with on useful life.
Summary of the invention
In order to address the above problem, the invention provides a kind of intelligence controlling device and control method thereof of wind and solar hybrid generating system, the intelligence controlling device of this wind and solar hybrid generating system and control method thereof can improve the power consumption efficiency of load, the useful life that prolongs storage battery and the service efficiency and the useful life of improving whole wind and solar hybrid generating system.
The present invention for the technical scheme that solves its technical problem and adopt is:
A kind of intelligence controlling device of wind and solar hybrid generating system, comprise central processing controller, the communication receiver module, power consumption analysis module and battery capacity monitoring module, described central processing controller is electrically connected with first, two power supply detection modules, described first, two power supply detection modules electrically connect with photovoltaic generation plate and wind-driven generator respectively, described central processing controller is electrically connected with the signal conversion circuit, described signaling conversion circuit electrically connects described communication receiver module, described communication receiver module can receive the real time information that comprises Weather information that the external world is transmitted, described central processing controller and described power consumption analysis module electrically connect, described power consumption analysis module is electrically connected with inverter, described inverter and load electrically connect, described central processing controller and described battery capacity monitoring module electrically connect, and described battery capacity monitoring module and storage battery electrically connect.
Described communication receiver module be wire communication receiver module and wireless telecommunications receiver module one of at least, as GPRS module, gsm module, bluetooth module etc.
The core of described central processing controller is a single-chip microcomputer.
Described load be illuminating lamp and electrical equipment one of at least.It also can be other power consumption equipment.
A kind of control method of intelligence controlling device of wind and solar hybrid generating system, the real time information that comprises Weather information that described signaling conversion circuit receives described communication receiver module changes into the information that central processing controller can be discerned, described first, two power supply detection modules detect the power supply information of described photovoltaic generation plate and described wind-driven generator respectively, described coulometric analysis module detects the power information of load, described battery capacity monitoring module detects the information about power of storage battery, described signaling conversion circuit, first, two power supply detection modules, coulometric analysis module and battery capacity monitoring module pass to central processing controller with information, and central processing controller carries out information to control behind the confluence analysis:
When accumulator electric-quantity greater than load average power consumption and following Weather information satisfy set power generation conditions (as several days future for fine or wind etc. arranged) time, central processing controller control electricity can supply load and is not charged a battery;
When not satisfying greater than load average power consumption and following Weather information, accumulator electric-quantity sets power generation conditions when (as being several days future overcast and rainy or calm etc.), judge again whether load moves, if load moves, central processing controller is controlled the storage battery powering load so, after storage battery fully discharged, central processing controller control electricity can charge in the storage battery; If load is not in operation, central processing controller control electricity can directly charge in the storage battery so;
When accumulator electric-quantity is not more than load average power consumption, judge whether load moves, if load moves, central processing controller is controlled the storage battery powering load so again, after storage battery fully discharged, central processing controller control electricity can charge in the storage battery; If load is not in operation, central processing controller control electricity can directly charge in the storage battery so.
The invention has the beneficial effects as follows: the intelligence controlling device of wind and solar hybrid generating system of the present invention is mainly by central processing controller, the communication receiver module, signaling conversion circuit, the power consumption analysis module, inverter, battery capacity monitoring module and first, two power supply detection modules constitute, real time information such as the enough analysis-by-synthesis Weather informations of central processing controller, the average use power consumption of load, these several groups of effective informations of the compensation electric weight of the dump energy of storage battery and wind energy and luminous energy, and pass through intelligence control method, reach and improve with the power consumption efficiency of electric loading and the purpose that reduces the accumulator cell charging and discharging number of times, can effectively improve the utilization ratio and the useful life of whole wind and solar hybrid generating system, solve family expenses, industrial, municipal administration usefulness waits the electricity consumption power saving of wind and solar hybrid generating system.
Description of drawings
Fig. 1 is the theory diagram of the intelligence controlling device of wind and solar hybrid generating system of the present invention;
Fig. 2 is the control method flow chart of the intelligence controlling device of wind and solar hybrid generating system of the present invention.
Embodiment
Embodiment: a kind of intelligence controlling device of wind and solar hybrid generating system, comprise central processing controller 1, communication receiver module 2, power consumption analysis module 3 and battery capacity monitoring module 4, described central processing controller 1 is electrically connected with first, two power supply detection modules 5,6, described first, two power supply detection modules electrically connect with photovoltaic generation plate 10 and wind-driven generator 11 respectively, described central processing controller 1 is electrically connected with signal conversion circuit 7, described signaling conversion circuit 7 electrically connects described communication receiver module 2, described communication receiver module 2 can receive the real time information that comprises Weather information that the external world is transmitted, described central processing controller 1 electrically connects with described power consumption analysis module 3, described power consumption analysis module 3 is electrically connected with inverter 8, described inverter 8 electrically connects with load 12, described central processing controller 1 electrically connects with described battery capacity monitoring module 4, and described battery capacity monitoring module 4 electrically connects with storage battery 9.
Described communication receiver module 2 be wire communication receiver module and wireless telecommunications receiver module one of at least, as GPRS module, gsm module, bluetooth module etc.
The core of described central processing controller 1 is a single-chip microcomputer.
Described load be illuminating lamp and electrical equipment one of at least.It also can be other power consumption equipment.
A kind of control method of intelligence controlling device of wind and solar hybrid generating system, the real time information that comprises Weather information that described signaling conversion circuit 7 receives described communication receiver module 2 changes into 1 information that can discern of central processing controller, described first, two power supply detection modules 5,6 detect the power supply information of described photovoltaic generation plate 10 and described wind-driven generator 11 respectively, described coulometric analysis module 3 detects the power information of load, described battery capacity monitoring module 4 detects the information about power of storage battery, described signaling conversion circuit 7, first, two power supply detection modules 5,6, coulometric analysis module 3 and battery capacity monitoring module 4 pass to central processing controller 1 with information, and central processing controller 1 carries out information to control behind the confluence analysis:
When accumulator electric-quantity greater than load average power consumption and following Weather information satisfy set power generation conditions (as several days future for fine or wind etc. arranged) time, central processing controller 1 control electricity can supply load and not accumulators 9 chargings;
When not satisfying greater than load average power consumption and following Weather information, accumulator electric-quantity sets power generation conditions when (as being several days future overcast and rainy or calm etc.), judge again whether load moves, if load moves, central processing controller 1 control storage battery 9 gives load 12 power supplies so, after storage battery fully discharged, central processing controller 1 control electricity can charge in the storage battery; If load is not in operation, central processing controller 1 control electricity can directly charge in the storage battery so;
When accumulator electric-quantity is not more than load average power consumption, judge again whether load moves, if load moves, central processing controller 1 control storage battery 9 gives load 12 power supplies so, after storage battery fully discharged, central processing controller 1 control electricity can charge in the storage battery; If load is not in operation, central processing controller 1 control electricity can directly charge in the storage battery so.
Claims (5)
1. the intelligence controlling device of a wind and solar hybrid generating system, it is characterized in that: comprise central processing controller (1), communication receiver module (2), power consumption analysis module (3) and battery capacity monitoring module (4), described central processing controller (1) is electrically connected with first, two power supply detection modules (5,6), described first, two power supply detection modules electrically connect with photovoltaic generation plate (10) and wind-driven generator (11) respectively, described central processing controller (1) is electrically connected with signal conversion circuit (7), described signaling conversion circuit (7) electrically connects described communication receiver module (2), described communication receiver module (2) can receive the real time information that comprises Weather information that the external world is transmitted, described central processing controller (1) electrically connects with described power consumption analysis module (3), described power consumption analysis module (3) is electrically connected with inverter (8), described inverter (8) electrically connects with load (12), described central processing controller (1) electrically connects with described battery capacity monitoring module (4), and described battery capacity monitoring module (4) electrically connects with storage battery (9).
2. the intelligence controlling device of wind and solar hybrid generating system as claimed in claim 1 is characterized in that: described communication receiver module (2) for wire communication receiver module and wireless telecommunications receiver module one of at least.
3. the intelligence controlling device of wind and solar hybrid generating system as claimed in claim 1, it is characterized in that: the core of described central processing controller (1) is a single-chip microcomputer.
4. the intelligence controlling device of wind and solar hybrid generating system as claimed in claim 1 is characterized in that: described load be illuminating lamp and electrical equipment one of at least.
5. the control method of the intelligence controlling device of a wind and solar hybrid generating system as claimed in claim 1, it is characterized in that: the real time information that comprises Weather information that described signaling conversion circuit (7) receives described communication receiver module (2) changes into the information that central processing controller (1) can be discerned, described first, two power supply detection modules (5,6) detect the power supply information of described photovoltaic generation plate (10) and described wind-driven generator (11) respectively, described coulometric analysis module (3) detects the power information of load, described battery capacity monitoring module (4) detects the information about power of storage battery, described signaling conversion circuit (7), first, two power supply detection modules (5,6), coulometric analysis module (3) and battery capacity monitoring module (4) pass to central processing controller (1) with information, and central processing controller (1) carries out information to control behind the confluence analysis:
When accumulator electric-quantity satisfies when setting power generation conditions greater than load average power consumption and following Weather information, central processing controller (1) control electricity can supply load and not accumulators (9) charging;
When accumulator electric-quantity does not satisfy when setting power generation conditions greater than load average power consumption and following Weather information, judge again whether load moves, if load moves, central processing controller (1) control storage battery (9) is given load (12) power supply so, after storage battery fully discharged, central processing controller (1) control electricity can charge in the storage battery; If load is not in operation, central processing controller (1) control electricity can directly charge in the storage battery so;
When accumulator electric-quantity is not more than load average power consumption, judge again whether load moves, if load moves, central processing controller (1) control storage battery (9) is given load (12) power supply so, after storage battery fully discharged, central processing controller (1) control electricity can charge in the storage battery; If load is not in operation, central processing controller (1) control electricity can directly charge in the storage battery so.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201010217979XA CN102299531A (en) | 2010-06-28 | 2010-06-28 | Intelligent control apparatus for wind-solar hybrid power supply system and control method thereof |
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| CN201010217979XA CN102299531A (en) | 2010-06-28 | 2010-06-28 | Intelligent control apparatus for wind-solar hybrid power supply system and control method thereof |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103001514A (en) * | 2012-10-29 | 2013-03-27 | 郁百超 | Wind and photovoltaic hybrid control inverter with micro-power consumption |
| CN103001304A (en) * | 2012-10-29 | 2013-03-27 | 郁百超 | Household wind driven generator with micro-power consumption |
| CN104319763A (en) * | 2014-10-27 | 2015-01-28 | 华北电力大学（保定） | Island intelligent power generation system based on multiple new energy resources |
| CN112526967A (en) * | 2020-11-24 | 2021-03-19 | 安徽中皖自动化科技有限公司 | Wind-solar hybrid controller control system based on Internet of things |
| CN115065139A (en) * | 2022-08-19 | 2022-09-16 | 聊城科创节能设备有限公司 | Intelligent energy data monitoring and management system and method |
-
2010
- 2010-06-28 CN CN201010217979XA patent/CN102299531A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103001514A (en) * | 2012-10-29 | 2013-03-27 | 郁百超 | Wind and photovoltaic hybrid control inverter with micro-power consumption |
| CN103001304A (en) * | 2012-10-29 | 2013-03-27 | 郁百超 | Household wind driven generator with micro-power consumption |
| CN104319763A (en) * | 2014-10-27 | 2015-01-28 | 华北电力大学（保定） | Island intelligent power generation system based on multiple new energy resources |
| CN112526967A (en) * | 2020-11-24 | 2021-03-19 | 安徽中皖自动化科技有限公司 | Wind-solar hybrid controller control system based on Internet of things |
| CN112526967B (en) * | 2020-11-24 | 2021-11-16 | 安徽中皖自动化科技有限公司 | Wind-solar hybrid controller control system based on Internet of things |
| CN115065139A (en) * | 2022-08-19 | 2022-09-16 | 聊城科创节能设备有限公司 | Intelligent energy data monitoring and management system and method |
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Application publication date: 20111228 |