CN105871306A - Direct use type photovoltaic power generation system of photovoltaic direct-current 60V electric tricycle disaster relief limo - Google Patents
Direct use type photovoltaic power generation system of photovoltaic direct-current 60V electric tricycle disaster relief limo Download PDFInfo
- Publication number
- CN105871306A CN105871306A CN201610392606.3A CN201610392606A CN105871306A CN 105871306 A CN105871306 A CN 105871306A CN 201610392606 A CN201610392606 A CN 201610392606A CN 105871306 A CN105871306 A CN 105871306A
- Authority
- CN
- China
- Prior art keywords
- photovoltaic
- photovoltaic module
- power generation
- accumulator
- caravan
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000010248 power generation Methods 0.000 title abstract 8
- 238000006243 chemical reaction Methods 0.000 claims 1
- 238000012544 monitoring process Methods 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 230000005611 electricity Effects 0.000 description 6
- 238000010411 cooking Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S10/00—PV power plants; Combinations of PV energy systems with other systems for the generation of electric power
- H02S10/40—Mobile PV generator systems
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/30—Electrical components
- H02S40/36—Electrical components characterised by special electrical interconnection means between two or more PV modules, e.g. electrical module-to-module connection
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/30—Electrical components
- H02S40/38—Energy storage means, e.g. batteries, structurally associated with PV modules
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S50/00—Monitoring or testing of PV systems, e.g. load balancing or fault identification
-
- 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
- Y02B10/10—Photovoltaic [PV]
-
- 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
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
-
- 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
Abstract
The invention discloses a direct use type photovoltaic power generation system of a photovoltaic direct-current 60V electric tricycle disaster relief limo. A photovoltaic module on the top of a cab, a photovoltaic module on a limo body and photovoltaic modules on two sides of the limo body are separately connected in series to form a charging system of 60V for charging a storage battery on a tricycle. Direct current emitted from the photovoltaic modules does not pass through the storage battery but is directly used by low-voltage household appliances of 60V, redundant power is used for charging the storage battery, and insufficient power is automatically supplied by the storage battery. Direct current voltmeters are connected to positive electrode and negative electrode of each group of photovoltaic power generation output in parallel, and a direct current amperemeter is connected to the positive electrode of the photovoltaic power generation output through an anti-counter-charging diode to monitor the dynamic state of each path of photovoltaic power generation in real time. The direct use type photovoltaic power generation system on the disaster relief limo is directly used by the household appliances, the service life of the storage battery is prolonged, energy is saved, and the environment is protected. 60V direct current has a small possibility of causing electric shock, the direct current voltmeters and the direct current amperemeter are used for monitoring in real time, and therefore, the real-time dynamic state of photovoltaic power generation can be clearly known. The direct use type photovoltaic power generation system is suitable for a limo of 60V.
Description
Technical field
The present invention relates to a kind of disaster relief supplies, the straight of especially 60V electric three-wheel disaster relief caravan uses formula photovoltaic generating system.
Background technology
The currently known victims of the disaster are for staying with tent, need professional person to build, and calamity article are the most one by one to each account
Paulin is distributed, and the big speed of workload is slow again, if there is powerful secondary aftershock, tent and disaster relief supplies move inconvenience, particularly do not have
Being provided with safety power supply, the victims of the disaster only illuminate with wax candle, easily cause fire, and mobile phone is not because having electricity cannot contact with the external world, electric
Cannot see and listen depending on, radio, ill-informed, heating, electric fan etc. can not use, although the disaster area having, it is provided that gasoline or diesel oil
Generating, can solve a part of problem, because voltage is 220V alternating current, easily gets an electric shock and causes personal injury.
Summary of the invention
Slow in order to solve to pitch a tent and distribute the big speed of amount that disaster relief supplies bring, tent and disaster relief supplies move inconvenience,
With the problem of safety power supply cannot be provided, present units concerned promoting I " family's double-track system power supply need not, few
With, directly by system, (ZL201220245052.1) patented technology, is arranged on photovoltaic module on the electro-tricycle of 60V, makees
For electrical source of power and the disaster relief life power supply of electro-tricycle, put disaster relief supplies in car, become disaster relief caravan, electric three-wheel
Car, it is not necessary to driver's license, many people can drive, conveniently moving.Voltage be 60V be again unidirectional current, be difficult to get an electric shock.Photovoltaic DC
60V electric three-wheel disaster relief caravan, has part innovation more than ten, and eight main innovation items of first to file for the first time are as follows: one, whole
Body designs, and two, the design of car shell, three, directly use formula photovoltaic generating system, four, emergent charging apparatus, five, photovoltaic module degree of facing upward control
Device, six, photovoltaic module direction-control apparatus, seven, cook and cook Multipurpose heating stove, eight, sit people and contain dirt handy stool.
The present invention solves it and technical problem is that: the photovoltaic module on the photovoltaic module on cab roof and caravan main body,
The photovoltaic module of caravan main body dual-side is connected into the charging system of 60V respectively, charges to the accumulator on tricycle, because this
No matter the photovoltaic module of sample series connection is under steam or arrives victims of the disaster settlement, and often group illumination is the same, it is understood that string
Connection circuital current is identical, if in tandem photovoltaic assembly, one of photovoltaic module illumination differs, and hot spot phenomenon to be caused is damaged
Bad photovoltaic module.About the running voltage of two pieces of photovoltaic modulies, because of accumulator kind difference difference, such as electronic the three of 60V
Taking turns the accumulator of automobile-used a certain type, clearly indicate that on operation instructions, its maximum charging voltage not can exceed that 73V, because
Manufacturer does not has the photovoltaic module of 73V, so only with two piece 36.5V photovoltaic module is connected.Directly use formula photovoltaic generation, be light
The unidirectional current that photovoltaic assembly sends is not through accumulator, and the household electrical appliance directly to tricycle power and the disaster relief use, and therefore store
Battery does not has the super-charge super-discharge protection of routine, tricycle power and low-voltage electrical apparatus first by be the unidirectional current that sends of photovoltaic,
Using unnecessary electricity to charge to accumulator, during underpower, the electricity of accumulator provides electric power from trend household electrical appliance or power.
About the direct current household electrical appliance of 60V, such as electric cooker, electric stove for cooking use, warmer etc., effect is similar with the household electrical appliance of alternating current 220V,
But ratio alternating current safety.In order to photovoltaic generation situation is often organized in monitoring in real time intuitively, it is connected in parallel on D.C. voltmeter and often organizes photovoltaic
The both positive and negative polarity of generating output, the positive pole exported at photovoltaic generation by anti-reverse charging Diode series by DC ammeter.
The invention has the beneficial effects as follows, the household electricity of the power electricity consumption of tricycle and the still victims of the disaster, all without electric power storage
Pond, directly uses, and extends the life-span of accumulator, energy-conserving and environment-protective.60V unidirectional current is difficult to get an electric shock, with D.C. voltmeter and direct current
Ammeter monitors in real time, can know clearly each road photovoltaic generation Real-time and Dynamic or guilty culprit position.
Accompanying drawing explanation
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is directly by formula photovoltaic generation and disaster relief household electrical appliance connection diagram.
Fig. 2 is the photovoltaic module expanded view of electric three-wheel disaster relief caravan.
Fig. 3 is the photovoltaic module expanded view of small-sized electric three-wheel caravan.
Fig. 4 is each group and directly uses formula photovoltaic generation real-time monitoring circuit principle assumption diagram.
In figure 1, photovoltaic module 2,60V accumulator 3,60V electric cooker 4,60V electric stove for cooking use 5,60V warmer 6,60V
Electric motor car 7,60V turn 12VDC-DC transducer 8,12V electric fan 9,12V satellite television 10,12VLED lamp 11,12V turn 4.
2VUSB convert charging device 12, mobile phone 13, radio 14, hinge 15, photovoltaic module A 16, photovoltaic module B 17, photovoltaic group
Part C 18, photovoltaic module D 19, photovoltaic module E 20, photovoltaic module F 21, photovoltaic module G 22, photovoltaic module H 23, hinge.
Detailed description of the invention
In FIG, the unidirectional current that photovoltaic module (1) sends, to 60V electric cooker (3), the electric stove for cooking use (4) of 60V, 60V heating
Device (5), 60V electric motor car (6) use, and turn 12VDC-DC transducer (7), the unidirectional current of output 12V by 60V, give 12V's respectively
Electric fan (8), the LED (10) of 12V, the satellite television (9) of 12V use, and turn 4 by 12V.The USB charger (11) of 2V is given
Mobile phone (12), radio (13) charge.
In fig. 2, electrically connect after the photovoltaic module A (15) on driver's cabin and the photovoltaic module B (16) on driver's cabin series connection
In 60V accumulator (2), it is electrically connected after the photovoltaic module C (17) in caravan main body and the photovoltaic module D (18) in caravan main body series connection
Connect in 60V accumulator (2), electricity after photovoltaic module F (20) series connection on the right side of photovoltaic module E (19) and caravan main body on the right side of caravan main body
Connect on 60V accumulator (2), after on the left of caravan main body, on the left of photovoltaic module G (21) and caravan main body, photovoltaic module H (22) connects
In electrical connection 60V accumulator (2).Caravan main body photovoltaic module is connected with both sides photovoltaic module hinge (23).So series connection is not
Pipe is in traveling or in settlement, does not affects the output of photovoltaic module and produces hot spot damage.Power, more than 1500W, is suitable for
Three people and the above victims of the disaster of three people use.
In figure 3, it is electrically connected after the photovoltaic module A (15) on driver's cabin and the photovoltaic module C (17) in caravan main body series connection
Connect in 60V accumulator (2), be electrically connected after photovoltaic module G (21) series connection on the left of photovoltaic module E (19) caravan main body on the right side of caravan main body
Connecing in 60V accumulator (2), caravan main body photovoltaic module is connected with both sides photovoltaic module hinge (23).Ensure that under steam
Or in settlement, do not affect output and the damage of photovoltaic.Power 800W, is suitable for one and two victims of the disaster use.
In the diagram, the unidirectional current that each group photovoltaic module sends, it is connected in parallel on the output of photovoltaic generation direct current with D.C. voltmeter
Positive and negative polarities, photovoltaic module output cathode electrically connects the positive pole of accumulator (2), respectively by anti-reverse charging diode through DC ammeter
The negative pole of group photovoltaic module, directly electrically connects the negative pole of accumulator (2).
Claims (3)
1. the straight of photovoltaic DC 60V electric three-wheel disaster relief caravan use a formula photovoltaic generating system, by photovoltaic module accumulator with
Household electrical appliance form, and it is characterized in that: the photovoltaic module on the photovoltaic module on cab roof and caravan main body, caravan main body two
The photovoltaic module of side is connected into the charging system of 60V respectively, charges to the accumulator on tricycle, 60V low pressure household electrical appliance
With the electrical source of power of tricycle, directly not using through accumulator, the household electrical appliance of 12V turn the transducer of DC12V through DC60V
Conversion supply, mobile phone, radio charge, DC12V turn DC4.2VUSB charger supplies.
The straight of photovoltaic DC 60V electric three-wheel disaster relief caravan the most according to claim 1 uses formula photovoltaic generating system, and it is special
Levy and be: the unidirectional current that each group photovoltaic module sends, be connected in parallel on the positive and negative polarities of photovoltaic generation direct current output, light with D.C. voltmeter
The positive pole of volt direct current output connects the positive pole of accumulator (2) by anti-reverse charging diode through DC ammeter, each group photovoltaic module
Negative pole, directly electrically connects the negative pole of accumulator (2).
The straight of photovoltaic DC 60V electric three-wheel disaster relief caravan the most according to claim 1 uses formula photovoltaic generating system, and it is special
Levying and be: the disaster relief caravan of small-sized 60V, the connection of photovoltaic module is the photovoltaic module on driver's cabin and the photovoltaic group in caravan main body
Electrically connect after part series connection in 60V accumulator (2), after the series connection of caravan main body arranged on left and right sides photovoltaic module, electrically connect 60V accumulator
(2), on, caravan main body photovoltaic module is connected with both sides photovoltaic module hinge (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610392606.3A CN105871306A (en) | 2016-05-27 | 2016-05-27 | Direct use type photovoltaic power generation system of photovoltaic direct-current 60V electric tricycle disaster relief limo |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610392606.3A CN105871306A (en) | 2016-05-27 | 2016-05-27 | Direct use type photovoltaic power generation system of photovoltaic direct-current 60V electric tricycle disaster relief limo |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105871306A true CN105871306A (en) | 2016-08-17 |
Family
ID=56676559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610392606.3A Pending CN105871306A (en) | 2016-05-27 | 2016-05-27 | Direct use type photovoltaic power generation system of photovoltaic direct-current 60V electric tricycle disaster relief limo |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105871306A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29924956U1 (en) * | 1999-02-20 | 2007-03-15 | Webasto Ag | Vehicle roof has several solar cell units for supplying electrical current to parallel circuit containing at least one load motor and/or electrical storage device |
| CN201150038Y (en) * | 2007-09-07 | 2008-11-12 | 健生工厂股份有限公司 | Solar power supply management device for automobile |
| CN101702529A (en) * | 2009-11-26 | 2010-05-05 | 上海交通大学 | Photovoltaic movable emergency power supply system and method thereof |
| CN103303133A (en) * | 2013-06-08 | 2013-09-18 | 开平市中铝实业有限公司 | Method for collecting solar energy on automobile |
| CN203472569U (en) * | 2013-09-27 | 2014-03-12 | 江苏欧亚照明有限公司 | Solar emergency power generation vehicle |
-
2016
- 2016-05-27 CN CN201610392606.3A patent/CN105871306A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29924956U1 (en) * | 1999-02-20 | 2007-03-15 | Webasto Ag | Vehicle roof has several solar cell units for supplying electrical current to parallel circuit containing at least one load motor and/or electrical storage device |
| CN201150038Y (en) * | 2007-09-07 | 2008-11-12 | 健生工厂股份有限公司 | Solar power supply management device for automobile |
| CN101702529A (en) * | 2009-11-26 | 2010-05-05 | 上海交通大学 | Photovoltaic movable emergency power supply system and method thereof |
| CN103303133A (en) * | 2013-06-08 | 2013-09-18 | 开平市中铝实业有限公司 | Method for collecting solar energy on automobile |
| CN203472569U (en) * | 2013-09-27 | 2014-03-12 | 江苏欧亚照明有限公司 | Solar emergency power generation vehicle |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160817 |