CN202840655U - Electric vehicle power generation push-pull power source type intermittent energy storage system - Google Patents
Electric vehicle power generation push-pull power source type intermittent energy storage system Download PDFInfo
- Publication number
- CN202840655U CN202840655U CN2012205372007U CN201220537200U CN202840655U CN 202840655 U CN202840655 U CN 202840655U CN 2012205372007 U CN2012205372007 U CN 2012205372007U CN 201220537200 U CN201220537200 U CN 201220537200U CN 202840655 U CN202840655 U CN 202840655U
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- power generation
- skp
- tension supply
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/20—End-user application control systems
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
An electric vehicle power generation push-pull power source type intermittent energy storage system comprises two large-capability rectifiers DA and DB, two low-voltage power sources A and B, a push-pull conversion contactor SKP, two storage discharging stacks DRL1 and DRL2 and a voltage-sensitive starting automatic controller SK. Two-way energy supply and two-switch working are realized, two-conversion two discharging stacks and two working circuits are controlled by the voltage-sensitive starting automatic controller, the system is automatically started to work once current energy reaches a peak value, two-power-source large current is quickly switched, one discharging stack charges a battery, the other discharging stack stores energy, and that circle repeats, so that stored energy output by the system can reach 2-3A current for continuing to supply current for the 48V battery, current consumption of the battery is greatly reduced, running time is effectively increased, energy storage mileage is improved, and the objective of high efficiency and energy saving is realized. The electric vehicle power generation push-pull power source type intermittent energy storage system is novel in structure, energy-saving, efficient, low in cost and beneficial to development for the convenience of people to use.
Description
Technical field
The utility model relates to a kind of vehicle technology, and particularly power type intermittently storing energy system is recommended in a kind of electric motor car generating.
Background technology
Electric motor car of the prior art generally adopts rear wheel drive, is subjected to effect of weight, and storage battery is generally 48V, single charge, and the walking mileage is short, increases the charging times of battery, thereby reduces the useful life of battery.
Summary of the invention
The technical problems to be solved in the utility model is for the deficiencies in the prior art, and power type intermittently storing energy system is recommended in the electric motor car generating that has proposed a kind of purpose that realizes continuing a journey by a larger margin.
The technical problems to be solved in the utility model is achieved through the following technical solutions, power type intermittently storing energy system is recommended in a kind of electric motor car generating, comprise the light sense two-way power generation machine that is contained in the front wheel of electric motorcar place, light sense two-way power generation machine comprises the stator of fixing with wheel shaft and the rotor that joins with wheel hub, between light sense two-way power generation machine and electric vehicle accumulator, be provided with charging circuit, be characterized in that described charging circuit comprises:
Two large Capacity Rectifiers DA, DB;
Two low-tension supply A, B;
Recommend conversion contactor SKP for one;
Two storage discharge heaps DRL1, DRL2;
And a pressure-sensitive starting automatic controller SK,
Large Capacity Rectifiers DA, DB joins with wherein one road output line of light sense two-way power generation machine respectively, low-tension supply A is connected with large Capacity Rectifiers DA, low-tension supply B is connected with large Capacity Rectifiers DB, low-tension supply A, B with recommend conversion contactor SKP and join, low-tension supply A and recommend and be provided with electromagnetic switch K1 between the conversion contactor SKP, low-tension supply B and recommend and be provided with electromagnetic switch K2 between the conversion contactor SKP, two outputs of recommending conversion contactor SKP join with storage discharge heap DRL1 and storage discharge heap DRL2 respectively, storage discharge heap DRL1, DRL2 forms two-way and recommends the discharge heap, two-way is recommended the discharge heap and is joined with the charging input end of electric vehicle accumulator, pressure-sensitive starting automatic controller SK joins with another road output line of light sense two-way power generation machine, and pressure-sensitive starting automatic controller SK is low-tension supply A, B and electromagnetic switch K1, K2 and recommend conversion contactor SKP power supply is provided.
The utility model compared with prior art, by the continuous energy of two-way, biswitch work, the two discharge heaps of two conversions, two operating circuits start work all by pressure-sensitive starting automatic controller control automatically in case current energy reaches peak value, the large electric current of duplicate supply switches fast, one of them discharge heap is the storage battery charging, then another discharge heap accumulation of energy, so circulation, its output accumulation of energy can reach the 2-3A electric current to the afterflow of 48V storage battery, greatly reduce the consumption of storage battery electric current, effectively increase running time, improve the accumulation of energy mileage, break through energy-efficient purpose, this system configuration is novel, and the efficient energy-saving cost is low, is conducive to develop convenience-for-people applicable.
Description of drawings
Fig. 1 is circuit theory sketch of the present utility model.
Embodiment
Power type intermittently storing energy system is recommended in a kind of electric motor car generating, comprise the light sense two-way power generation machine that is contained in the front wheel of electric motorcar place, light sense two-way power generation machine comprises the stator of fixing with wheel shaft and the rotor that joins with wheel hub, be provided with charging circuit between light sense two-way power generation machine and electric vehicle accumulator, described charging circuit comprises:
Two large Capacity Rectifiers DA, DB;
Two low-tension supply A, B;
Recommend conversion contactor SKP for one;
Two storage discharge heaps DRL1, DRL2;
And pressure-sensitive starting automatic controller SK.
As shown in the figure: 1 is large Capacity Rectifiers DA; 2 is large Capacity Rectifiers DB; 3 is light sense two-way power generation machine; 4 is low-tension supply B; 5 is low-tension supply A; 6 is pressure-sensitive starting automatic controller SK; 7 for recommending conversion contactor SKP; 8 recommend discharge for two-way piles; 9 is electric vehicle accumulator.
Large Capacity Rectifiers DA, DB joins with wherein one road output line of light sense two-way power generation machine respectively, low-tension supply A is connected with large Capacity Rectifiers DA, low-tension supply B is connected with large Capacity Rectifiers DB, low-tension supply A, B with recommend conversion contactor SKP and join, low-tension supply A and recommend and be provided with electromagnetic switch K1 between the conversion contactor SKP, low-tension supply B and recommend and be provided with electromagnetic switch K2 between the conversion contactor SKP, two outputs of recommending conversion contactor SKP join with storage discharge heap DRL1 and storage discharge heap DRL2 respectively, storage discharge heap DRL1, DRL2 forms two-way and recommends the discharge heap, two-way is recommended the discharge heap and is joined with the charging input end of electric vehicle accumulator, pressure-sensitive starting automatic controller SK joins with another road output line of light sense two-way power generation machine, pressure-sensitive starting automatic controller SK is by wire and low-tension supply A, B and electromagnetic switch K1, K2 and recommend conversion contactor SKP and join is low-tension supply A, B and electromagnetic switch K1, K2 and recommend conversion contactor SKP power supply is provided.Pressure-sensitive starting automatic controller SK joins electrical micro-machine driving cam formula contactor by wire and the electrical micro-machine of recommending conversion contactor SKP.
Claims (1)
1. power type intermittently storing energy system is recommended in an electric motor car generating, comprise the light sense two-way power generation machine that is contained in the front wheel of electric motorcar place, light sense two-way power generation machine comprises the stator of fixing with wheel shaft and the rotor that joins with wheel hub, between light sense two-way power generation machine and electric vehicle accumulator, be provided with charging circuit, it is characterized in that described charging circuit comprises:
Two large Capacity Rectifiers DA, DB;
Two low-tension supply A, B;
Recommend conversion contactor SKP for one;
Two storage discharge heaps DRL1, DRL2;
And a pressure-sensitive starting automatic controller SK,
Large Capacity Rectifiers DA, DB joins with wherein one road output line of light sense two-way power generation machine, low-tension supply A is connected with large Capacity Rectifiers DA, low-tension supply B is connected with large Capacity Rectifiers DB, low-tension supply A, B with recommend conversion contactor SKP and join, low-tension supply A and recommend and be provided with electromagnetic switch K1 between the conversion contactor SKP, low-tension supply B and recommend and be provided with electromagnetic switch K2 between the conversion contactor SKP, two outputs of recommending conversion contactor SKP join with storage discharge heap DRL1 and storage discharge heap DRL2 respectively, storage discharge heap DRL1, DRL2 forms two-way and recommends the discharge heap, two-way is recommended the discharge heap and is joined with the charging input end of electric vehicle accumulator, pressure-sensitive starting automatic controller SK joins with another road output line of light sense two-way power generation machine, and pressure-sensitive starting automatic controller SK is low-tension supply A, B and electromagnetic switch K1, K2 and recommend conversion contactor SKP power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205372007U CN202840655U (en) | 2012-10-19 | 2012-10-19 | Electric vehicle power generation push-pull power source type intermittent energy storage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205372007U CN202840655U (en) | 2012-10-19 | 2012-10-19 | Electric vehicle power generation push-pull power source type intermittent energy storage system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202840655U true CN202840655U (en) | 2013-03-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012205372007U Expired - Lifetime CN202840655U (en) | 2012-10-19 | 2012-10-19 | Electric vehicle power generation push-pull power source type intermittent energy storage system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202840655U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103475154A (en) * | 2013-09-25 | 2013-12-25 | 杨旭 | Electric dual-output enhanced-type electric generator |
-
2012
- 2012-10-19 CN CN2012205372007U patent/CN202840655U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103475154A (en) * | 2013-09-25 | 2013-12-25 | 杨旭 | Electric dual-output enhanced-type electric generator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130327 |