CN108494072A - A kind of modularization accumulator aviation startup power supply system - Google Patents
A kind of modularization accumulator aviation startup power supply system Download PDFInfo
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- CN108494072A CN108494072A CN201810539003.0A CN201810539003A CN108494072A CN 108494072 A CN108494072 A CN 108494072A CN 201810539003 A CN201810539003 A CN 201810539003A CN 108494072 A CN108494072 A CN 108494072A
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- 230000002457 bidirectional effect Effects 0.000 claims abstract description 31
- 238000006243 chemical reaction Methods 0.000 claims abstract description 27
- 230000008878 coupling Effects 0.000 claims abstract description 10
- 238000010168 coupling process Methods 0.000 claims abstract description 10
- 238000005859 coupling reaction Methods 0.000 claims abstract description 10
- 230000005611 electricity Effects 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 6
- 230000008859 change Effects 0.000 claims description 4
- 238000012544 monitoring process Methods 0.000 claims description 4
- 238000007600 charging Methods 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 3
- 230000003993 interaction Effects 0.000 claims description 3
- 230000006837 decompression Effects 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 238000013461 design Methods 0.000 abstract description 6
- 230000002045 lasting effect Effects 0.000 abstract description 3
- 238000002485 combustion reaction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000002955 isolation Methods 0.000 description 3
- 230000008439 repair process Effects 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 210000001367 artery Anatomy 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
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- 239000004973 liquid crystal related substance Substances 0.000 description 1
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Classifications
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- H02J7/022—
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- 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
- H02J2207/00—Indexing scheme relating to details of circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J2207/20—Charging or discharging characterised by the power electronics converter
Abstract
The invention discloses a kind of modularization accumulator aviation startup power supply systems, including it includes 28V accumulators group, bidirectional, dc conversion module, single phase ac inversion module and three-phase rectifier power supply module that 0 70V power modules, parallel connection and boosting, which start component, self coupling vertoro, system controller, control panel and several (PCC) powers, (PCC) power,.The present invention to power supply by carrying out modularized design and system architecture design, low tension battery, common frequency power network and diesel-driven generator input can be compatible with, multi-standard power supply can be exported, the advantages of aircraft battery plays motor-car, quiet variable power source has been had both, the demands such as mobility, redundancy, power-supplying forms diversification, the lasting guarantee that aviation ensures needed for power supply can be met.It is organically combined using the power module of multiple functions, it can be achieved that separate unit power supply meets all power-supplying forms of existing aviation field.
Description
Technical field
The invention belongs to aviations to ensure power technique fields, more particularly to a kind of modularization accumulator aviation startup power supply
System.
Background technology
According to the difference of aircraft type, aircraft exterior power supply (also commonly referred to as aviation ensures power supply) mainly has 28V/56V straight
Flow power supply, 270V direct current supplys, 0-70V direct current supplys, 115V/400Hz single-phase ac power supplies and 115V/200V/400Hz three-phases
A variety of patterns such as Alternating Current Power Supply.Current aviation ensures that power supply mainly has straight line power-up and supply vehicle two types.Straight line powers up
Formula is for fixing seat in the plane power supply, using power inverter (be mostly converters) by common frequency power network (or diesel-driven generator)
The convert alternating current of the 380V/50Hz of offer is the various powered types needed for aircraft, and reaching aircraft using cable transmission starts
Or the seat in the plane safeguarded.Supply vehicle, as energy source, can reach specified machine as needed using internal combustion engine generator or accumulator
Position.
Existing straight line power-up formula and two kinds of aviations of supply vehicle ensure that power supply all has some disadvantages.Straight line powers up formula and relies on
It is inputted in power frequency supply, and reliability is limited by power inverter, once machine will be led to by power failure or converter failure occur
Position is unable to normal power supply, while this power supply mode also needs to be equipped with rational power supply terminal on each seat in the plane, for compensating
Due to cable pressure drop caused by power supply remote transmission, and being fixed due to seat in the plane causes power supply not have flexibility and mobility.
There are two kinds of patterns for existing power supply vehicle, and it is power source that internal combustion engine and accumulator, which is respectively adopted,.Although supply vehicle mobility is good, reliably
Property it is higher, but the supply vehicle oil consumption of internal combustion engine generator formula is high, operation expense is high, noise and tail gas influence environment and ground service people
The health of member, and motor-car power-supplying forms are single, batteries to store energy is limited and Sustaining Support Capability is weak for accumulator, and electric power storage
Pond service life is limited, while the detection of existing accumulator capacity and monitoring technology are not suitable with aircraft and are powered and start this power
Variation range is big and uncertain occasion, thus accumulator rise motor-car the reliably working time it is difficult to calculate, aircraft cannot be met
Required high standard starts success rate (generally 100%) and requires.
Invention content
In order to solve the technical issues of above-mentioned background technology proposes, the present invention is intended to provide a kind of modularization accumulator aviation
Startup power supply system plays motor-car based on aircraft battery, and solution power supply energy is single, Sustaining Support Capability is weaker and lasting guarantor
The problems such as barrier ability is difficult to accurately prejudge.
In order to achieve the above technical purposes, the technical scheme is that：
A kind of modularization accumulator aviation startup power supply system, including 0-70V power modules, parallel connection and boosting startup group
Part, self coupling vertoro, system controller, control panel and several (PCC) powers；Each (PCC) power includes at least 28V
Accumulator group, bidirectional, dc conversion module, single phase ac inversion module and three-phase rectifier power supply mould 2 units in the block, and
28V accumulators group and bidirectional, dc conversion module must exist simultaneously, single phase ac inversion module and three-phase rectifier power supply module
In at least exist 1 unit；The input terminal of the 28V accumulators group connection 0-70V power modules and parallel connection and boosting startup group
The input terminal of part, 0-70V power modules export 0-70V direct currents, and in parallel and boosting starts component and exports 28V/56V direct currents；
The both ends of the bidirectional, dc conversion module are separately connected 28V accumulators group and DC bus, when 28V accumulator groups are in power supply
When state, bidirectional, dc conversion module uses boost mode, is DC bus powered, when 28V accumulator groups are in charged state
When, it is 28V battery chargings that bidirectional, dc conversion module, which uses decompression mode, DC bus, and bidirectional, dc conversion module exists
Line monitors working condition, capacity and the service life of 28V accumulator groups；The input terminal connection direct current of the single phase ac inversion module is female
The output end of line, single phase ac inversion module separates 2 circuits, wherein intermediate frequency three-phase alternating current of 1 circuit directly as system
Output end, exports 115V/200V intermediate frequency three-phase alternating currents, the input terminal of another 1 connection self coupling vertoro, and self coupling becomes
Rectifier is pressed to export 270V direct currents；The input terminal of the three-phase rectifier power supply module accesses 380V industrial-frequency alternating currents, and three-phase is whole
The output end of galvanic electricity source module connects DC bus；Pass through communication between control panel, system controller and each (PCC) power
Bus realizes data interaction.
Preferred embodiment based on the above-mentioned technical proposal, 28V accumulators, bidirectional, dc conversion module, single phase ac inversion mould
Group and one (PCC) power of three-phase rectifier power supply module composition, the (PCC) power is as independent accumulator startup power supply.
Preferred embodiment based on the above-mentioned technical proposal, 28V accumulators, bidirectional, dc conversion module and three-phase rectifier power supply mould
Block constitutes a (PCC) power, and the (PCC) power is as accumulator charge maintenance power supply.
Preferred embodiment based on the above-mentioned technical proposal, 28V accumulators group, bidirectional, dc conversion module and single phase ac inversion
Module constitutes a (PCC) power, and the (PCC) power is as independent inverter.
Preferred embodiment based on the above-mentioned technical proposal, single phase ac inversion module and three-phase rectifier power supply module composition one
(PCC) power, the (PCC) power is as independent medium frequency solid power supply.
Preferred embodiment based on the above-mentioned technical proposal, the single phase ac inversion module in each (PCC) power is parallel with one another, respectively
Three-phase rectifier power supply module in (PCC) power is parallel with one another.
Preferred embodiment based on the above-mentioned technical proposal, the single phase ac inversion module include 3 single phase ac inversion moulds
Direct current is converted to three-phase alternating current by block, 3 single phase ac inverter modules by phase combination and parallel way.
Preferred embodiment based on the above-mentioned technical proposal, the bidirectional, dc conversion module use the electricity of the double active bridges of Sofe Switch
Road topology, including the submodule that 6 input and output are parallel with one another can be automatically exited from when the failure of some submodule.
The rated voltage of preferred embodiment based on the above-mentioned technical proposal, DC bus is 400V, the voltage model of DC bus
It is 400V ± 10% to enclose.
Preferred embodiment based on the above-mentioned technical proposal, all units of system use unified shape, meet 19 inch standards
The size requirement of cabinet.
The advantageous effect brought using above-mentioned technical proposal：
The present invention is on the basis of original accumulator plays motor-car, by being set to power supply progress modularized design and system architecture
Meter can be compatible with low tension battery, common frequency power network and diesel-driven generator input, can export multi-standard power supply, have both aviation
Accumulator plays the advantages of motor-car, quiet variable power source, can meet aviation and ensure that mobility needed for power supply, redundancy, power-supplying forms are more
The demands such as sample, lasting guarantee.The present invention is based on middle dc voltage busbares, using the organic knot of the power module of multiple functions
It closes, it can be achieved that separate unit power supply meets all power-supplying forms of existing aviation field, while each module uses unified shape, installation
In on standard rack, it is convenient for combination, dilatation, repair and replacement.
The accumulator of the present invention is packet type, and the accumulator of each group of nominal voltage 28V corresponds to a set of work(compared with low capacity
Rate component, the bidirectional, dc conversion module in (PCC) power has the on-line monitoring ability of battery status, by multiple component structures
At larger capacity aviation ensure power-supply system in, its corresponding two-way DC converter energy when there is single group behindhand battery
Enough to find and provide warning in time, working condition switchs to automatically by the operation of its virtual condition (reducing power or excision), in this way,
When being not in using the monomer series-connected composition large-capacity battery pack of high capacity cell existing battery status be difficult to monitor, an electricity
The problems such as pool unit is backward or failure causes to lose supportability in the system short time, supply vehicle operating personnel can prejudge in time
The ability of the sustainable guarantee of supply vehicle and time.On the other hand, it compares and capacity is expanded using battery pack series connection, battery passes through power
The parallel extended scheme realization of converter is easier, and there is no high voltage direct current control protection costs existing for high-voltage energy storage unit
The problem of high, poor reliability, and avoid High-Voltage Insulation reduce and it is out of control may caused by aircraft, operating personnel safety wind
Danger.
Description of the drawings
Fig. 1 is the block diagram of system of the present invention.
Specific implementation mode
Below with reference to attached drawing, technical scheme of the present invention is described in detail.
As shown in Figure 1, a kind of general power is the modularization accumulator aviation startup power supply system of 60kVA, including 0-70V is electric
Source module, parallel connection and boosting start component, self coupling vertoro, system controller, control panel and 6 (PCC) powers,
(PCC) power includes 28V accumulators group, bidirectional, dc conversion module, single phase ac inversion module and three-phase rectifier power supply mould
The power of block, each (PCC) power is 10kVA.(PCC) power can promote the whole work(of power supply by way of directly parallel connection
Rate increases the power redundancy and reliability of power supply.
It selects suitable power module to carry out transformation according to the power-supplying forms of different aircrafts and generates required power supply：Work as needs
When 28V/56V direct current supplys, control assembly module is started by parallel connection boosting, directly exports battery tension；Work as needs
When 115V/400Hz is single-phase or three phase supply, cell voltage is upgraded to by high voltage direct current by bidirectional DC power supply module, is formed
400V DC bus, single phase ac module in parallel can be combined by, which recycling, provides required exchange output；When needing 270V direct currents defeated
When going out, use self coupling Transformer Rectifier module that three-phase 115V/400Hz is exchanged output transform as required direct current output；When needing 0-
When 70V direct current outputs, is become by power module and change commanders accumulator output or the output of two-way DC converter is converted into required electricity
Pressure.By realizing with the combination of upper module and solving the problems, such as that existing startup power supply power-supplying forms are single.
Modularization startup power supply starts aircraft and is safeguarded that there are two types of typical application scenarios：The remote seat in the plane in outfield,
When airplane parking area works, mainly by storage battery power supply, the energy source of all power-supplying forms is derived from accumulator；In internal field (aircraft
Library, repair workshop etc.) and the work of outfield airplane parking area, there are use three-phase when 380V power frequencies are powered (power grid or diesel generating set)
Power frequency power supply is converted to 400V DC bus by rectification module, is not only able to generate various forms of power supplies in this way, while can also
Enough charged online to accumulator group using bidirectional, dc module.
System mesolow accumulator is made of multigroup independent 28V accumulators.Each group storage battery matches a set of (PCC) power
Form that a set of capacity is smaller but completely self-contained aviation ensures power supply afterwards.Plurality of groups of storage batteries and power conversion component can be in parallel
The aviation that combination forms large capacity ensures power supply.By using for 28V/400Ah accumulators, one group of battery can form sustainable confession
The aviation of electric 10kW × 1 hour ensures power supply, six groups of supportabilitys that can form (60kW × 1 hour) 60kWh.
Accumulator group and 28V/400V bidirectional, dc conversion module cooperatings.In 380V Alternating Current Power Supplies, bidirectional, dc
Conversion module make to charge the battery, safeguard power supply, without individually separately setting charger and cell maintenance device in system.It is needing
When high standard direct current is powered, bidirectional, dc conversion module realizes DC voltage adjustment；When battery is as power source, bidirectional, dc
28V direct currents are boosted to 400V (electrical isolation) by conversion module, and are powered for inverter module.
Bidirectional, dc conversion module uses the high-frequency power converters with electrical isolation, and there are many realization methods, such as can
Using the circuit topology of the double active bridges of Sofe Switch.In the present embodiment, it is 2kW's that bidirectional, dc conversion module, which includes 6 power,
Submodule can be exited actively when individual module breaks down, and not influence the normal work of other modules.Bidirectional, dc becomes
The control unit of mold changing block can monitor the state of battery, realize capacity analysis, the service life monitoring of battery.When there is single group backwardness
When battery, system can be run behindhand battery by its virtual condition, and system reliability will greatly improve.
Single phase ac inversion module designs each single phase ac in the present embodiment comprising 3 single phase ac inverter modules
Inverter module can work independently as one, the 400VDC/115VAC submodules of the 3.3kW of dismounting and change, while the module has
Standby good overload capacity, has phase combination and locking phase, the ability of parallel connection.
Three-phase rectifier power supply module uses a kind of power that 380V AC powers are passed through single-stage for 10kW voltage-dropping type rectifiers
It is transformed to the 400V DC power supplies of isolation.The output of three-phase rectifier power supply module can be that inverter module is powered, and it is quiet to form intermediate frequency
Variable power source.The output of three-phase rectifier power supply module can be that bidirectional, dc conversion module is powered, together with bidirectional, dc conversion module
It constitutes the charging of accumulator, safeguard power supply.
270V DC power supplies use 24 arteries and veins self coupling vertoroes, and when needing to export 270V DC power supplies, inversion first is electric
Source work generates three-phase 400Hz power supplys, then is transformed to DC power supply by vertoro.This high voltage direct current source efficiency
Height, overload capacity are strong, and control protection and realized by inverter, without high voltage direct current distribution and control protection device, reliability
It is high, at low cost.
0-70V power modules selecting Power entry module to be a kind of, and it is 28V direct currents (accumulator output) to input, and use is two-tube
Lifting/voltage reducing circuit transformations export for 0~70V.Meanwhile the power supply, by the way of multimode crisscross parallel, dispersion converter damages
Consumption and the expansion instantaneous thermal capacitance of radiator.Using one module of band after every group of battery, totally six identical transformation in present design
Device crisscross parallel forms 0~70V outputs.In control using digital control chip using segmentation limit duty ratio, voltage stabilizing control and
The opened loop control that the control modes such as wave limiting are combined.
The control system of modularization accumulator startup power supply mainly includes：Control panel, system controller and each module
Interior control unit is connected by communication bus.Control panel is mainly used for human-computer interaction, passes through gauge outfit or/and liquid crystal display
Device shows current operating parameter, realizes manual operation by switch or/and touch screen, system controller is according to operating personnel's
Demand is scheduled and monitors protection to each module, and each control unit realizes control and the data transmit-receive of itself.
The modularization accumulator aviation startup power supply that the present invention designs uses locomotive van-type structure, all devices to be mounted on
In closed compartment.Whole components all use modular construction in compartment, are based on 19 inch standard racks and are designed, can be with
On standard cabinet, it is convenient for flexible combination, dilatation, repair and the replacement of system.
Embodiment is merely illustrative of the invention's technical idea, and cannot limit protection scope of the present invention with this, it is every according to
Technological thought proposed by the present invention, any change done on the basis of technical solution, each falls within the scope of the present invention.
Claims (10)
1. a kind of modularization accumulator aviation startup power supply system, it is characterised in that：Including 0-70V power modules, parallel connection and liter
Pressure starts component, self coupling vertoro, system controller, control panel and several (PCC) powers；Each (PCC) power is extremely
Include 28V accumulators group, bidirectional, dc conversion module, single phase ac inversion module and three-phase rectifier power supply mould in the block 2 less
A unit, and 28V accumulators group and bidirectional, dc conversion module must exist simultaneously, single phase ac inversion module and three phase rectifier
At least there is 1 unit in power module；The input terminal of the 28V accumulators group connection 0-70V power modules and parallel connection and liter
Pressure starts the input terminal of component, and 0-70V power modules export 0-70V direct currents, and in parallel and boosting starts component and exports 28V/56V
Direct current；The both ends of the bidirectional, dc conversion module are separately connected 28V accumulators group and DC bus, when 28V accumulator groups
When in power supply state, bidirectional, dc conversion module uses boost mode, is DC bus powered, when 28V accumulator groups are in
When charged state, it is 28V battery chargings that bidirectional, dc conversion module, which uses decompression mode, DC bus, and bidirectional, dc becomes
Change working condition, capacity and the service life of module online monitoring 28V accumulator groups；The input terminal of the single phase ac inversion module connects
DC bus is connect, the output end of single phase ac inversion module separates 2 circuits, wherein intermediate frequency of 1 circuit directly as system
Three-phase alternating current output end exports 115V/200V intermediate frequency three-phase alternating currents, the input of another 1 connection self coupling vertoro
End, self coupling vertoro export 270V direct currents；The input terminal of the three-phase rectifier power supply module accesses 380V industrial frequency ACs
The output end of electricity, three-phase rectifier power supply module connects DC bus；Between control panel, system controller and each (PCC) power
Data interaction is realized by communication bus.
2. modularization accumulator aviation startup power supply system according to claim 1, it is characterised in that：It is 28V accumulators, two-way
One DC converting module, single phase ac inversion module and three-phase rectifier power supply module composition (PCC) power, the (PCC) power are made
It is independent accumulator startup power supply.
3. modularization accumulator aviation startup power supply system according to claim 1, it is characterised in that：It is 28V accumulators, two-way
One (PCC) power of DC converting module and three-phase rectifier power supply module composition, the (PCC) power charge as independent accumulator
Safeguard power supply.
4. modularization accumulator aviation startup power supply system according to claim 1, it is characterised in that：It is 28V accumulators group, double
A (PCC) power is constituted to DC converting module and single phase ac inversion module, the (PCC) power is as independent inversion electricity
Source.
5. modularization accumulator aviation startup power supply system according to claim 1, it is characterised in that：Single phase ac inversion mould
Group and one (PCC) power of three-phase rectifier power supply module composition, the (PCC) power is as independent medium frequency solid power supply.
6. modularization accumulator aviation startup power supply system according to claim 1, it is characterised in that：In each (PCC) power
Single phase ac inversion module is parallel with one another, and the three-phase rectifier power supply module in each (PCC) power is parallel with one another.
7. modularization accumulator aviation startup power supply system according to claim 1, it is characterised in that：The single phase ac is inverse
It includes 3 single phase ac inverter modules to become module, and 3 single phase ac inverter modules are by phase combination and parallel way by direct current
Electricity is converted to three-phase alternating current.
8. modularization accumulator aviation startup power supply system according to claim 1, it is characterised in that：The bidirectional, dc becomes
Circuit topology of the block using the double active bridges of Sofe Switch is changed the mold, including the submodule that 6 input and output are parallel with one another, when some submodule
Block breaks down, and can automatically exit from.
9. modularization accumulator aviation startup power supply system according to claim 1, it is characterised in that：DC bus it is specified
Voltage is 400V, and the voltage range of DC bus is 400V ± 10%.
10. modularization accumulator aviation startup power supply system according to claim 1, it is characterised in that：All units of system
Using unified shape, meet the size requirement of 19 inch standard cabinets.
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| CN201810539003.0A CN108494072A (en) | 2018-05-30 | 2018-05-30 | A kind of modularization accumulator aviation startup power supply system |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110890781A (en) * | 2018-09-06 | 2020-03-17 | 乐金电子研发中心(上海)有限公司 | Modularized vehicle-mounted charger |
| CN112583002A (en) * | 2020-11-30 | 2021-03-30 | 北京宇航系统工程研究所 | 28V/270V composite energy system for carrier rocket |
| CN112952981A (en) * | 2021-02-07 | 2021-06-11 | 重庆润电科技有限公司 | Oil-electricity hybrid mobile power supply system and working method thereof |
| CN113078733A (en) * | 2021-05-14 | 2021-07-06 | 四川航电微能源有限公司 | Aircraft static power supply integrating energy management |
| CN113285594A (en) * | 2021-05-28 | 2021-08-20 | 太原航空仪表有限公司 | Airborne aviation 270V power supply |
| WO2022110972A1 (en) * | 2020-11-30 | 2022-06-02 | 华为技术有限公司 | Power converter |
| CN114759675A (en) * | 2022-04-27 | 2022-07-15 | 西安德赛控制系统有限责任公司 | Modularized high-current parallel starting integrated controller and control method |
| FR3121293A1 (en) | 2021-03-24 | 2022-09-30 | Airbus Helicopters | Motor installation with electric start with doubling of the electrical voltage of a heat engine |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2870245Y (en) * | 2006-01-16 | 2007-02-14 | 天津海飞特电源科技有限公司 | Integrated power-supply device of transformer substation |
| CN104682464A (en) * | 2013-11-29 | 2015-06-03 | 哈尔滨功成科技创业投资有限公司 | Aviation battery management system based on DSP (Digital Signal Processor) |
| CN105207486A (en) * | 2015-09-06 | 2015-12-30 | 南京航空航天大学 | Bidirectional resonance DC converter and control method thereof |
| CN105391047A (en) * | 2015-12-18 | 2016-03-09 | 中国人民解放军装甲兵工程学院 | Vehicle-mounted direct current micro-grid system and control method |
| US20160241137A1 (en) * | 2015-02-16 | 2016-08-18 | Northeastern University | Energy Router for Energy Internet |
| CN207426791U (en) * | 2017-09-20 | 2018-05-29 | 深圳市泰昂能源科技股份有限公司 | Continuous-current plant and power-supply system |
| CN208226639U (en) * | 2018-05-30 | 2018-12-11 | 南京麦格安倍电气科技有限公司 | A kind of modularization battery aviation startup power supply system |
-
2018
- 2018-05-30 CN CN201810539003.0A patent/CN108494072A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2870245Y (en) * | 2006-01-16 | 2007-02-14 | 天津海飞特电源科技有限公司 | Integrated power-supply device of transformer substation |
| CN104682464A (en) * | 2013-11-29 | 2015-06-03 | 哈尔滨功成科技创业投资有限公司 | Aviation battery management system based on DSP (Digital Signal Processor) |
| US20160241137A1 (en) * | 2015-02-16 | 2016-08-18 | Northeastern University | Energy Router for Energy Internet |
| CN105207486A (en) * | 2015-09-06 | 2015-12-30 | 南京航空航天大学 | Bidirectional resonance DC converter and control method thereof |
| CN105391047A (en) * | 2015-12-18 | 2016-03-09 | 中国人民解放军装甲兵工程学院 | Vehicle-mounted direct current micro-grid system and control method |
| CN207426791U (en) * | 2017-09-20 | 2018-05-29 | 深圳市泰昂能源科技股份有限公司 | Continuous-current plant and power-supply system |
| CN208226639U (en) * | 2018-05-30 | 2018-12-11 | 南京麦格安倍电气科技有限公司 | A kind of modularization battery aviation startup power supply system |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110890781A (en) * | 2018-09-06 | 2020-03-17 | 乐金电子研发中心(上海)有限公司 | Modularized vehicle-mounted charger |
| CN112583002A (en) * | 2020-11-30 | 2021-03-30 | 北京宇航系统工程研究所 | 28V/270V composite energy system for carrier rocket |
| WO2022110972A1 (en) * | 2020-11-30 | 2022-06-02 | 华为技术有限公司 | Power converter |
| CN112583002B (en) * | 2020-11-30 | 2022-08-12 | 北京宇航系统工程研究所 | 28V/270V composite energy system for carrier rocket |
| CN112952981A (en) * | 2021-02-07 | 2021-06-11 | 重庆润电科技有限公司 | Oil-electricity hybrid mobile power supply system and working method thereof |
| FR3121293A1 (en) | 2021-03-24 | 2022-09-30 | Airbus Helicopters | Motor installation with electric start with doubling of the electrical voltage of a heat engine |
| CN113078733A (en) * | 2021-05-14 | 2021-07-06 | 四川航电微能源有限公司 | Aircraft static power supply integrating energy management |
| CN113078733B (en) * | 2021-05-14 | 2023-11-14 | 四川航电微能源有限公司 | Aircraft statics power supply of integrated energy management |
| CN113285594A (en) * | 2021-05-28 | 2021-08-20 | 太原航空仪表有限公司 | Airborne aviation 270V power supply |
| CN114759675A (en) * | 2022-04-27 | 2022-07-15 | 西安德赛控制系统有限责任公司 | Modularized high-current parallel starting integrated controller and control method |
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