CN108599593A - One kind is from the high boost rectifier of current-sharing module large capacity - Google Patents

One kind is from the high boost rectifier of current-sharing module large capacity Download PDF

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Publication number
CN108599593A
CN108599593A CN201810575174.9A CN201810575174A CN108599593A CN 108599593 A CN108599593 A CN 108599593A CN 201810575174 A CN201810575174 A CN 201810575174A CN 108599593 A CN108599593 A CN 108599593A
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diode
capacitance
module
cathode
anode
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CN108599593B (en
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邾玢鑫
丁峰
刘崧
陈耀
周能嘉
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China Three Gorges University CTGU
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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
    • H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
    • H02M7/06—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without control electrode
    • H02M7/066—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without control electrode particular circuits having a special characteristic
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/0067—Converter structures employing plural converter units, other than for parallel operation of the units on a single load
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/0083—Converters characterised by their input or output configuration

Abstract

The present invention proposes a kind of from the high boost rectifier of current-sharing module large capacity.Being closed in traditional large capacity promotion repoussage flow field often needs multiple rectification module parallel runnings and transformer to boost, there are power between multiple modules to be unevenly distributed, system reliability is poor, problem of high cost, thus the present invention propose it is a kind of can the large capacity of automatic current equalizing and rectifier output voltage adjustable gain section, modularization, high-gain rectifier.Carried converter includes m（It must be even number）, first module be made of 1 capacitance of n and diode, and other modules are made of n capacitance and diode, compared to currently existing scheme, its number of modules is freely adjustable, and each module can automatic current equalizing, be relatively applicable to the large capacity high-gain rectification occasion of electrical isolation.

Description

One kind is from the high boost rectifier of current-sharing module large capacity
Technical field
It is specifically a kind of from current-sharing module large capacity the present invention relates to a kind of large capacity, high boosting non-isolation type stream device High boost rectifier.
Background technology
Traditional voltage doubling rectifing circuit, though higher voltage output, typically just input and output on the one hand may be implemented Adjustable gain, and device current stress is high and non-adjustable, so in large capacity application scenario parts selection difficulty, on the other hand often Multiple rectification module parallel runnings are needed to increase its capacity, then power is unevenly distributed between there are multiple modules, and system is reliable Property poor, the problems such as stream is difficult.
Invention content
To solve deficiency of the existing rectifier in large capacity height boosts application scenario, the present invention proposes that one kind can automatically Stream, voltage gain height and adjustable large capacity non-isolation type rectifier.
The present invention adopts the following technical scheme that：
One kind includes an input AC source from the high boost rectifier of current-sharing module large capacity, the converter, and m (must be Even number) a module, output diode D0, filter capacitor C0, load RL；
Wherein m module includes：
Module one includes diode D1 2、D1 3···D1n, capacitance C1 2、C1 3···C1n.Capacitance C1 2、C1 3···C1nThe other end be connected, then link together with power supply one end, at the same with diode D2 1Anode and filtered electrical Hold C0, load RLThe other end be connected, diode D1 2Cathode and capacitance C1 2One end be connected, diode D1 3Cathode with Capacitance C1 3One end be connected ..., and so on diode D1nCathode and capacitance C1nOne end be connected.
Module two includes diode D2 1、D2 2···D2n, capacitance C2 1、C2 2···C2n.Capacitance C2 1、C2 2···C2nThe other end be connected, then link together with the power supply other end, diode D2 1Cathode and capacitance C2 1's One end is connected, diode D2 2Cathode and capacitance C2 2One end be connected ..., and so on diode D2nCathode and capacitance C2nOne end be connected.
Module three includes diode D3 1、D3 2···D3n, capacitance C3 1、C3 2···C3n.Capacitance C3 1、C3 2···C3nThe other end be connected, then link together with power supply one end, diode D3 1Cathode and capacitance C3 1One End is connected, diode D32Cathode and capacitance C3 2One end be connected ..., and so on diode D3nCathode and capacitance C3n One end be connected.
And so on, module m-1 includes diode Dm-1 1、Dm-1 2···Dm-1n, capacitance Cm-1 1、Cm-1 2··· Cm-1n.Capacitance Cm-1 1、Cm-1 2···Cm-1nThe other end be connected, then link together with power supply one end, diode Dm-1 1 Cathode and capacitance Cm-1 1One end be connected, diode Dm-1 2Cathode and capacitance Cm-1 2One end be connected ..., with such Push away diode Dm-1nCathode and capacitance Cm-1nOne end be connected.
Module m includes diode Dm 1、Dm 2···Dm n, capacitance Cm 1、Cm 2···Cm n.Capacitance Cm 1、Cm 2···Cm nThe other end be connected, then link together with the other end of power supply, diode Dm 1Cathode and capacitance Cm 1 One end be connected, diode Dm 2Cathode and capacitance Cm 2One end be connected ..., and so on diode Dm nCathode with Capacitance Cm nOne end be connected.Diode Dm nCathode and capacitance Cm nOne end between node and diode D0Anode phase Even.
Connection relation between module and module and power supply and module is：
Capacitance C in first module1 2The other end and power supply one end between node and second module in diode D2 1Anode be connected, diode D in first module1 2Cathode and C1 2Diode D in node connection module two between one end2 2 Anode, diode D in first module1 3Cathode and C1 3Diode D in node connection module two between one end2 3Sun Pole ..., and so on, diode D in first module1nCathode and capacitance C1nTwo in node connection module two between one end Pole pipe D2nAnode.
Diode D in second module2 1Cathode and C2 1Diode D in node connection module three between one end3 1Sun Pole, diode D in second module2 2Cathode and C2 2Diode D in node connection module three between one end3 2Anode ..., And so on, diode D in second module2nCathode and C2nDiode D in node connection module three between one end3nAnode.
And so on, diode D in the m-1 modulem-1 1Cathode and capacitance Cm-1 1Node connection module m between one end Middle diode Dm 1Anode, diode D in the m-1 modulem-1 2Cathode and capacitance Cm-1 2Node connection module between one end Diode D in mm 2Anode ..., and so on, diode D in the m-1 modulem-1nCathode and capacitance Cm-1nOne end it Between node connection module m in diode Dm nAnode.
Diode D in m-th of modulem 1Cathode and capacitance Cm 1Diode D in node connection module one between one end1 2's Anode, diode D in m-th of modulem 2Cathode and capacitance Cm 2Diode D in node connection module one between one end1 3Sun Pole ..., and so on, diode D in m-th of modulem n-1Cathode and capacitance Cm n-1In node connection module one between one end Diode D1nAnode.
Load RLWith C0Parallel connection loads RLOne terminating diode D0Cathode, it is another to terminate to capacitance C in module one1 2Separately Node between one end and power supply one end.Diode D0Anode and diode Dm nCathode and capacitance Cm nOne end between Node is connected.Even number module is connected with the other end of power supply, and odd number module is connected with one end of power supply.
For one kind of the invention from the high boost rectifier of current-sharing module large capacity, technique effect is as follows：
1, input and output high gain and adjustable, switching device voltage current stress is low and adjustable.Wherein：
The ratio of output voltage and input voltage is (zero load)：
The voltage stress of diode is：
M is the input number of phases, and n is mould diode in the block and capacitance quantity.
2, each module can realize automatic current equalizing, the power-sharing of transformer.
3, large-scale Industrial Frequency Transformer is eliminated, system bulk and cost are reduced.
Description of the drawings
Fig. 1 is circuit theory total figure of the present invention.
Fig. 2 is m=4 of the present invention, the circuit topology figure of n=2.
Fig. 3 is input and output voltage oscillogram of the present invention.
Fig. 4 is diode D of the present invention21、D31、D41、D1 2Voltage oscillogram.
Fig. 5 is diode D of the present invention21、D31、D41、D1 2Current waveform figure.
Fig. 6 is capacitance C of the present invention21~C42Voltage oscillogram.
Fig. 7 is the simulation waveform of four blocks currents of the invention.
Specific implementation mode
Invention is further described in detail below in conjunction with the accompanying drawings.
As shown in Fig. 2, a kind of from the high boost rectifier of current-sharing module large capacity, it includes an input AC source, 4 Module, 8 capacitance C0、C2 1、C3 1、C4 1、C1 2、C2 2、C3 2、C4 2, 8 diode D0、D2 1、D3 1、D4 1、D1 2、D2 2、D3 2、D4 2, a load RL.Wherein：
In 4 modules：
Module one includes diode D1 2, capacitance C1 2.Capacitance C1 2The other end link together with power supply one end, simultaneously With diode D2 1Anode and filter capacitor C0, load RLThe other end be connected, diode D1 2Cathode and capacitance C1 2One End is connected.
Module two includes diode D2 1、D2 2, capacitance C2 1、C2 2.Capacitance C2 1、C2 2The other end be connected, then with The power supply other end links together, diode D2 1Cathode and capacitance C2 1One end be connected, diode D2 2Cathode with electricity Hold C2 2One end be connected.
Module three includes diode D3 1、D3 2, capacitance C3 1、C3 2.Capacitance C3 1、C3 2Other end phase, even then with Power supply one end links together, diode D3 1Cathode and capacitance C3 1One end be connected, diode D3 2Cathode and capacitance C3 2One end be connected.
Module four includes diode D4 1、D4 2, capacitance C4 1、C4 2.Capacitance C4 1、C4 2The other end be connected, then with Power supply one end links together, diode D4 1Cathode and capacitance C4 1One end be connected, diode D4 2Cathode and capacitance C4 2One end be connected.Diode D4 2Cathode and capacitance C4 2One end between node and diode D0Anode be connected.
Connection relation between module and module and power supply and module is：
Capacitance C in first module1 2The other end and power supply one end between node and second module in diode D2 1Anode be connected, diode D in first module1 2Cathode and C1 2Diode D in node connection module two between one end2 2 Anode,
Diode D in second module2 1Cathode and C2 1Diode D in node connection module three between one end3 1Sun Pole, diode D in second module2 2Cathode and C2 2Diode D in node connection module three between one end3 2Anode.
Diode D in third module3 1Cathode and capacitance C3 1Diode D in node connection module four between one end4 1 Anode, diode D in third module3 2Cathode and capacitance C3 2Diode D in node connection module four between one end4 2's Anode.
Diode D in 4th module4 1Cathode and capacitance C4 1Diode D in node connection module one between one end1 2 Anode.
Load RLWith C0Parallel connection loads RLOne terminating diode D0Cathode, it is another to terminate to capacitance C in module one1 2Separately Node between one end and power supply one end.Diode D0Anode and diode D4 2Cathode and capacitance C4 2One end between Node is connected.Module one, module three are connected with one end of power supply, and module two, module four are connected with one end of power supply.
It is different according to AC power current direction, circuit can be divided into two kinds of working conditions：
(1), when input AC electricity is in positive axis.Input current passes through diode D2 1To capacitance C2 1Charging, passes through Diode D2 2To capacitance C2 2Charging, capacitance C1 2Electric discharge；Input current passes through diode D simultaneously4 1, to capacitance C4 1Charging, C3 1Electric discharge, passes through diode D4 2To capacitance C4 2Charging, capacitance C3 2Electric discharge；Diode D at this time3 2、D1 2、D3 2、D0Close It is disconnected.
(2), when input AC electricity is in negative semiaxis, input current passes through diode D231, to capacitance C3 1Charging, capacitance C2 1Electric discharge, passes through diode D3 2To capacitance C3 2Charging, capacitance C2 2Electric discharge；Input current passes through diode D simultaneously1 2, to Capacitance C1 2Charging, capacitance C4 1Electric discharge, passes through diode D0To capacitance C0Charging, capacitance C4 2Electric discharge, at the same to load RLFor Electricity；Diode D at this time2 1、D4 1、D2 2、D4 2It is turned off.
Automatic current equalizing principle analysis:
By taking tetra- modules of Fig. 2 as an example.When input AC electricity is in positive axis, all diodes are turned off, capacitance C3 1、 C1 2、C3 2Electric discharge, capacitance C2 1、C4 1、C2 2、C4 2Charging, Uin voltage decrease speeds are much larger than the lower reduction of speed of capacitance voltage Degree.Input voltage Uin is begun to ramp up from 0, when Uin rises above capacitance C2 1Voltage UC2 1When diode D2 1Conducting, Capacitance C2 1It starts to charge up, voltage rises；When Uin rises to (Uin+UC1 2) it is more than UC2 2When diode D2 2Conducting, electricity Hold C2 2It starts to charge up, voltage rises.At the same time, Uin rises to (Uin+UC3 1) it is more than UC4 1When diode D4 1Conducting, Capacitance C4 1It starts to charge up, voltage rises, and Uin rises to (Uin+UC3 2) it is more than UC4 2When diode D4 2Conducting, capacitance C4 2 It starts to charge up, voltage rises.Capacitance C2 1、C4 1、C2 2、C4 2Lasting charging, until Uin rises to maximum value Uinmax, next Moment diode D2 1、D4 1、D2 2、D4 2Reversed cut-off, capacitance C2 1、C4 1、C2 2、C4 2Charging finishes, capacitance C3 1、C1 2、 C3 2Discharge off.It is similar in this when input AC electricity is in negative semiaxis, it repeats no more.
According to capacitance CoAmpere-second equilibrium principle, output current IoEqual to diode D0The electric current I flowed throughD0, due to capacitance C4 2 Presence, flow through diode D4 2On electric current ID4 2Equal to ID0, and so on, in the first branch, flow through diode D1On electricity Flow ID2 1Equal to output current Io.Similarly, the electric current that other branches flow through also is equal to output current Io, the present invention realize from It is dynamic to flow.It is similar in this to expand to n module analysis process.
Pass through above-mentioned analysis, it can be seen that the converter eliminates transformer, realizes automatic current equalizing, and modularized design makes Converter capacity greatly increases.
Simulation parameter：Switching frequency f=50Hz, input voltage uinFor 30V, output voltage uoClose to 240V, power P= 115.2W.From Tu Nei it can be seen that 4 blocks currents are equal, each module automatic current equalizing is realized.

Claims (2)

1. a kind of from the high boost rectifier of current-sharing module large capacity, it is characterised in that：The converter includes that an exchange inputs Source,mA module,mFor even number, output diode D0, filter capacitorC 0, loadR L ;
WhereinmA module includes：
Module one includes diode D1 2、D1 3···D1 n , capacitanceC 1 2、C 1 3··· C 1 n ；CapacitanceC 1 2、C 1 3··· C 1 n The other end Be connected, then link together with power supply one end, while with diode D2 1Anode and filter capacitorC 0, loadR L The other end It is connected, diode D1 2Cathode and capacitanceC 1 2One end be connected, diode D1 3Cathode and capacitanceC 1 3One end be connected, , and so on diode D1 n Cathode and capacitanceC 1 n One end be connected；
Module two includes diode D2 1、D2 2···D2 n , capacitanceC 2 1、C 2 2··· C 2 n ；CapacitanceC 2 1、C 2 2··· C 2 n The other end It is connected, then links together with the power supply other end, diode D2 1Cathode and capacitanceC 2 1One end be connected, diode D2 2 Cathode and capacitanceC 2 2One end be connected,, and so on diode D2 n Cathode and capacitanceC 2 n One end be connected；
Module three includes diode D3 1、D3 2···D3 n , capacitanceC 3 1、C 3 2··· C 3 n ；CapacitanceC 3 1、C 3 2··· C 3 n The other end It is connected, then links together with power supply one end, diode D3 1Cathode and capacitanceC 3 1One end be connected, diode D3 2's Cathode and capacitanceC 3 2One end be connected,, and so on diode D3 n Cathode and capacitanceC 3 n One end be connected；
...
And so on, modulem- 1 includes diode D m-1 1、D m-1 2···D m-1 n , capacitanceC m-1 1、C m-1 2··· C m-1 n ；CapacitanceC m-1 1、C m-1 2··· C m-1 n The other end be connected, then link together with power supply one end, diode D m-1 1Cathode and capacitanceC m-1 1One end be connected, diode D m-1 2Cathode and capacitanceC m-1 2One end be connected,, and so on diode D m-1 n Cathode and capacitanceC m-1 n One end be connected；
ModulemIncluding diode D m 1、D m 2···D mn , capacitanceC m 1、C m 2··· C mn ；CapacitanceC m 1、C m 2··· C mn Other end phase Even, it then links together with the other end of power supply, diode D m 1Cathode and capacitanceC m 1One end be connected, diode D m 2 Cathode and capacitanceC m 2One end be connected,, and so on diode D mn Cathode and capacitanceC mn One end be connected；Two Pole pipe D mn Cathode and capacitanceC mn One end between node and diode D0Anode be connected；
Connection relation between module and module and power supply and module is：
Capacitance in first moduleC 1 2The other end and power supply one end between node and second module in diode D2 1's Anode is connected, diode D in first module1 2Cathode withC 1 2Diode D in node connection module two between one end2 2Sun Pole, diode D in first module1 3Cathode withC 1 3Diode D in node connection module two between one end2 3Anode ..., And so on, diode D in first module1 n Cathode and capacitanceC 1 n Diode in node connection module two between one end D2 n Anode；
Diode D in second module2 1Cathode withC 2 1Diode D in node connection module three between one end3 1Anode, Diode D in two modules2 2Cathode withC 2 2Diode D in node connection module three between one end3 2Anode ..., with such It pushes away, diode D in second module2 n Cathode withC 2 n Diode D in node connection module three between one end3 n Anode；
And so on, themDiode D in -1 module m-1 1Cathode and capacitanceC m-1 1Node connection module between one endmIn two poles Pipe D m 1Anode,mDiode D in -1 module m-1 2Cathode and capacitanceC m-1 2Node connection module between one endmIn two poles Pipe D m 2Anode ..., and so on,mDiode D in -1 module m-1 n Cathode and capacitanceC m-1 n Between one end Node connection modulemMiddle diode D mn Anode；
ThemDiode D in a module m 1Cathode and capacitanceC m 1Diode D in node connection module one between one end1 2Anode, ThemDiode D in a module m 2Cathode and capacitanceC m 2Diode D in node connection module one between one end1 3Anode ..., And so on, themDiode D in a module mn-1Cathode and capacitanceC mn-1Diode D in node connection module one between one end1 n Anode；
LoadR L WithC 0Parallel connection, loadR L One terminating diode D0Cathode, it is another to terminate to capacitance in module oneC 1 2The other end with Node between power supply one end；Diode D0Anode and diode D mn Cathode and capacitanceC mn One end between node phase Even；Even number module is connected with the other end of power supply, and odd number module is connected with one end of power supply.
2. a kind of from the high boost rectifier of current-sharing module large capacity according to claim 1, it is characterised in that：According to exchange Source current direction is different, and circuit is divided into two kinds of working conditions：
（1）, when input AC electricity is in positive axis；Input current passes through diode D2 1To capacitanceC 2 1Charging, passes through two poles Pipe D2 2To capacitanceC 2 2Charging, capacitanceC 1 2Electric discharge；Input current passes through diode D simultaneously4 1, to capacitanceC 4 1Charging,C 3 1It puts Electricity passes through diode D4 2To capacitanceC 4 2Charging, capacitanceC 3 2Electric discharge；Diode D at this time3 2、D1 2、D3 2、D0It is turned off；
When input AC electricity is in negative semiaxis, input current passes through diode D231, to capacitanceC 3 1Charging, capacitanceC 2 1It puts Electricity passes through diode D3 2To capacitanceC 3 2Charging, capacitanceC 2 2Electric discharge；Input current passes through diode D simultaneously1 2, to capacitanceC 1 2 Charging, capacitanceC 4 1Electric discharge, passes through diode D0To capacitanceC 0Charging, capacitanceC 4 2Electric discharge, while to loadR L Power supply；At this time two Pole pipe D2 1、D4 1、D2 2、D4 2It is turned off.
CN201810575174.9A 2018-06-06 2018-06-06 Self-current-sharing modularized high-capacity high-boost rectifier Active CN108599593B (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108599591A (en) * 2018-06-06 2018-09-28 三峡大学 One kind is from the high boost rectifier of current-sharing module large capacity
CN110518816A (en) * 2019-08-14 2019-11-29 三峡大学 A kind of adjustable modularization high-gain rectification circuit of input port number

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203911753U (en) * 2014-07-02 2014-10-29 三峡大学 Zero-voltage switch-off interleaved parallel DC/DC converter
JP2016201973A (en) * 2015-04-14 2016-12-01 ミツミ電機株式会社 Full wave voltage doubler rectifier circuit and power supply apparatus
CN107086782A (en) * 2017-05-27 2017-08-22 三峡大学 A kind of adjustable high boosting DC/DC converters of number of phases based on voltage doubling unit
CN206878702U (en) * 2017-05-27 2018-01-12 三峡大学 A kind of high boosting DC/DC converters based on voltage doubling unit
CN108599591A (en) * 2018-06-06 2018-09-28 三峡大学 One kind is from the high boost rectifier of current-sharing module large capacity

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203911753U (en) * 2014-07-02 2014-10-29 三峡大学 Zero-voltage switch-off interleaved parallel DC/DC converter
JP2016201973A (en) * 2015-04-14 2016-12-01 ミツミ電機株式会社 Full wave voltage doubler rectifier circuit and power supply apparatus
CN107086782A (en) * 2017-05-27 2017-08-22 三峡大学 A kind of adjustable high boosting DC/DC converters of number of phases based on voltage doubling unit
CN206878702U (en) * 2017-05-27 2018-01-12 三峡大学 A kind of high boosting DC/DC converters based on voltage doubling unit
CN108599591A (en) * 2018-06-06 2018-09-28 三峡大学 One kind is from the high boost rectifier of current-sharing module large capacity
CN108599591B (en) * 2018-06-06 2023-08-25 三峡大学 Self-current-sharing modularized high-capacity high-boost rectifier

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
周雒维等: "一种交错并联高升压DC/DC变换器", 《电机与控制学报》 *
周雒维等: "一种交错并联高升压DC/DC变换器", 《电机与控制学报》, no. 12, 15 December 2014 (2014-12-15), pages 10 - 16 *
邾玢鑫等: "一种基于高自由度电压增益单元的高升压DC-DC变换器", 《中国电机工程学报》 *
邾玢鑫等: "一种基于高自由度电压增益单元的高升压DC-DC变换器", 《中国电机工程学报》, vol. 38, no. 9, 5 May 2018 (2018-05-05), pages 2707 - 2716 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108599591A (en) * 2018-06-06 2018-09-28 三峡大学 One kind is from the high boost rectifier of current-sharing module large capacity
CN108599591B (en) * 2018-06-06 2023-08-25 三峡大学 Self-current-sharing modularized high-capacity high-boost rectifier
CN110518816A (en) * 2019-08-14 2019-11-29 三峡大学 A kind of adjustable modularization high-gain rectification circuit of input port number

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