JP2017511679A - 共振dc−dc電力コンバータアセンブリ - Google Patents
共振dc−dc電力コンバータアセンブリ Download PDFInfo
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Classifications
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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
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
- H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
- H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
- H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
- H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/33538—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only of the forward type
- H02M3/33546—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only of the forward type with automatic control of the output voltage or current
-
- 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
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
- H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
- H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
- H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
- H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/338—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only in a self-oscillating arrangement
-
- 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
- H02M1/0048—Circuits or arrangements for reducing losses
- H02M1/0054—Transistor switching losses
- H02M1/0058—Transistor switching losses by employing soft switching techniques, i.e. commutation of transistors when applied voltage is zero or when current flow is zero
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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
- H02M1/00—Details of apparatus for conversion
- H02M1/0064—Magnetic structures combining different functions, e.g. storage, filtering or transformation
-
- 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
- H02M1/14—Arrangements for reducing ripples from dc input or output
-
- 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
- H02M1/44—Circuits or arrangements for compensating for electromagnetic interference in converters or inverters
-
- 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
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
- H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
- H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/1557—Single ended primary inductor converters [SEPIC]
-
- 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
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
- H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
- H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/156—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators
- H02M3/158—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load
- H02M3/1584—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load with a plurality of power processing stages connected in parallel
- H02M3/1586—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load with a plurality of power processing stages connected in parallel switched with a phase shift, i.e. interleaved
-
- 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
- H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
- H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
- H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/4815—Resonant converters
-
- 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
- H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
- H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
- H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/53—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M7/537—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
- H02M7/5383—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a self-oscillating arrangement
-
- 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
- H02M1/0043—Converters switched with a phase shift, i.e. interleaved
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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
- Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Dc-Dc Converters (AREA)
Abstract
Description
Claims (21)
- 同一の回路トポロジーを有する第1共振DC−DC電力コンバータと第2共振DC−DC電力コンバータと、
第1及び第2共振DC−DC電力コンバータを互いに磁気的に結合させ、第1及び第2共振のDC−DC電力コンバータの対応する共振電圧波形の間で、実質的に180度の位相シフトを引き起こす、又は実質的に0度の位相シフトを引き起こすように構成された第1共振DC−DC電力コンバータの第1インダクタ及び第2の共振DC−DC電力コンバータの第2インダクタと、
を有し、
第1及び第2インダクタは、前記第1及び第2共振DC−DC電力コンバータの対応する部品である、共振DC−DC電力コンバータアセンブリ。 - 前記第1共振DC−DCコンバータは、
第1の入力電圧を受ける正及び負の入力端子を有する第1入力側回路と、
前記第1コンバータのスイッチング周波数を設定するための第1スイッチ制御信号により駆動される第1の制御可能なスイッチ配列と、
前記第1スイッチ制御信号に従って第1共振ネットワーク内の共振電流を交互に増減させる前記第1の制御可能なスイッチ配列の出力に結合された前記第1共振ネットワークと、
前記第1共振ネットワークの出力に接続された第1整流回路と、
を有し、
前記第2共振DC−DC電力コンバータは、
第2の入力電圧を受ける正及び負の入力端子を有する第2入力側回路と、
前記第2コンバータのスイッチング周波数を設定するための第2スイッチ制御信号により駆動される第2の制御可能なスイッチ配列と、
前記第2スイッチ制御信号に従って第2共振ネットワーク内の共振電流を交互に増減させる前記第2の制御可能なスイッチ配列の出力に結合された前記第2共振ネットワークと、
を有し、
前記第2共振ネットワークの出力は、前記第1整流回路又は第2整流回路に接続されている、
請求項1に記載の共振DC−DC電力コンバータアセンブリ。 - 第1及び第2インダクタは、前記第1及び第2共振DC−DC電力コンバータの対応する共振電圧波形間の位相シフトを実質的に0度にし、
前記第2共振ネットワークは、前記第1及び第2共振DC−DC電力コンバータ間で前記第1整流回路を共用するために、前記第1整流回路に接続されている、
請求項1又は2に記載の共振DC−DC電力コンバータアセンブリ。 - 前記第1整流回路の出力に結合された出力側回路を有し、
前記出力側回路は、コンバータアセンブリ負荷へのコンバータ出力電圧の供給及び接続のための正及び負の出力端子を有する、
請求項3に記載の共振DC−DC電力コンバータアセンブリ。 - 第1及び第2インダクタは、前記第1及び第2共振DC−DC電力コンバータの対応する共振電圧波形間の位相シフトを実質的に180度にし、
前記第2共振ネットワークの出力は、前記第2整流回路に接続されて、前記第1整流回路の出力において第1コンバータ出力電圧を発生させ、前記第2整流回路の出力において第2コンバータ出力電圧を発生させる、
請求項2に記載の共振DC−DC電力コンバータアセンブリ。 - 前記第1インダクタは前記第1共振ネットワークの一部を形成し、前記第2インダクタは前記第2共振ネットワークの一部を形成し、前記第1及び第2の制御可能なスイッチ配列の出力間の位相シフトを実質的に180度にし、又は前記第1及び第2の制御可能なスイッチ配列の出力間の位相シフトを実質的に0度にする、
請求項2又は5に記載の共振DC−DC電力コンバータアセンブリ。 - 前記第1インダクタは、前記第1の制御可能なスイッチ配列の制御端子と直列に設けられており、
前記第2インダクタは、前記第2の制御可能なスイッチ配列の制御端子と直列に設けられており、
前記第1スイッチ制御信号及び前記第2スイッチ制御信号間の位相シフトを実質的に180度にし、又は前記第1スイッチ制御信号及び前記第2スイッチ制御信号間の位相シフトを実質的に0度にする、
請求項2又は5に記載の共振DC−DC電力コンバータアセンブリ。 - 前記第1共振DC−DC電力コンバータの前記正及び負の入力端子、並びに前記第2共振DC−DC電力コンバータの前記正及び負の入力端子は、共通の交流又は直流の入力電圧源に直列に結合されている、
請求項2から7のいずれかに記載の共振DC−DC電力コンバータアセンブリ。 - 前記第1共振DC−DC電力コンバータの前記正及び負の入力端子、並びに前記第2共振DC−DC電力コンバータの前記正及び負の入力端子は、共通の交流又は直流の入力電圧源に並列に結合されている、
請求項2から7のいずれかに記載の共振DC−DC電力コンバータアセンブリ。 - 前記第1共振DC−DC電力コンバータの前記第1コンバータ出力電圧及び前記第2共振DC−DC電力コンバータの前記第2コンバータ出力電圧は、前記コンバータアセンブリ負荷の両端間に直列に結合されている、
請求項5から9のいずれかに記載の共振DC−DC電力コンバータアセンブリ。 - 前記第1共振DC−DC電力コンバータの前記第1コンバータ出力電圧及び前記第2共振DC−DC電力コンバータの前記第2コンバータ出力電圧は、前記コンバータアセンブリ負荷に並列に結合されている、
請求項2から9のいずれかに記載の共振DC−DC電力コンバータアセンブリ。 - 前記第1共振DC−DC電力コンバータは第1自励発振フィードバックループを有し、
前記第2共振DC−DC電力コンバータは、前記コンバータアセンブリ負荷の両端間の出力電圧を調整するための前記第2スイッチ制御信号を生成する出力電圧レギュレーションループを有する、
請求項1から11のいずれかに記載の共振DC−DC電力コンバータアセンブリ。 - 前記出力電圧レギュレーションループは、一以上の直流基準電圧を有する、
請求項12に記載の共振DC−DC電力コンバータアセンブリ。 - 前記第1共振DC−DC電力コンバータは、前記第1の制御可能なスイッチ配列の前記出力と前記第1の制御可能なスイッチ配列の制御端子との間に結合された第1自励発振フィードバックループを有し、
前記第2共振DC−DC電力コンバータは、前記第2の制御可能なスイッチ配列の前記出力と前記第2の制御可能なスイッチ配列の制御端子との間に結合された第2自励発振フィードバックループを有する、
請求項1から13のいずれかに記載の共振DC−DC電力コンバータアセンブリ。 - 前記第1及び第2自励発振フィードバックループは、
第1調整可能バイアス電圧を生成する第1バイアス電圧源と、
前記第1バイアス電圧源と、前期第1又は第2の制御可能なスイッチ配列の前記制御端子との間に結合され、好ましくは実質的にインダクタンスが固定された第1インダクタと、
を有する、
請求項12から14のいずれかに記載の共振DC−DC電力コンバータアセンブリ。 - 前記第1及び第2の磁気的に結合されたインダクタの前記第1インダクタは、前記第1共振ネットワークの共振周波数において、5よりも大きく、好ましくは25よりも大きなQファクターを有し、前記第2インダクタは、前記第2共振ネットワークの共振周波数において、5よりも大きく、好ましくは25よりも大きなQファクターを有する、
上記の請求項のいずれかに記載の共振DC−DC電力コンバータアセンブリ。 - 前記第1の制御可能なスイッチ配列は一以上の半導体スイッチを有し、前記第2の制御可能なスイッチ配列は一以上の半導体スイッチを有し、
前記半導体スイッチのそれぞれは、シリコン(Si)、ガリウム窒素(GaN)又はシリコンカーバード(SiC)MOSFETのようなMOSFET又はIGBTといった半導体トランジスタを有する、
請求項2−16のいずれかに記載の共振DC−DC電力コンバータアセンブリ。 - 前記第1及び第2共振DC−DC電力コンバータは、対応する第3及び第4インダクタをさらに有し、
前記第3及び第4インダクタは、互いに磁気的に結合されており、前記第3及び第4インダクタの対応する電圧及び/又は電流波形の間の位相シフトを実質的に180度にするか、又は位相シフトを実質的に0度にするように構成される、
上記の請求項のいずれかに記載の共振DC−DC電力コンバータアセンブリ。 - 一以上の付加共振DC−DC電力コンバータをさらに有し、
前記付加共振DC−DC電力コンバータのそれぞれは、
前記第1及び第2の磁気的に結合されたインダクタに磁気的に結合され、前記付加共振DC−DC電力コンバータの共振電圧波形間、及び前記第1及び第2共振DC−DC電力コンバータのうちの一つの前記共振電圧波形間の位相シフトを実質的に180度にするか、又は位相シフトを実質的に0度にするように構成されたインダクタを有する、
上記の請求項のいずれかに記載の共振DC−DC電力コンバータアセンブリ。 - 請求項3に記載の第1共振DC−DC電力コンバータアセンブリと、
請求項3に記載の第2共振DC−DC電力コンバータアセンブリと、
を有し、
前記第1共振DC−DC電力コンバータアセンブリのインダクタは、前記第2共振DC−DC電力コンバータアセンブリの対応するインダクタに磁気的に結合されており、前記第1及び第2共振DC−DC電力コンバータアセンブリの対応する共振電圧波形間の位相シフトを実質的に180度にする、
マルチステージ共振DC−DC電力コンバータアセンブリ。 - 前記第1共振DC−DC電力コンバータアセンブリの前記インダクタは、前記第1共振DC−DC電力コンバータの前記第1インダクタを有し、前記第2共振DC−DC電力コンバータアセンブリの対応する前記インダクタは、前記第2共振DC−DC電力コンバータアセンブリの前記第2インダクタを有する、
請求項20に記載のマルチステージ共振DC−DC電力コンバータアセンブリ。
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