JP2005073362A - 電力変換装置、モータドライブ装置、btbシステムおよび系統連系インバータシステム - Google Patents
電力変換装置、モータドライブ装置、btbシステムおよび系統連系インバータシステム Download PDFInfo
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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
- H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
- H02M5/40—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc
- H02M5/42—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters
- H02M5/44—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac
- H02M5/453—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a triode or transistor type requiring continuous application of a control signal
- H02M5/458—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M5/4585—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only having a rectifier with controlled elements
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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
- H02M3/33569—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 having several active switching elements
- H02M3/33576—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 having several active switching elements having at least one active switching element at the secondary side of an isolation transformer
- H02M3/33584—Bidirectional converters
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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
- H02M7/42—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
- H02M7/4807—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 having a high frequency intermediate AC stage
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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
- H02M7/66—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal
- H02M7/68—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal by static converters
- H02M7/72—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/79—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with 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
- H02M7/797—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with 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
-
- 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
- H02M1/007—Plural converter units in cascade
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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
- H02M1/0067—Converter structures employing plural converter units, other than for parallel operation of the units on a single load
- H02M1/0074—Plural converter units whose inputs are connected in series
-
- 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
- H02M1/0077—Plural converter units whose outputs are connected in series
-
- 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
- H02M7/483—Converters with outputs that each can have more than two voltages levels
- H02M7/49—Combination of the output voltage waveforms of a plurality of converters
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Inverter Devices (AREA)
- Control Of Ac Motors In General (AREA)
- Rectifiers (AREA)
Abstract
【解決手段】 電力変換装置1は、単相交流および直流相互間の変換をする第1の交直変換器11と、第1の交直変換器11の直流側に接続され、単相交流および直流相互間の変換をする第2の交直変換器12と、単相交流および直流相互間の変換をする第3の交直変換器13と、第2の交直変換器12の交流側と第3の交直変換器13の交流側との間に接続される高周波変圧器14と、を備えるコンバータセル20を備える。電力変換器1が交流入力かつ交流出力である場合は、第3の交直変換器13の直流側に接続され、単相交流および直流相互間の変換をする第4の交直変換器14をさらに備える。
【選択図】 図1
Description
11…第1の交直変換器
12…第2の交直変換器
13…第3の交直変換器
14…第4の交直変換器
15…高周波変圧器
20、20−1、20−2、20−N…コンバータセル
Claims (10)
- 交流入力かつ交流出力の双方向の電力変換装置であって、
単相交流および直流相互間の変換をする第1の交直変換器と、
該第1の交直変換器の直流側に接続され、単相交流および直流相互間の変換をする第2の交直変換器と、
単相交流および直流相互間の変換をする第3の交直変換器と、
該第3の交直変換器の直流側に接続され、単相交流および直流相互間の変換をする第4の交直変換器と、
前記第2の交直変換器の交流側と前記第3の交直変換器の交流側との間に接続される高周波変圧器と、を備えるコンバータセルを備えることを特徴とする電力変換装置。 - 複数の前記コンバータセルの各前記第1の交直変換器の交流側どうしが直列接続され、かつ、該複数のコンバータセルの各前記第4の交直変換器の交流側どうしが直列接続される請求項1に記載の電力変換装置。
- 該電力変換装置が、三相交流電源系統に対して各相ごとに直結される請求項1または2に記載の電力変換装置。
- 交流および直流相互間を変換する双方向の電力変換装置であって、
単相交流および直流相互間の変換をする第1の交直変換器と、
該第1の交直変換器の直流側に接続され、単相交流および直流相互間の変換をする第2の交直変換器と、
単相交流および直流相互間の変換をする第3の交直変換器と、
前記第2の交直変換器の交流側と前記第3の交直変換器の交流側との間に接続される高周波変圧器と、を備えるコンバータセルを備えることを特徴とする電力変換装置。 - 複数の前記コンバータセルの各前記第1の交直変換器の交流側どうしが直列接続され、かつ、該複数のコンバータセルの各前記第3の交直変換器の直流側どうしが直列接続される請求項4に記載の電力変換装置。
- 複数の前記コンバータセルの各前記第1の交直変換器の交流側どうしが直列接続され、かつ、該複数のコンバータセルの各前記第3の交直変換器の直流側どうしが並列接続される請求項4に記載の電力変換装置。
- 該電力変換装置の交流側が、三相交流電源系統に対して各相ごとに直結される請求項4〜6のいずれか一項に記載の電力変換装置。
- 請求項1〜7のいずれか一項に記載の電力変換装置を備えることを特徴とするモータドライブ装置。
- 請求項1〜3のいずれか一項に記載の電力変換装置からなることを特徴とするBTBシステム。
- 請求項4〜7のいずれか一項に記載の電力変換装置からなることを特徴とする、直流系統と交流系統とを連系する系統連系インバータシステム。
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JP2003298852A JP2005073362A (ja) | 2003-08-22 | 2003-08-22 | 電力変換装置、モータドライブ装置、btbシステムおよび系統連系インバータシステム |
CA002536306A CA2536306A1 (en) | 2003-08-22 | 2004-03-08 | Power converter, motor drive, btb system and system linking inverter system |
EP04718423A EP1657809A4 (en) | 2003-08-22 | 2004-03-08 | POWER CONVERTER, MOTOR, BTB SYSTEM AND SYSTEM LINK INVERTER SYSTEM |
PCT/JP2004/002962 WO2005020420A1 (ja) | 2003-08-22 | 2004-03-08 | 電力変換装置、モータドライブ装置、btbシステムおよび系統連系インバータシステム |
US10/568,772 US20060233000A1 (en) | 2003-08-22 | 2004-03-08 | Power converter motor drive btb system and system linking inverter system |
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JP2003298852A JP2005073362A (ja) | 2003-08-22 | 2003-08-22 | 電力変換装置、モータドライブ装置、btbシステムおよび系統連系インバータシステム |
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EP (1) | EP1657809A4 (ja) |
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CA (1) | CA2536306A1 (ja) |
WO (1) | WO2005020420A1 (ja) |
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Also Published As
Publication number | Publication date |
---|---|
EP1657809A4 (en) | 2008-12-24 |
US20060233000A1 (en) | 2006-10-19 |
WO2005020420A1 (ja) | 2005-03-03 |
CA2536306A1 (en) | 2005-03-03 |
EP1657809A1 (en) | 2006-05-17 |
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