JP2020533944A - クロックされたパワーエレクトロニクス機器の歪スペクトルを適合させるためのキャリア変調型のパルス幅変調 - Google Patents
クロックされたパワーエレクトロニクス機器の歪スペクトルを適合させるためのキャリア変調型のパルス幅変調 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
- 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
- H02M3/156—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
-
- 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
- H02M7/5387—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 bridge configuration
- H02M7/53871—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 bridge configuration with automatic control of 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
- 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
- H02M7/539—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 with automatic control of output wave form or frequency
- H02M7/5395—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 with automatic control of output wave form or frequency by pulse-width modulation
-
- 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
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Dc-Dc Converters (AREA)
- Inverter Devices (AREA)
Abstract
Description
ω=TVCO(V) (2)
第2の制御ユニットは、式(2)の逆関数から、それぞれのクロック信号を生成するのに必要な電圧Vを計算する。この電圧Vで、VCOが第2の制御ユニットによって制御される。
は内蔵通信バスなどのさらなる敏感な周波数領域、又はそれぞれ関連の高調波振動の倍数に基づくこともある。式(1)によるクロック信号の動的な変化によって、ターゲットスペクトルを必要に応じて適応的に変えることができ、例えばラジオの送信元検索プロセスにおける付随するギャップによって変えることができる。
Claims (15)
- パワーエレクトロニクス機器(100、200、300)を制御するための方法であって、前記パワーエレクトロニクス機器(100、200、300)が、少なくとも2つのパワー半導体スイッチ(120、243、244、343、344)を含み、パルス幅変調に従って第1の制御ユニット(110、230)によって制御され、前記パルス幅変調が、動的に変更されるクロック信号(236)に従って行われ、ある時点で、それぞれのクロック信号が、第2の制御ユニット(210)によって、所与のターゲットスペクトル(102)を使用して計算され、前記パワー半導体スイッチの量子化スイッチ状態に投影される連続的な参照プロファイルから生じる前記パワーエレクトロニクス機器の参照電圧と、前記パワーエレクトロニクス機器の出力電圧との間の偏差から生じる歪スペクトルが、前記所与のターゲットスペクトルに対応する方法。
- 電動機の位相を制御するためのそれぞれ1つのハーフブリッジとして、各場合に、前記パワーエレクトロニクス機器(200、300)の2つのパワー半導体スイッチ(243、244、343、344)が選択される、請求項1に記載の方法。
- 前記第2の制御ユニット(210)のクロックが、前記第1の制御ユニット(230)の前記クロック信号(236)とは無関係に選択される、請求項1又は2に記載の方法。
- 前記パルス幅変調のための前記クロック信号(236)を生成するためのクロック発生器として、電圧制御型発振器(110、220)が選択される、請求項1〜3のいずれか一項に記載の方法。
- 前記パルス幅変調の前記クロック信号を生成するために使用される前記電圧制御型発振器(110、220)が、アナログで生成される電圧によって駆動される、請求項4に記載の方法。
- 前記パルス幅変調の前記クロック信号を生成するために使用される前記電圧制御型発振器(110、220)が、デジタル信号(214)及びローパスフィルタによって制御される、請求項4に記載の方法。
- 前記パルス幅変調の前記それぞれのクロック信号(236)の変化が、ランダム原理で、擬似ランダム原理で、又は所与の数列(114)に基づいて行われる、請求項1〜6のいずれか一項に記載の方法。
- 前記所与のターゲットスペクトル(102)が、電磁適合性に関する規格からの限界値に従って選択される、請求項1〜7のいずれか一項に記載の方法。
- 前記所与のターゲットスペクトルでの少なくとも1つのギャップによって、前記パワーエレクトロニクス機器の影響領域に存在するさらなる電気機器の故障のない動作が保証される、請求項1〜8のいずれか一項に記載の方法。
- 前記ターゲットスペクトル(102)が、それぞれのクロック信号に対応する周波数の倍数の選択のそれぞれの倍数で低減される、請求項1〜9のいずれか一項に記載の方法。
- 前記ターゲットスペクトル(102)が、前記パワー半導体スイッチ(120、243、244、343、344)のスイッチング関数の周波数変換を用いた逆畳み込みを受ける、請求項1〜10のいずれか一項に記載の方法。
- 前記パワー半導体スイッチ(120、243、244、343、344)の前記動作のために、大きなバンドギャップを有する半導体材料が選択される、請求項1〜11のいずれか一項に記載の方法。
- 少なくとも2つのパワー半導体スイッチ(120、243、244、343、344)と、パルス幅変調によって前記少なくとも2つのパワー半導体スイッチ(120、243、244、343、344)を制御するための第1の制御ユニット(110、230)と、クロック発生器(110)と、前記パルス幅変調が行われる際のクロック(236)を計算するための第2の制御ユニット(210)とを備えるパワーエレクトロニクス機器(100、200、300)を制御するためのシステムであって、請求項1〜12のいずれか一項に記載の方法を行うように構成されたシステム。
- 前記クロック発生器(110)が電圧制御型発振器(220)である、請求項13に記載のシステム。
- 前記第2の制御ユニット(210)がマイクロコントローラである、請求項13又は14に記載のシステム。
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DE102017124575.8A DE102017124575A1 (de) | 2017-10-20 | 2017-10-20 | Trägermodulierte Pulsweitenmodulation zur Anpassung des Verzerrungsspektrums einer getakteten Leistungselektronik |
DE102017124575.8 | 2017-10-20 | ||
PCT/EP2018/025158 WO2019076481A1 (de) | 2017-10-20 | 2018-06-12 | Trägermodulierte pulsweitenmodulation zur anpassung des verzerrungsspektrums einer getakteten leistungselektronik |
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JP2020533944A true JP2020533944A (ja) | 2020-11-19 |
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JP (1) | JP6970301B2 (ja) |
KR (1) | KR102374596B1 (ja) |
CN (1) | CN111226386B (ja) |
DE (1) | DE102017124575A1 (ja) |
WO (1) | WO2019076481A1 (ja) |
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DE102020211597A1 (de) | 2020-09-16 | 2022-03-17 | Continental Automotive Gmbh | Verfahren zum Betreiben einer elektrischen Schalteinheit mit zumindest einer Ladespule einer induktiven Ladeeinrichtung für ein mobiles Endgerät, das damit in einem Kraftfahrzeug mit Radioempfänger geladen werden kann, sowie Schalteinheit, Ladeeinrichtung und Kraftfahrzeug |
EP4175146A1 (en) * | 2021-11-02 | 2023-05-03 | Inalfa Roof Systems Group B.V. | Drive circuitry for an optically switchable panel, a vehicle roof assembly provided with such drive circuitry and method for driving an optically switchable panel |
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JP2007295746A (ja) * | 2006-04-26 | 2007-11-08 | Nissan Motor Co Ltd | 電力変換装置の制御装置および制御方法 |
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JP2010213377A (ja) * | 2009-03-06 | 2010-09-24 | Nissan Motor Co Ltd | 電力変換装置および電力変換方法 |
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JP3883063B2 (ja) * | 2002-10-31 | 2007-02-21 | ローム株式会社 | クロック生成装置 |
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DE102014003662A1 (de) * | 2013-03-15 | 2014-09-18 | Intel Corporation | Spreizspektrum-Vorrichtung für einen Spannungsregler |
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JP2007295746A (ja) * | 2006-04-26 | 2007-11-08 | Nissan Motor Co Ltd | 電力変換装置の制御装置および制御方法 |
JP2008099475A (ja) * | 2006-10-13 | 2008-04-24 | Nissan Motor Co Ltd | 電力変換装置および電力変換方法 |
JP2009038855A (ja) * | 2007-07-31 | 2009-02-19 | Nissan Motor Co Ltd | 電力変換装置の制御装置及び制御方法 |
JP2009065791A (ja) * | 2007-09-07 | 2009-03-26 | Nissan Motor Co Ltd | 電力変換装置および電力変換方法 |
JP2010213377A (ja) * | 2009-03-06 | 2010-09-24 | Nissan Motor Co Ltd | 電力変換装置および電力変換方法 |
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JP6970301B2 (ja) | 2021-11-24 |
WO2019076481A1 (de) | 2019-04-25 |
KR20200036930A (ko) | 2020-04-07 |
DE102017124575A1 (de) | 2019-04-25 |
CN111226386B (zh) | 2023-08-08 |
KR102374596B1 (ko) | 2022-03-15 |
CN111226386A (zh) | 2020-06-02 |
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