JP6640984B2 - インダクタ電流を処理する装置及び方法 - Google Patents
インダクタ電流を処理する装置及び方法 Download PDFInfo
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- JP6640984B2 JP6640984B2 JP2018506550A JP2018506550A JP6640984B2 JP 6640984 B2 JP6640984 B2 JP 6640984B2 JP 2018506550 A JP2018506550 A JP 2018506550A JP 2018506550 A JP2018506550 A JP 2018506550A JP 6640984 B2 JP6640984 B2 JP 6640984B2
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- conduction mode
- power converter
- continuous conduction
- inductor
- inductor current
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- 238000000034 method Methods 0.000 title claims description 26
- 238000012545 processing Methods 0.000 title claims description 14
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- 238000004364 calculation method Methods 0.000 description 2
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- UXUFTKZYJYGMGO-CMCWBKRRSA-N (2s,3s,4r,5r)-5-[6-amino-2-[2-[4-[3-(2-aminoethylamino)-3-oxopropyl]phenyl]ethylamino]purin-9-yl]-n-ethyl-3,4-dihydroxyoxolane-2-carboxamide Chemical compound O[C@@H]1[C@H](O)[C@@H](C(=O)NCC)O[C@H]1N1C2=NC(NCCC=3C=CC(CCC(=O)NCCN)=CC=3)=NC(N)=C2N=C1 UXUFTKZYJYGMGO-CMCWBKRRSA-N 0.000 description 1
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Classifications
-
- 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
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B6/00—Internal feedback arrangements for obtaining particular characteristics, e.g. proportional, integral or differential
- G05B6/02—Internal feedback arrangements for obtaining particular characteristics, e.g. proportional, integral or differential electric
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05G—X-RAY TECHNIQUE
- H05G1/00—X-ray apparatus involving X-ray tubes; Circuits therefor
- H05G1/08—Electrical details
- H05G1/10—Power supply arrangements for feeding the X-ray tube
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05G—X-RAY TECHNIQUE
- H05G1/00—X-ray apparatus involving X-ray tubes; Circuits therefor
- H05G1/08—Electrical details
- H05G1/26—Measuring, controlling or protecting
- H05G1/30—Controlling
-
- 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
- H02M1/0003—Details of control, feedback or regulation circuits
- H02M1/0009—Devices or circuits for detecting current in a converter
-
- 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
- H02M3/157—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 with digital control
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Dc-Dc Converters (AREA)
Description
a)電力変換器のインダクタを流れるインダクタ電流を測定するステップと、
b)補償波形を生成するステップと、
c)補償波形及びインダクタ電流に基づき連続導通モード電流信号を提供するステップと、
d)連続導通モード電流信号に基づき電力変換器を制御するステップと
を含む。
Claims (12)
- 不連続導通モードで動作する電力変換器のインダクタを流れるインダクタ電流を測定するセンサモジュール
を含む、インダクタ電流を処理する装置であって、
測定した前記インダクタ電流を負の値に拡張したものである補償波形を生成する補償モジュールと、
正及び負の信号値を含む連続導通モード電流信号を提供し、提供された前記連続導通モード電流信号に基づき前記電力変換器を制御する、動作モジュールであって、前記連続導通モード電流信号は、前記補償波形と前記インダクタ電流との合計に基づき提供される、動作モジュールと
を含むことを特徴とする、装置。 - 前記動作モジュールは、前記連続導通モード電流信号に基づき連続導通モード及び/又は不連続導通モードで前記電力変換器を制御する、
請求項1に記載の装置。 - 前記動作モジュールは、所定のスイッチング周波数を使用して前記電力変換器を制御する、
請求項1又は2に記載の装置。 - 前記動作モジュールは、前記連続導通モード電流信号が三角波形を含む場合に前記電力変換器を制御する、
請求項1乃至3の何れか一項に記載の装置。 - 前記動作モジュールは、前記電力変換器の制御用の制御ループにおいて前記連続導通モード電流信号を使用する、
請求項1乃至4の何れか一項に記載の装置。 - 前記動作モジュールは、比例コントローラ、積分コントローラ、微分コントローラ、比例‐積分コントローラ、又は比例‐積分‐微分コントローラを使用して前記制御ループを提供する、
請求項5に記載の装置。 - 請求項1乃至6の何れか一項に記載の装置と、少なくとも1つのインダクタとを含む、電力変換器。
- 少なくとも1つの請求項7に記載の電力変換器を含む、X線生成用の高電力プリレギュレータ。
- a)不連続導通モードで動作する電力変換器のインダクタを流れるインダクタ電流を測定するステップ
を含む、インダクタ電流を処理する方法であって、
b)測定した前記インダクタ電流を負の値に拡張したものである補償波形を生成するステップと、
c)正及び負の信号値を含む連続導通モード電流信号を提供し、前記連続導通モード電流信号に基づき前記電力変換器を制御するステップであって、前記連続導通モード電流信号は、前記補償波形と前記インダクタ電流との合計に基づき提供される、ステップと
を含むことを特徴とする、方法。 - 前記連続導通モード電流信号に基づき前記電力変換器を制御するステップは、前記連続導通モード電流信号に基づき連続導通モード及び/又は不連続導通モードで前記電力変換器を制御するステップを含む、
請求項9に記載の方法。 - コンピュータプログラムが、センサモジュール及び電力変換器に接続されたコンピュータ上で動作する時に、請求項9又は10に記載の方法を実行するためのプログラムコードを含む、コンピュータプログラム。
- 請求項11に記載のコンピュータプログラムを含む、コンピュータ可読非一時的記憶媒体。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP15180349 | 2015-08-10 | ||
EP15180349.1 | 2015-08-10 | ||
PCT/EP2016/068121 WO2017025349A1 (en) | 2015-08-10 | 2016-07-29 | Device and method for processing an inductor current |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2018527870A JP2018527870A (ja) | 2018-09-20 |
JP2018527870A5 JP2018527870A5 (ja) | 2019-12-12 |
JP6640984B2 true JP6640984B2 (ja) | 2020-02-05 |
Family
ID=53794105
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018506550A Expired - Fee Related JP6640984B2 (ja) | 2015-08-10 | 2016-07-29 | インダクタ電流を処理する装置及び方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US10638587B2 (ja) |
EP (1) | EP3335307B8 (ja) |
JP (1) | JP6640984B2 (ja) |
CN (1) | CN107960142B (ja) |
WO (1) | WO2017025349A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102020212085A1 (de) * | 2020-09-25 | 2022-03-31 | Siemens Healthcare Gmbh | System zur Regelung einer Hochspannung für Röntgenanwendungen, ein Röntgenerzeugungssystem und ein Verfahren zur Regelung einer Hochspannung |
CN114047377B (zh) * | 2021-11-10 | 2023-09-01 | 云南电网有限责任公司电力科学研究院 | 一种电感补偿的暂态阶跃电流标准器构建方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006051450A2 (en) | 2004-11-09 | 2006-05-18 | Koninklijke Philips Electronics N.V. | Pre-conditioner with low voltage components |
GB0912745D0 (en) | 2009-07-22 | 2009-08-26 | Wolfson Microelectronics Plc | Improvements relating to DC-DC converters |
CN103187854B (zh) | 2011-12-31 | 2016-01-20 | 意法半导体研发(深圳)有限公司 | 用于控制电源转换器中的dcm-ccm振荡的系统和方法 |
CN103326568A (zh) | 2012-03-19 | 2013-09-25 | 鸿富锦精密工业(深圳)有限公司 | 电源控制电路及使用该电源控制电路的环路测试装置 |
US9136763B2 (en) * | 2013-06-18 | 2015-09-15 | Intersil Americas LLC | Audio frequency deadband system and method for switch mode regulators operating in discontinuous conduction mode |
US9479047B2 (en) * | 2013-11-27 | 2016-10-25 | Infineon Technologies Austria Ag | System and method for controlling a power supply with a feed forward controller |
-
2016
- 2016-07-29 US US15/750,976 patent/US10638587B2/en not_active Expired - Fee Related
- 2016-07-29 CN CN201680046947.3A patent/CN107960142B/zh not_active Expired - Fee Related
- 2016-07-29 EP EP16744784.6A patent/EP3335307B8/en active Active
- 2016-07-29 JP JP2018506550A patent/JP6640984B2/ja not_active Expired - Fee Related
- 2016-07-29 WO PCT/EP2016/068121 patent/WO2017025349A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
CN107960142A (zh) | 2018-04-24 |
EP3335307B8 (en) | 2020-03-25 |
EP3335307B1 (en) | 2020-02-12 |
US20180235063A1 (en) | 2018-08-16 |
CN107960142B (zh) | 2020-10-09 |
JP2018527870A (ja) | 2018-09-20 |
US10638587B2 (en) | 2020-04-28 |
EP3335307A1 (en) | 2018-06-20 |
WO2017025349A1 (en) | 2017-02-16 |
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