JP6746864B2 - Dc−dc電圧コンバータをバック動作モードから安全動作モードに切り換える制御システム - Google Patents
Dc−dc電圧コンバータをバック動作モードから安全動作モードに切り換える制御システム 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
- 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
-
- 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
- H02M1/32—Means for protecting converters other than automatic disconnection
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
- G05F1/10—Regulating voltage or current
- G05F1/46—Regulating voltage or current wherein the variable actually regulated by the final control device is dc
- G05F1/62—Regulating voltage or current wherein the variable actually regulated by the final control device is dc using bucking or boosting dc sources
-
- 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
- H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static 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
- H02M1/00—Details of apparatus for conversion
- H02M1/32—Means for protecting converters other than automatic disconnection
- H02M1/325—Means for protecting converters other than automatic disconnection with means for allowing continuous operation despite a fault, i.e. fault tolerant 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
- 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
-
- 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
- H02M3/1588—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 comprising at least one synchronous rectifier element
-
- 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
- H02M1/0032—Control circuits allowing low power mode operation, e.g. in standby mode
-
- 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
-
- 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)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Automation & Control Theory (AREA)
- Dc-Dc Converters (AREA)
Description
Claims (11)
- 内部に複数の第1FETスイッチを有するハイサイド集積回路と内部に複数の第2FETスイッチを有するローサイド集積回路を有するDC−DC電圧コンバータ制御回路を備えるDC−DC電圧コンバータをバック動作モードから安全動作モードに切り換える制御システムであって、
デジタル入出力装置、第1アプリケーション、第2アプリケーション及びハードウェア抽象化レイヤを有するマイクロコントローラを含み、
前記第1アプリケーションは、前記複数の第1FETスイッチと前記複数の第2FETスイッチを開放動作状態に切り換えるため、第1命令値を前記ハードウェア抽象化レイヤに送信し、
前記ハードウェア抽象化レイヤは、前記第1命令値が第2命令値と同じであれば、前記ハイサイド集積回路の第1入力ピンと前記ローサイド集積回路の第1入力ピンで受信されて前記複数の第1FETスイッチと前記複数の第2FETスイッチを前記開放動作状態に切り換える第1制御信号を生成するように、前記デジタル入出力装置に命令し、
前記第2アプリケーションは、前記複数の第1FETスイッチと前記複数の第2FETスイッチを前記開放動作状態に切り換えるため、第3命令値を前記ハードウェア抽象化レイヤに送信し、
前記第3命令値は、前記第1命令値から最小4ハミング距離を有し、
前記ハードウェア抽象化レイヤは、前記第3命令値が第4命令値と同じであれば、前記ハイサイド集積回路の第2入力ピンと前記ローサイド集積回路の第2入力ピンで受信されて前記複数の第1FETスイッチと前記複数の第2FETスイッチを前記開放動作状態に切り換える第2制御信号を生成するように、前記デジタル入出力装置に命令する、制御システム。 - 前記マイクロコントローラは、ハイサイド集積回路の出力ピンとローサイド集積回路の出力ピンのうち少なくとも1つから第1確認信号を受信し、
前記ハードウェア抽象化レイヤは、前記複数の第1FETスイッチと前記複数の第2FETスイッチのうち少なくとも1つが前記開放動作状態に切り換えられたことを示す前記第1確認信号に基づいて、第3アプリケーションに第5命令値を送信する、請求項1に記載の制御システム。 - 前記マイクロコントローラは、ハイサイド集積回路の出力ピンとローサイド集積回路の出力ピンのうち少なくとも1つから第2確認信号を受信し、
前記ハードウェア抽象化レイヤは、前記複数の第1FETスイッチと前記複数の第2FETスイッチのうち少なくとも1つが前記開放動作状態に切り換えられたことを示す前記第2確認信号に基づいて、第4アプリケーションに第6命令値を送信する、請求項2に記載の制御システム。 - 前記DC−DC電圧コンバータは、高電圧スイッチ、プリチャージ高電圧スイッチ、低電圧スイッチ及びプリチャージ低電圧スイッチをさらに含み、
前記DC−DC電圧コンバータは、前記第1アプリケーションが前記第1命令値を送信する前に、前記高電圧スイッチが閉鎖動作状態であり、前記プリチャージ高電圧スイッチが閉鎖動作状態であり、前記低電圧スイッチが閉鎖動作状態であり、前記プリチャージ低電圧スイッチが閉鎖動作状態である前記バック動作モードにある、請求項1から3のいずれか一項に記載の制御システム。 - 前記高電圧スイッチは、両方向MOSFETスイッチであり、
前記低電圧スイッチは、両方向MOSFETスイッチである、請求項4に記載の制御システム。 - 高電圧スイッチ及びプリチャージ高電圧スイッチを有するDC−DC電圧コンバータをバック動作モードから安全動作モードに切り換える制御システムであって、
デジタル入出力装置、第1アプリケーション、第2アプリケーション及びハードウェア抽象化レイヤを有するマイクロコントローラを含み、
前記第1アプリケーションは、前記高電圧スイッチを開放動作状態に切り換えるため、第1命令値を前記ハードウェア抽象化レイヤに送信し、
前記ハードウェア抽象化レイヤは、前記第1命令値が第2命令値と同じであれば、前記高電圧スイッチで受信されて前記高電圧スイッチを前記開放動作状態に切り換える第1制御信号を生成するように、前記デジタル入出力装置に命令し、
前記第2アプリケーションは、前記プリチャージ高電圧スイッチを前記開放動作状態に切り換えるため、第3命令値を前記ハードウェア抽象化レイヤに送信し、
前記第3命令値は、前記第1命令値から最小4ハミング距離を有し、
前記ハードウェア抽象化レイヤは、前記第3命令値が第4命令値と同じであれば、前記プリチャージ高電圧スイッチで受信されて前記プリチャージ高電圧スイッチを前記開放動作状態に切り換える第2制御信号を生成するように、前記デジタル入出力装置に命令する、制御システム。 - 前記DC−DC電圧コンバータは、低電圧スイッチ及びプリチャージ低電圧スイッチをさらに含み、
前記DC−DC電圧コンバータは、前記第1アプリケーションが前記第1命令値を送信する前に、前記高電圧スイッチが閉鎖動作状態であり、前記プリチャージ高電圧スイッチが閉鎖動作状態であり、前記低電圧スイッチが閉鎖動作状態であり、前記プリチャージ低電圧スイッチが閉鎖動作状態である前記バック動作モードにある、請求項6に記載の制御システム。 - 前記高電圧スイッチは、両方向MOSFETスイッチであり、
前記プリチャージ高電圧スイッチは、両方向MOSFETスイッチである、請求項6または7に記載の制御システム。 - 低電圧スイッチ及びプリチャージ低電圧スイッチを有するDC−DC電圧コンバータをバック動作モードから安全動作モードに切り換える制御システムであって、
デジタル入出力装置、第1アプリケーション、第2アプリケーション及びハードウェア抽象化レイヤを有するマイクロコントローラを含み、
前記第1アプリケーションは、前記低電圧スイッチを開放動作状態に切り換えるため、第1命令値を前記ハードウェア抽象化レイヤに送信し、
前記ハードウェア抽象化レイヤは、前記第1命令値が第2命令値と同じであれば、前記低電圧スイッチで受信されて前記低電圧スイッチを前記開放動作状態に切り換える第1制御信号を生成するように、前記デジタル入出力装置に命令し、
前記第2アプリケーションは、前記プリチャージ低電圧スイッチを前記開放動作状態に切り換えるため、第3命令値を前記ハードウェア抽象化レイヤに送信し、
前記第3命令値は、前記第1命令値から最小4ハミング距離を有し、
前記ハードウェア抽象化レイヤは、前記第3命令値が第4命令値と同じであれば、前記プリチャージ低電圧スイッチで受信されて前記プリチャージ低電圧スイッチを前記開放動作状態に切り換える第2制御信号を生成するように、前記デジタル入出力装置に命令する、制御システム。 - 前記DC−DC電圧コンバータは、高電圧スイッチ及びプリチャージ高電圧スイッチをさらに含み、
前記DC−DC電圧コンバータは、前記第1アプリケーションが前記第1命令値を送信する前に、前記高電圧スイッチが閉鎖動作状態であり、前記プリチャージ高電圧スイッチが閉鎖動作状態であり、前記低電圧スイッチが閉鎖動作状態であり、前記プリチャージ低電圧スイッチが閉鎖動作状態である前記バック動作モードにある、請求項9に記載の制御システム。 - 前記低電圧スイッチは、両方向MOSFETスイッチであり、
前記プリチャージ低電圧スイッチは、両方向MOSFETスイッチである、請求項9または10に記載の制御システム。
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US201762538840P | 2017-07-31 | 2017-07-31 | |
US62/538,840 | 2017-07-31 | ||
US15/982,072 US10153698B1 (en) | 2017-07-31 | 2018-05-17 | Control system for transitioning a DC-DC voltage converter from a buck operational mode to a safe operational mode |
US15/982,072 | 2018-05-17 | ||
PCT/KR2018/008573 WO2019027191A1 (ko) | 2017-07-31 | 2018-07-27 | Dc-dc 전압 컨버터를 벅 동작 모드에서 안전 동작 모드로 전환하는 제어 시스템 |
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2018
- 2018-05-17 US US15/982,072 patent/US10153698B1/en active Active
- 2018-07-27 PL PL18842046T patent/PL3509201T3/pl unknown
- 2018-07-27 WO PCT/KR2018/008573 patent/WO2019027191A1/ko unknown
- 2018-07-27 CN CN201880003729.0A patent/CN109792203B/zh active Active
- 2018-07-27 JP JP2019520785A patent/JP6746864B2/ja active Active
- 2018-07-27 KR KR1020197003205A patent/KR102172520B1/ko active IP Right Grant
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KR102172520B1 (ko) | 2020-10-30 |
CN109792203B (zh) | 2020-11-20 |
PL3509201T3 (pl) | 2022-01-17 |
EP3509201A4 (en) | 2019-10-16 |
US10153698B1 (en) | 2018-12-11 |
JP2019534664A (ja) | 2019-11-28 |
EP3509201B1 (en) | 2021-11-03 |
KR20190020150A (ko) | 2019-02-27 |
WO2019027191A1 (ko) | 2019-02-07 |
EP3509201A1 (en) | 2019-07-10 |
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