JP6495554B2 - 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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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
- H02M3/02—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
- H02M3/1582—Buck-boost converters
-
- 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
-
- 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
- G05F1/461—Regulating voltage or current wherein the variable actually regulated by the final control device is dc using an operational amplifier as final control device
-
- 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
- H02M1/0003—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
- 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
- H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
- H02M1/088—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters for the simultaneous control of series or parallel connected semiconductor devices
- H02M1/096—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters for the simultaneous control of series or parallel connected semiconductor devices the power supply of the control circuit being connected in parallel to the main switching 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
- H02M1/32—Means for protecting converters other than automatic disconnection
-
- 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
- H02M1/36—Means for starting or stopping 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
- 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
- H02M3/1584—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
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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
Description
Claims (7)
- 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、
前記DC−DC電圧コンバータが、プリチャージ高電圧両方向スイッチ、プリチャージ低電圧両方向スイッチ、第1電気ノードと第2電気ノードとの間で前記プリチャージ低電圧両方向スイッチに電気的に並列連結される低電圧両方向スイッチ、第3電気ノードと第4電気ノードとの間で前記プリチャージ高電圧両方向スイッチに電気的に並列連結される高電圧両方向スイッチ、前記第1電気ノードと前記第4電気ノードとの間に電気的に連結され、内部に複数の第1FETスイッチを備えるハイサイド集積回路、及び前記第1電気ノードと前記第4電気ノードとの間に電気的に連結され、内部に複数の第2FETスイッチを備えるローサイド集積回路を備え、前記複数の第1FETスイッチのそれぞれのFETスイッチは、前記複数の第2FETスイッチのそれぞれのFETスイッチと電気的に連結されるものであり、
第1アプリケーション及び第2アプリケーションを備えるマイクロコントローラを含んでなり、
前記第1アプリケーションは、前記ハイサイド集積回路上の第1入力ピンによって受信されて、前記ハイサイド集積回路に内部の前記複数の第1FETスイッチのそれぞれを開放動作状態に切り換えるように命令する第1制御信号を生成するように前記マイクロコントローラに命令し、
前記第1制御信号は、前記ローサイド集積回路上の第1入力ピンによってさらに受信されて、前記ローサイド集積回路に内部の前記複数の第2FETスイッチのそれぞれを前記開放動作状態に切り換えるように命令し、
前記マイクロコントローラは、前記ハイサイド集積回路の出力ピン及び前記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、
前記第2アプリケーションは、前記第1確認信号に基づいて前記複数の第1FETスイッチ及び前記複数の第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と判断し、
前記第2アプリケーションは、前記ハイサイド集積回路上の第2入力ピンによって受信されて、前記ハイサイド集積回路に内部の前記複数の第1FETスイッチのそれぞれを前記開放動作状態に切り換えるように命令する第2制御信号を生成するように前記マイクロコントローラに命令し、
前記第2制御信号は、前記ローサイド集積回路上の第2入力ピンによってさらに受信されて、前記ローサイド集積回路に内部の前記複数の第2FETスイッチのそれぞれを前記開放動作状態に切り換えるように命令する、制御システム。 - 前記第2アプリケーションは、前記低電圧両方向スイッチを前記開放動作状態に切り換えるように命令する第3制御信号を生成するように前記マイクロコントローラに命令し、前記プリチャージ低電圧両方向スイッチを前記開放動作状態に切り換えるように命令する第4制御信号を生成するように前記マイクロコントローラに命令する、請求項1に記載の制御システム。
- 前記第1電気ノードと電気的に連結された第1電圧センサと、
前記第2電気ノードと電気的に連結された第2電圧センサとをさらに備え、
前記第1電圧センサは、前記第1電気ノードの第1電圧を示し、前記マイクロコントローラによって受信される第1電圧測定信号を出力し、
前記第2電圧センサは、前記第2電気ノードの第2電圧を示し、前記マイクロコントローラによって受信される第2電圧測定信号を出力し、
前記マイクロコントローラは、前記第1電圧測定信号及び前記第2電圧測定信号のそれぞれに基づいて第1電圧値及び第2電圧値をそれぞれ決定し、前記第1電圧値と前記第2電圧値との差の絶対値が第1臨界電圧値より大きければ、前記低電圧両方向スイッチ及び前記プリチャージ低電圧両方向スイッチがそれぞれ前記開放動作状態に切り換えられたと判断する第3アプリケーションをさらに備える、請求項2に記載の制御システム。 - 前記第3アプリケーションは、前記高電圧両方向スイッチを前記開放動作状態に切り換えるように命令する第5制御信号を生成するように前記マイクロコントローラに命令し、前記プリチャージ高電圧両方向スイッチを前記開放動作状態に切り換えるように命令する第6制御信号を生成するように前記マイクロコントローラに命令する、請求項3に記載の制御システム。
- 前記第3電気ノードと電気的に連結された第3電圧センサと、
前記第4電気ノードと電気的に連結された第4電圧センサとをさらに備え、
前記第3電圧センサは、前記第3電気ノードの第3電圧を示し、前記マイクロコントローラによって受信される第3電圧測定信号を出力し、
前記第4電圧センサは、前記第4電気ノードの第4電圧を示し、前記マイクロコントローラによって受信される第4電圧測定信号を出力し、
前記マイクロコントローラは、前記第3電圧測定信号及び前記第4電圧測定信号のそれぞれに基づいて第3電圧値及び第4電圧値をそれぞれ決定し、前記第3電圧値と前記第4電圧値との差の絶対値が第2臨界電圧値より大きければ、前記高電圧両方向スイッチ及び前記プリチャージ高電圧両方向スイッチがそれぞれ前記開放動作状態に切り換えられたと判断する第4アプリケーションを備える、請求項4に記載の制御システム。 - 前記DC−DC電圧コンバータは、前記マイクロコントローラが前記第1制御信号を生成する前に、前記高電圧両方向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両方向スイッチが前記閉鎖動作状態であり、前記低電圧両方向スイッチが前記閉鎖動作状態であり、前記プリチャージ低電圧両方向スイッチが前記閉鎖動作状態であるバック動作モードで動作する、請求項1に記載の制御システム。
- 前記高電圧両方向スイッチは、両方向MOSFETスイッチであり、前記低電圧両方向スイッチは、両方向MOSFETスイッチである、請求項1に記載の制御システム。
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US201662381125P | 2016-08-30 | 2016-08-30 | |
US62/381,125 | 2016-08-30 | ||
US15/682,143 | 2017-08-21 | ||
US15/682,143 US10439496B2 (en) | 2016-08-30 | 2017-08-21 | Control system for transitioning a DC-DC voltage converter from a buck operational mode to a safe operational mode |
PCT/KR2017/009508 WO2018044078A1 (ko) | 2016-08-30 | 2017-08-30 | Dc-dc 전압 컨버터를 벅 동작 모드에서 안전 동작 모드로 전환하는 제어 시스템 |
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US10348207B2 (en) * | 2016-11-15 | 2019-07-09 | Lg Chem, Ltd. | Control system for transitioning a DC-DC voltage converter from a boost operational mode to a safe operational mode |
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CN116345902A (zh) * | 2021-12-22 | 2023-06-27 | 法雷奥电机控制系统公司 | 安全功率开关装置,电压转换器和电动车 |
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CN105811766A (zh) * | 2016-05-10 | 2016-07-27 | 清华大学 | 一种燃料电池汽车升降压型dc-dc变换器 |
-
2017
- 2017-08-21 US US15/682,143 patent/US10439496B2/en active Active
- 2017-08-30 CN CN201780024090.XA patent/CN109247045B/zh active Active
- 2017-08-30 WO PCT/KR2017/009508 patent/WO2018044078A1/ko unknown
- 2017-08-30 JP JP2018535874A patent/JP6495554B2/ja active Active
- 2017-08-30 PL PL17847003T patent/PL3376655T3/pl unknown
- 2017-08-30 KR KR1020187014764A patent/KR102080271B1/ko active IP Right Grant
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EP3376655A4 (en) | 2019-01-23 |
CN109247045A (zh) | 2019-01-18 |
PL3376655T3 (pl) | 2020-11-02 |
EP3376655A1 (en) | 2018-09-19 |
KR20180066244A (ko) | 2018-06-18 |
US10439496B2 (en) | 2019-10-08 |
WO2018044078A1 (ko) | 2018-03-08 |
CN109247045B (zh) | 2020-09-04 |
JP2019503164A (ja) | 2019-01-31 |
EP3376655B1 (en) | 2020-04-29 |
US20180062520A1 (en) | 2018-03-01 |
KR102080271B1 (ko) | 2020-02-21 |
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