JP2014509832A - 電源制御器 - Google Patents
電源制御器 Download PDFInfo
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- JP2014509832A JP2014509832A JP2014502883A JP2014502883A JP2014509832A JP 2014509832 A JP2014509832 A JP 2014509832A JP 2014502883 A JP2014502883 A JP 2014502883A JP 2014502883 A JP2014502883 A JP 2014502883A JP 2014509832 A JP2014509832 A JP 2014509832A
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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
- 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
- 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
-
- 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
-
- 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
-
- 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
- H02M1/00—Details of apparatus for conversion
- H02M1/0003—Details of control, feedback or regulation circuits
-
- 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)
- Dc-Dc Converters (AREA)
- Inverter Devices (AREA)
- Power Conversion In General (AREA)
Abstract
Description
図3は、本発明の例示的な実施形態による、制御器302と電力段301とを含むデバイス300を図示する。ここでは1ビット制御器と呼ばれる制御器302は、加算器304と、増幅器306と、加算器308と、比較器310と、プログラマブル・ディレイライン(delay line)ディレイライン312と、インバータ314と、低域フィルタ316とを含む。例として、低域フィルタ316は1次低域フィルタを備え得る。電力段301は、入力電圧Vbattと、インダクタLと、キャパシタCと、負荷318と、第1のトランジスタMS(すなわち、メインスイッチ(main switch))と、第2のトランジスタSR(同期整流器(synchronous rectifier))と、ゲートドライバ320および322と、出力電圧Voutとを備える。
Claims (28)
- 方法であって、
比較器出力信号を生成するために、誤差電圧と基準電圧との合計を具備する合計電圧を推定電圧と比較することと、
前記比較器出力信号からゲート駆動信号を生成することと、および
前記推定電圧を生成するために、電力段に結合された信号をフィルタ処理することと
を具備する、上記方法。 - 請求項1の方法において、前記誤差電圧を増幅することをさらに具備し、
前記誤差電圧は前記電力段からの電圧出力と前記基準電圧との間の差を具備する、
上記方法。 - 請求項1の方法において、前記ゲート駆動信号を生成するために前記比較器出力信号を反転させること、
をさらに具備する。 - 請求項1に記載の方法において、前記信号を前記フィルタ処理することが、前記推定電圧を生成するために前記ゲート駆動信号をフィルタ処理すること、
を具備する。 - 請求項1に記載の方法において、前記信号を前記フィルタ処理することが、前記推定電圧を生成するために、前記電力段のスイッチングノードに結合された信号をフィルタ処理すること、
を具備する。 - 請求項1に記載の方法において、前記合計電圧を生成するために前記誤差電圧と前記基準電圧とを合計すること、
をさらに具備する。 - 請求項1に記載の方法において、前記誤差電圧を生成するために前記電力段からの電圧出力と前記基準電圧とを合計すること、
をさらに具備する。 - 請求項1に記載の方法において、前記ゲート駆動信号を生成するために前記比較器出力信号を遅延させること、
をさらに具備する。 - 請求項1に記載の方法において、前記信号を前記フィルタ処理することが、低域フィルタを用いて前記信号をフィルタ処理すること、
を具備する。 - 請求項2に記載の方法において、誤差電圧を前記増幅することが、電力段からの電圧出力と時間変動する信号との間の差を備える誤差電圧を増幅すること、
を具備する。 - 請求項1に記載の方法において、合計電圧を前記比較することが、前記比較器出力信号を生成するために、前記誤差電圧と時間変動する電圧との合計を備える前記合計電圧を前記推定電圧と比較すること、
を具備する。 - 電力変換器であって、
電力段の出力電圧を受信するように構成された制御器を具備し、前記制御器が、
推定電圧、および基準電圧と誤差電圧との合計を備える合計電圧を受信し、比較器電圧信号を出力するための比較器と、および
前記推定電圧を生成するために、構成され前記電力段に結合されたフィルタと、
を具備する、
上記電力変換器。 - 請求項12に記載の電力変換器において、前記比較器に結合された出力を有しおよび前記誤差電圧を増幅するように構成された増幅器をさらに具備し、
前記誤差電圧は前記出力電圧と前記基準電圧との間の差を具備する、
上記電力変換器。 - 請求項12に記載の電力変換器において、前記比較器の出力に結合された入力と、インバータの入力に結合された出力とを有するプログラマブル・ディレイラインをさらに具備する。
- 請求項12に記載の電力変換器において、前記ゲート駆動信号を生成するために前記比較器の出力に結合されたインバータをさらに具備する。
- 請求項12に記載の電力変換器において、前記フィルタが低域RCフィルタを具備する。
- 請求項12に記載の電力変換器において、前記制御器が、前記誤差電圧を生成するために前記出力電圧と前記基準電圧とを合計するための加算器をさらに具備する。
- 請求項12に記載の電力変換器において、前記制御器が、前記合計電圧を生成するために前記誤差電圧と前記基準電圧とを合計するための加算器をさらに具備する。
- 請求項12に記載の電力変換器において、前記フィルタが、前記比較器によって生成されたゲート駆動信号に結合された入力を有する。
- 請求項12に記載の電力変換器において、前記フィルタが、前記電力段のスイッチングノードに結合された入力を有する。
- 請求項12に記載の電力変換器において、前記基準電圧が時間変動する信号を具備する。
- 請求項12に記載の電力変換器において、前記制御器が前記電力段の1次エミュレータを具備し、前記電力段が2次電力段を具備する。
- 請求項12に記載の電力変換器において、前記1次エミュレータが低域RCフィルタを備具備する。
- デバイスであって、
比較器出力信号を生成するために、誤差電圧と基準電圧との合計を具備する電圧を推定電圧と比較するための手段と、
前記比較器出力信号からゲート駆動信号を生成するための手段と、
前記推定電圧を生成するために、電力段に結合された信号をフィルタ処理するための手段と、
を具備する、上記デバイス。 - 請求項24に記載のデバイスにおいて、前記誤差電圧を増幅するための手段をさらに具備し、
前記誤差電圧が、前記電力段からの電圧出力と前記基準電圧との間の差を具備する、
上記デバイス。 - 請求項24に記載のデバイスにおいて、前記推定電圧を生成するために、前記ゲート駆動信号をフィルタ処理するための手段をさらに具備する。
- 請求項24に記載のデバイスにおいて、前記推定電圧を生成するために、前記電力段のスイッチングノードに結合された信号をフィルタ処理するための手段をさらに具備する。
- 請求項24に記載のデバイスにおいて、増幅された誤差電圧と前記基準電圧との合計を具備する前記電圧を推定電圧と比較するための前記手段が、前記比較器出力を生成するために、増幅された誤差電圧と時間変動する電圧との合計を備える電圧を推定電圧と比較するための手段を具備する。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/078,798 US9252661B2 (en) | 2011-04-01 | 2011-04-01 | Methods and devices for power supply control |
US13/078,798 | 2011-04-01 | ||
PCT/US2012/031715 WO2012135778A2 (en) | 2011-04-01 | 2012-03-30 | Power supply controller |
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JP2014509832A true JP2014509832A (ja) | 2014-04-21 |
JP5960246B2 JP5960246B2 (ja) | 2016-08-02 |
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US (2) | US9252661B2 (ja) |
EP (1) | EP2695288B1 (ja) |
JP (1) | JP5960246B2 (ja) |
KR (1) | KR101555419B1 (ja) |
CN (1) | CN103460581B (ja) |
WO (1) | WO2012135778A2 (ja) |
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