JP6293781B2 - 電力制御器を制御するためのシステム及び方法 - Google Patents
電力制御器を制御するためのシステム及び方法 Download PDFInfo
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- JP6293781B2 JP6293781B2 JP2015547390A JP2015547390A JP6293781B2 JP 6293781 B2 JP6293781 B2 JP 6293781B2 JP 2015547390 A JP2015547390 A JP 2015547390A JP 2015547390 A JP2015547390 A JP 2015547390A JP 6293781 B2 JP6293781 B2 JP 6293781B2
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- voltage
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- electronic transformer
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Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/30—Driver circuits
- H05B45/37—Converter circuits
- H05B45/3725—Switched mode power supply [SMPS]
- H05B45/382—Switched mode power supply [SMPS] with galvanic isolation between input and output
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/30—Driver circuits
- H05B45/37—Converter circuits
- H05B45/3725—Switched mode power supply [SMPS]
- H05B45/375—Switched mode power supply [SMPS] using buck topology
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/30—Driver circuits
- H05B45/37—Converter circuits
- H05B45/3725—Switched mode power supply [SMPS]
- H05B45/38—Switched mode power supply [SMPS] using boost topology
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Dc-Dc Converters (AREA)
Description
Claims (15)
- 先端的な調光装置によって駆動される電子変圧器の二次巻線と、負荷との間に整合性を提供する機器において、
前記電子変圧器の前記二次巻線に連結され、前記電子変圧器から第1の電力量を受け取るように構成される、電力コンバータ段と、
エネルギー蓄積装置と、
前記電力コンバータ段に連結される制御器と、を含み、
前記制御器は、
前記電子変圧器から前記第1の電力量を供給することであって、前記第1の電力量は、前記電子変圧器から利用可能な、要求された電力量の最大量を含み、それにより、前記第1の電力量に従って、前記電子変圧器から前記エネルギー蓄積装置に、エネルギーを伝送することと、
前記エネルギー蓄積装置の電圧が所定の電圧範囲内に調整されるような割合で、前記エネルギー蓄積装置から前記負荷にエネルギーを伝送することと、
前記第1の電力量が前記負荷に供給可能な最大電力量より大きいと判定することに応答して、前記要求された電力量を減少させることとを行うように構成されることを特徴とし、
前記制御器は、前記電子変圧器の前記二次巻線の出力電圧及び前記要求された電力値に基づいて、前記電子変圧器から電流を供給するように更に構成される、機器。 - 前記制御器は、前記電力コンバータ段に前記電子変圧器から前記電流を供給させるように更に構成される、請求項1に記載の機器。
- 前記電力コンバータ段は、昇圧コンバータを含み、前記電力コンバータ段は、その入力を、ブリッジ整流器を介して、前記電子変圧器の前記二次巻線に連結するように構成される、請求項1に記載の機器。
- 前記電子変圧器の前記二次巻線の前記出力電圧の大きさが減少するにつれて、前記電流が増加し、前記電子変圧器の前記二次巻線の前記出力電圧の大きさが増加するにつれて、前記電流が減少するように、前記制御器は、前記電子変圧器から前記電流を供給するように更に構成される、請求項1に記載の機器。
- 前記電流は、前記電子変圧器の前記二次巻線の前記出力電圧の大きさに反比例する、請求項3に記載の機器。
- 前記制御器は、前記電流をiとする方程式i=aP/νに従って、前記電流を供給するように構成され、ここで、Pは、所定の電力値に等しく、νは、前記電子変圧器の前記二次巻線の前記出力電圧の大きさに等しく、aは、前記エネルギー蓄積装置の前記電圧、及び前記負荷に供給される出力電力の少なくとも1つに基づく値を有する可変乗数に等しく、aにPを乗ずると、前記要求された電力値に等しい、請求項1に記載の機器。
- 前記所定の電力は前記負荷の定格電力である、請求項6に記載の機器。
- 前記制御器は、前記負荷に電流を供給するように更に構成され、前記割合は、前記電流の関数である、請求項1に記載の機器。
- その入力を前記エネルギー蓄積装置に連結するように構成される電力コンバータ段を更に含み、前記制御器は、前記エネルギー蓄積装置の前記電圧に少なくとも基づいて、前記電力コンバータ段に、前記負荷に前記電流を供給させるように更に構成される、請求項8に記載の機器。
- 前記制御器は、前記エネルギー蓄積装置の前記電圧が第1の不足電圧しきい値未満にあるという判定に応答して、前記電流を減少させるように構成される、請求項8に記載の機器。
- 前記制御器は、ローパス・フィルタを実装し、前記ローパス・フィルタを介して前記電流を減少させる、請求項10に記載の機器。
- 前記エネルギー蓄積装置の前記電圧が、前記第1の不足電圧しきい値より大きさが小さい第2の不足電圧しきい値未満である、という判定に応答して、前記ローパス・フィルタの第1の帯域幅を選択し、前記エネルギー蓄積装置の電圧が、前記第2の不足電圧しきい値未満であるという判定に応答して、前記ローパス・フィルタの第2の帯域幅を選択するように、前記制御器は更に構成され、前記第2の帯域幅は、前記第1の帯域幅未満である、請求項11に記載の機器。
- 前記制御器は、前記エネルギー蓄積装置の前記電圧が最大しきい値電圧を超えているという判定に応答して、前記電流を増加させるように構成される、請求項8に記載の機器。
- エネルギー蓄積装置に連結される電力消散型クランプを更に含み、前記エネルギー蓄積装置の前記電圧が最大しきい値電圧を超えているという前記判定に応答して、前記制御器は、前記電力消散型クランプに、前記エネルギー蓄積装置の前記電圧を減少させるように更に構成される、請求項9に記載の機器。
- 請求項1から14までのいずれかに記載の機器を用いて、整合性を提供する方法。
Applications Claiming Priority (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261736942P | 2012-12-13 | 2012-12-13 | |
US61/736,942 | 2012-12-13 | ||
US201361756744P | 2013-01-25 | 2013-01-25 | |
US61/756,744 | 2013-01-25 | ||
US13/903,632 US9341358B2 (en) | 2012-12-13 | 2013-05-28 | Systems and methods for controlling a power controller |
US13/903,591 US9273858B2 (en) | 2012-12-13 | 2013-05-28 | Systems and methods for low-power lamp compatibility with a leading-edge dimmer and an electronic transformer |
US13/903,632 | 2013-05-28 | ||
US13/903,591 | 2013-05-28 | ||
PCT/US2013/071690 WO2014092998A1 (en) | 2012-12-13 | 2013-11-25 | Systems and methods for controlling a power controller |
Publications (2)
Publication Number | Publication Date |
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JP2015537363A JP2015537363A (ja) | 2015-12-24 |
JP6293781B2 true JP6293781B2 (ja) | 2018-03-14 |
Family
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Family Applications (1)
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JP2015547390A Expired - Fee Related JP6293781B2 (ja) | 2012-12-13 | 2013-11-25 | 電力制御器を制御するためのシステム及び方法 |
Country Status (5)
Country | Link |
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US (2) | US9341358B2 (ja) |
EP (1) | EP2932796A1 (ja) |
JP (1) | JP6293781B2 (ja) |
CN (1) | CN105027673B (ja) |
WO (1) | WO2014092998A1 (ja) |
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2013
- 2013-05-28 US US13/903,632 patent/US9341358B2/en not_active Expired - Fee Related
- 2013-05-28 US US13/903,591 patent/US9273858B2/en not_active Expired - Fee Related
- 2013-11-25 WO PCT/US2013/071690 patent/WO2014092998A1/en active Application Filing
- 2013-11-25 CN CN201380072964.0A patent/CN105027673B/zh not_active Expired - Fee Related
- 2013-11-25 EP EP13803383.2A patent/EP2932796A1/en not_active Withdrawn
- 2013-11-25 JP JP2015547390A patent/JP6293781B2/ja not_active Expired - Fee Related
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US9273858B2 (en) | 2016-03-01 |
US20140167652A1 (en) | 2014-06-19 |
US9341358B2 (en) | 2016-05-17 |
JP2015537363A (ja) | 2015-12-24 |
US20140167639A1 (en) | 2014-06-19 |
CN105027673B (zh) | 2017-07-11 |
WO2014092998A1 (en) | 2014-06-19 |
CN105027673A (zh) | 2015-11-04 |
EP2932796A1 (en) | 2015-10-21 |
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