JPH10511538A - 電流供給回路 - Google Patents
電流供給回路Info
- Publication number
- JPH10511538A JPH10511538A JP8520108A JP52010896A JPH10511538A JP H10511538 A JPH10511538 A JP H10511538A JP 8520108 A JP8520108 A JP 8520108A JP 52010896 A JP52010896 A JP 52010896A JP H10511538 A JPH10511538 A JP H10511538A
- Authority
- JP
- Japan
- Prior art keywords
- output
- voltage
- supply circuit
- current supply
- switching regulator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000000903 blocking effect Effects 0.000 claims description 5
- 238000002955 isolation Methods 0.000 claims 1
- 239000003990 capacitor Substances 0.000 description 14
- 238000002485 combustion reaction Methods 0.000 description 8
- 239000004065 semiconductor Substances 0.000 description 8
- 230000007704 transition Effects 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000001939 inductive effect Effects 0.000 description 3
- 230000001419 dependent effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 238000012432 intermediate storage Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
Classifications
-
- 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
- H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
- H05B41/14—Circuit arrangements
- H05B41/26—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc
- H05B41/28—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters
- H05B41/288—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters with semiconductor devices and specially adapted for lamps without preheating electrodes, e.g. for high-intensity discharge lamps, high-pressure mercury or sodium lamps or low-pressure sodium lamps
- H05B41/2881—Load circuits; Control thereof
- H05B41/2882—Load circuits; Control thereof the control resulting from an action on the static 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
- H02M3/005—Conversion of dc power input into dc power output using Cuk 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
- 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
- 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
- H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
- H05B41/14—Circuit arrangements
- H05B41/26—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc
- H05B41/28—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters
- H05B41/288—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters with semiconductor devices and specially adapted for lamps without preheating electrodes, e.g. for high-intensity discharge lamps, high-pressure mercury or sodium lamps or low-pressure sodium lamps
- H05B41/2885—Static converters especially adapted therefor; Control thereof
- H05B41/2886—Static converters especially adapted therefor; Control thereof comprising a controllable preconditioner, e.g. a booster
-
- 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
- H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
- H05B41/14—Circuit arrangements
- H05B41/36—Controlling
- H05B41/38—Controlling the intensity of light
- H05B41/382—Controlling the intensity of light during the transitional start-up phase
- H05B41/388—Controlling the intensity of light during the transitional start-up phase for a transition from glow to arc
-
- 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
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
- Circuit Arrangements For Discharge Lamps (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.直流電圧または直流電流を生成するための電流供給回路であって、スイッチ ングレギュレータ(10)と、少なくとも1つの付加的回路(14、14’)と 、分離ダイオード(D3,D3’,D4)とを有し、 前記スイッチングレギュレータは、第1の出力側(11)に第1の領域にあ る出力電圧(U−)を、少なくとも1つのスイッチング素子(T1)のスイッチ ング動作により生成し、 前記付加的回路は、スイッチングレギュレータ(10)内の接続点(13) に発生する交番パラメータ(15)から第2の出力側(17)に第2の領域にあ る出力電圧(U+,U’+)を生成し、 前記分離ダイオードは、両方の出力側(11、17)を共通の出力側(18 )にまとめる、ことを特徴とする電流供給回路。 2.スイッチングレギュレータ(10)にある接続点(13)に少なくとも1つ のコイル(L2)が接続されている、請求項1記載の電流供給回路。 3.スイッチングレギュレータ(10)は導通型変換器として、付加的回路(1 4)は阻止型変換器として動作する、請求項1記載の電流供給回路。 4.付加的回路(14)は遮断可能である、請求項1 記載の電流供給回路。 5.付加的回路(14)は、共通の出力側(18)に印加される電圧に依存して 切り替え可能であり、前記電圧は比較器(22)により所定の閾値と比較される 、請求項4記載の電流供給回路。 6.エネルギーの供給される負荷(L)が、スイッチングレギュレータ(10) の第1の出力側(11)と共通の出力側(18)に接続されている、請求項1記 載の電流供給回路。 7.スイッチングレギュレータ(10)の第1の出力側(11)に生成される出 力電流は所定の値に制御される、請求項1記載の電流供給回路。 8.付加的回路(14、14’)の第2の出力側に印加される第2の出力電圧( U+,U’+)は、スイッチングレギュレータ(10)の第1の出力側に発生す る第1の出力電圧よりも正の値を有する、請求項1記載の電流供給回路。 9.エネルギーの供給される負荷(L)としてガス放電ランプが設けられている 、請求項1記載の電流供給回路。 10.ガス放電ランプは金属添加高圧ガス放電ランプである、請求項9記載の電流 供給回路。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4446532.7 | 1994-12-24 | ||
DE4446532A DE4446532A1 (de) | 1994-12-24 | 1994-12-24 | Stromversorgungsschaltung |
PCT/DE1995/001618 WO1996020527A1 (de) | 1994-12-24 | 1995-11-21 | Stromversorgungsschaltung |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH10511538A true JPH10511538A (ja) | 1998-11-04 |
JP3699481B2 JP3699481B2 (ja) | 2005-09-28 |
Family
ID=6537069
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52010896A Expired - Fee Related JP3699481B2 (ja) | 1994-12-24 | 1995-11-21 | 電流供給回路 |
Country Status (6)
Country | Link |
---|---|
US (1) | US5942883A (ja) |
EP (1) | EP0799521B1 (ja) |
JP (1) | JP3699481B2 (ja) |
DE (2) | DE4446532A1 (ja) |
ES (1) | ES2138757T3 (ja) |
WO (1) | WO1996020527A1 (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19619745A1 (de) * | 1996-05-15 | 1997-11-20 | Tridonic Bauelemente | Schaltungsanordnung zum Betreiben einer Last und elektronisches Vorschaltgerät mit einer derartigen Schaltungsanordnung zum Betreiben einer Lampe |
JP3546610B2 (ja) * | 1996-09-20 | 2004-07-28 | ウシオ電機株式会社 | 誘電体バリア放電装置 |
DE19732766C2 (de) * | 1997-07-30 | 2000-11-30 | Mirow Georg Dieter | Spannungsversorgung für einen Sensor |
WO2000018196A1 (en) * | 1998-09-21 | 2000-03-30 | Koninklijke Philips Electronics N.V. | Circuit arrangement |
DE19923265A1 (de) * | 1999-05-20 | 2000-11-23 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Schaltungsanordnung zur Zündung und zum Betrieb von Hochdrucklampen |
JP2004504611A (ja) | 2000-03-31 | 2004-02-12 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 線量を検出するfdxd検出器 |
US6653789B2 (en) | 2001-03-26 | 2003-11-25 | Truck-Lite Co., Inc. | Multiregulator circuit and lamp |
JP5500794B2 (ja) * | 2008-06-30 | 2014-05-21 | 株式会社アルバック | 電源装置 |
JP5429772B2 (ja) * | 2008-06-30 | 2014-02-26 | 株式会社アルバック | 電源装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4574223A (en) * | 1984-01-12 | 1986-03-04 | Hid Systems, Inc. | Fast warmup ballast for HID lamps |
US4904907A (en) * | 1988-02-26 | 1990-02-27 | General Electric Company | Ballast circuit for metal halide lamp |
EP0580198B1 (en) * | 1992-07-03 | 1996-11-27 | Koninklijke Philips Electronics N.V. | Power supply circuit with standby arrangement |
DE4304384A1 (de) * | 1993-02-13 | 1994-08-18 | Bosch Gmbh Robert | Gleichspannungswandler |
US5412308A (en) * | 1994-01-06 | 1995-05-02 | Hewlett-Packard Corporation | Dual voltage power supply |
JPH07245955A (ja) * | 1994-03-02 | 1995-09-19 | Yutaka Denki Seisakusho:Kk | 力率改善型安定化電源回路および無停電電源回路 |
KR970008828B1 (en) * | 1994-07-21 | 1997-05-29 | Korea Telecommunication | Energy regenerating snoover using booster converter |
-
1994
- 1994-12-24 DE DE4446532A patent/DE4446532A1/de not_active Withdrawn
-
1995
- 1995-11-21 DE DE59507060T patent/DE59507060D1/de not_active Expired - Lifetime
- 1995-11-21 WO PCT/DE1995/001618 patent/WO1996020527A1/de active IP Right Grant
- 1995-11-21 ES ES95937783T patent/ES2138757T3/es not_active Expired - Lifetime
- 1995-11-21 JP JP52010896A patent/JP3699481B2/ja not_active Expired - Fee Related
- 1995-11-21 US US08/860,424 patent/US5942883A/en not_active Expired - Fee Related
- 1995-11-21 EP EP95937783A patent/EP0799521B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE4446532A1 (de) | 1996-06-27 |
DE59507060D1 (de) | 1999-11-18 |
JP3699481B2 (ja) | 2005-09-28 |
US5942883A (en) | 1999-08-24 |
ES2138757T3 (es) | 2000-01-16 |
EP0799521B1 (de) | 1999-10-13 |
WO1996020527A1 (de) | 1996-07-04 |
EP0799521A1 (de) | 1997-10-08 |
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