ID26831A - Pengalih suplai daya - Google Patents

Pengalih suplai daya

Info

Publication number
ID26831A
ID26831A IDW20001835A ID20001835A ID26831A ID 26831 A ID26831 A ID 26831A ID W20001835 A IDW20001835 A ID W20001835A ID 20001835 A ID20001835 A ID 20001835A ID 26831 A ID26831 A ID 26831A
Authority
ID
Indonesia
Prior art keywords
transvers
power supply
supply
power
supply transvers
Prior art date
Application number
IDW20001835A
Other languages
English (en)
Inventor
Akeyuki Komatsu
Nobutake Yamaichi
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from JP11013855A external-priority patent/JPH11308861A/ja
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of ID26831A publication Critical patent/ID26831A/id

Links

Classifications

    • 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
    • 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
    • H02M3/33507—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 with automatic control of the output voltage or current, e.g. flyback 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
    • H02M1/0003—Details of control, feedback or regulation circuits
    • H02M1/0032—Control circuits allowing low power mode operation, e.g. in standby mode
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
IDW20001835A 1999-01-22 1999-08-02 Pengalih suplai daya ID26831A (id)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11013855A JPH11308861A (ja) 1998-02-20 1999-01-22 スイッチング電源

Publications (1)

Publication Number Publication Date
ID26831A true ID26831A (id) 2001-02-15

Family

ID=11844898

Family Applications (1)

Application Number Title Priority Date Filing Date
IDW20001835A ID26831A (id) 1999-01-22 1999-08-02 Pengalih suplai daya

Country Status (5)

Country Link
US (1) US6373730B1 (id)
KR (1) KR100543276B1 (id)
CN (1) CN1130000C (id)
ID (1) ID26831A (id)
WO (1) WO2000044085A1 (id)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003289664A (ja) * 2002-03-28 2003-10-10 Tdk Corp スイッチング電源装置用の制御回路及びこれを用いたスイッチング電源装置
TW595270B (en) * 2002-12-13 2004-06-21 Primax Electronics Ltd High voltage regulator and operating method thereof
JP4212366B2 (ja) * 2003-01-16 2009-01-21 新電元工業株式会社 スイッチング電源装置
US7015716B2 (en) * 2004-04-13 2006-03-21 Feature Integration Technology Inc. Method for detecting a power load of a power supply module according to duty cycle detection, and related device
US7531975B1 (en) 2004-10-13 2009-05-12 Marvell International Ltd. Adjustable frequency PWM driver
CN100405719C (zh) * 2005-01-27 2008-07-23 精拓科技股份有限公司 电流负载侦测装置及组设此装置的电源供应系统
CN100426196C (zh) * 2005-04-22 2008-10-15 精拓科技股份有限公司 一种调整负载装置执行效能的方法
US7898218B2 (en) * 2006-09-12 2011-03-01 02Micro International Limited Power supply topologies with PWM frequency control
US8933649B2 (en) * 2009-12-28 2015-01-13 Power Integrations, Inc. Power converter having a switch coupled between windings
CN103036441A (zh) * 2013-01-11 2013-04-10 成都启臣微电子有限公司 高压启动的高频反激式pwm控制电路
CN104731294A (zh) * 2015-03-17 2015-06-24 深圳中盛恒华电气有限公司 一种不间断电源智能化并机供电控制系统及方法
US12062312B2 (en) * 2020-07-28 2024-08-13 Lg Electronics Inc. Display apparatus and power controlling method therefor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU593564B2 (en) * 1985-07-24 1990-02-15 Nec Corporation Spread spectrum power line communications
JPS62114469A (ja) 1985-11-08 1987-05-26 Matsushita Electric Ind Co Ltd 電源装置
US5590033A (en) * 1988-09-02 1996-12-31 Yamaha Corporation Power source apparatus
JPH08340675A (ja) * 1995-06-14 1996-12-24 Fuji Electric Co Ltd スイッチング電源回路の間欠発振防止回路

Also Published As

Publication number Publication date
WO2000044085A1 (en) 2000-07-27
KR20010042099A (ko) 2001-05-25
CN1130000C (zh) 2003-12-03
US6373730B1 (en) 2002-04-16
CN1294774A (zh) 2001-05-09
KR100543276B1 (ko) 2006-01-20

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