CN1398411A - 功率调整器 - Google Patents
功率调整器 Download PDFInfo
- Publication number
- CN1398411A CN1398411A CN99806462.9A CN99806462A CN1398411A CN 1398411 A CN1398411 A CN 1398411A CN 99806462 A CN99806462 A CN 99806462A CN 1398411 A CN1398411 A CN 1398411A
- Authority
- CN
- China
- Prior art keywords
- power
- power regulator
- output
- resonant circuit
- regulator according
- 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.)
- Pending
Links
Images
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
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
- H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
- H02M7/06—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without control electrode
- H02M7/066—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without control electrode particular circuits having a special characteristic
-
- 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
Abstract
Description
Claims (28)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/083,760 | 1998-05-22 | ||
US09/083,760 US6181116B1 (en) | 1998-05-22 | 1998-05-22 | Power regulator |
Publications (1)
Publication Number | Publication Date |
---|---|
CN1398411A true CN1398411A (zh) | 2003-02-19 |
Family
ID=22180529
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN99806462.9A Pending CN1398411A (zh) | 1998-05-22 | 1999-05-07 | 功率调整器 |
Country Status (8)
Country | Link |
---|---|
US (1) | US6181116B1 (zh) |
EP (1) | EP1078378A4 (zh) |
JP (1) | JP2002517051A (zh) |
CN (1) | CN1398411A (zh) |
AU (1) | AU4072299A (zh) |
CA (1) | CA2330536C (zh) |
TW (1) | TW441159B (zh) |
WO (1) | WO1999062085A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1987900B (zh) * | 2005-12-21 | 2011-03-30 | 上海贝岭股份有限公司 | 一种射频识别芯片电容的谐振频率调整电路及方法 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6630903B1 (en) | 2001-09-28 | 2003-10-07 | Itt Manufacturing Enterprises, Inc. | Programmable power regulator for medium to high power RF amplifiers with variable frequency applications |
US6677736B1 (en) | 2001-09-28 | 2004-01-13 | Itt Manufacturing Enterprises, Inc. | Energy recovery system for droop compensation circuitry |
US6661214B1 (en) | 2001-09-28 | 2003-12-09 | Itt Manufacturing Enterprises, Inc. | Droop compensation circuitry |
US6919012B1 (en) * | 2003-03-25 | 2005-07-19 | Olimex Group, Inc. | Method of making a composite article comprising a ceramic coating |
US20060183509A1 (en) * | 2005-02-16 | 2006-08-17 | Shuyong Shao | DC power source for an accessory of a portable communication device |
US9717120B2 (en) * | 2009-04-24 | 2017-07-25 | City University Of Hong Kong | Apparatus and methods of operation of passive LED lighting equipment |
US11574766B2 (en) * | 2020-04-17 | 2023-02-07 | Analog Devices International Unlimited Company | Techniques for a coupled inductor circuit |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4024453A (en) * | 1976-08-26 | 1977-05-17 | General Motors Corporation | Inverter for supplying a regulated voltage |
US4323959A (en) | 1978-05-10 | 1982-04-06 | Hewlett-Packard Company | Power supply with resonant inverter circuit using variable frequency control for regulation |
US4631652A (en) | 1984-11-30 | 1986-12-23 | Rca Corporation | Frequency controlled resonant regulator |
GB2170663B (en) | 1985-02-02 | 1989-06-14 | Brian Ernest Attwood | Harmonic-resonant power supply |
US4679129A (en) * | 1985-05-10 | 1987-07-07 | Nippon Telegraph And Telephone Corporation | Series resonant converter |
US4642745A (en) | 1986-03-03 | 1987-02-10 | General Electric Company | Power circuit with high input power factor and a regulated output |
US4796173A (en) * | 1988-02-01 | 1989-01-03 | General Electric Company | Low input voltage resonant power converter with high-voltage A.C. link |
US4922397A (en) | 1988-02-16 | 1990-05-01 | Digital Equipment Corporation | Apparatus and method for a quasi-resonant DC to DC bridge converter |
US4814962A (en) * | 1988-05-27 | 1989-03-21 | American Telephone And Telegraph Company, At&T Bell Laboratories | Zero voltage switching half bridge resonant converter |
US4930063A (en) * | 1989-04-17 | 1990-05-29 | Unisys Corporation | Variable resonance regulator for power supply |
JP2720569B2 (ja) * | 1989-06-19 | 1998-03-04 | 横河電機株式会社 | スイッチング型定電圧電源 |
JPH067746B2 (ja) * | 1989-06-19 | 1994-01-26 | 横河電機株式会社 | 電圧共振型スイッチング電源 |
US4959766A (en) | 1989-07-07 | 1990-09-25 | National Research Council Of Canada/Conseil National De Recherches Du Canada | AC/DC converter using resonant network for high input power factor |
US4951185A (en) * | 1989-07-13 | 1990-08-21 | General Electric Company | Resonant inverter employing frequency and phase modulation using optimal trajectory control |
US4935857A (en) * | 1989-08-22 | 1990-06-19 | Sundstrand Corporation | Transistor conduction-angle control for a series-parallel resonant converter |
US5065301A (en) | 1989-09-22 | 1991-11-12 | Yokogawa Electric Corporation | Switching power supply |
US5396410A (en) | 1990-01-31 | 1995-03-07 | Kabushiki Kaisha Toshiba | Zero current switching resonant converter |
JPH0488883A (ja) | 1990-07-31 | 1992-03-23 | Toshiba Corp | 車両用電力変換装置 |
US5208738A (en) * | 1990-12-13 | 1993-05-04 | Northern Telecom Limited | Constant frequency resonant DC/DC converter |
US5373432A (en) | 1992-12-10 | 1994-12-13 | Hughes Aircraft Company | Fixed frequency DC to DC converter with a variable inductance controller |
SE501046C2 (sv) * | 1993-01-25 | 1994-10-24 | Lindmark Electric Ab | Kraftaggregat med självsvängande serieresonansomvandlare |
KR960010828B1 (ko) | 1993-04-13 | 1996-08-09 | 삼성전자 주식회사 | 고역률 전원공급장치 |
DE4334592C1 (de) * | 1993-10-11 | 1994-07-21 | Siemens Ag | Hochfrequenz-Generator |
US5737203A (en) | 1994-10-03 | 1998-04-07 | Delco Electronics Corp. | Controlled-K resonating transformer |
US5638260A (en) * | 1995-05-19 | 1997-06-10 | Electronic Measurements, Inc. | Parallel resonant capacitor charging power supply operating above the resonant frequency |
-
1998
- 1998-05-22 US US09/083,760 patent/US6181116B1/en not_active Expired - Fee Related
-
1999
- 1999-05-07 AU AU40722/99A patent/AU4072299A/en not_active Abandoned
- 1999-05-07 JP JP2000551406A patent/JP2002517051A/ja not_active Withdrawn
- 1999-05-07 CN CN99806462.9A patent/CN1398411A/zh active Pending
- 1999-05-07 EP EP99924153A patent/EP1078378A4/en not_active Withdrawn
- 1999-05-07 CA CA002330536A patent/CA2330536C/en not_active Expired - Fee Related
- 1999-05-07 WO PCT/US1999/010079 patent/WO1999062085A1/en active Application Filing
- 1999-05-13 TW TW088107798A patent/TW441159B/zh not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1987900B (zh) * | 2005-12-21 | 2011-03-30 | 上海贝岭股份有限公司 | 一种射频识别芯片电容的谐振频率调整电路及方法 |
Also Published As
Publication number | Publication date |
---|---|
JP2002517051A (ja) | 2002-06-11 |
EP1078378A4 (en) | 2004-04-21 |
US6181116B1 (en) | 2001-01-30 |
EP1078378A1 (en) | 2001-02-28 |
CA2330536C (en) | 2006-08-15 |
TW441159B (en) | 2001-06-16 |
CA2330536A1 (en) | 1999-12-02 |
AU4072299A (en) | 1999-12-13 |
WO1999062085A1 (en) | 1999-12-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
ASS | Succession or assignment of patent right |
Owner name: MEPALLNA ELECTRONICS CO., LTD. Free format text: FORMER OWNER: NMB (USA) INC. Effective date: 20030319 Owner name: MINEBEA CO., LT. Free format text: FORMER OWNER: MEPALLNA ELECTRONICS CO., LTD. Effective date: 20030319 |
|
C10 | Entry into substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20030319 Address after: Nagano, Japan Applicant after: Minebea Co.,Ltd. Address before: Nagano, Japan Applicant before: Minebea Electronics Corp. Effective date of registration: 20030319 Address after: Nagano, Japan Applicant after: Minebea Electronics Corp. Address before: American California Applicant before: NMB (USA) Inc. |
|
AD01 | Patent right deemed abandoned | ||
C20 | Patent right or utility model deemed to be abandoned or is abandoned | ||
REG | Reference to a national code |
Ref country code: HK Ref legal event code: WD Ref document number: 1053744 Country of ref document: HK |