GB2501539B - Power control system - Google Patents

Power control system

Info

Publication number: GB2501539B
Authority: GB; United Kingdom
Prior art keywords: control system; power control; power; control
Prior art date: 2012-04-27
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.): Active

Application number

GB1207545.3A

Other versions

GB201207545D0 (en

GB2501539A (en

Inventor

Mark Wain Richard

Hu Li

Chen Khoo Hui

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Nidec Control Techniques Ltd

Original Assignee

Nidec Control Techniques 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.)

2012-04-27

Filing date

2012-04-27

Publication date

2018-10-24

2012-04-27 Application filed by Nidec Control Techniques Ltd filed Critical Nidec Control Techniques Ltd

2012-04-27 Priority to GB1207545.3A priority Critical patent/GB2501539B/en

2012-06-13 Publication of GB201207545D0 publication Critical patent/GB201207545D0/en

2012-12-21 Priority to CN201210563662.0A priority patent/CN103378723B/en

2013-10-30 Publication of GB2501539A publication Critical patent/GB2501539A/en

2018-10-24 Application granted granted Critical

2018-10-24 Publication of GB2501539B publication Critical patent/GB2501539B/en

Status Active legal-status Critical Current

2032-04-27 Anticipated expiration legal-status Critical

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
- H02M3/02—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
- H02M3/1563—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 without using an external clock

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Dc-Dc Converters (AREA)

GB1207545.3A 2012-04-27 2012-04-27 Power control system Active GB2501539B (en)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
GB1207545.3A GB2501539B (en)	2012-04-27	2012-04-27	Power control system
CN201210563662.0A CN103378723B (en)	2012-04-27	2012-12-21	Power control system

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB1207545.3A GB2501539B (en)	2012-04-27	2012-04-27	Power control system

Publications (3)

Publication Number	Publication Date
GB201207545D0 GB201207545D0 (en)	2012-06-13
GB2501539A GB2501539A (en)	2013-10-30
GB2501539B true GB2501539B (en)	2018-10-24

Family

ID=46330569

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB1207545.3A Active GB2501539B (en)	2012-04-27	2012-04-27	Power control system

Country Status (2)

Country	Link
CN (1)	CN103378723B (en)
GB (1)	GB2501539B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN104749951A (en) *	2013-12-31	2015-07-01	鸿富锦精密工业（深圳）有限公司	Pulse width modulation controller and power supply circuit provided with same
CN110347064B (en) *	2018-04-03	2020-11-20	维谛技术有限公司	Power supply control circuit

Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5377091A (en) *	1994-01-28	1994-12-27	Compaq Computer Corporation	Power converter having regeneration circuit for reducing oscillations

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE10330605A1 (en) *	2003-07-07	2005-01-27	Deutsche Thomson-Brandt Gmbh	Switching Power Supply
US6906473B2 (en) *	2003-08-26	2005-06-14	Osram Sylvania Inc.	Feedback circuit and method of operating ballast resonant inverter

2012
- 2012-04-27 GB GB1207545.3A patent/GB2501539B/en active Active
- 2012-12-21 CN CN201210563662.0A patent/CN103378723B/en not_active Expired - Fee Related

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5377091A (en) *	1994-01-28	1994-12-27	Compaq Computer Corporation	Power converter having regeneration circuit for reducing oscillations

Also Published As

Publication number	Publication date
GB201207545D0 (en)	2012-06-13
CN103378723A (en)	2013-10-30
CN103378723B (en)	2016-09-07
GB2501539A (en)	2013-10-30

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