GB2372586B - Dynamic set point switching - Google Patents

Dynamic set point switching

Info

Publication number
GB2372586B
GB2372586B GB0211522A GB0211522A GB2372586B GB 2372586 B GB2372586 B GB 2372586B GB 0211522 A GB0211522 A GB 0211522A GB 0211522 A GB0211522 A GB 0211522A GB 2372586 B GB2372586 B GB 2372586B
Authority
GB
United Kingdom
Prior art keywords
set point
point switching
dynamic set
dynamic
switching
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.)
Expired - Fee Related
Application number
GB0211522A
Other versions
GB2372586A (en
GB0211522D0 (en
Inventor
Don J Nguyen
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.)
Intel Corp
Original Assignee
Intel Corp
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 US09/079,428 external-priority patent/US6069471A/en
Application filed by Intel Corp filed Critical Intel Corp
Publication of GB0211522D0 publication Critical patent/GB0211522D0/en
Publication of GB2372586A publication Critical patent/GB2372586A/en
Application granted granted Critical
Publication of GB2372586B publication Critical patent/GB2372586B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H02M3/02—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
    • 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
    • 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)
GB0211522A 1998-05-14 1999-03-04 Dynamic set point switching Expired - Fee Related GB2372586B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/079,428 US6069471A (en) 1998-05-14 1998-05-14 Dynamic set point switching regulator
GB0027558A GB2353110B (en) 1998-05-14 1999-03-04 Dynamic set point switching

Publications (3)

Publication Number Publication Date
GB0211522D0 GB0211522D0 (en) 2002-06-26
GB2372586A GB2372586A (en) 2002-08-28
GB2372586B true GB2372586B (en) 2002-10-16

Family

ID=26245270

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0211522A Expired - Fee Related GB2372586B (en) 1998-05-14 1999-03-04 Dynamic set point switching

Country Status (1)

Country Link
GB (1) GB2372586B (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5717322A (en) * 1996-02-16 1998-02-10 Harris Corporation Method to improve the peak-current limit in a slope-compensated, current-mode DC/DC converter, and circuit therefor
US5812860A (en) * 1996-02-12 1998-09-22 Intel Corporation Method and apparatus providing multiple voltages and frequencies selectable based on real time criteria to control power consumption
EP0884746A2 (en) * 1997-06-13 1998-12-16 Linear Technology Corporation Synchronous switching regulator which employs switch voltage-drop for current sensing

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5812860A (en) * 1996-02-12 1998-09-22 Intel Corporation Method and apparatus providing multiple voltages and frequencies selectable based on real time criteria to control power consumption
US5717322A (en) * 1996-02-16 1998-02-10 Harris Corporation Method to improve the peak-current limit in a slope-compensated, current-mode DC/DC converter, and circuit therefor
EP0884746A2 (en) * 1997-06-13 1998-12-16 Linear Technology Corporation Synchronous switching regulator which employs switch voltage-drop for current sensing

Also Published As

Publication number Publication date
GB2372586A (en) 2002-08-28
GB0211522D0 (en) 2002-06-26

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20170304