EP1465037A3 - Procédé et système de régulation de courant alternatif - Google Patents

Procédé et système de régulation de courant alternatif Download PDF

Info

Publication number
EP1465037A3
EP1465037A3 EP04076919A EP04076919A EP1465037A3 EP 1465037 A3 EP1465037 A3 EP 1465037A3 EP 04076919 A EP04076919 A EP 04076919A EP 04076919 A EP04076919 A EP 04076919A EP 1465037 A3 EP1465037 A3 EP 1465037A3
Authority
EP
European Patent Office
Prior art keywords
alternating current
dips
current regulation
directional switch
switches
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.)
Withdrawn
Application number
EP04076919A
Other languages
German (de)
English (en)
Other versions
EP1465037A2 (fr
Inventor
Douglas S. Schatz
Richard A. Scholl
Geoffrey N. Drummond
David J. Christie
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.)
Advanced Energy Industries Inc
Original Assignee
Advanced Energy Industries Inc
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
Application filed by Advanced Energy Industries Inc filed Critical Advanced Energy Industries Inc
Priority claimed from EP99967731A external-priority patent/EP1155358B1/fr
Publication of EP1465037A2 publication Critical patent/EP1465037A2/fr
Publication of EP1465037A3 publication Critical patent/EP1465037A3/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current 
    • G05F1/12—Regulating voltage or current  wherein the variable actually regulated by the final control device is AC

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Rectifiers (AREA)
  • Dc-Dc Converters (AREA)
EP04076919A 1998-12-30 1999-12-29 Procédé et système de régulation de courant alternatif Withdrawn EP1465037A3 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11419598P 1998-12-30 1998-12-30
US114195P 1998-12-30
EP99967731A EP1155358B1 (fr) 1998-12-30 1999-12-29 Procede et systeme de regulation de courant alternatif

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP99967731A Division EP1155358B1 (fr) 1998-12-30 1999-12-29 Procede et systeme de regulation de courant alternatif

Publications (2)

Publication Number Publication Date
EP1465037A2 EP1465037A2 (fr) 2004-10-06
EP1465037A3 true EP1465037A3 (fr) 2005-01-12

Family

ID=32852300

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04076919A Withdrawn EP1465037A3 (fr) 1998-12-30 1999-12-29 Procédé et système de régulation de courant alternatif

Country Status (1)

Country Link
EP (1) EP1465037A3 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8062290B2 (en) 2004-10-08 2011-11-22 Covidien Ag Electrosurgical system employing multiple electrodes
US8377057B2 (en) 2004-10-08 2013-02-19 Covidien Ag Cool-tip combined electrode introducer
US8480666B2 (en) 2007-01-31 2013-07-09 Covidien Lp Thermal feedback systems and methods of using the same
US9113888B2 (en) 2004-10-08 2015-08-25 Covidien Ag Electrosurgical system employing multiple electrodes and method thereof

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7467075B2 (en) 2004-12-23 2008-12-16 Covidien Ag Three-dimensional finite-element code for electrosurgery and thermal ablation simulations
US8795270B2 (en) 2006-04-24 2014-08-05 Covidien Ag System and method for ablating tissue
US7763018B2 (en) 2006-07-28 2010-07-27 Covidien Ag Cool-tip thermocouple including two-piece hub
EP1998241A1 (fr) * 2007-05-30 2008-12-03 T.C.E. Tecnologie Costruzioni Elettroniche di G. Messina e. C. S.n.c. Procédé et appareil de conversion de puissance électrique
US8608739B2 (en) 2008-07-22 2013-12-17 Covidien Lp Electrosurgical devices, systems and methods of using the same
US9700366B2 (en) 2008-08-01 2017-07-11 Covidien Lp Polyphase electrosurgical system and method
CN101866191B (zh) * 2010-03-16 2012-10-24 沈阳飞机工业（集团）有限公司 交流稳压电源整体校准方法
US9787208B2 (en) * 2012-10-15 2017-10-10 Avo Multi-Amp Corporation Single phase AC chopper for high current control of complex and simple loads

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3825815A (en) * 1973-06-12 1974-07-23 Westinghouse Electric Corp Electrical power system
US4651265A (en) * 1985-07-29 1987-03-17 Westinghouse Electric Corp. Active power conditioner system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3825815A (en) * 1973-06-12 1974-07-23 Westinghouse Electric Corp Electrical power system
US4651265A (en) * 1985-07-29 1987-03-17 Westinghouse Electric Corp. Active power conditioner system

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8062290B2 (en) 2004-10-08 2011-11-22 Covidien Ag Electrosurgical system employing multiple electrodes
US8377057B2 (en) 2004-10-08 2013-02-19 Covidien Ag Cool-tip combined electrode introducer
US8398626B2 (en) 2004-10-08 2013-03-19 Covidien Ag Electrosurgical system employing multiple electrodes
US9113888B2 (en) 2004-10-08 2015-08-25 Covidien Ag Electrosurgical system employing multiple electrodes and method thereof
US8480666B2 (en) 2007-01-31 2013-07-09 Covidien Lp Thermal feedback systems and methods of using the same
US8568402B2 (en) 2007-01-31 2013-10-29 Covidien Lp Thermal feedback systems and methods of using the same

Also Published As

Publication number Publication date
EP1465037A2 (fr) 2004-10-06

Similar Documents

Publication Publication Date Title
EP0893876A3 (fr) Régulateur dynamique pour convertisseur de puissance en courant continu et méthodes afférentes
ATE501548T1 (de) Wechselstromgenerator mit mehrfachen ausgangsspannungen
CA2011563A1 (fr) Systeme de conversion d'energie
EP1146629A3 (fr) Circuit et méthode de commande pour maintenir une grande efficacité dans un regulateur à découpage élévateur-abaisseur
ATE311027T1 (de) Energiesteuerung
EP0903831A3 (fr) Chargeur et système de charge
EP0963027A3 (fr) Système de commande pour un alternateur de véhicule
EP0967713A3 (fr) Circuit en mode rafales avec réaction de tension
NO20001291L (no) System for forsyning av elektromotoriske forbrukere med elektrisk energi
WO2004109892A3 (fr) Controleur pour alternateur a aimants permanents
EP1689070A3 (fr) Contrôle de mode en courant pour convertisseurs élévateur-abaisseur
EP1375239A3 (fr) Méthode et dispositif pour commander un système à pile à combustible
EP1170853A3 (fr) Convertisseur AC-DC monophasé comprenant une fonction de contrôle du facteur de puissance
CN105337335B (zh) 针对多个电池匹配放电结束的系统和方法
EP1276202A3 (fr) Alimentation de puissance sans coupure et dispositif d'ouverture d'un interrupteur courant alternatif pour une alimentation de puissance sans coupure
EP0849655A3 (fr) Dispositif de commande de la puissance à courant alternatif
EP1001514A3 (fr) Convertisseur de puissance à decoupage avec temps de maintien et réduction des harmoniques
EP1014550A3 (fr) Convertisseur AC-DC
EP0877470A3 (fr) Procédé et dispositif de commande de puissance pour une charge électrique connectée à un réseau d'alimentation en courant alternatif
WO2001076049A3 (fr) Entree universelle de circuit de conversion de sortie en courant continu
KR101813060B1 (ko) 스위칭 모드 파워 서플라이
KR20040094552A (ko) 에너지 회생형 다기능 전자부하
WO2001039356A3 (fr) Procede et appareil de commande d'un angle de phase
EP1166939A3 (fr) Alimentation électrique pour soudage
EP0932237A3 (fr) Système de distribution d'énergie électrique

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AC Divisional application: reference to earlier application

Ref document number: 1155358

Country of ref document: EP

Kind code of ref document: P

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): DE FR GB

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): DE FR GB

17P Request for examination filed

Effective date: 20050701

AKX Designation fees paid

Designated state(s): DE FR GB

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20060823