CA2905116C - Systemes et methodes de reduction du courant baladeur et du desequilibre phase-phase dans un systeme de convertisseur modulaire parallele - Google Patents

Systemes et methodes de reduction du courant baladeur et du desequilibre phase-phase dans un systeme de convertisseur modulaire parallele Download PDF

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Publication number
CA2905116C
CA2905116C CA2905116A CA2905116A CA2905116C CA 2905116 C CA2905116 C CA 2905116C CA 2905116 A CA2905116 A CA 2905116A CA 2905116 A CA2905116 A CA 2905116A CA 2905116 C CA2905116 C CA 2905116C
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Prior art keywords
modular converter
output
parallel modular
converter module
modules
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Active
Application number
CA2905116A
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English (en)
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CA2905116A1 (fr
Inventor
Matthew J. Krolak
Shengyi Liu
Lijun Gao
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Boeing Co
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Boeing Co
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Publication date
Priority claimed from US14/570,165 external-priority patent/US9991719B2/en
Application filed by Boeing Co filed Critical Boeing Co
Publication of CA2905116A1 publication Critical patent/CA2905116A1/fr
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Publication of CA2905116C publication Critical patent/CA2905116C/fr
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    • 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
    • Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
    • Y02B70/3225—Demand response systems, e.g. load shedding, peak shaving
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
    • Y02E40/50—Arrangements for eliminating or reducing asymmetry in polyphase networks
    • 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
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
    • Y04S20/20—End-user application control systems
    • Y04S20/222—Demand response systems, e.g. load shedding, peak shaving

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  • Inverter Devices (AREA)

Abstract

Il est décrit un système et une méthode pour la fourniture dune alimentation à un véhicule à courant de réduction du courant et du déséquilibre phase-phase. Le système peut comprendre une pluralité de convertisseurs de modules parallèles pour prioriser et attribuer chaque charge électrique à au moins un module convertisseur de modules parallèles. Le système peut également comprendre une unité déquilibrage de charge pour assurer que les différences en propriétés (p. ex., impédance) des modules convertisseurs de modules parallèles ne créent pas de courants de circulation ou de déséquilibres phase-phase. Lunité déquilibrage de charge peut surveiller les sorties à la pluralité de modules convertisseurs de modules parallèles et modifier les entrées afin dégaliser ou de synchroniser, ou bien dégaliser et synchroniser, les sorties.
CA2905116A 2014-12-15 2015-09-21 Systemes et methodes de reduction du courant baladeur et du desequilibre phase-phase dans un systeme de convertisseur modulaire parallele Active CA2905116C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/570,165 US9991719B2 (en) 2014-09-30 2014-12-15 Systems and methods for reducing circulating current and phase to phase imbalance in a parallel modular converter system
US14/570,165 2014-12-15

Publications (2)

Publication Number Publication Date
CA2905116A1 CA2905116A1 (fr) 2016-06-15
CA2905116C true CA2905116C (fr) 2022-12-13

Family

ID=56119845

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2905116A Active CA2905116C (fr) 2014-12-15 2015-09-21 Systemes et methodes de reduction du courant baladeur et du desequilibre phase-phase dans un systeme de convertisseur modulaire parallele

Country Status (1)

Country Link
CA (1) CA2905116C (fr)

Also Published As

Publication number Publication date
CA2905116A1 (fr) 2016-06-15

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