BR112021018599B1 - Sistema e método para controlar estabilização de energia para uma fonte de alimentação ininterrupta e fonte de energia ininterrupta - Google Patents

Sistema e método para controlar estabilização de energia para uma fonte de alimentação ininterrupta e fonte de energia ininterrupta Download PDF

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Publication number
BR112021018599B1
BR112021018599B1 BR112021018599-2A BR112021018599A BR112021018599B1 BR 112021018599 B1 BR112021018599 B1 BR 112021018599B1 BR 112021018599 A BR112021018599 A BR 112021018599A BR 112021018599 B1 BR112021018599 B1 BR 112021018599B1
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BR
Brazil
Prior art keywords
generator
power
stabilization
frequency
subsystem
Prior art date
Application number
BR112021018599-2A
Other languages
English (en)
Portuguese (pt)
Other versions
BR112021018599A2 (https=
Inventor
Terry D. Bush
Peter A. Panfil
Brian P. Heber
Original Assignee
Vertiv Corporation
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 Vertiv Corporation filed Critical Vertiv Corporation
Publication of BR112021018599A2 publication Critical patent/BR112021018599A2/pt
Publication of BR112021018599B1 publication Critical patent/BR112021018599B1/pt

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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
    • H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
    • H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
    • H02J9/062—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems for AC powered loads
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
    • H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
    • H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
    • H02J9/08—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems requiring starting of a prime-mover

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Stand-By Power Supply Arrangements (AREA)
  • Control Of Eletrric Generators (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
BR112021018599-2A 2019-04-05 2020-04-03 Sistema e método para controlar estabilização de energia para uma fonte de alimentação ininterrupta e fonte de energia ininterrupta BR112021018599B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962829711P 2019-04-05 2019-04-05
US62/829,711 2019-04-05
PCT/US2020/026685 WO2020206329A1 (en) 2019-04-05 2020-04-03 System and method of generator frequency control during ups power walk-in

Publications (2)

Publication Number Publication Date
BR112021018599A2 BR112021018599A2 (https=) 2021-11-30
BR112021018599B1 true BR112021018599B1 (pt) 2022-05-03

Family

ID=70476404

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112021018599-2A BR112021018599B1 (pt) 2019-04-05 2020-04-03 Sistema e método para controlar estabilização de energia para uma fonte de alimentação ininterrupta e fonte de energia ininterrupta

Country Status (8)

Country Link
US (1) US11183869B2 (https=)
EP (1) EP3949077A1 (https=)
JP (1) JP7142174B2 (https=)
CN (1) CN113661630B (https=)
AU (1) AU2020253616B2 (https=)
BR (1) BR112021018599B1 (https=)
CA (1) CA3136271C (https=)
WO (1) WO2020206329A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113287241B (zh) * 2019-11-22 2025-04-11 Abb瑞士股份有限公司 电气设备、电源系统和制造电气设备的方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6020657A (en) * 1997-08-27 2000-02-01 Perfect Power Inc. Power supply for providing instantaneous energy during utility power outages
US5982652A (en) * 1998-07-14 1999-11-09 American Power Conversion Method and apparatus for providing uninterruptible power using a power controller and a redundant power controller
US20040084965A1 (en) 2002-10-22 2004-05-06 Welches Richard Shaun Hybrid variable speed generator/uninterruptible power supply power converter
US7142950B2 (en) 2004-05-28 2006-11-28 American Power Conversion Corporation Methods and apparatus for providing and distributing standby power
US7952232B2 (en) 2008-03-13 2011-05-31 General Electric Company Wind turbine energy storage and frequency control
WO2010092580A1 (en) * 2009-02-16 2010-08-19 Flywheel Energy Ltd. Accurate frequency regulation for uninterruptible electric power supply
US8606425B2 (en) * 2010-04-27 2013-12-10 Toshiba International Corporation Adjustable UPS protection
US9077208B2 (en) 2011-12-30 2015-07-07 Schneider Electric USA, Inc. Method of detecting instability in islanded electrical systems
US9762160B2 (en) 2013-12-23 2017-09-12 Generac Power Systems, Inc. Method of controlling multiple parallel-connected generators
US9876354B2 (en) * 2014-05-21 2018-01-23 Eaton Corporation UPS systems and methods using coordinated static switch and inverter operation for generator walk-in
US10069331B2 (en) 2015-01-09 2018-09-04 Generac Power Systems, Inc. Load shed module
DK3096434T3 (da) * 2015-05-19 2017-11-20 Piller Group Gmbh Drift af et lokalt vekselstrømsnet med et genset og en usv
JP2017038494A (ja) * 2015-08-12 2017-02-16 株式会社東芝 電源装置
JP2017073854A (ja) * 2015-10-05 2017-04-13 株式会社東芝 電力供給システム
US10008857B2 (en) * 2016-03-10 2018-06-26 General Electric Company DFIG-based UPS systems and methods of control

Also Published As

Publication number Publication date
JP7142174B2 (ja) 2022-09-26
CN113661630B (zh) 2023-04-25
CA3136271C (en) 2023-01-17
CA3136271A1 (en) 2020-10-08
AU2020253616A1 (en) 2021-11-11
US20200321800A1 (en) 2020-10-08
US11183869B2 (en) 2021-11-23
CN113661630A (zh) 2021-11-16
JP2022520889A (ja) 2022-04-01
WO2020206329A1 (en) 2020-10-08
AU2020253616B2 (en) 2021-12-23
WO2020206329A4 (en) 2020-11-26
BR112021018599A2 (https=) 2021-11-30
EP3949077A1 (en) 2022-02-09

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B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 03/04/2020, OBSERVADAS AS CONDICOES LEGAIS.