WO2007018830A3 - Renewable energy power systems - Google Patents

Renewable energy power systems Download PDF

Info

Publication number
WO2007018830A3
WO2007018830A3 PCT/US2006/025683 US2006025683W WO2007018830A3 WO 2007018830 A3 WO2007018830 A3 WO 2007018830A3 US 2006025683 W US2006025683 W US 2006025683W WO 2007018830 A3 WO2007018830 A3 WO 2007018830A3
Authority
WO
WIPO (PCT)
Prior art keywords
bus
port
ups
renewable energy
energy power
Prior art date
Application number
PCT/US2006/025683
Other languages
French (fr)
Other versions
WO2007018830A2 (en
Inventor
Daniel W Parmley
Original Assignee
Daniel W Parmley
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 Daniel W Parmley filed Critical Daniel W Parmley
Publication of WO2007018830A2 publication Critical patent/WO2007018830A2/en
Publication of WO2007018830A3 publication Critical patent/WO2007018830A3/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J1/00—Circuit arrangements for dc mains or dc distribution networks
    • H02J1/10—Parallel operation of dc sources
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J1/00—Circuit arrangements for dc mains or dc distribution networks
    • H02J1/10—Parallel operation of dc sources
    • H02J1/12—Parallel operation of dc generators with converters, e.g. with mercury-arc rectifier
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for ac mains or ac distribution networks
    • H02J3/38—Arrangements for parallely feeding a single network by two or more generators, converters or transformers
    • H02J3/381—Dispersed generators
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2300/00—Systems for supplying or distributing electric power characterised by decentralized, dispersed, or local generation
    • H02J2300/20—The dispersed energy generation being of renewable origin
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2300/00—Systems for supplying or distributing electric power characterised by decentralized, dispersed, or local generation
    • H02J2300/20—The dispersed energy generation being of renewable origin
    • H02J2300/22—The renewable source being solar energy
    • H02J2300/24—The renewable source being solar energy of photovoltaic origin
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2300/00—Systems for supplying or distributing electric power characterised by decentralized, dispersed, or local generation
    • H02J2300/20—The dispersed energy generation being of renewable origin
    • H02J2300/28—The renewable source being wind energy
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2300/00—Systems for supplying or distributing electric power characterised by decentralized, dispersed, or local generation
    • H02J2300/30—The power source being a fuel cell
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2310/00—The network for supplying or distributing electric power characterised by its spatial reach or by the load
    • H02J2310/40—The network being an on-board power network, i.e. within a vehicle
    • H02J2310/48—The network being an on-board power network, i.e. within a vehicle for electric vehicles [EV] or hybrid vehicles [HEV]
    • 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
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy
    • Y02E10/56—Power conversion systems, e.g. maximum power point trackers

Abstract

Rapidly responsive energy storage means (100) enable the creation of a multi-port DC bus (108) in a UPS (102), enabling the multi-port DC bus ( 108) to couple a plurality of intermittent DC sources ( 114, 122, 120) and intermittent DC loads ( 118, 135, 152). The invention includes renewable energy power systems (122) with a UPS (102)having a multi-port DC bus (108) and a responsive energy storage means (116) electrically coupled to the multi-port DC bus (108). An embodiment includes a renewable energy power system (122) with a UPS (102) having a multi*port DC bus (108) having at least one coupler (195) in addition to the minimum of three required for a UPS (102) to operate. The additional coupling (195) is adapted to couple either a DC load or a DC source to the multi-port DC bus (108). A responsive energy storage means (116) is coupled to supply power to the multi-port DC bus (108) and is operable to maintain a substantially constant power level on the multi-port DC bus (108).
PCT/US2006/025683 2005-07-23 2006-06-30 Renewable energy power systems WO2007018830A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US70161005P 2005-07-23 2005-07-23
US60/701,610 2005-07-23

Publications (2)

Publication Number Publication Date
WO2007018830A2 WO2007018830A2 (en) 2007-02-15
WO2007018830A3 true WO2007018830A3 (en) 2009-04-30

Family

ID=37727796

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/025683 WO2007018830A2 (en) 2005-07-23 2006-06-30 Renewable energy power systems

Country Status (1)

Country Link
WO (1) WO2007018830A2 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130043723A1 (en) * 2011-08-19 2013-02-21 Robert Bosch Gmbh Solar synchronized loads for photovoltaic systems
EP2885851A2 (en) 2012-08-16 2015-06-24 Robert Bosch GmbH Dc building system with energy storage and control system
US10289080B2 (en) 2012-10-11 2019-05-14 Flexgen Power Systems, Inc. Multi-generator applications using variable speed and solid state generators for efficiency and frequency stabilization
US9312699B2 (en) 2012-10-11 2016-04-12 Flexgen Power Systems, Inc. Island grid power supply apparatus and methods using energy storage for transient stabilization
US9553517B2 (en) 2013-03-01 2017-01-24 Fllexgen Power Systems, Inc. Hybrid energy storage system and methods
US9923487B2 (en) 2014-04-14 2018-03-20 Tmeic Corporation Hybrid power converter for renewable energy power plant
WO2016109330A1 (en) 2014-12-30 2016-07-07 Flexgen Power Systems, Inc. Transient power stabilization device with active and reactive power control
WO2016147164A1 (en) * 2015-03-19 2016-09-22 Cts Energy S.R.L. Method and apparatus for supplying electric energy to one user device
JP7416088B2 (en) * 2019-12-09 2024-01-17 富士通株式会社 water electrolysis system
IT202100019952A1 (en) * 2021-07-27 2023-01-27 Hera S P A PLANT FOR THE PRODUCTION AND MANAGEMENT OF RENEWABLE ENERGY FOR URBAN, INDUSTRIAL AND SIMILAR AREAS
EP4236003A1 (en) * 2022-02-24 2023-08-30 nLighten B.V. Data center system and method of operating the data center system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0486130A2 (en) * 1990-11-13 1992-05-20 Wisconsin Alumni Research Foundation Single phase AC power conversion apparatus
US7081687B2 (en) * 2004-07-22 2006-07-25 Sprint Communications Company L.P. Power system for a telecommunications facility
US7244524B2 (en) * 2002-09-13 2007-07-17 Proton Energy Systems, Inc. Method and system for balanced control of backup power

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0486130A2 (en) * 1990-11-13 1992-05-20 Wisconsin Alumni Research Foundation Single phase AC power conversion apparatus
US7244524B2 (en) * 2002-09-13 2007-07-17 Proton Energy Systems, Inc. Method and system for balanced control of backup power
US7081687B2 (en) * 2004-07-22 2006-07-25 Sprint Communications Company L.P. Power system for a telecommunications facility

Also Published As

Publication number Publication date
WO2007018830A2 (en) 2007-02-15

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