IN2014DN06875A - - Google Patents

Download PDF

Info

Publication number
IN2014DN06875A
IN2014DN06875A IN6875DEN2014A IN2014DN06875A IN 2014DN06875 A IN2014DN06875 A IN 2014DN06875A IN 6875DEN2014 A IN6875DEN2014 A IN 6875DEN2014A IN 2014DN06875 A IN2014DN06875 A IN 2014DN06875A
Authority
IN
India
Prior art keywords
power generation
source unit
power
storage cells
generation source
Prior art date
Application number
Inventor
Hideki Noda
Reiko Obara
Takenori Kobayashi
Genki Kiya
Original Assignee
Toshiba Kk
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 Toshiba Kk filed Critical Toshiba Kk
Publication of IN2014DN06875A publication Critical patent/IN2014DN06875A/en

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
    • G05F1/66—Regulating electric power
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B15/00—Systems controlled by a computer
    • G05B15/02—Systems controlled by a computer electric
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
    • G06Q50/06—Energy or water supply
    • 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
    • H02J3/003—Load forecast, e.g. methods or systems for forecasting future load demand
    • 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
    • H02J3/004—Generation forecast, e.g. methods or systems for forecasting future energy generation
    • 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
    • H02J3/28—Arrangements for balancing of the load in a network by storage of energy
    • H02J3/32—Arrangements for balancing of the load in a network by storage of energy using batteries with converting means
    • 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
    • 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
    • H02J3/46—Controlling of the sharing of output between the generators, converters, or transformers
    • H02J3/466—Scheduling the operation of the generators, e.g. connecting or disconnecting generators to meet a given demand
    • H02J3/472—For selectively connecting the AC sources in a particular order, e.g. sequential, alternating or subsets of 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
    • H02J2203/00—Indexing scheme relating to details of circuit arrangements for AC mains or AC distribution networks
    • H02J2203/20—Simulating, e g planning, reliability check, modelling or computer assisted design [CAD]
    • 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
    • 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
    • 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
    • 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
    • Y02E10/70—Wind energy
    • Y02E10/76—Power conversion electric or electronic aspects
    • 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
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • 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
    • Y02E70/00—Other energy conversion or management systems reducing GHG emissions
    • Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
    • 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
    • Y04S10/00—Systems supporting electrical power generation, transmission or distribution
    • Y04S10/50—Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications
    • 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
    • Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
    • Y04S40/20—Information technology specific aspects, e.g. CAD, simulation, modelling, system security

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Economics (AREA)
  • Automation & Control Theory (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Electromagnetism (AREA)
  • Public Health (AREA)
  • Strategic Management (AREA)
  • Tourism & Hospitality (AREA)
  • Primary Health Care (AREA)
  • General Business, Economics & Management (AREA)
  • Marketing (AREA)
  • Theoretical Computer Science (AREA)
  • Human Resources & Organizations (AREA)
  • General Health & Medical Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • General Engineering & Computer Science (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)

Abstract

Provided is an operation planning system capable of formulating an operation plan while taking into account environmental effects presented by storage cell power generation. In the formulation of an operation plan for power generation in an electrical power grid (2) having a plurality of power plants (21) and substations (22) and a plurality of storage cells (23) provided to the power plants (21) and substations (22) an operation planning system (1) stores power generation source unit information (D3) of the power plants (21) and origin information of stored energy of the storage cells (23) in advance. Then on the basis of the power generation source unit information (D3) of the power plants (21) and the origin information of the stored energy power generation source unit information of the storage cells (23) is determined to which a power generation source unit of stored energy is added and while a power generation facility is selected from the power plants (21) and the storage cells (23) in the order of the lowest value indicated by the power generation source unit information the power generation amount of the selected power generation facility is continually added to the total power generation amount until demand and the total power generation amount are equal.
IN6875DEN2014 2012-01-30 2012-11-22 IN2014DN06875A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012017315A JP5957235B2 (en) 2012-01-30 2012-01-30 Operation planning system
PCT/JP2012/080333 WO2013114712A1 (en) 2012-01-30 2012-11-22 Operation planning system

Publications (1)

Publication Number Publication Date
IN2014DN06875A true IN2014DN06875A (en) 2015-05-22

Family

ID=48904774

Family Applications (1)

Application Number Title Priority Date Filing Date
IN6875DEN2014 IN2014DN06875A (en) 2012-01-30 2012-11-22

Country Status (9)

Country Link
US (1) US9606561B2 (en)
EP (1) EP2811608B1 (en)
JP (1) JP5957235B2 (en)
CN (1) CN104067476A (en)
BR (1) BR112014018613A8 (en)
IN (1) IN2014DN06875A (en)
MY (1) MY167484A (en)
RU (1) RU2014135329A (en)
WO (1) WO2013114712A1 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5766532B2 (en) * 2011-07-14 2015-08-19 株式会社東芝 Environmental impact calculation device and environmental impact calculation method
CN103729802B (en) * 2013-12-20 2017-06-06 深圳供电局有限公司 Method for rapidly positioning and device based on grid equipment geography information hierarchical index
JP2015158750A (en) * 2014-02-21 2015-09-03 株式会社東芝 Power supply utilization planning apparatus, power supply utilization planning method, and power supply utilization planning program
US20160190808A1 (en) * 2014-12-29 2016-06-30 Lg Cns Co., Ltd. Method and system for managing electric power
US9899864B2 (en) 2015-04-10 2018-02-20 Enovate Medical, Llc Bidirectional power converter
JP6367754B2 (en) * 2015-05-13 2018-08-01 株式会社日立製作所 Load frequency control device and load frequency control method
CN107851999B (en) * 2015-07-22 2020-10-16 杰富意钢铁株式会社 Electric power system
US10141776B2 (en) * 2016-06-20 2018-11-27 General Electric Company Distribution of power commands in an energy storage system
KR101887347B1 (en) * 2017-01-13 2018-09-10 전남대학교산학협력단 Method for virtual electric power trading between microgrids based on bidding way and agent apparatus for the same
JP6788555B2 (en) * 2017-08-07 2020-11-25 株式会社東芝 Information processing system, information processing device, and information processing method
CN109447482B (en) * 2018-11-01 2021-10-08 积成电子股份有限公司 Intelligent substation sequence control double-confirmation implementation method
JP7070369B2 (en) * 2018-11-26 2022-05-18 トヨタ自動車株式会社 Information processing system
CN111222673A (en) * 2018-11-27 2020-06-02 国家电网有限公司 Section out-of-limit positioning method and system in electric quantity transaction plan
GR1010085B (en) * 2019-02-15 2021-09-24 Αριστοτελειο Πανεπιστημιο Θεσσαλονικης - Ειδικος Λογαριασμος Κονδυλιων Ερευνας Method for improving the energy management of a nearly zero energy building
CN112185007B (en) * 2020-09-07 2023-04-28 杭州协能科技股份有限公司 Battery charging control method and control system
US11289907B1 (en) 2021-09-03 2022-03-29 PXiSE Energy Solutions, LLC Power system load scheduling
JP2023127938A (en) * 2022-03-02 2023-09-14 トヨタ自動車株式会社 Management device, management method and management system

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4125782A (en) * 1977-02-15 1978-11-14 Allen-Bradley Company Demand/schedule controller
JP4155674B2 (en) * 1999-07-22 2008-09-24 関西電力株式会社 Frequency control device for power system including secondary battery
US6865450B2 (en) * 2001-05-10 2005-03-08 Siemens Westinghouse Power Corporation Schedule-based load estimator and method for electric power and other utilities and resources
US7020893B2 (en) * 2001-06-15 2006-03-28 Intel Corporation Method and apparatus for continuously and opportunistically driving an optimal broadcast schedule based on most recent client demand feedback from a distributed set of broadcast clients
JP4115958B2 (en) * 2004-03-26 2008-07-09 株式会社東芝 Plant operation schedule optimization method and optimization system
JP4192131B2 (en) * 2004-09-24 2008-12-03 関西電力株式会社 Power generation planning method and power generation planning apparatus using secondary battery
JP5070309B2 (en) 2004-12-03 2012-11-14 シャープ株式会社 Power storage equipment management system
JP4316523B2 (en) * 2005-03-15 2009-08-19 株式会社東芝 Power supply selection system and power supply selection method
JP5178242B2 (en) 2008-02-29 2013-04-10 株式会社東芝 Energy storage device operation plan creation method and operation plan creation device
JP4550914B2 (en) 2008-03-27 2010-09-22 日本電信電話株式会社 Energy system operation plan creation device and method
US8706650B2 (en) * 2009-01-14 2014-04-22 Integral Analytics, Inc. Optimization of microgrid energy use and distribution
KR20110139184A (en) 2009-03-23 2011-12-28 파나소닉 주식회사 Energy supply system
JP2011123670A (en) * 2009-12-10 2011-06-23 Sony Corp System, apparatus and method for greenhouse gas emission trading, and program
JP5393602B2 (en) * 2010-07-01 2014-01-22 株式会社日立製作所 Power control method, program, and power control apparatus
US10778008B2 (en) * 2011-03-28 2020-09-15 Paul S. Levy Method and process for acquiring and delivering electric vehicle owner-operator preference data which is used to schedule and regulate the charging of multiple electric vehicle batteries within a shared local power distribution network

Also Published As

Publication number Publication date
EP2811608A4 (en) 2015-12-09
BR112014018613A2 (en) 2017-06-20
WO2013114712A1 (en) 2013-08-08
MY167484A (en) 2018-08-30
JP5957235B2 (en) 2016-07-27
BR112014018613A8 (en) 2017-07-11
EP2811608B1 (en) 2017-03-08
JP2013158153A (en) 2013-08-15
US9606561B2 (en) 2017-03-28
RU2014135329A (en) 2016-03-20
EP2811608A1 (en) 2014-12-10
CN104067476A (en) 2014-09-24
US20150019035A1 (en) 2015-01-15

Similar Documents

Publication Publication Date Title
IN2014DN06875A (en)
MY178295A (en) Energy management system
IN2014DN03225A (en)
WO2014018504A3 (en) Large scale charging of electric vehicles system
WO2014100415A3 (en) System and method for energy distribution
BR112013000102A2 (en) power control device and power control method
WO2013018106A3 (en) Power management device and system
IN2014MN02001A (en)
WO2013098233A3 (en) Adaptation of a power generation capacity and determining of an energy storage unit size
BR112015020949A2 (en) integrated power generation using molten carbonate fuel cells
EP2733812A3 (en) Method of controlling a power plant
MY166294A (en) Junction box
EP2733811A3 (en) Method of controlling a power plant
PH12015502372A1 (en) Energy unit with safe and stable hydrogen storage
EP2803103A4 (en) Electrical generation system and method for a hybrid fuel cell power plant
WO2013049547A3 (en) Systems and methods for optimizing microgrid power generation management with selective disconnect and predictive modeling
WO2015017330A3 (en) Electrical power system and method of operating an electrical power system
GB2486700B (en) Water current turbine arrangements
Vineetha et al. Economie analysis of off grid and on grid hybrid power system
WO2016012728A8 (en) Energy generation system combining a fuel cell and a rechargeable battery and methods implementing such a system
Geth Battery energy storage systems and distribution grid support
GB201012699D0 (en) An integrated domestic electricity distribution and management system (DEDAMS)
Vineetha et al. Cost effectiveness of renewable energy sources in smart premises
Guerrero-Lemus et al. PV-battery systems for increasing the share of renewable energy and avoiding repowering lines in islands where grid-parity is reached
Ayop Sizing of Energy Storage Based on Loss of Load Probability of Standalone Photovoltaic Systems