PH12017501922A1 - Energy storage system and energy storage method - Google Patents

Energy storage system and energy storage method

Info

Publication number
PH12017501922A1
PH12017501922A1 PH12017501922A PH12017501922A PH12017501922A1 PH 12017501922 A1 PH12017501922 A1 PH 12017501922A1 PH 12017501922 A PH12017501922 A PH 12017501922A PH 12017501922 A PH12017501922 A PH 12017501922A PH 12017501922 A1 PH12017501922 A1 PH 12017501922A1
Authority
PH
Philippines
Prior art keywords
hydrogen
unit
power
energy storage
fuel cell
Prior art date
Application number
PH12017501922A
Other versions
PH12017501922B1 (en
Inventor
Yukitaka Monden
Original Assignee
Kk Toshiba 50 Pcnt Of Its Rights Has Been Transferred To Toshiba Energy Systems And Solutions Corpor
Toshiba Energy Systems And Solutions Corp
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 Kk Toshiba 50 Pcnt Of Its Rights Has Been Transferred To Toshiba Energy Systems And Solutions Corpor, Toshiba Energy Systems And Solutions Corp filed Critical Kk Toshiba 50 Pcnt Of Its Rights Has Been Transferred To Toshiba Energy Systems And Solutions Corpor
Publication of PH12017501922B1 publication Critical patent/PH12017501922B1/en
Publication of PH12017501922A1 publication Critical patent/PH12017501922A1/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
    • H02J15/00—Systems for storing electric energy
    • H02J15/008—Systems for storing electric energy using hydrogen as energy vector
    • 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
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
    • H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
    • 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
    • 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
    • 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
    • Y02E60/30—Hydrogen technology
    • Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Fuel Cell (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)

Abstract

An energy storage system according to the present embodiment is equipped with a water electrolysis unit, a fuel cell, and a control unit. The water electrolysis unit uses power supplied from a power generation unit using renewable energy to electrolyze water, thereby generating hydrogen, and stores the generated hydrogen in a hydrogen storage unit. The fuel cell uses the hydrogen stored in the hydrogen storage unit to generate electricity. The control unit calculates the amount of power consumed during a prescribed period by a load to which power is supplied from the power generation unit and the fuel cell, and controls the water electrolysis unit so as to store in the hydrogen storage unit an amount of hydrogen in accordance with the calculated amount of power.
PH12017501922A 2015-04-23 2017-10-20 Energy storage system and energy storage method PH12017501922A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015088542A JP6114777B2 (en) 2015-04-23 2015-04-23 Energy storage system and energy storage method
PCT/JP2015/075357 WO2016170700A1 (en) 2015-04-23 2015-09-07 Energy storage system and energy storage method

Publications (2)

Publication Number Publication Date
PH12017501922B1 PH12017501922B1 (en) 2018-03-05
PH12017501922A1 true PH12017501922A1 (en) 2018-03-05

Family

ID=57143839

Family Applications (1)

Application Number Title Priority Date Filing Date
PH12017501922A PH12017501922A1 (en) 2015-04-23 2017-10-20 Energy storage system and energy storage method

Country Status (3)

Country Link
JP (1) JP6114777B2 (en)
PH (1) PH12017501922A1 (en)
WO (1) WO2016170700A1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102046045B1 (en) * 2017-11-01 2019-11-18 (주)지필로스 Renewable energy storage system and operating method thereof
CN108563082B (en) 2018-04-27 2020-12-22 京东方科技集团股份有限公司 Circuit substrate, display device and driving method
JP7178599B2 (en) * 2018-06-13 2022-11-28 パナソニックＩｐマネジメント株式会社 Power supply system and its control method
JP2020047495A (en) * 2018-09-20 2020-03-26 トヨタ自動車株式会社 Community system
JP2020047497A (en) * 2018-09-20 2020-03-26 トヨタ自動車株式会社 Community system
JP7087872B2 (en) * 2018-09-20 2022-06-21 トヨタ自動車株式会社 Community system
EP3896821A4 (en) 2018-12-12 2022-07-27 Toshiba Energy Systems & Solutions Corporation Control device for hydrogen system, and control method for hydrogen system
JP2021059748A (en) * 2019-10-04 2021-04-15 日立造船株式会社 Water electrolysis device, and method of controlling water electrolysis device
JP7336172B2 (en) * 2020-01-23 2023-08-31 東芝エネルギーシステムズ株式会社 Control device for hydrogen system, hydrogen generation system, and control method for hydrogen system
JP7150099B1 (en) * 2021-06-07 2022-10-07 本田技研工業株式会社 fuel production system
US11994135B2 (en) 2021-06-14 2024-05-28 Air Products And Chemicals, Inc. Method and apparatus for compressing a gas feed with a variable flow rate
US11656612B2 (en) 2021-07-19 2023-05-23 Air Products And Chemicals, Inc. Method and apparatus for managing industrial gas production
CN115483694B (en) * 2022-10-24 2023-07-04 珠海康晋电气股份有限公司 Power energy-saving dispatching system based on distributed power grid data
CN117200277B (en) * 2023-11-01 2024-02-27 佛山电力设计院有限公司 Composite energy storage system and control method thereof

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08126206A (en) * 1994-10-28 1996-05-17 Kyocera Corp Power supply device
JP2003047168A (en) * 2001-08-01 2003-02-14 Nippon Telegr & Teleph Corp <Ntt> Uninterruptive power supply device
US7116010B2 (en) * 2002-09-17 2006-10-03 Wisconsin Alumni Research Foundation Control of small distributed energy resources
JP5101444B2 (en) * 2008-09-10 2012-12-19 三菱重工業株式会社 Power storage device
WO2012056836A1 (en) * 2010-10-27 2012-05-03 シャープ株式会社 Solar power generation system
JP2013009548A (en) * 2011-06-27 2013-01-10 Nippon Acp Kk Uninterruptible power supply system

Also Published As

Publication number Publication date
PH12017501922B1 (en) 2018-03-05
WO2016170700A1 (en) 2016-10-27
JP2016208694A (en) 2016-12-08
JP6114777B2 (en) 2017-04-12

Similar Documents

Publication Publication Date Title
PH12017501922A1 (en) Energy storage system and energy storage method
MX2015012914A (en) Systems and methods for generating energy using a hydrogen cycle.
WO2013013174A3 (en) Dispatchable renewable energy generation, control and storage facility
WO2014100415A3 (en) System and method for energy distribution
BR112015020949A2 (en) integrated power generation using molten carbonate fuel cells
PH12018550005A1 (en) Power supply system and control method thereof
WO2012177633A3 (en) Hybrid electric generating power plant that uses a combination of real-time generation facilities and energy storage system
MX369033B (en) Method for the control of a wind turbine with no mains support available.
MY178295A (en) Energy management system
PH12018000231B1 (en) Water electrolysis device
CY1124485T1 (en) ENERGY UNIT WITH SAFE AND STABLE HYDROGEN STORAGE
MX337520B (en) Device for storing and restoring electrical energy.
WO2013177272A3 (en) Energy generation system and related uses thereof
PH12016500796A1 (en) Turbulence compensation system and method for turbine generators
AR108287A1 (en) ECONOMIC AND ECOLOGICAL OPERATING SYSTEMS WITH CARBON CYCLE PROMOTED BY RENEWABLE ENERGY
JP2018085862A5 (en)
WO2018195182A3 (en) Thermal hydrogen
MX2016010491A (en) Meter/voltage regulator with volt-ampere reactive control positioned at customer site.
WO2014094734A3 (en) Energy conversion system
MX2016005833A (en) A device, system and method for recirculation of water and energy generation.
BR112012011673A2 (en) battery production device and method for controlling a battery production device
PH12016500795A1 (en) Turbulence protection system and method for turbine generators
GB2486700B (en) Water current turbine arrangements
Geth Battery energy storage systems and distribution grid support
WO2012125683A3 (en) Energy creation and energy storage device