PH12018000423A1 - Storage battery system and storage battery system control method - Google Patents

Storage battery system and storage battery system control method

Info

Publication number
PH12018000423A1
PH12018000423A1 PH12018000423A PH12018000423A PH12018000423A1 PH 12018000423 A1 PH12018000423 A1 PH 12018000423A1 PH 12018000423 A PH12018000423 A PH 12018000423A PH 12018000423 A PH12018000423 A PH 12018000423A PH 12018000423 A1 PH12018000423 A1 PH 12018000423A1
Authority
PH
Philippines
Prior art keywords
storage battery
output
battery unit
battery system
value
Prior art date
Application number
PH12018000423A
Other versions
PH12018000423B1 (en
Inventor
Ito Tomomichi
Kikuchi Akira
Tse Lee Chia
Taniguchi Masahiro
Ichinose Masaya
Original Assignee
Hitachi Industrial Products Ltd
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 Hitachi Industrial Products Ltd filed Critical Hitachi Industrial Products Ltd
Publication of PH12018000423B1 publication Critical patent/PH12018000423B1/en
Publication of PH12018000423A1 publication Critical patent/PH12018000423A1/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
    • H02J3/00—Circuit arrangements for ac mains or ac distribution networks
    • H02J3/24—Arrangements for preventing or reducing oscillations of power in networks
    • H02J3/383—
    • 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
    • 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)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Supply And Distribution Of Alternating Current (AREA)

Abstract

A storage battery system control device configured to calculate output power command values of a plurality of storage battery units and control the plurality of storage battery units is configured to suppress an output change rate of a power generation source by setting, in a case that an output fluctuation of active power output by the power generation source toward the electric power system is within a predetermined range, an output power command value for a first storage battery unit from among the plurality of storage battery units to a value with an absolute value that is smaller than an output power command value for another storage battery unit among the plurality of storage battery units, and setting, in a case that the output fluctuation of active power exceeds the predetermined range, an output power command value for the first storage battery unit to a value that increases charging and discharging from the first storage battery unit, and operating in a first control mode configured to compensate for' an insufficient power amount due to charging and discharging from the another storage battery unit
PH12018000423A 2017-12-26 2018-12-10 Storage battery system and storage battery system control method PH12018000423A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017248784A JP6933575B2 (en) 2017-12-26 2017-12-26 Storage battery system and control method of storage battery system

Publications (2)

Publication Number Publication Date
PH12018000423B1 PH12018000423B1 (en) 2020-06-22
PH12018000423A1 true PH12018000423A1 (en) 2020-06-22

Family

ID=67023284

Family Applications (1)

Application Number Title Priority Date Filing Date
PH12018000423A PH12018000423A1 (en) 2017-12-26 2018-12-10 Storage battery system and storage battery system control method

Country Status (3)

Country Link
JP (1) JP6933575B2 (en)
CN (1) CN109962483B (en)
PH (1) PH12018000423A1 (en)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4659270B2 (en) * 2001-05-25 2011-03-30 株式会社日立製作所 Wind power generation equipment
JP2005245183A (en) * 2004-02-27 2005-09-08 Mitsubishi Heavy Ind Ltd Power storage device, hybrid power supply and hybrid power supply system
JP2007135355A (en) * 2005-11-11 2007-05-31 Mitsubishi Electric Corp System stabilization device
EP2280167A3 (en) * 2009-03-19 2011-12-07 Hitachi Engineering & Services Co., Ltd. Control method of electric power generation system utilizing renewable energy
CN103187807B (en) * 2011-12-31 2015-02-18 中国电力科学研究院 Real-time power distribution method and system of lithium-liquid flow cell combined energy storage power station
JP6386308B2 (en) * 2014-09-03 2018-09-05 三星エスディアイ株式会社Samsung SDI Co., Ltd. Power assist system
JP6304392B2 (en) * 2014-10-21 2018-04-04 東芝三菱電機産業システム株式会社 Charge / discharge management device
CN104410094B (en) * 2014-12-17 2016-08-24 电子科技大学 A kind of active power distribution method of battery energy storage power station
CN105226777A (en) * 2015-09-22 2016-01-06 国网上海市电力公司 A kind of Poewr control method of energy-storage system
CN105226695B (en) * 2015-10-16 2019-03-19 中国电力科学研究院 One kind utilizing battery polymorphic type energy-storage system energy management method and system containing echelon
JP6614010B2 (en) * 2016-04-22 2019-12-04 日立化成株式会社 Battery system

Also Published As

Publication number Publication date
CN109962483A (en) 2019-07-02
JP6933575B2 (en) 2021-09-08
JP2019115228A (en) 2019-07-11
PH12018000423B1 (en) 2020-06-22
CN109962483B (en) 2022-12-02

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