KR102415745B1 - 전기 에너지 공급 유닛 및 그 제어 방법 - Google Patents

전기 에너지 공급 유닛 및 그 제어 방법 Download PDF

Info

Publication number
KR102415745B1
KR102415745B1 KR1020197000370A KR20197000370A KR102415745B1 KR 102415745 B1 KR102415745 B1 KR 102415745B1 KR 1020197000370 A KR1020197000370 A KR 1020197000370A KR 20197000370 A KR20197000370 A KR 20197000370A KR 102415745 B1 KR102415745 B1 KR 102415745B1
Authority
KR
South Korea
Prior art keywords
electrical energy
energy supply
supply unit
alternating voltage
nominal
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
KR1020197000370A
Other languages
English (en)
Korean (ko)
Other versions
KR20190020316A (ko
Inventor
메디치 알레산드로
Original Assignee
파워블록스 에이쥐
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 파워블록스 에이쥐 filed Critical 파워블록스 에이쥐
Publication of KR20190020316A publication Critical patent/KR20190020316A/ko
Application granted granted Critical
Publication of KR102415745B1 publication Critical patent/KR102415745B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/34—Parallel operation in networks using both storage and other DC sources, e.g. providing buffering
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G01R31/371—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC] with remote indication, e.g. on external chargers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G01R31/396—Acquisition or processing of data for testing or for monitoring individual cells or groups of cells within a battery
    • 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
    • H02J3/00—Circuit arrangements for AC mains or AC distribution networks
    • H02J3/38—Arrangements for feeding a single network from two or more generators or sources in parallel; Arrangements for feeding already energised networks from additional generators or sources in parallel
    • 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
    • H02J3/00—Circuit arrangements for AC mains or AC distribution networks
    • H02J3/38—Arrangements for feeding a single network from two or more generators or sources in parallel; Arrangements for feeding already energised networks from additional generators or sources in parallel
    • H02J3/381—Dispersed generators
    • H02J3/382—
    • 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
    • H02J3/00—Circuit arrangements for AC mains or AC distribution networks
    • H02J3/38—Arrangements for feeding a single network from two or more generators or sources in parallel; Arrangements for feeding already energised networks from additional generators or sources in parallel
    • H02J3/388—Arrangements for the handling of islanding, e.g. for disconnection or for avoiding the disconnection of power
    • 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
    • H02J3/00—Circuit arrangements for AC mains or AC distribution networks
    • H02J3/38—Arrangements for feeding a single network from two or more generators or sources in parallel; Arrangements for feeding already energised networks from additional generators or sources in parallel
    • H02J3/40—Synchronisation of generators for connection to a network or to another generator
    • H02J7/0014—
    • H02J7/0021—
    • 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
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/50—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries acting upon multiple batteries simultaneously or sequentially
    • H02J7/52—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries acting upon multiple batteries simultaneously or sequentially for charge balancing, e.g. equalisation of charge between batteries
    • 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
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/80—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including monitoring or indicating arrangements
    • 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
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/80—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including monitoring or indicating arrangements
    • H02J7/82—Control of state of charge [SOC]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/54—Systems for transmission via power distribution lines
    • H04B3/548—Systems for transmission via power distribution lines the power on the line being DC
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
    • H01M10/4257—Smart batteries, e.g. electronic circuits inside the housing of the cells or batteries
    • 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
    • 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—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2101/00—Supply or distribution of decentralised, dispersed or local electric power generation
    • H02J2101/20—Dispersed power generation using renewable energy sources
    • 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
    • H02J2101/00—Supply or distribution of decentralised, dispersed or local electric power generation
    • H02J2101/20—Dispersed power generation using renewable energy sources
    • H02J2101/30—Fuel cells
    • H02J2300/30—
    • 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
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/80—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including monitoring or indicating arrangements
    • H02J7/84—Control of state of health [SOH]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5462—Systems for power line communications
    • H04B2203/547—Systems for power line communications via DC power distribution
    • 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
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Control Of Voltage And Current In General (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Air Bags (AREA)
  • Control Of Electric Motors In General (AREA)
KR1020197000370A 2016-06-15 2017-06-15 전기 에너지 공급 유닛 및 그 제어 방법 Active KR102415745B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
PCT/EP2016/063787 WO2017215752A1 (de) 2016-06-15 2016-06-15 Elektrische energieversorgungseinheit und steuerung dafür
EPPCT/EP2016/063787 2016-06-15
PCT/EP2017/064705 WO2017216308A2 (de) 2016-06-15 2017-06-15 Elektrische energieversorgungseinheit und steuerung dafür

Publications (2)

Publication Number Publication Date
KR20190020316A KR20190020316A (ko) 2019-02-28
KR102415745B1 true KR102415745B1 (ko) 2022-07-01

Family

ID=56132941

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020197000370A Active KR102415745B1 (ko) 2016-06-15 2017-06-15 전기 에너지 공급 유닛 및 그 제어 방법

Country Status (18)

Country Link
US (1) US11296537B2 (https=)
EP (1) EP3472913B1 (https=)
JP (1) JP7030722B2 (https=)
KR (1) KR102415745B1 (https=)
CN (1) CN109743887B (https=)
AU (1) AU2017285257B2 (https=)
BR (1) BR112018075835B1 (https=)
CA (1) CA3027976C (https=)
ES (1) ES2812301T3 (https=)
HR (1) HRP20201104T1 (https=)
IL (1) IL263259B2 (https=)
MX (1) MX391860B (https=)
PL (1) PL3472913T3 (https=)
PT (1) PT3472913T (https=)
RU (1) RU2741334C2 (https=)
SG (1) SG11201810547QA (https=)
WO (2) WO2017215752A1 (https=)
ZA (1) ZA201807969B (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2958452C (en) 2016-07-01 2022-10-18 Constance S. Stacey Modular energy storage systems and related methods
US11239659B2 (en) * 2019-06-10 2022-02-01 Schweitzer Engineering Laboratories, Inc. Microgrid autosynchronizing using remote recloser inputs and outputs
US12107414B2 (en) 2021-09-01 2024-10-01 Schweitzer Engineering Laboratories, Inc. Systems and methods for operating an islanded distribution substation using inverter power generation

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013175612A1 (ja) * 2012-05-24 2013-11-28 大阪瓦斯株式会社 電力供給システム
JP2015082954A (ja) * 2013-10-24 2015-04-27 富士電機株式会社 自立運転システム、自立運転制御装置および蓄電池システム

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10119668A1 (de) * 2001-04-20 2002-10-24 Walter Holzer Verfahren zur Spannungsstabilisierung eines Wechselstromgenerators mit wechselnder Rotordrehzahl
EP1805863B1 (en) * 2004-10-18 2013-06-26 Black & Decker, Inc. Cordless power system
DE102008034955A1 (de) * 2008-07-26 2010-02-04 Semikron Elektronik Gmbh & Co. Kg Stromrichteranordnung für Solarstromanlagen und Ansteuerverfahren hierzu
US8008808B2 (en) * 2009-01-16 2011-08-30 Zbb Energy Corporation Method and apparatus for controlling a hybrid power system
US9093862B2 (en) * 2009-01-16 2015-07-28 Zbb Energy Corporation Method and apparatus for controlling a hybrid power system
CN102246383B (zh) * 2009-03-12 2014-05-14 Vpec株式会社 自律分散型的交流电力系统
US8345454B1 (en) * 2009-11-21 2013-01-01 The Boeing Company Architecture and control method for dynamically conditioning multiple DC sources to driven an AC load
RU109344U1 (ru) * 2011-04-12 2011-10-10 Александр Николаевич Беляев Источник бесперебойного питания потребителей
DE102011086620A1 (de) * 2011-11-18 2013-05-23 Robert Bosch Gmbh Verfahren zum Überwachen einer Batterie
US9511670B2 (en) * 2011-12-07 2016-12-06 GM Global Technology Operations LLC Magnetic sensor transformer for determining state of charge for iron phosphate lithium ion batteries
RU2014142686A (ru) * 2012-03-23 2016-05-20 Осака Гэс Ко., Лтд. Система и устройство управления режимом энергопотребления
US20150021998A1 (en) 2013-07-18 2015-01-22 Solantro Semiconductor Corp. Stabilized power generation
US20150293548A1 (en) * 2014-04-09 2015-10-15 Gerald Frank Simons Grid Level Flywheel Electric Storage System
US9948138B2 (en) * 2015-01-11 2018-04-17 Marvin Motsenbocker Smart DC grid and smart power outlet

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013175612A1 (ja) * 2012-05-24 2013-11-28 大阪瓦斯株式会社 電力供給システム
JP2015082954A (ja) * 2013-10-24 2015-04-27 富士電機株式会社 自立運転システム、自立運転制御装置および蓄電池システム

Also Published As

Publication number Publication date
ZA201807969B (en) 2019-06-26
AU2017285257A1 (en) 2018-12-13
HRP20201104T1 (hr) 2020-11-13
SG11201810547QA (en) 2018-12-28
RU2741334C2 (ru) 2021-01-25
AU2017285257B2 (en) 2022-03-31
US20190312455A1 (en) 2019-10-10
US11296537B2 (en) 2022-04-05
CA3027976A1 (en) 2017-12-21
WO2017216308A3 (de) 2018-02-08
PL3472913T3 (pl) 2020-11-16
MX2018015219A (es) 2019-04-25
RU2018144409A (ru) 2020-07-15
EP3472913A2 (de) 2019-04-24
CN109743887B (zh) 2022-12-06
WO2017215752A1 (de) 2017-12-21
IL263259A (en) 2018-12-31
CA3027976C (en) 2022-09-13
RU2018144409A3 (https=) 2020-08-26
CN109743887A (zh) 2019-05-10
MX391860B (es) 2025-03-21
BR112018075835A2 (pt) 2019-03-19
BR112018075835B1 (pt) 2023-03-21
IL263259B1 (en) 2023-09-01
IL263259B2 (en) 2024-01-01
KR20190020316A (ko) 2019-02-28
PT3472913T (pt) 2020-07-23
JP2019518416A (ja) 2019-06-27
EP3472913B1 (de) 2020-05-27
WO2017216308A2 (de) 2017-12-21
ES2812301T3 (es) 2021-03-16
JP7030722B2 (ja) 2022-03-07

Similar Documents

Publication Publication Date Title
KR101268356B1 (ko) 재생 가능 에너지의 이용을 최대화하는 에너지 저장 시스템
KR102299604B1 (ko) 에너지 저장 시스템
KR101718009B1 (ko) 슈퍼커패시터와 재충전배터리를 이용한 발광장치
JP4641507B2 (ja) 給電システム
AU2020202251A1 (en) Power management method
KR102415745B1 (ko) 전기 에너지 공급 유닛 및 그 제어 방법
KR20150085227A (ko) 에너지 저장 시스템 및 그의 제어 방법
KR101436019B1 (ko) 듀얼 인버터를 구비한 독립형 태양광발전 시스템의 제어방법
US9929571B1 (en) Integrated energy storage system
EP3719950A1 (en) Energy storage system
JP3530519B2 (ja) 蓄電装置の電圧均等化装置及び該装置を備えた電力貯蔵システム
KR101476337B1 (ko) 에너지 저장 시스템 및 그 제어 방법
KR101436015B1 (ko) 듀얼 인버터를 구비한 독립형 태양광발전 시스템의 제어방법
CN102118055A (zh) 混合供电系统
KR101436005B1 (ko) 듀얼 인버터를 구비한 독립형 태양광발전 시스템의 제어방법
HK40003555B (en) Electrical energy supply unit and control device therefor
HK40003555A (en) Electrical energy supply unit and control device therefor
KR102303326B1 (ko) 에너지 저장 시스템
KR101238128B1 (ko) 일정하게 전원을 충전하는 독립형 태양광 충방전 시스템 및 이를 이용한 방법.
KR20140094179A (ko) 소규모 발전 시스템에서 소용량 충전기로 상시 부하에 대응하는 전력 변환 시스템 및 방법
HK1155563B (en) Storage system that maximizes the utilization of renewable energy
KR20140083110A (ko) 고효율 태양광 충전장치

Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

P22-X000 Classification modified

St.27 status event code: A-2-2-P10-P22-nap-X000

E13-X000 Pre-grant limitation requested

St.27 status event code: A-2-3-E10-E13-lim-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

A201 Request for examination
PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

P22-X000 Classification modified

St.27 status event code: A-2-2-P10-P22-nap-X000

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

E13-X000 Pre-grant limitation requested

St.27 status event code: A-2-3-E10-E13-lim-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

GRNT Written decision to grant
PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U12-oth-PR1002

Fee payment year number: 1

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601

P22-X000 Classification modified

St.27 status event code: A-4-4-P10-P22-nap-X000

P22-X000 Classification modified

St.27 status event code: A-4-4-P10-P22-nap-X000