JP6393729B2 - ハイブリッド電力貯蔵装置 - Google Patents
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- JP6393729B2 JP6393729B2 JP2016221898A JP2016221898A JP6393729B2 JP 6393729 B2 JP6393729 B2 JP 6393729B2 JP 2016221898 A JP2016221898 A JP 2016221898A JP 2016221898 A JP2016221898 A JP 2016221898A JP 6393729 B2 JP6393729 B2 JP 6393729B2
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- 238000003860 storage Methods 0.000 title claims description 38
- 238000006243 chemical reaction Methods 0.000 claims description 27
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 description 16
- 238000004891 communication Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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- 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
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- 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
- 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
-
- 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
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
-
- 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
- H02J7/0068—Battery or charger load switching, e.g. concurrent charging and load supply
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/10—Arrangements incorporating converting means for enabling loads to be operated at will from different kinds of power supplies, e.g. from AC or DC
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
- H02M7/42—Conversion of DC power input into AC power output without possibility of reversal
- H02M7/44—Conversion of DC power input into AC power output without possibility of reversal by static converters
-
- 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
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/50—Energy storage in industry with an added climate change mitigation effect
-
- 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
- Y04S10/14—Energy storage units
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Business, Economics & Management (AREA)
- Health & Medical Sciences (AREA)
- Economics (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- General Health & Medical Sciences (AREA)
- Human Resources & Organizations (AREA)
- Marketing (AREA)
- Primary Health Care (AREA)
- Strategic Management (AREA)
- Tourism & Hospitality (AREA)
- Physics & Mathematics (AREA)
- General Business, Economics & Management (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Supply And Distribution Of Alternating Current (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Description
前述した本発明は、本発明の属する技術の分野における通常の知識を有する者にとって、本発明の技術的思想を外れない範囲内で種々の置換、変形及び変更が可能であるので、前述した実施例及び添付の図面により限定されるものではない。
Claims (9)
- 電力を貯蔵するハイブリッド電力貯蔵装置において、
電力系統に供給される第1電力及び前記電力系統から供給される第2電力を貯蔵するバッテリー;
前記第1電力を交流電力に変換し、前記第2電力を直流電力に変換する電力変換部;及び
サーバから前記電力系統の電力情報を受信し、前記電力情報に基づいて前記バッテリー及び前記電力変換部を制御する制御部を含み、
前記電力情報は、前記電力系統で発生する電源周波数を含み、
前記制御部は、
前記電力情報に含まれる前記電源周波数が時間によって変化する場合、前記電源周波数を調節し、前記電力情報に含まれる前記電源周波数が一定である場合、前記電力の大きさを調節する、
ハイブリッド電力貯蔵装置。 - 前記電力情報は、電力の使用量、電力の生産量、電力の料金及び電力の大きさのうち一つ以上をさらに含む、
請求項1に記載のハイブリッド電力貯蔵装置。 - 前記制御部は、
前記電力情報に基づいて前記電力系統に電力を供給するか、または前記電力系統から電力の供給を受けるように前記バッテリー及び前記電力変換部を制御する、
請求項1または2に記載のハイブリッド電力貯蔵装置。 - 前記電力系統は、前記電力情報を送信する送信部を含み、
前記サーバまたは前記制御部は、前記送信部から前記電力情報を受信する、
請求項1乃至3のいずれか一項に記載のハイブリッド電力貯蔵装置。 - 前記制御部は、
前記電力の大きさが予め設定された最大値を超える場合、前記バッテリーが前記第1電力を前記電力系統に供給するように前記バッテリー及び前記電力変換部を制御し、
前記電力の大きさが予め設定された最小値未満である場合、前記バッテリーが前記電力系統から前記第2電力の供給を受けて貯蔵するように前記バッテリー及び前記電力変換部を制御する、
請求項2乃至4のいずれか一項に記載のハイブリッド電力貯蔵装置。 - 前記制御部は、
前記電源周波数が予め設定された最大周波数を超える場合、前記バッテリーが前記電力系統から前記第2電力の供給を受けて貯蔵するように前記バッテリー及び前記電力変換部を制御し、
前記電源周波数が予め設定された最小周波数未満である場合、前記バッテリーが前記第1電力を前記電力系統に供給するように前記バッテリー及び前記電力変換部を制御する、
請求項2乃至5のいずれか一項に記載のハイブリッド電力貯蔵装置。 - 前記制御部は、
基準大きさ及び基準周波数を設定し、前記基準大きさに対する前記電力の大きさの誤差比率である第1誤差比率及び前記基準周波数に対する前記電源周波数の誤差比率である第2誤差比率を算出し、
前記第1誤差比率が前記第2誤差比率以上である場合、前記電力の大きさを調節し、前記第1誤差比率が前記第2誤差比率未満である場合、前記電源周波数を調節する、
請求項2乃至6のいずれか一項に記載のハイブリッド電力貯蔵装置。 - 前記制御部は、
前記電力の料金が予め設定された金額未満である場合、前記バッテリーが前記電力系統から前記第2電力の供給を受けて貯蔵するように前記バッテリー及び前記電力変換部を制御する、
請求項2乃至7のいずれか一項に記載のハイブリッド電力貯蔵装置。 - 前記制御部は、
使用者端末機から前記電力情報を受信する、
請求項1乃至8のいずれか一項に記載のハイブリッド電力貯蔵装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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KR1020160037676A KR102546644B1 (ko) | 2016-03-29 | 2016-03-29 | 하이브리드 전력 저장 장치 |
KR10-2016-0037676 | 2016-03-29 |
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JP2017184595A JP2017184595A (ja) | 2017-10-05 |
JP6393729B2 true JP6393729B2 (ja) | 2018-09-19 |
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US (1) | US10340701B2 (ja) |
JP (1) | JP6393729B2 (ja) |
KR (1) | KR102546644B1 (ja) |
CN (1) | CN107240960B (ja) |
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KR102210529B1 (ko) * | 2018-05-15 | 2021-02-01 | 서창전기통신 주식회사 | Pms일체형 pcs가 구비된 ess 운용방법 |
DE102018115794A1 (de) * | 2018-06-29 | 2020-01-02 | Wobben Properties Gmbh | BOD Converter |
KR102575039B1 (ko) * | 2021-10-15 | 2023-09-06 | 주식회사 시너지 | Fast dr을 위한 통합 컨트롤러 및 이를 포함하는 시스템 |
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JPS62166780A (ja) * | 1986-01-17 | 1987-07-23 | Sharp Corp | 交流入力フリ−電源 |
JP2002034162A (ja) * | 2000-07-14 | 2002-01-31 | Nippon Telegr & Teleph Corp <Ntt> | 分散電源システムとその制御方法 |
US20070100506A1 (en) * | 2005-10-31 | 2007-05-03 | Ralph Teichmann | System and method for controlling power flow of electric power generation system |
CN101479910B (zh) * | 2006-06-30 | 2012-01-18 | Abb技术有限公司 | 高压直流系统和控制高压直流系统中的电压源变换器的方法 |
CN101179255B (zh) * | 2006-11-08 | 2010-05-26 | Ls产电株式会社 | 用于交流电动机的h桥逆变器 |
KR100825323B1 (ko) * | 2007-03-05 | 2008-04-28 | 엘에스산전 주식회사 | 단위 셀 역률 동일 제어 장치를 가지는 캐스케이드 방식을이용한 멀티레벨 인버터 및 그 제어방법 |
JP2011188559A (ja) * | 2010-03-04 | 2011-09-22 | Tokyo Electric Power Co Inc:The | 蓄電システム並びに蓄電システムの運用方法及び制御プログラム |
KR20140077680A (ko) * | 2012-12-14 | 2014-06-24 | 한국전자통신연구원 | 댁내 전기요금 관리 방법 |
WO2014106105A1 (en) * | 2012-12-28 | 2014-07-03 | Xtreme Power Inc. | Managing an energy storage system |
KR101488674B1 (ko) * | 2013-06-26 | 2015-02-06 | 한국에너지기술연구원 | 충전 방법, 장치 및 그 시스템 |
KR101477648B1 (ko) | 2013-06-28 | 2014-12-30 | 재단법인대구경북과학기술원 | 계통 주파수 변화에 따라 에너지 저장장치를 운용하는 시스템 및 방법 |
KR102029030B1 (ko) | 2013-09-30 | 2019-11-08 | 한국전력공사 | 장주기 및 단주기 특성을 모두 고려하는 전력저장시스템 운전 제어 장치 및 방법 |
JP6257388B2 (ja) | 2014-03-11 | 2018-01-10 | 大阪瓦斯株式会社 | 電力供給システム |
JP2015177628A (ja) * | 2014-03-14 | 2015-10-05 | パナソニックIpマネジメント株式会社 | 蓄電池制御方法、制御装置、および蓄電池制御システム |
KR20150115063A (ko) | 2014-04-02 | 2015-10-14 | 재단법인대구경북과학기술원 | 기준 전력을 조절하기 위한 에너지 운영 장치 및 그 방법 |
JP2015213409A (ja) | 2014-05-07 | 2015-11-26 | 関西電力株式会社 | 負荷平準化装置 |
JP6479367B2 (ja) | 2014-08-11 | 2019-03-06 | 三菱重工業株式会社 | 電力変換装置の制御装置、電力システム、及び電力変換装置の制御方法 |
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- 2016-03-29 KR KR1020160037676A patent/KR102546644B1/ko active IP Right Grant
- 2016-11-14 CN CN201610999584.7A patent/CN107240960B/zh active Active
- 2016-11-14 JP JP2016221898A patent/JP6393729B2/ja active Active
- 2016-11-23 US US15/360,160 patent/US10340701B2/en active Active
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KR20170111709A (ko) | 2017-10-12 |
US20170288405A1 (en) | 2017-10-05 |
CN107240960A (zh) | 2017-10-10 |
US10340701B2 (en) | 2019-07-02 |
KR102546644B1 (ko) | 2023-06-21 |
JP2017184595A (ja) | 2017-10-05 |
CN107240960B (zh) | 2020-08-07 |
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