JP2013176278A - 電源切替装置及び配電盤 - Google Patents
電源切替装置及び配電盤 Download PDFInfo
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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
- 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
- H02J9/061—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 for DC powered loads
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/02—Details
- H02H3/06—Details with automatic reconnection
- H02H3/066—Reconnection being a consequence of eliminating the fault which caused disconnection
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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
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0063—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with circuits adapted for supplying loads from the battery
-
- 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
- H02J9/062—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 for AC powered loads
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
-
- 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
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Supply And Distribution Of Alternating Current (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
【解決手段】商用電力系統がブラックアウトから復帰した後に、遠隔遮断ブレーカ32の一次側電圧V1と二次側電圧V2が定格電圧となっているか否かを確認する。そして、一次側電圧V1と二次側電圧V2の双方が定格電圧となったときに、コンタクタ33を動作させて、家庭内電力系統を商用電力系統に連系する。これにより、商用電力系統がブラックアウトから復旧することで、ユーザが気づかないうちに家庭内電力系統が充電されることがなくなる。その結果、ユーザの安全が確保される。
【選択図】図2
Description
以下、本発明の第1の実施形態を、図面を参照しつつ説明する。図1は本実施形態に係る配電盤30と、当該配電盤30を介して、単相3線式の商用電力系統に接続される負荷40等を示すブロック図である。
次に、本発明の第2の実施形態を、図面を参照しつつ説明する。なお、第1の実施形態と同一又は同等の構成については、同等の符号を用いるとともに、その説明を省略又は簡略する。
次に、本発明の第3の実施形態を、図面を参照しつつ説明する。なお、上記実施形態と同一又は同等の構成については、同等の符号を用いるとともに、その説明を省略又は簡略する。
次に、本発明の第4の実施形態を、図面を参照しつつ説明する。なお、上記実施形態と同一又は同等の構成については、同等の符号を用いるとともに、その説明を省略又は簡略する。
20 電力量計
30,30A〜30E 配電盤
30a 端子
31 主幹ブレーカ
32 遠隔遮断ブレーカ
33 コンタクタ
33a〜33c 接点
34,35 分岐ブレーカ
37 漏電遮断器
40 負荷
50 蓄電ユニット
51 インバータ
52 蓄電池
60 監視装置
61 CPU
62 主記憶部
63 補助記憶部
64 インタフェース部
65 システムバス
70 入力装置
80 太陽光発電ユニット
304 ステップ
660 監視装置
CT1,CT2 変流器
L0 中性線路
L1,L2 電源線路
VT1,VT2 電圧検出変圧器
Claims (11)
- 電力系統から蓄電手段及び負荷を解列するための第1解列手段と、
前記第1解列手段の一次側に配置され、前記電力系統の電圧を検出する第1電圧検出手段と、
前記第1解列手段によって、前記電力系統から前記蓄電手段及び前記負荷が解列されているときに、前記第1電圧検出手段によって電圧が検出された場合に、ユーザからの指令に基づいて、前記第1解列手段を動作させて、前記電力系統へ前記蓄電手段及び前記負荷を連系する制御手段と、
を備える電源切替装置。 - 前記制御手段は、前記第1電圧検出手段によって前記電力系統の電圧が検出されなくなったときに、前記第1解列手段を動作させて、前記電力系統から前記蓄電手段及び前記負荷を解列する請求項1に記載の電源切替装置。
- 前記第1解列手段の一次側に配置され、前記電力系統から前記蓄電手段と前記負荷を解列するための第2解列手段を備え、
前記制御手段は、前記第1解列手段とともに前記第2解列手段を動作させて、前記電力系統から前記蓄電手段及び前記負荷を解列する請求項2に記載の電源切替装置。 - 前記第1解列手段と前記第2解列手段との間に配置され、前記電力系統の電圧を検出する第2電圧検出手段を備え、
前記制御手段は、前記ユーザによって前記第2解列手段が操作されることで、前記第2電圧検出手段によって前記電力系統の電圧が検出されたときに、前記ユーザからの指令があったと判断して、前記電力系統へ前記蓄電手段及び前記負荷を連系する請求項3に記載の電源切替装置。 - 前記第1解列手段は、ラッチ式の開閉器である請求項1乃至4のいずれか一項に記載の電源切替装置。
- 前記第1解列手段は漏電遮断器である請求項1乃至4のいずれか一項に記載の電源切替装置。
- 前記負荷に供給される電流を計測する電流計測手段と、
前記電流計測手段の一次側に接続される太陽電池と、
を備える請求項1乃至6のいずれか一項に記載の電源切替装置。 - 前記蓄電手段は、分散電源である請求項1乃至7のいずれか一項に記載の電源切替装置。
- 請求項1乃至8のいずれか一項に記載の電源切替装置と、
前記電源切替装置を収容する筐体と、
を備える配電盤。 - 前記筐体は、
前記第1解列手段を収容する第1の筐体と、
前記負荷を、前記電力系統から個別に切り離すためのブレーカを収容する第2の筐体と、
を備える請求項9に記載の配電盤。 - 前記電力系統から前記配電盤に供給される電流を検出する第1電流検出手段と、
前記負荷及び前記蓄電手段へ供給される電流を検出する第2電流検出手段と、
前記第1電流検出手段によって検出された電流と、前記第2電流検出手段によって検出された電流とを比較して、前記第1電流検出手段と前記第2電流検出手段の結線状態を検出する結線状態検出手段と、
を備える請求項9又は10に記載の配電盤。
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012166274A JP5497115B2 (ja) | 2012-01-27 | 2012-07-26 | 電源切替装置及び配電盤 |
US14/370,662 US9825488B2 (en) | 2012-01-27 | 2013-01-25 | Power supply switching device and switch board |
CN201380006632.2A CN104067475B (zh) | 2012-01-27 | 2013-01-25 | 电源切换装置、配电盘、监视装置及电源切换方法 |
KR1020167025979A KR101741386B1 (ko) | 2012-01-27 | 2013-01-25 | 전원 전환 장치, 배전반, 감시 장치, 전원 전환 방법 및 기록 매체 |
PCT/JP2013/051595 WO2013111858A1 (ja) | 2012-01-27 | 2013-01-25 | 電源切替装置及び配電盤 |
KR1020147020809A KR20140108704A (ko) | 2012-01-27 | 2013-01-25 | 전원 전환 장치, 배전반, 감시 장치, 전원 전환 방법 및 기록 매체 |
EP13740689.8A EP2808971B1 (en) | 2012-01-27 | 2013-01-25 | Power supply switching device and switch board |
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JP2012166274A JP5497115B2 (ja) | 2012-01-27 | 2012-07-26 | 電源切替装置及び配電盤 |
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JP2014043257A Division JP5734481B2 (ja) | 2012-01-27 | 2014-03-05 | 監視装置、電力切替方法及びプログラム |
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JP5497115B2 JP5497115B2 (ja) | 2014-05-21 |
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US (1) | US9825488B2 (ja) |
EP (1) | EP2808971B1 (ja) |
JP (1) | JP5497115B2 (ja) |
KR (2) | KR20140108704A (ja) |
CN (1) | CN104067475B (ja) |
WO (1) | WO2013111858A1 (ja) |
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JP2014131481A (ja) * | 2012-01-27 | 2014-07-10 | Mitsubishi Electric Corp | 監視装置、電力切替方法及びプログラム |
KR101422047B1 (ko) | 2012-05-10 | 2014-07-23 | 오미크론 일렉트로닉스 게엠바하 | 전기 회로 차단기를 체크하는 계측 장치 |
JP2015053842A (ja) * | 2013-09-09 | 2015-03-19 | パナソニック株式会社 | 分散電源の接続装置 |
JP2015122900A (ja) * | 2013-12-24 | 2015-07-02 | 京セラ株式会社 | 電力制御装置、電力制御システム、および電力制御方法 |
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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US11791615B2 (en) | 2019-02-25 | 2023-10-17 | Paul M. Cruz | Alternative energy interface, with power control system, multiple source combiner, and islanding |
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WO2023161951A1 (en) * | 2022-02-25 | 2023-08-31 | Narayanan Surendran | Protected distribution board integrated with low voltage load power distribution system |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0865899A (ja) * | 1994-08-18 | 1996-03-08 | Nissin Electric Co Ltd | 分散型連系システムの運転制御方法 |
JP2002252928A (ja) * | 2001-02-26 | 2002-09-06 | Miki Denki Kk | 分散電源システム及びその制御・保護装置 |
JP2004129461A (ja) * | 2002-10-07 | 2004-04-22 | Densei Lambda Kk | 無停電電源システムの監視方法、無停電電源システム、無停電電源装置および配電盤 |
JP2004199881A (ja) * | 2002-12-16 | 2004-07-15 | Fuji Electric Fa Components & Systems Co Ltd | 漏電遮断器 |
JP2005278297A (ja) * | 2004-03-24 | 2005-10-06 | Sharp Corp | インバータ装置 |
JP2008206266A (ja) * | 2007-02-19 | 2008-09-04 | Honda Motor Co Ltd | コージェネレーション装置 |
JP2010093878A (ja) * | 2008-10-03 | 2010-04-22 | Central Res Inst Of Electric Power Ind | 燃料電池発電システム |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1992000624A1 (en) * | 1990-06-25 | 1992-01-09 | The South East Queensland Electricity Board | A switchboard |
JPH07336896A (ja) * | 1994-06-03 | 1995-12-22 | Nissin Electric Co Ltd | 分散型系統連系装置 |
TW336271B (en) * | 1995-06-13 | 1998-07-11 | Sanyo Electric Co | Solar generator and an air conditioner with such a solar generator |
JP3633123B2 (ja) | 1996-07-31 | 2005-03-30 | 松下電工株式会社 | 分散電源システム |
GB2394130B (en) * | 1999-06-11 | 2004-05-26 | Electric Power Res Inst | Meter collar with interface for connecting on-site power source and the interface itself |
US6282104B1 (en) * | 2000-03-14 | 2001-08-28 | Applied Power Corporation | DC injection and even harmonics control system |
JP4080714B2 (ja) | 2001-09-07 | 2008-04-23 | 株式会社東芝 | 発電装置及びこの発電装置を用いた電源供給システム |
JP4424912B2 (ja) | 2003-02-07 | 2010-03-03 | 大阪瓦斯株式会社 | 分散型発電システム |
JP4619298B2 (ja) | 2006-02-02 | 2011-01-26 | シャープ株式会社 | 電力変換装置 |
EP1989719A4 (en) * | 2006-02-06 | 2009-12-23 | Optimal Innovations Inc | SYSTEMS AND METHODS FOR IMPLEMENTING AND MANAGING HIGH-AVAILABILITY ENERGY INFRASTRUCTURES WITH SOFT CLASSIFICATION BY PRIORITY ORDER |
EP1965483B1 (de) | 2007-02-27 | 2015-07-08 | SMA Solar Technology AG | Schaltung zur Verbindung einer Energieerzeugungsanlage mit dem Stromnetz |
WO2008113052A1 (en) * | 2007-03-14 | 2008-09-18 | Zonit Structured Solutions, Llc | Smart nema outlets and associated networks |
TWI430534B (zh) * | 2007-05-08 | 2014-03-11 | American Power Conv Corp | 替代來源能量管理技術 |
US9184592B2 (en) * | 2008-08-05 | 2015-11-10 | Lennox Industries Inc. | Utility-interactive inverter system architecture and method of operation thereof |
KR101078905B1 (ko) | 2009-05-21 | 2011-11-01 | 엘에스산전 주식회사 | 지능형 분전반 |
JP2011050131A (ja) | 2009-08-25 | 2011-03-10 | Hot Plan:Kk | 住宅用給電システム及びそれを構成する給電制御装置 |
JP2011055643A (ja) | 2009-09-02 | 2011-03-17 | Michinori Kawasaki | 電力供給システム |
KR101156533B1 (ko) | 2009-12-23 | 2012-07-03 | 삼성에스디아이 주식회사 | 에너지 저장 시스템 및 이의 제어 방법 |
US8492928B2 (en) * | 2010-03-18 | 2013-07-23 | American Power Conversion Corporation | AC-to-DC conversion |
US8547109B2 (en) * | 2010-07-19 | 2013-10-01 | The Southern Company | Capacitor monitoring systems and methods of metering and monitoring capacitor bank |
JP5819602B2 (ja) * | 2010-11-29 | 2015-11-24 | Jx日鉱日石エネルギー株式会社 | 地絡検出装置、地絡検出方法、太陽光発電システム、及び地絡検出プログラム |
EP2463674B1 (en) * | 2010-12-08 | 2013-07-03 | Siemens Aktiengesellschaft | Arrangement and method for testing an electric power generation system |
US9148016B2 (en) * | 2011-05-26 | 2015-09-29 | Pika Energy Inc. | DC microgrid for interconnecting distributed electricity generation, loads, and storage |
WO2013015225A1 (ja) * | 2011-07-22 | 2013-01-31 | 京セラ株式会社 | 制御装置及び電力制御方法 |
JP5497115B2 (ja) | 2012-01-27 | 2014-05-21 | 三菱電機株式会社 | 電源切替装置及び配電盤 |
-
2012
- 2012-07-26 JP JP2012166274A patent/JP5497115B2/ja active Active
-
2013
- 2013-01-25 EP EP13740689.8A patent/EP2808971B1/en active Active
- 2013-01-25 KR KR1020147020809A patent/KR20140108704A/ko active Application Filing
- 2013-01-25 CN CN201380006632.2A patent/CN104067475B/zh active Active
- 2013-01-25 KR KR1020167025979A patent/KR101741386B1/ko active IP Right Grant
- 2013-01-25 WO PCT/JP2013/051595 patent/WO2013111858A1/ja active Application Filing
- 2013-01-25 US US14/370,662 patent/US9825488B2/en active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0865899A (ja) * | 1994-08-18 | 1996-03-08 | Nissin Electric Co Ltd | 分散型連系システムの運転制御方法 |
JP2002252928A (ja) * | 2001-02-26 | 2002-09-06 | Miki Denki Kk | 分散電源システム及びその制御・保護装置 |
JP2004129461A (ja) * | 2002-10-07 | 2004-04-22 | Densei Lambda Kk | 無停電電源システムの監視方法、無停電電源システム、無停電電源装置および配電盤 |
JP2004199881A (ja) * | 2002-12-16 | 2004-07-15 | Fuji Electric Fa Components & Systems Co Ltd | 漏電遮断器 |
JP2005278297A (ja) * | 2004-03-24 | 2005-10-06 | Sharp Corp | インバータ装置 |
JP2008206266A (ja) * | 2007-02-19 | 2008-09-04 | Honda Motor Co Ltd | コージェネレーション装置 |
JP2010093878A (ja) * | 2008-10-03 | 2010-04-22 | Central Res Inst Of Electric Power Ind | 燃料電池発電システム |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014131481A (ja) * | 2012-01-27 | 2014-07-10 | Mitsubishi Electric Corp | 監視装置、電力切替方法及びプログラム |
US9825488B2 (en) | 2012-01-27 | 2017-11-21 | Mitsubishi Electric Corporation | Power supply switching device and switch board |
KR101422047B1 (ko) | 2012-05-10 | 2014-07-23 | 오미크론 일렉트로닉스 게엠바하 | 전기 회로 차단기를 체크하는 계측 장치 |
US9140756B2 (en) | 2012-05-10 | 2015-09-22 | Omicron Electronics Gmbh | Measuring device for checking an electrical circuit breaker |
JP2015053842A (ja) * | 2013-09-09 | 2015-03-19 | パナソニック株式会社 | 分散電源の接続装置 |
JP2015122900A (ja) * | 2013-12-24 | 2015-07-02 | 京セラ株式会社 | 電力制御装置、電力制御システム、および電力制御方法 |
JP2015220791A (ja) * | 2014-05-14 | 2015-12-07 | 三菱電機株式会社 | 電力供給制御装置 |
JP2020092532A (ja) * | 2018-12-06 | 2020-06-11 | 住友電気工業株式会社 | 蓄電システム及び、電流センサの異常判定方法 |
JP7176384B2 (ja) | 2018-12-06 | 2022-11-22 | 住友電気工業株式会社 | 蓄電システム及び、電流センサの異常判定方法 |
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EP2808971A4 (en) | 2016-04-20 |
CN104067475A (zh) | 2014-09-24 |
JP5497115B2 (ja) | 2014-05-21 |
KR20140108704A (ko) | 2014-09-12 |
US9825488B2 (en) | 2017-11-21 |
EP2808971B1 (en) | 2021-02-24 |
KR20160116350A (ko) | 2016-10-07 |
CN104067475B (zh) | 2017-09-26 |
KR101741386B1 (ko) | 2017-05-29 |
WO2013111858A1 (ja) | 2013-08-01 |
US20140339900A1 (en) | 2014-11-20 |
EP2808971A1 (en) | 2014-12-03 |
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