JP6164496B2 - 燃料電池システムおよび燃料電池システムの運転方法 - Google Patents
燃料電池システムおよび燃料電池システムの運転方法 Download PDFInfo
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- JP6164496B2 JP6164496B2 JP2014230186A JP2014230186A JP6164496B2 JP 6164496 B2 JP6164496 B2 JP 6164496B2 JP 2014230186 A JP2014230186 A JP 2014230186A JP 2014230186 A JP2014230186 A JP 2014230186A JP 6164496 B2 JP6164496 B2 JP 6164496B2
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- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04298—Processes for controlling fuel cells or fuel cell systems
- H01M8/04992—Processes for controlling fuel cells or fuel cell systems characterised by the implementation of mathematical or computational algorithms, e.g. feedback control loops, fuzzy logic, neural networks or artificial intelligence
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- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04298—Processes for controlling fuel cells or fuel cell systems
- H01M8/04694—Processes for controlling fuel cells or fuel cell systems characterised by variables to be controlled
- H01M8/04858—Electric variables
- H01M8/04925—Power, energy, capacity or load
- H01M8/0494—Power, energy, capacity or load of fuel cell stacks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
- B60L3/0023—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train
- B60L3/0053—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train relating to fuel cells
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/30—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling fuel cells
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/40—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for controlling a combination of batteries and fuel cells
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L7/00—Electrodynamic brake systems for vehicles in general
- B60L7/10—Dynamic electric regenerative braking
- B60L7/18—Controlling the braking effect
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- 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
- H01M10/44—Methods for charging or discharging
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M16/00—Structural combinations of different types of electrochemical generators
- H01M16/003—Structural combinations of different types of electrochemical generators of fuel cells with other electrochemical devices, e.g. capacitors, electrolysers
- H01M16/006—Structural combinations of different types of electrochemical generators of fuel cells with other electrochemical devices, e.g. capacitors, electrolysers of fuel cells with rechargeable batteries
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04298—Processes for controlling fuel cells or fuel cell systems
- H01M8/04313—Processes for controlling fuel cells or fuel cell systems characterised by the detection or assessment of variables; characterised by the detection or assessment of failure or abnormal function
- H01M8/04537—Electric variables
- H01M8/04544—Voltage
- H01M8/04559—Voltage of fuel cell stacks
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04298—Processes for controlling fuel cells or fuel cell systems
- H01M8/04313—Processes for controlling fuel cells or fuel cell systems characterised by the detection or assessment of variables; characterised by the detection or assessment of failure or abnormal function
- H01M8/04537—Electric variables
- H01M8/04574—Current
- H01M8/04589—Current of fuel cell stacks
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04298—Processes for controlling fuel cells or fuel cell systems
- H01M8/04694—Processes for controlling fuel cells or fuel cell systems characterised by variables to be controlled
- H01M8/04858—Electric variables
- H01M8/04865—Voltage
- H01M8/0488—Voltage of fuel cell stacks
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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
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/10—Fuel cells with solid electrolytes
- H01M2008/1095—Fuel cells with polymeric electrolytes
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2220/00—Batteries for particular applications
- H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2250/00—Fuel cells for particular applications; Specific features of fuel cell system
- H01M2250/20—Fuel cells in motive systems, e.g. vehicle, ship, plane
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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
- H02J2300/00—Systems for supplying or distributing electric power characterised by decentralized, dispersed, or local generation
- H02J2300/30—The power source being a fuel cell
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- 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
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- 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
- Y02E60/50—Fuel cells
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- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/40—Application of hydrogen technology to transportation, e.g. using fuel cells
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- Chemical Kinetics & Catalysis (AREA)
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- Transportation (AREA)
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- Automation & Control Theory (AREA)
- Computing Systems (AREA)
- Evolutionary Computation (AREA)
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- Medical Informatics (AREA)
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- Theoretical Computer Science (AREA)
- Fuel Cell (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Description
50 二次電池
60 算出手段
70 判定手段
80 フィードバック制御条件決定手段
100 燃料電池システム
Claims (3)
- 反応ガスの供給を受けて発電する燃料電池と、
前記燃料電池で発電した電力の一部を蓄電する二次電池と、
前記燃料電池の出力に高電位回避用の余剰電力を上乗せして高電位を回避する際に、前記燃料電池の発電電圧と高電位回避目標電圧との偏差に基づいて、高電位を回避する高電位回避電圧をフィードバック制御により算出する算出手段と、
前記燃料電池の運転状態がフィードバック制御の積分項更新の禁止条件か、あるいは許可条件かを判断する判定手段と、
前記禁止条件の場合には積分項の更新を停止し、前記許可条件の場合には積分項の更新を実施するフィードバック制御条件決定手段と、
を備えることを特徴とする燃料電池システム。 - 前記積分項更新条件は、燃料電池の運転状態によるものであり、
前記積分項更新の禁止条件は、
高電位回避電力よりも、燃料電池システムの発電要求パワーの方が大きいこと、
間欠運転停止直後の空気欠乏状態であること、
車両が回生制動中もしくは回生制動停止直後であること、
または車両の始動処理中もしくは始動処理直後であること、
のいずれかであることを特徴とする請求項1に記載の燃料電池システム。 - 燃料電池の発電電圧に、高電位回避用の余剰電力を印加して高電位を回避する燃料電池システムの運転方法であって、
燃料電池の発電電圧と高電位回避目標電圧との偏差に基づいて、高電位を回避する高電位回避電圧をフィードバック制御により算出し、燃料電池の運転状態がフィードバック制御の積分項更新の禁止条件か、あるいは許可条件かを判断して、禁止条件の場合には積分項の更新を停止し、許可条件の場合には積分項の更新を実施し、フィードバック制御を行って、高電位回避制御を行うことを特徴とする燃料電池システムの運転方法。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014230186A JP6164496B2 (ja) | 2014-11-12 | 2014-11-12 | 燃料電池システムおよび燃料電池システムの運転方法 |
US14/930,941 US9997796B2 (en) | 2014-11-12 | 2015-11-03 | Fuel cell system and operating method of fuel cell system |
CA2911032A CA2911032C (en) | 2014-11-12 | 2015-11-03 | Fuel cell system and operating method of fuel cell system for performing high potential avoidance control |
DE102015118891.0A DE102015118891B4 (de) | 2014-11-12 | 2015-11-04 | Brennstoffzellensystem und Betriebsverfahren für ein Brennstoffzellensystem, zur Ausführung einer Hochpotentialvermeidungssteuerung, um die Haltbarkeit eines Brennstoffzellenstapels zu verbessern |
KR1020150156565A KR101815352B1 (ko) | 2014-11-12 | 2015-11-09 | 연료 전지 시스템 및 연료 전지 시스템의 운전 방법 |
CN201510757591.1A CN105609840B (zh) | 2014-11-12 | 2015-11-09 | 燃料电池系统和燃料电池系统的运转方法 |
Applications Claiming Priority (1)
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JP2014230186A JP6164496B2 (ja) | 2014-11-12 | 2014-11-12 | 燃料電池システムおよび燃料電池システムの運転方法 |
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JP2016095948A JP2016095948A (ja) | 2016-05-26 |
JP6164496B2 true JP6164496B2 (ja) | 2017-07-19 |
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JP2014230186A Active JP6164496B2 (ja) | 2014-11-12 | 2014-11-12 | 燃料電池システムおよび燃料電池システムの運転方法 |
Country Status (6)
Country | Link |
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US (1) | US9997796B2 (ja) |
JP (1) | JP6164496B2 (ja) |
KR (1) | KR101815352B1 (ja) |
CN (1) | CN105609840B (ja) |
CA (1) | CA2911032C (ja) |
DE (1) | DE102015118891B4 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110112441B (zh) * | 2018-02-01 | 2021-03-02 | 郑州宇通客车股份有限公司 | 一种燃料电池系统的高电位控制方法及装置 |
JP6969428B2 (ja) * | 2018-02-20 | 2021-11-24 | トヨタ自動車株式会社 | 燃料電池システム及びその制御方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
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JP5105223B2 (ja) * | 2006-12-27 | 2012-12-26 | トヨタ自動車株式会社 | 燃料電池システム |
JP5229523B2 (ja) * | 2007-03-12 | 2013-07-03 | トヨタ自動車株式会社 | 燃料電池システム |
JP4591721B2 (ja) * | 2007-11-21 | 2010-12-01 | トヨタ自動車株式会社 | 燃料電池システム |
US7955743B2 (en) * | 2008-02-06 | 2011-06-07 | GM Global Technology Operations LLC | Adaptive gain scheduled control for current limitation based on voltage performance of a fuel cell system |
JP5207055B2 (ja) * | 2008-11-20 | 2013-06-12 | トヨタ自動車株式会社 | コンバータ制御装置 |
JP5531742B2 (ja) * | 2010-04-09 | 2014-06-25 | トヨタ自動車株式会社 | 燃料電池システム及び燃料電池システムの制御方法 |
JP2012094257A (ja) * | 2010-10-25 | 2012-05-17 | Toyota Motor Corp | 燃料電池システム |
US9337503B2 (en) * | 2013-03-11 | 2016-05-10 | GM Global Technology Operations LLC | Fuel cell power control by offset estimation |
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2014
- 2014-11-12 JP JP2014230186A patent/JP6164496B2/ja active Active
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2015
- 2015-11-03 US US14/930,941 patent/US9997796B2/en active Active
- 2015-11-03 CA CA2911032A patent/CA2911032C/en not_active Expired - Fee Related
- 2015-11-04 DE DE102015118891.0A patent/DE102015118891B4/de not_active Expired - Fee Related
- 2015-11-09 CN CN201510757591.1A patent/CN105609840B/zh not_active Expired - Fee Related
- 2015-11-09 KR KR1020150156565A patent/KR101815352B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
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US20160133973A1 (en) | 2016-05-12 |
KR101815352B1 (ko) | 2018-01-04 |
DE102015118891B4 (de) | 2020-03-26 |
US9997796B2 (en) | 2018-06-12 |
DE102015118891A1 (de) | 2016-05-12 |
CN105609840B (zh) | 2018-04-13 |
KR20160056804A (ko) | 2016-05-20 |
CA2911032C (en) | 2018-09-25 |
CN105609840A (zh) | 2016-05-25 |
CA2911032A1 (en) | 2016-05-12 |
JP2016095948A (ja) | 2016-05-26 |
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