JP2014103844A - ハイブリッド電力システムの電力制御装置 - Google Patents
ハイブリッド電力システムの電力制御装置 Download PDFInfo
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- JP2014103844A JP2014103844A JP2013222196A JP2013222196A JP2014103844A JP 2014103844 A JP2014103844 A JP 2014103844A JP 2013222196 A JP2013222196 A JP 2013222196A JP 2013222196 A JP2013222196 A JP 2013222196A JP 2014103844 A JP2014103844 A JP 2014103844A
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- 238000010248 power generation Methods 0.000 claims abstract description 135
- 230000008859 change Effects 0.000 claims abstract description 17
- 238000005259 measurement Methods 0.000 claims abstract description 14
- 239000000446 fuel Substances 0.000 claims description 17
- 230000036632 reaction speed Effects 0.000 claims description 8
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- 230000006870 function Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 5
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- 230000007613 environmental effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
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- 230000005540 biological transmission Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
- G05F1/66—Regulating electric power
- G05F1/67—Regulating electric power to the maximum power available from a generator, e.g. from solar cell
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
- G05F1/10—Regulating voltage or current
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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
-
- 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
-
- 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
- H02J3/46—Controlling of the sharing of output between the generators, converters, or transformers
- H02J3/466—Scheduling the operation of the generators, e.g. connecting or disconnecting generators to meet a given demand
-
- 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
- H02J3/46—Controlling of the sharing of output between the generators, converters, or transformers
- H02J3/48—Controlling the sharing of the in-phase component
-
- 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
- H02J2300/26—The renewable source being solar energy of photovoltaic origin involving maximum power point tracking control for photovoltaic sources
-
- 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
-
- 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)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Automation & Control Theory (AREA)
- Electromagnetism (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Supply And Distribution Of Alternating Current (AREA)
- Direct Current Feeding And Distribution (AREA)
- Control Of Eletrric Generators (AREA)
Abstract
【解決手段】本発明によるハイブリッド電力システムの電力制御装置200は、電力システムの出力電力を測定する電力測定部210と、予め設定された制御モード及び測定された出力電力に基づいて、電力システムの第1電力生成部115及び第2電力生成部117の動作を制御する制御部220とを含み、制御部220は、第2電力生成部117の出力がONからOFFに切り替えられるように制御された場合、第1時間の間、第1電力生成部115の出力電圧を第2電力生成部117の出力に対応する第1相殺電圧に制御するように構成される。
【選択図】図1
Description
117 第2電力生成部
210 電力測定部
220 制御部
Claims (10)
- ハイブリッド電力システムの電力制御装置において、
前記電力システムの出力電力を測定する電力測定部と、
予め設定された制御モード及び前記測定された出力電力に基づいて、前記電力システムの第1電力生成部及び第2電力生成部の動作を制御する制御部とを含み、
前記制御部は、前記第2電力生成部の出力がONからOFFに切り替えられるように制御された場合、第1時間の間、前記第1電力生成部の出力電圧を前記第2電力生成部の出力に対応する第1相殺電圧に制御するように構成される、ハイブリッド電力システムの電力制御装置。 - 前記制御部は、前記第2電力生成部の出力がOFFからONに切り替えられるように制御された場合、第2時間の間、前記第1電力生成部の出力電圧を前記第2電力生成部の出力に対応する第2相殺電圧に制御するように構成される、請求項1に記載のハイブリッド電力システムの電力制御装置。
- 前記制御部は、前記第1時間及び前記第2時間に該当する場合、前記第1電力生成部を相殺電圧モードに移行させるように構成される、請求項1又は2に記載のハイブリッド電力システムの電力制御装置。
- 前記制御部は、前記第1時間及び前記第2時間以外は、前記第1電力生成部を最大電力点追従モードで制御するように構成される、請求項1〜3のいずれか一項に記載のハイブリッド電力システムの電力制御装置。
- 前記第1電力生成部は太陽光発電装置を含み、
前記第2電力生成部は燃料電池発電装置を含む、請求項1〜4のいずれか一項に記載のハイブリッド電力システムの電力制御装置。 - 前記制御部は、前記電力測定部により測定された負荷要求電力が所定値以下の場合、前記第2電力生成部の出力がONからOFFに切り替えられるように制御する、請求項1〜5のいずれか一項に記載のハイブリッド電力システムの電力制御装置。
- 前記制御部は、前記電力測定部により測定された負荷要求電力が前記第1電力生成部の出力を超える場合、前記第2電力生成部の出力がOFFからONに切り替えられるように制御する、請求項1〜6のいずれか一項に記載のハイブリッド電力システムの電力制御装置。
- 前記第1時間における前記第1相殺電圧は、前記第2電力生成部の電力伝達特性によって決定される、請求項1〜7のいずれか一項に記載のハイブリッド電力システムの電力制御装置。
- 前記第1電力生成部の制御による出力変化の反応速度は、前記第2電力生成部の制御による出力変化の反応速度よりも速い、請求項1〜8のいずれか一項に記載のハイブリッド電力システムの電力制御装置。
- 前記第2時間における前記第2相殺電圧は、前記第2電力生成部の電力伝達特性によって決定される、請求項1〜9のいずれか一項に記載のハイブリッド電力システムの電力制御装置。
Applications Claiming Priority (2)
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KR1020120130138A KR101926132B1 (ko) | 2012-11-16 | 2012-11-16 | 하이브리드 전력 시스템의 전력 제어 장치 |
KR10-2012-0130138 | 2012-11-16 |
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JP2014103844A true JP2014103844A (ja) | 2014-06-05 |
JP5890372B2 JP5890372B2 (ja) | 2016-03-22 |
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JP2013222196A Active JP5890372B2 (ja) | 2012-11-16 | 2013-10-25 | ハイブリッド電力システムの電力制御装置 |
Country Status (6)
Country | Link |
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US (1) | US9535436B2 (ja) |
EP (1) | EP2733813B1 (ja) |
JP (1) | JP5890372B2 (ja) |
KR (1) | KR101926132B1 (ja) |
CN (1) | CN103825303B (ja) |
ES (1) | ES2621728T3 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2019525718A (ja) * | 2016-08-29 | 2019-09-05 | アレリオン エナジー システムズ アクチエボラグAlelion Energy Systems AB | 電力網に予備電力を提供するための方法およびシステム |
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WO2016176628A1 (en) * | 2015-04-29 | 2016-11-03 | Sunedison, Inc. | Controller for micro-grid generator and renewable power and method of use |
US10503132B2 (en) * | 2015-07-06 | 2019-12-10 | Caterpillar Inc. | Load distribution for dissimilar generator sets |
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JP3097348B2 (ja) | 1992-09-25 | 2000-10-10 | 富士電機株式会社 | 独立電源装置の負荷変動対策回路 |
US7505833B2 (en) | 2006-03-29 | 2009-03-17 | General Electric Company | System, method, and article of manufacture for controlling operation of an electrical power generation system |
JP4966321B2 (ja) * | 2008-02-26 | 2012-07-04 | パナソニック株式会社 | 電源供給装置 |
US9077206B2 (en) * | 2008-05-14 | 2015-07-07 | National Semiconductor Corporation | Method and system for activating and deactivating an energy generating system |
US7991511B2 (en) * | 2008-05-14 | 2011-08-02 | National Semiconductor Corporation | Method and system for selecting between centralized and distributed maximum power point tracking in an energy generating system |
EP2200144A1 (en) | 2008-12-19 | 2010-06-23 | Siemens Aktiengesellschaft | Arrangement to stabilise an electric power grid |
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CN201556969U (zh) * | 2009-07-17 | 2010-08-18 | 深圳市沃尔奔达新能源股份有限公司 | 一种供电系统 |
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- 2012-11-16 KR KR1020120130138A patent/KR101926132B1/ko active IP Right Grant
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- 2013-10-21 ES ES13189491.7T patent/ES2621728T3/es active Active
- 2013-10-21 EP EP13189491.7A patent/EP2733813B1/en not_active Not-in-force
- 2013-10-25 CN CN201310512775.2A patent/CN103825303B/zh active Active
- 2013-10-25 JP JP2013222196A patent/JP5890372B2/ja active Active
Patent Citations (2)
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JP2005245050A (ja) * | 2004-02-24 | 2005-09-08 | Sharp Corp | 系統連系インバータ装置 |
JP2009135111A (ja) * | 2009-03-13 | 2009-06-18 | Honda Motor Co Ltd | 燃料電池電源装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2019525718A (ja) * | 2016-08-29 | 2019-09-05 | アレリオン エナジー システムズ アクチエボラグAlelion Energy Systems AB | 電力網に予備電力を提供するための方法およびシステム |
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Publication number | Publication date |
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JP5890372B2 (ja) | 2016-03-22 |
KR20140063133A (ko) | 2014-05-27 |
KR101926132B1 (ko) | 2018-12-06 |
EP2733813B1 (en) | 2017-01-18 |
EP2733813A2 (en) | 2014-05-21 |
CN103825303B (zh) | 2016-02-24 |
US9535436B2 (en) | 2017-01-03 |
CN103825303A (zh) | 2014-05-28 |
ES2621728T3 (es) | 2017-07-05 |
US20140139027A1 (en) | 2014-05-22 |
EP2733813A3 (en) | 2014-06-11 |
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