JP3825020B2 - 分散給電システム - Google Patents
分散給電システム Download PDFInfo
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- JP3825020B2 JP3825020B2 JP2003280883A JP2003280883A JP3825020B2 JP 3825020 B2 JP3825020 B2 JP 3825020B2 JP 2003280883 A JP2003280883 A JP 2003280883A JP 2003280883 A JP2003280883 A JP 2003280883A JP 3825020 B2 JP3825020 B2 JP 3825020B2
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- Prior art keywords
- power
- storage battery
- commercial
- power supply
- load
- Prior art date
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Classifications
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- 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
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
- H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
- H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
- H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
- H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/33569—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only having several active switching elements
- H02M3/33576—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only having several active switching elements having at least one active switching element at the secondary side of an isolation transformer
- H02M3/33584—Bidirectional 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
- 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
-
- 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
-
- 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
- H02J2207/00—Indexing scheme relating to details of circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J2207/20—Charging or discharging characterised by the power electronics converter
-
- 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
- H02J2207/00—Indexing scheme relating to details of circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J2207/40—Indexing scheme relating to details of circuit arrangements for charging or depolarising batteries or for supplying loads from batteries adapted for charging from various sources, e.g. AC, DC or multivoltage
-
- 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
- H02J2300/40—Systems for supplying or distributing electric power characterised by decentralized, dispersed, or local generation wherein a plurality of decentralised, dispersed or local energy generation technologies are operated simultaneously
-
- 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
- H02J9/067—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 using multi-primary transformers, e.g. transformer having one primary for each AC energy source and a secondary for the loads
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/20—Climate change mitigation technologies for sector-wide applications using renewable energy
-
- 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
- Y02P90/40—Fuel cell technologies in production processes
Description
なる。
図4は、この出願の発明の一実施形態を示したものである。
力を供給する。
図5は、この出願の発明の別の一実施形態を示したものである。
図6は、この出願の発明のさらに別の一実施形態を示したものである。
図7および図8は、各々、この出願の発明の参考実施形態を示したものである。これら図7および図8に示した参考実施形態では、蓄電池Bと双方向DC−DCコンバータConvを直結することにより逆潮流が可能なものとなっている。現在、国内の売電契約の中では夜間・深夜電力を逆潮流させることは許容されていないが、風力発電・太陽光発電については逆潮流が認められており、燃料電池発電時の逆潮流については不明であるが、純技術的観点から見ると逆潮流はすべて可能になる。
交流専用負荷Lacおよび蓄電池B系を完全に絶縁し、それぞれの電圧値にも整合する巻数比において、高周波変圧器HFTはすべて正弦波商用交流周波数でのエンベロープ変調動作が可能となり、負荷はすべて従来の交流専用負荷Lacが使用可能となる。
[参考例]
巻線電子変圧器4・三巻線電子変圧器5を通して商用交流電源側へ逆潮流を行うことが可能になる。なお、この場合、停電時のインバータ動作用発振器を内蔵することは言うまでもない。
Lac 交流専用負荷
Utility 商用交流電源
WTG 風車発電装置
PV 太陽光発電装置
FC 燃料電池
B 蓄電池
Conv 双方向DC−DCコンバータ
S7,S8 単方向半導体スイッチ
D7,D8 ダイオード
C5,C6 コンデンサ
CH チョーク・コイル
1 充電器CHG
2 二巻線電子変圧器
2a,2b 双方向入出力端子
HFT 高周波変圧器
N2〜N4 巻線
F2 フィルタ
SW2,SW3 変復調半導体スイッチ
S3,S4 双方向半導体スイッチ
S5,S6 単方向半導体スイッチ
D5,D6 ダイオード
C3,C4 コンデンサ
3 三巻線電子変圧器
3a,3b,3c 双方向入出力端子
HFT 高周波変圧器
N1〜N4 巻線
F1,F2 フィルタ
SW1〜SW3 変復調半導体スイッチ
S1〜S4 双方向半導体スイッチ
S5,S6 単方向半導体スイッチ
D5,D6 ダイオード
C1〜C4 コンデンサ
4 二巻線電子変圧器
4a,4b 双方向入出力端子
HFT 高周波変圧器
N2〜N4 巻線
F2 フィルタ
SW2,SW3 変復調半導体スイッチ
S3,S4 双方向半導体スイッチ
S5,S6 単方向半導体スイッチ
D5,D6 ダイオード
C3,C4 コンデンサ
5 三巻線電子変圧器
5a,5b,5c 双方向入出力端子
HFT 高周波変圧器
N1〜N4 巻線
F1,F2 フィルタ
SW1〜SW3 変復調半導体スイッチ
S1〜S4 双方向半導体スイッチ
S5,S6 単方向半導体スイッチ
D5,D6 ダイオード
C1〜C4 コンデンサ
6 単相全波または2相半波の直流出力電圧
D1〜D4 ダイオード
SW スイッチ
RL 交流リレー
CT1,CT2,CT3 交流リレー接点
TM タイマー
CONT−1 風力発電制御装置
CONT−2 分散給電制御装置
T 端子板
COMP 圧縮機
Fuel 燃料電池用燃料
AC 交流
DC 直流
Ic 充電電流
I INV インバータ電流
IB 蓄電池電流
EB 蓄電池電圧
Claims (4)
- 風力発電装置、太陽光発電装置および燃料電池のうちの少なくとも1つと、蓄電池と、商用交流電源とを用いて、交・直流両用負荷への分散給電を行う分散給電システムであって、
風力発電装置、太陽光発電装置および燃料電池は各々の定格電力電圧が蓄電池の定格電圧に統一された直流電力源となっており、
蓄電池が当該直流電力源により満充電に達するまでは商用交流電源からの交流電力を交・直流両用負荷へ供給し、
蓄電池の満充電時には当該蓄電池からの直流電力を交・直流両用負荷へ供給し、
蓄電池の放電終期に近づくと商用交流電源からの交流電力を交・直流両用負荷へ供給するようになっていることを特徴とする分散給電システム。 - 風力発電装置、太陽光発電装置および燃料電池のうちの少なくとも1つと、蓄電池と、商用交流電源とを用いて、二巻線電子変圧器を経由してもしくは経由しないで交・直流両用負荷への分散給電を行う分散給電システムであって、
風力発電装置、太陽光発電装置および燃料電池は各々の定格電力電圧が蓄電池の定格電圧に統一された直流電力源となっており、
二巻線電子変圧器は交・直流両用で2つの双方向入出力端子を有しており、
当該二巻線電子変圧器の一方の双方向入出力端子は直流電力源の出力側に接続され、他方の双方向入出力端子は商用交流電源と交・直流両用負荷との間をT字型に接続しており、
蓄電池が直流電力源により満充電に達するまでは商用交流電源からの交流電力を二巻線電子変圧器を経由しないで交・直流両用負荷へ供給し、
蓄電池の満充電時もしくは商用交流電源の停電時には直流電力源および蓄電池からの直流電力を二巻線電子変圧器を経由して交・直流両用負荷へ供給し、
蓄電池の放電進行時には燃料電池から電力補給を行い、
夜間・深夜電力供給時間帯には商用交流電源からの交流電力を交・直流両用負荷へ供給するとともに、二巻線電子変圧器の有する双方向性と交・直流変換機能とにより蓄電池の充電を行うようになっていることを特徴とする分散給電システム。 - 風力発電装置、太陽光発電装置および燃料電池のうちの少なくとも1つと、蓄電池と、商用交流電源とを用いて、三巻線電子変圧器を経由して交・直流両用負荷への分散給電を行う分散給電システムであって、
風力発電装置、太陽光発電装置および燃料電池は各々の定格電力電圧が蓄電池の定格電圧に統一された直流電力源となっており、
三巻線電子変圧器は交・直流両用で3つの双方向入出力端子を有しており、
直流電力源および蓄電池と商用交流電源と交・直流両用負荷とは当該三巻線電子変圧器によって相互に絶縁して接続されており、
蓄電池が直流電力源により満充電に達するまでは商用交流電源からの交流電力を三巻線電子変圧器を経由して交・直流両用負荷へ供給し、
蓄電池の満充電時もしくは商用交流電源の停電時には直流電力源および蓄電池からの直流電力を三巻線電子変圧器を経由して交・直流両用負荷へ供給し、
蓄電池の放電進行時には燃料電池から電力補給を行い、
夜間・深夜電力供給時間帯には商用交流電源からの交流電力を交・直流両用負荷へ供給するとともに、三巻線電子変圧器の有する双方向性と交・直流変換機能とにより蓄電池の充電を行うようになっていることを特徴とする分散給電システム。 - 燃料電池用圧縮水素の貯蔵が可能となっていることを特徴とする請求項1ないし3のいずれかに記載の分散給電システム。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003280883A JP3825020B2 (ja) | 2002-08-01 | 2003-07-28 | 分散給電システム |
US10/630,692 US7449798B2 (en) | 2002-08-01 | 2003-07-31 | Co-generated power supply system |
DE60331708T DE60331708D1 (de) | 2002-08-01 | 2003-08-01 | Dezentrales Energieerzeugungssystem |
CNB031525393A CN100544157C (zh) | 2002-08-01 | 2003-08-01 | 分散供电*** |
EP20030254832 EP1387462B1 (en) | 2002-08-01 | 2003-08-01 | Co-generated power supply system |
US12/232,308 US20090085404A1 (en) | 2002-08-01 | 2008-09-15 | Co-generated power supply system |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002224787 | 2002-08-01 | ||
JP2003280883A JP3825020B2 (ja) | 2002-08-01 | 2003-07-28 | 分散給電システム |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006125944A Division JP4180086B2 (ja) | 2002-08-01 | 2006-04-28 | 分散給電システム |
Publications (2)
Publication Number | Publication Date |
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JP2004080987A JP2004080987A (ja) | 2004-03-11 |
JP3825020B2 true JP3825020B2 (ja) | 2006-09-20 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2003280883A Expired - Lifetime JP3825020B2 (ja) | 2002-08-01 | 2003-07-28 | 分散給電システム |
Country Status (5)
Country | Link |
---|---|
US (2) | US7449798B2 (ja) |
EP (1) | EP1387462B1 (ja) |
JP (1) | JP3825020B2 (ja) |
CN (1) | CN100544157C (ja) |
DE (1) | DE60331708D1 (ja) |
Families Citing this family (155)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7545053B2 (en) * | 2002-09-04 | 2009-06-09 | Hitachi, Ltd. | Power supply and power supply method upon interruption of electric service |
US7102251B2 (en) * | 2003-08-22 | 2006-09-05 | Distributed Power, Inc. | Bi-directional multi-port inverter with high frequency link transformer |
JP4445470B2 (ja) * | 2003-10-27 | 2010-04-07 | 三菱電機株式会社 | 電源装置 |
JP5002883B2 (ja) | 2004-03-31 | 2012-08-15 | ダイキン工業株式会社 | 燃料電池発電冷凍システム |
US7564149B2 (en) * | 2004-07-21 | 2009-07-21 | Kasemsan Siri | Sequentially-controlled solar array power system with maximum power tracking |
US20060071554A1 (en) * | 2004-09-27 | 2006-04-06 | Mcnamara James L | Electrical power distribution system and method thereof |
WO2006047715A2 (en) * | 2004-10-27 | 2006-05-04 | Nextek Power Systems, Inc. | Portable hybrid applications for ac/dc load sharing |
US20060158037A1 (en) * | 2005-01-18 | 2006-07-20 | Danley Douglas R | Fully integrated power storage and supply appliance with power uploading capability |
JP2006217780A (ja) * | 2005-02-07 | 2006-08-17 | Yamaha Motor Co Ltd | インバータ式交流発電装置 |
JP2006280179A (ja) * | 2005-03-30 | 2006-10-12 | Honda Motor Co Ltd | 直流安定化電源装置 |
US20060261783A1 (en) * | 2005-05-23 | 2006-11-23 | Paul Gamboa | Electronic battery module (EBM) with bidirectional DC-DC converter |
US7274975B2 (en) | 2005-06-06 | 2007-09-25 | Gridpoint, Inc. | Optimized energy management system |
JP2007020319A (ja) * | 2005-07-08 | 2007-01-25 | Yamaha Motor Co Ltd | 直流電源 |
TW200713776A (en) * | 2005-09-26 | 2007-04-01 | Hipro Electronic Co Ltd | Dual-input power supply |
NO20054704D0 (no) * | 2005-10-13 | 2005-10-13 | Sway As | Fremgangsmate og metode for vindkraftverk og fremdriftssystem med magnetisk stabilt hovedlager og lastkontrollsystem |
US20070093280A1 (en) * | 2005-10-24 | 2007-04-26 | Mckay Christopher A | Mobile power distribution system and method thereof |
US7378820B2 (en) * | 2005-12-19 | 2008-05-27 | General Electric Company | Electrical power generation system and method for generating electrical power |
FR2896211B1 (fr) * | 2006-01-19 | 2009-07-03 | Renault Sas | Dispositif de gestion electrique pour alimentation electrique de vehicule |
JP5401003B2 (ja) * | 2006-01-27 | 2014-01-29 | シャープ株式会社 | 太陽光発電システム |
JP5372313B2 (ja) * | 2006-02-03 | 2013-12-18 | Jx日鉱日石エネルギー株式会社 | 燃料電池装置を有する電源システム |
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 |
US7346462B2 (en) * | 2006-03-29 | 2008-03-18 | General Electric Company | System, method, and article of manufacture for determining parameter values associated with an electrical grid |
US20070228836A1 (en) * | 2006-03-30 | 2007-10-04 | Ralph Teichmann | Power generation system and method |
NL1031646C2 (nl) * | 2006-04-20 | 2007-10-23 | Nedap Nv | Modulair bidirectionaal bussysteem voor het uitwisselen van energie tussen modules. |
US8103389B2 (en) | 2006-05-18 | 2012-01-24 | Gridpoint, Inc. | Modular energy control system |
US20070273214A1 (en) * | 2006-05-23 | 2007-11-29 | Wang Kon-King M | System and method for connecting power sources to a power system |
CN100414809C (zh) * | 2006-06-28 | 2008-08-27 | 贵州首朗新能源有限公司 | 可再生能源与市电的智能控制*** |
US7893346B2 (en) * | 2006-09-28 | 2011-02-22 | Jack Nachamkin | Integrated voltaic energy system |
WO2008112592A1 (en) * | 2007-03-09 | 2008-09-18 | Anthem Orthopaedics Llc | Implantable medicament delivery device and delivery tool and method for use therewith |
ITBO20070600A1 (it) * | 2007-09-03 | 2009-03-04 | Energifera S R L | Sistema per la produzione contemporanea di energia elettrica ed energia termica |
EP2220734B1 (en) * | 2007-11-14 | 2020-01-22 | Renergyx Pty Limited | Electrical energy and distribution system |
JP5081596B2 (ja) * | 2007-12-04 | 2012-11-28 | シャープ株式会社 | 電力供給システム |
US7915760B2 (en) * | 2007-12-12 | 2011-03-29 | Evans Sr Bruce Jonathan | Electric power conservation system for storing electric power for use during off-peak hours |
US20090179493A1 (en) * | 2008-01-14 | 2009-07-16 | Ming-Hsiang Yeh | Power selection system for heater |
US20090178423A1 (en) * | 2008-01-14 | 2009-07-16 | Ming-Hsiang Yeh | Power selection system for air conditioner |
US20090178421A1 (en) * | 2008-01-14 | 2009-07-16 | Ming-Hsiang Yeh | Air conditioning system with multiple power selections |
US20090180765A1 (en) * | 2008-01-14 | 2009-07-16 | Ming-Hsiang Yeh | Multiple-power-selection heat storage device |
JP4966321B2 (ja) * | 2008-02-26 | 2012-07-04 | パナソニック株式会社 | 電源供給装置 |
JP2009219310A (ja) * | 2008-03-12 | 2009-09-24 | Nippon Telegr & Teleph Corp <Ntt> | 電力供給装置 |
EP2266183B1 (en) * | 2008-04-02 | 2018-12-12 | Sapurast Research LLC | Passive over/under voltage control and protection for energy storage devices associated with energy harvesting |
TW200943668A (en) * | 2008-04-08 | 2009-10-16 | Princeton Technology Corp | Wind power charging device |
JP4401418B2 (ja) * | 2008-04-18 | 2010-01-20 | シャープ株式会社 | 双方向dc/dcコンバータおよびパワーコンディショナ |
US20090284074A1 (en) * | 2008-05-19 | 2009-11-19 | Ming-Hsiang Yeh | Inverter |
US8138624B2 (en) * | 2008-06-23 | 2012-03-20 | Ming-Hsiang Yeh | Conversion device for automobile |
JP4643695B2 (ja) * | 2008-09-02 | 2011-03-02 | 日立コンピュータ機器株式会社 | 双方向dc−dcコンバータ及びその制御方法 |
US8212406B2 (en) * | 2008-12-26 | 2012-07-03 | Yaroslav A. Pichkur | System, socket and plug apparatus for DC power distribution and usage |
JP2010154703A (ja) * | 2008-12-26 | 2010-07-08 | Hitachi Koki Co Ltd | 充電装置 |
US8319373B2 (en) | 2008-12-26 | 2012-11-27 | Pichkur Yaroslav A | System, socket and plug apparatus for DC power distribution and usage |
US20100183443A1 (en) * | 2009-01-16 | 2010-07-22 | Steve Thorne | Integrated wind turbine and solar energy collector |
US8248230B2 (en) * | 2009-02-20 | 2012-08-21 | Redwood Systems, Inc. | Smart power device |
CN201378812Y (zh) * | 2009-02-23 | 2010-01-06 | 中山大洋电机股份有限公司 | 一种供电控制装置及其应用的通风换气装置 |
US8546977B2 (en) * | 2009-04-22 | 2013-10-01 | Lsi Corporation | Voltage based switching of a power supply system current |
KR20120023715A (ko) | 2009-04-30 | 2012-03-13 | 유니버시티 오브 플로리다 리서치 파운데이션, 인크. | 공기 캐소드 기반의 단일 벽 탄소 나노튜브 |
US8217534B2 (en) * | 2009-05-20 | 2012-07-10 | General Electric Company | Power generator distributed inverter |
JP5303032B2 (ja) * | 2009-06-25 | 2013-10-02 | パナソニック株式会社 | 電力供給装置 |
JP2011015501A (ja) * | 2009-06-30 | 2011-01-20 | Panasonic Electric Works Co Ltd | 配電システム |
US8853989B2 (en) * | 2009-07-09 | 2014-10-07 | Toyota Jidosha Kabushiki Kaisha | Fuel cell system and motor driving method |
EP2284973B1 (de) * | 2009-08-06 | 2012-04-25 | SMA Solar Technology AG | Rückstromsensor für parallel geschaltete Solarmodule |
JP5465949B2 (ja) * | 2009-08-07 | 2014-04-09 | 本田技研工業株式会社 | 電力供給システム |
EP2476180B1 (en) | 2009-09-12 | 2016-08-03 | Fenix International, Inc. | Method and apparatus for charging a battery |
CN102484426B (zh) * | 2009-09-30 | 2015-05-13 | 东芝照明技术株式会社 | 直流电源供电*** |
KR101649268B1 (ko) * | 2009-10-14 | 2016-08-18 | 삼성전자주식회사 | 스위칭 모드 전원공급장치 및 정착기 |
EP2336835A1 (de) * | 2009-12-15 | 2011-06-22 | Siemens Aktiengesellschaft | Verfahren und Anordnung zum prädiktiven Steuern von Raumtemperaturen in einem Gebäude unter Berücksichtigung der Kosten verschiedener Energiequellen |
KR20110080958A (ko) * | 2010-01-07 | 2011-07-13 | 삼성전자주식회사 | 비주얼 디스플레이 기기의 대기 전력을 공급하기 위한 대기전력 공급방법, 대기 전력 공급장치, 배터리 충전 방법 및 이를 적용한 비주얼 디스플레이 기기 |
US8575779B2 (en) | 2010-02-18 | 2013-11-05 | Alpha Technologies Inc. | Ferroresonant transformer for use in uninterruptible power supplies |
CN101771294B (zh) | 2010-03-05 | 2012-08-15 | 矽力杰半导体技术(杭州)有限公司 | 集合驱动控制电路及其控制方法 |
JP5110110B2 (ja) | 2010-03-18 | 2012-12-26 | 株式会社デンソー | 車両用電源装置 |
CN102223136A (zh) * | 2010-04-15 | 2011-10-19 | 冬雷 | 非储能型风力发电与电网互补供电的电机驱动*** |
US20110278932A1 (en) * | 2010-05-13 | 2011-11-17 | Eaton Corporation | Uninterruptible power supply systems and methods using isolated interface for variably available power source |
US20120074786A1 (en) | 2010-05-13 | 2012-03-29 | Eaton Corporation | Uninterruptible power supply systems and methods using isolated interface for variably available power source |
US11404880B2 (en) * | 2010-05-28 | 2022-08-02 | Christopher Pawlik | Systems and methods for generating and conserving power |
US9793752B1 (en) * | 2010-06-28 | 2017-10-17 | Amazon Technologies, Inc. | Reserve power system for data center |
CN101892959B (zh) * | 2010-08-16 | 2012-05-23 | 李绪祯 | 便携式风力﹑太阳能光伏互补发电站 |
US8812164B2 (en) * | 2010-10-12 | 2014-08-19 | Engineered Electric Company | Portable cogeneration system incorporating renewable energy sources |
US8957543B2 (en) | 2010-10-15 | 2015-02-17 | Nextek Power Systems, Inc. | Arrangement for and method of dynamically managing electrical power between an electrical power source and an electrical load |
US9660471B2 (en) | 2010-10-15 | 2017-05-23 | Nextek Power Systems, Inc. | Arrangement for and method of dynamically managing electrical power between an electrical power source and an electrical load |
US9030048B2 (en) * | 2010-10-18 | 2015-05-12 | Alpha Technologies Inc. | Uninterruptible power supply systems and methods for communications systems |
US9774198B2 (en) * | 2010-11-08 | 2017-09-26 | Brandon Culver | Wind and solar powered heat trace with homeostatic control |
EP2639922B1 (en) | 2010-11-10 | 2017-12-06 | Panasonic Intellectual Property Management Co., Ltd. | Operation planning method and operation planning device |
CA2821163A1 (en) | 2010-12-17 | 2012-06-21 | University Of Florida Research Foundation, Inc. | Hydrogen oxidation and generation over carbon films |
EP2660942B1 (en) * | 2010-12-27 | 2019-03-13 | Panasonic Intellectual Property Management Co., Ltd. | Operation planning method |
TW201228173A (en) * | 2010-12-29 | 2012-07-01 | Chung Hsin Elec & Mach Mfg | Power supply system and fuel cell backup power system thereof |
WO2012148512A1 (en) | 2011-01-23 | 2012-11-01 | Alpha Technologies Inc. | Switching systems and methods for use in uninterruptible power supplies |
CN102638061B (zh) * | 2011-02-12 | 2014-12-03 | 中国人民解放军总后勤部建筑工程研究所 | 一种风光柴联合供电***通用充电控制器及其控制方法 |
AU2012240367A1 (en) | 2011-04-04 | 2013-11-07 | University Of Florida Research Foundation, Inc. | Nanotube dispersants and dispersant free nanotube films therefrom |
CN102185373A (zh) * | 2011-05-19 | 2011-09-14 | 珠海泰坦科技股份有限公司 | 分布式直流电源不间断供电*** |
KR101243192B1 (ko) | 2011-08-02 | 2013-03-25 | 한국전기연구원 | 풍력발전 설비 출력 제어 방법 및 시스템 |
DE102011080996B4 (de) * | 2011-08-16 | 2024-02-15 | Tridonic Gmbh & Co Kg | Betrieb eines Leuchtmittels mit autonomem Energiespeicher |
US9037443B1 (en) | 2011-10-16 | 2015-05-19 | Alpha Technologies Inc. | Systems and methods for solar power equipment |
CN102497001A (zh) * | 2011-11-14 | 2012-06-13 | 上海新奥能源科技有限公司 | 电能***及其运行方法 |
JP5578161B2 (ja) * | 2011-11-29 | 2014-08-27 | 株式会社安川電機 | 電源システム |
CN102624073B (zh) * | 2012-03-31 | 2014-06-04 | 天津海腾太阳能科技有限公司 | 太阳能逆变电源 |
US9627905B2 (en) * | 2012-05-04 | 2017-04-18 | Jesse Green | Jumper cable |
US9876375B2 (en) * | 2012-05-04 | 2018-01-23 | Jesse Green | Jumper cable |
US9234916B2 (en) | 2012-05-11 | 2016-01-12 | Alpha Technologies Inc. | Status monitoring cables for generators |
CN102810857B (zh) * | 2012-07-09 | 2014-10-29 | 华中科技大学 | 一种串联型直流电力***电能质量调节器 |
JP5598562B2 (ja) * | 2012-08-14 | 2014-10-01 | ポルティオアレンディ | 交流及び直流電源供給装置及びスイッチングモード電源供給装置 |
KR20140023125A (ko) * | 2012-08-17 | 2014-02-26 | 엘지전자 주식회사 | 에너지 저장장치, 전력 관리 장치, 이동 단말기 및 그 동작방법 |
GB201215564D0 (en) * | 2012-08-31 | 2012-10-17 | Grid Energy The Ltd | Mobile electrical power module |
JP6103874B2 (ja) * | 2012-10-12 | 2017-03-29 | 株式会社日立情報通信エンジニアリング | 電源装置とその運転方法 |
US9711967B1 (en) * | 2012-11-06 | 2017-07-18 | Reliance Conrtols Corporation | Off grid backup inverter automatic transfer switch |
JP5531316B2 (ja) * | 2012-11-16 | 2014-06-25 | ポルティオアレンディ | 直交流パワーブースターと、交流及び直流照明用電源制御装置 |
CN103825294A (zh) * | 2012-11-19 | 2014-05-28 | 周锡卫 | 一种适用于分布式新能源电力的蓄能逆变器 |
CN103023320B (zh) | 2012-11-23 | 2014-09-03 | 矽力杰半导体技术(杭州)有限公司 | 一种高效率的双向直流变换器及其控制方法 |
GB2516414A (en) * | 2013-05-28 | 2015-01-28 | Meb Engineering & Commercial Services Ltd | Residential Domestic Uninterruptable Power Supply |
CN103414360B (zh) * | 2013-07-31 | 2015-10-28 | 邱志锋 | 复合开关电源 |
US8963353B1 (en) * | 2013-09-19 | 2015-02-24 | General Electric Company | System and method to minimize grid spinning reserve losses by pre-emptively sequencing power generation equipment to offset wind generation capacity based on geospatial regional wind conditions |
WO2015054878A1 (zh) * | 2013-10-18 | 2015-04-23 | 中国电力科学研究院 | 基于变化率控制储能电站平滑风光发电波动的方法及*** |
WO2015077508A1 (en) | 2013-11-20 | 2015-05-28 | University Of Florida Research Foundation, Inc. | Carbon dioxide reduction over carbon-containing materials |
US9871406B1 (en) | 2013-12-18 | 2018-01-16 | Amazon Technologies, Inc. | Reserve power system transfer switches for data center |
AU2016321418A1 (en) | 2015-09-13 | 2018-04-05 | Alpha Technologies Services, Inc. | Power control systems and methods |
US10381867B1 (en) | 2015-10-16 | 2019-08-13 | Alpha Technologeis Services, Inc. | Ferroresonant transformer systems and methods with selectable input and output voltages for use in uninterruptible power supplies |
CN107069978B (zh) | 2015-12-03 | 2022-06-28 | 松下知识产权经营株式会社 | 转换器以及控制器 |
JP6817563B2 (ja) * | 2015-12-14 | 2021-01-20 | パナソニックIpマネジメント株式会社 | 電力伝送システム及びコントローラ |
US20170187200A1 (en) * | 2015-12-28 | 2017-06-29 | Dialog Semiconductor (Uk) Limited | Charger Communication by Load Modulation |
CN107046370B (zh) | 2016-02-09 | 2020-05-26 | 松下知识产权经营株式会社 | 变换器、电力传输***及控制器 |
CN107046379B (zh) | 2016-02-09 | 2020-07-10 | 松下知识产权经营株式会社 | 变换器、电力传输***及控制器 |
CN107294414B (zh) | 2016-04-08 | 2020-09-18 | 松下知识产权经营株式会社 | 电力变换装置 |
CN106026152B (zh) * | 2016-05-19 | 2017-06-06 | 合肥工业大学 | 一种电动汽车接入微电网的充放电调度方法 |
CN107437889B (zh) | 2016-05-26 | 2020-06-12 | 松下知识产权经营株式会社 | 电力变换电路及电力传送*** |
CN107785987B (zh) * | 2016-08-25 | 2023-06-09 | 伊顿制造(格拉斯哥)有限合伙莫尔日分支机构 | 在线式不间断电源 |
CN110024251B (zh) * | 2016-11-15 | 2023-09-08 | 伊莱克斯家用电器股份公司 | 用于家用或商用电器的监测布置 |
CN106786532B (zh) * | 2016-12-27 | 2023-11-14 | 爱恒能源科技(上海)有限公司 | 电力智能优化分配器 |
CN106602554B (zh) * | 2016-12-27 | 2019-08-02 | 爱恒能源科技(上海)有限公司 | 电力智能优化分配的方法 |
US10635122B2 (en) | 2017-07-14 | 2020-04-28 | Alpha Technologies Services, Inc. | Voltage regulated AC power supply systems and methods |
US11342833B2 (en) | 2017-10-25 | 2022-05-24 | Hubbell Incorporated | Switch for a lighting system |
WO2020008985A1 (ja) | 2018-07-03 | 2020-01-09 | 株式会社ダイヘン | 系統連系システム、系統連系ユニット、系統連系方法及び系統連系システムの設置方法 |
EP3626489A1 (en) | 2018-09-19 | 2020-03-25 | Thermo King Corporation | Methods and systems for energy management of a transport climate control system |
EP3626490A1 (en) | 2018-09-19 | 2020-03-25 | Thermo King Corporation | Methods and systems for power and load management of a transport climate control system |
US11273684B2 (en) | 2018-09-29 | 2022-03-15 | Thermo King Corporation | Methods and systems for autonomous climate control optimization of a transport vehicle |
US11034213B2 (en) | 2018-09-29 | 2021-06-15 | Thermo King Corporation | Methods and systems for monitoring and displaying energy use and energy cost of a transport vehicle climate control system or a fleet of transport vehicle climate control systems |
CN111010038A (zh) | 2018-10-05 | 2020-04-14 | 株式会社电装 | 电力转换设备 |
JP7353008B2 (ja) * | 2018-10-05 | 2023-09-29 | 株式会社デンソー | 電力変換装置 |
US10875497B2 (en) | 2018-10-31 | 2020-12-29 | Thermo King Corporation | Drive off protection system and method for preventing drive off |
US10926610B2 (en) | 2018-10-31 | 2021-02-23 | Thermo King Corporation | Methods and systems for controlling a mild hybrid system that powers a transport climate control system |
US10870333B2 (en) | 2018-10-31 | 2020-12-22 | Thermo King Corporation | Reconfigurable utility power input with passive voltage booster |
US11059352B2 (en) | 2018-10-31 | 2021-07-13 | Thermo King Corporation | Methods and systems for augmenting a vehicle powered transport climate control system |
US11022451B2 (en) | 2018-11-01 | 2021-06-01 | Thermo King Corporation | Methods and systems for generation and utilization of supplemental stored energy for use in transport climate control |
US11554638B2 (en) | 2018-12-28 | 2023-01-17 | Thermo King Llc | Methods and systems for preserving autonomous operation of a transport climate control system |
US11072321B2 (en) | 2018-12-31 | 2021-07-27 | Thermo King Corporation | Systems and methods for smart load shedding of a transport vehicle while in transit |
US11135931B2 (en) * | 2019-05-28 | 2021-10-05 | GM Global Technology Operations LLC | System for charging a battery electric vehicle or a plugin hybrid vehicle using a mobile fuel cell |
JP2022538549A (ja) * | 2019-06-18 | 2022-09-05 | 10644137 カナダ インコーポレイテッド | ハイブリッドエネルギー装置、システムおよびその方法 |
EP3789221A1 (en) | 2019-09-09 | 2021-03-10 | Thermo King Corporation | Prioritized power delivery for facilitating transport climate control |
US11135894B2 (en) | 2019-09-09 | 2021-10-05 | Thermo King Corporation | System and method for managing power and efficiently sourcing a variable voltage for a transport climate control system |
US11420495B2 (en) | 2019-09-09 | 2022-08-23 | Thermo King Corporation | Interface system for connecting a vehicle and a transport climate control system |
US11203262B2 (en) | 2019-09-09 | 2021-12-21 | Thermo King Corporation | Transport climate control system with an accessory power distribution unit for managing transport climate control loads |
US11376922B2 (en) | 2019-09-09 | 2022-07-05 | Thermo King Corporation | Transport climate control system with a self-configuring matrix power converter |
US10985511B2 (en) | 2019-09-09 | 2021-04-20 | Thermo King Corporation | Optimized power cord for transferring power to a transport climate control system |
US11458802B2 (en) | 2019-09-09 | 2022-10-04 | Thermo King Corporation | Optimized power management for a transport climate control energy source |
US11794551B2 (en) | 2019-09-09 | 2023-10-24 | Thermo King Llc | Optimized power distribution to transport climate control systems amongst one or more electric supply equipment stations |
US11214118B2 (en) | 2019-09-09 | 2022-01-04 | Thermo King Corporation | Demand-side power distribution management for a plurality of transport climate control systems |
US11489431B2 (en) | 2019-12-30 | 2022-11-01 | Thermo King Corporation | Transport climate control system power architecture |
US11287868B1 (en) | 2020-07-15 | 2022-03-29 | Amazon Technologies, Inc. | Facility power backstopping system for power monitoring and power loss prevention |
CN114301079B (zh) * | 2021-12-30 | 2023-07-28 | 国网湖南省电力有限公司 | 参与电网调峰调频交叉应用的储能控制方法、设备及介质 |
DE102022116671A1 (de) | 2022-07-04 | 2024-01-04 | Sma Solar Technology Ag | Leistungswandler, verfahren zum betrieb eines leistungswandlers und system mit einer dc-energiequelle, einem dc-netz und einem leistungswandler |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5172009A (en) * | 1991-02-25 | 1992-12-15 | Regents Of The University Of Minnesota | Standby power supply with load-current harmonics neutralizer |
JP3029185B2 (ja) * | 1994-04-12 | 2000-04-04 | キヤノン株式会社 | 単独運転防止装置、それを用いた分散型発電装置及び発電システム |
JPH0951638A (ja) * | 1995-08-03 | 1997-02-18 | Japan Storage Battery Co Ltd | 分散形電源装置 |
AU5034798A (en) | 1996-06-06 | 1998-01-05 | Chiyoda Corporation | AC/AC converter |
JP3805844B2 (ja) | 1996-12-05 | 2006-08-09 | 株式会社アイ・ヒッツ研究所 | 無停電電力供給装置 |
US6198178B1 (en) * | 1999-12-21 | 2001-03-06 | International Power Systems, Inc. | Step wave power converter |
US6184593B1 (en) * | 1999-07-29 | 2001-02-06 | Abb Power T&D Company Inc. | Uninterruptible power supply |
AU2001271241A1 (en) * | 2000-03-20 | 2001-10-03 | Alpha Technologies, Inc. | Uninterruptible power supplies employing fuel cells |
US6522955B1 (en) * | 2000-07-28 | 2003-02-18 | Metallic Power, Inc. | System and method for power management |
DE10044096A1 (de) * | 2000-09-07 | 2002-04-04 | Aloys Wobben | Inselnetz und Verfahren zum Betrieb eines Inselnetzes |
AU2002231148A1 (en) * | 2000-12-19 | 2002-07-01 | Capstone Turbine Corporation | Microturbine/capacitor power distribution system |
JP4570245B2 (ja) * | 2000-12-27 | 2010-10-27 | シャープ株式会社 | 分散電源システム |
US6630622B2 (en) * | 2001-01-15 | 2003-10-07 | Annemarie Hvistendahl Konold | Combined solar electric power and liquid heat transfer collector panel |
US20040044442A1 (en) * | 2001-12-28 | 2004-03-04 | Bayoumi Deia Salah-Eldin | Optimized dispatch planning of distributed resources in electrical power systems |
US20030160454A1 (en) * | 2002-02-25 | 2003-08-28 | John Manolis | Renewabel gravity, wind and solar energy engine |
-
2003
- 2003-07-28 JP JP2003280883A patent/JP3825020B2/ja not_active Expired - Lifetime
- 2003-07-31 US US10/630,692 patent/US7449798B2/en not_active Expired - Fee Related
- 2003-08-01 EP EP20030254832 patent/EP1387462B1/en not_active Expired - Fee Related
- 2003-08-01 CN CNB031525393A patent/CN100544157C/zh not_active Expired - Fee Related
- 2003-08-01 DE DE60331708T patent/DE60331708D1/de not_active Expired - Lifetime
-
2008
- 2008-09-15 US US12/232,308 patent/US20090085404A1/en not_active Abandoned
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EP1387462A3 (en) | 2007-04-11 |
CN1494190A (zh) | 2004-05-05 |
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