JP6481062B1 - 宇宙太陽電池アレイのための電力管理システム - Google Patents
宇宙太陽電池アレイのための電力管理システム Download PDFInfo
- Publication number
- JP6481062B1 JP6481062B1 JP2018031720A JP2018031720A JP6481062B1 JP 6481062 B1 JP6481062 B1 JP 6481062B1 JP 2018031720 A JP2018031720 A JP 2018031720A JP 2018031720 A JP2018031720 A JP 2018031720A JP 6481062 B1 JP6481062 B1 JP 6481062B1
- Authority
- JP
- Japan
- Prior art keywords
- power
- solar cell
- array
- cell array
- solar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000033228 biological regulation Effects 0.000 claims description 23
- 230000003750 conditioning effect Effects 0.000 claims description 13
- 230000001052 transient effect Effects 0.000 claims description 3
- 230000007246 mechanism Effects 0.000 claims description 2
- 238000007726 management method Methods 0.000 description 50
- 238000004146 energy storage Methods 0.000 description 12
- 230000005540 biological transmission Effects 0.000 description 10
- 238000003491 array Methods 0.000 description 6
- 230000003993 interaction Effects 0.000 description 5
- 238000010248 power generation Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000002500 effect on skin Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000013480 data collection Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000009429 electrical wiring Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000002179 total cell area Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64G—COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR
- B64G1/00—Cosmonautic vehicles
- B64G1/22—Parts of, or equipment specially adapted for fitting in or to, cosmonautic vehicles
- B64G1/42—Arrangements or adaptations of power supply systems
- B64G1/44—Arrangements or adaptations of power supply systems using radiation, e.g. deployable solar arrays
- B64G1/443—Photovoltaic cell arrays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64G—COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR
- B64G1/00—Cosmonautic vehicles
- B64G1/22—Parts of, or equipment specially adapted for fitting in or to, cosmonautic vehicles
- B64G1/42—Arrangements or adaptations of power supply systems
- B64G1/425—Power storage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64G—COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR
- B64G1/00—Cosmonautic vehicles
- B64G1/22—Parts of, or equipment specially adapted for fitting in or to, cosmonautic vehicles
- B64G1/42—Arrangements or adaptations of power supply systems
- B64G1/428—Power distribution and management
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
- H01L31/042—PV modules or arrays of single PV cells
- H01L31/05—Electrical interconnection means between PV cells inside the PV module, e.g. series connection of PV cells
- H01L31/0504—Electrical interconnection means between PV cells inside the PV module, e.g. series connection of PV cells specially adapted for series or parallel connection of solar cells in a module
-
- 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
- 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
-
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S10/00—PV power plants; Combinations of PV energy systems with other systems for the generation of electric power
- H02S10/40—Mobile PV generator systems
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
- H02S20/32—Supporting structures being movable or adjustable, e.g. for angle adjustment specially adapted for solar tracking
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/30—Electrical components
- H02S40/32—Electrical components comprising DC/AC inverter means associated with the PV module itself, e.g. AC modules
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/30—Electrical components
- H02S40/38—Energy storage means, e.g. batteries, structurally associated with PV modules
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S50/00—Monitoring or testing of PV systems, e.g. load balancing or fault identification
-
- 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
- H02J2310/00—The network for supplying or distributing electric power characterised by its spatial reach or by the load
- H02J2310/40—The network being an on-board power network, i.e. within a vehicle
- H02J2310/44—The network being an on-board power network, i.e. within a vehicle for aircrafts
-
- 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
-
- 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
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Remote Sensing (AREA)
- Aviation & Aerospace Engineering (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Radar, Positioning & Navigation (AREA)
- Sustainable Energy (AREA)
- Automation & Control Theory (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Photovoltaic Devices (AREA)
- Protection Of Static Devices (AREA)
- Supply And Distribution Of Alternating Current (AREA)
- Direct Current Feeding And Distribution (AREA)
Abstract
Description
110 太陽電池アレイ
113 パネル
120 インタフェース
121 第2の端部
122 第1の端部
125 配向駆動デバイス
126 回転式変換器接合部
130 調節モジュール
140 電気接続ライン
145 電力ハーネス
200 宇宙飛翔体
210 ペイロード
215 電力インタフェースユニット
220 電力バスライン
230 エネルギー貯蔵システム
235 充電制御ユニット
Claims (8)
- 宇宙飛翔体(200)用の電力管理システム(100)であって、
複数のパネル(113)を含む太陽電池アレイ(110)であって、前記パネル(113)の各々がDC電力を収集するための複数の直列に接続された太陽電池セル(112)
を有する太陽電池アレイストリング(111)を含む、太陽電池アレイ(110)と、
前記宇宙飛翔体(200)に接続可能に構成された第1の端部(122)と、前記太陽電池アレイ(110)に接続可能に構成された第2の端部(121)とを有し、電力ハーネス(145)を介して前記太陽電池アレイ(110)が収集した電力を前記宇宙飛翔体(200)に伝送するように構成されたインタフェース(120)と、
を備え、
前記システムは、
1又は2以上の電気接続ライン(140)を介して、前記パネル(113)内の前記太陽電池アレイストリング及び前記電力ハーネス(145)に接続された、1又は2以上の調節モジュール(130)、(130)を備え、前記調節モジュール(130)は、前記パネル(113)内の前記太陽電池アレイストリングが収集したDC電力を調整して、前記電力ハーネス(145)へ供給するように構成されていることを特徴とするシステムであって、該システムが、
少なくとも1つの電力ハーネス(145)によって前記インタフェース(120)の前記第2の端部に接続されたルート電力管理ユニット(150)をさらに備え、前記ルート電力管理ユニット(150)は、DC電力の形式で前記太陽電池アレイによって収集され、前記電力ハーネス(145)に供給されたDC電力を変換し、次に、前記電力を高周波AC電力又は異なる電圧のDC電力に変換し、前記第2の端部(121)を介して前記高周波AC電力又は異なる電圧のDC電力を前記インタフェース(120)に伝送するように構成され、
前記調節モジュール(130)及び/又は前記ルート電力管理ユニット(150)は、
(i)温度、電圧、及び/又は電流を検出するためのセンサと、機能及び命令を制御及び切り替えるように構成された組込コンピュータとを備え、(ii)直列に接続されたソーラーセル(112)の1又は2以上のストリングの無効化によって、宇宙飛翔体ペイロード並びに電気バス及び電気サブシステムを含む前記宇宙飛翔体(200)に故障が伝播するのを阻止又は制限するために、電圧スパイク抑制する過渡的サージ抑制器、ヒューズ、又は回路遮断器などの保護回路をさらに備える、システム。 - 前記1又は2以上の電気接続ライン(140)は、ルート電力管理なしで、前記少なくとも1つの調節モジュール(130)を、回転式接合部でDC電力を送るスリップリングを備える従来型の配向及び電力伝送デバイスに接続し、全ては前記電力ハーネス(145)で接合される、請求項1に記載のシステム。
- 前記太陽電池アレイ(110)は、複数のアレイセクション(113)を備え、前記アレイセクション(113)の各々は、直列に接続されたソーラーセル(112)の少なくとも1つのストリングを備え、前記アレイセクション(113)の各々は、個別であり相互に分離されている、請求項1に記載のシステム。
- 前記太陽電池アレイ(110)は、複数のパネル(113)を備え、前記パネル(113)の各々は、直列に接続されたソーラーセル(112)の複数のストリングを備え、前記直列に接続されたソーラーセル(112)のストリングは、前記パネル(113)の各々の内部に並列に分散配置された複数の電気接続ライン(140)によって接続され、前記電気接続ライン(140)の各々は、1つの調節モジュール(130)に接続される、請求項1に記載のシステム。
- 前記調節モジュール(130)の各々は、前記電力ハーネス(145)上に300−1000ボルトDCを供給するために、ソーラーセル(112)の1又は2以上の直列に接続されたストリングからの電力を調節するように構成される、請求項2に記載のシステム。
- 前記ルート電力管理ユニット(150)は、共鳴タンクを備えたAC電力発生器であり、前記共鳴タンクは、前記DC電力を1−20kHzの周波数の高周波AC電力に変換するようになっている、請求項1に記載のシステム。
- 前記インタフェース(120)は、前記太陽電池アレイ(110)の向きを定めるための配向駆動デバイス(125)と、前記太陽電池アレイを太陽の方に向きを定めるための一体型回転機構に電力を伝送のための回転式変換器とを備える、請求項1に記載のシステム。
- 飛翔体本体と請求項1から7に記載の電力管理システム(100)とを備える宇宙飛翔体(200)であって、前記飛翔体(200)は、複数のペイロード(210)を備え、前記飛翔体(200)と前記太陽電池アレイ(110)との間に配置された前記インタフェース(120)は、回転式変換器接合部(126)をさらに備え、前記回転式変換器接合部(126)は、高周波AC電力を伝送している前記電力ハーネス(145)を前記飛翔体(200)の内部に配置された複数の電力バスライン(220)に接続し、前記複数の電力バスライン(220)は、前記複数の電力バスライン(220)によって高周波AC電力を前記飛翔体(200)の複数のペイロード(210)に分配するように構成される、宇宙飛翔体。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15/707,036 | 2017-09-18 | ||
US15/707,036 US10538344B2 (en) | 2017-09-18 | 2017-09-18 | Power management system for space photovoltaic arrays |
Publications (2)
Publication Number | Publication Date |
---|---|
JP6481062B1 true JP6481062B1 (ja) | 2019-03-13 |
JP2019054708A JP2019054708A (ja) | 2019-04-04 |
Family
ID=60293725
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018031720A Active JP6481062B1 (ja) | 2017-09-18 | 2018-02-26 | 宇宙太陽電池アレイのための電力管理システム |
Country Status (3)
Country | Link |
---|---|
US (1) | US10538344B2 (ja) |
EP (1) | EP3457514B1 (ja) |
JP (1) | JP6481062B1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113071717A (zh) * | 2021-03-29 | 2021-07-06 | 上海空间电源研究所 | 一种支持在轨维修的空间低轨高压电源系统 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112865242B (zh) * | 2021-01-27 | 2023-02-14 | 上海交通大学 | 卫星电源系统多能源互联供电能量控制系统及方法 |
CN113753264B (zh) * | 2021-09-10 | 2023-05-09 | 上海卫星工程研究所 | 星箭分离异常时太阳帆板高可靠强制展开方法和系统 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5394075A (en) * | 1992-12-04 | 1995-02-28 | Hughes Aircraft Company | Spacecraft bus regulation using solar panel position |
US5949212A (en) * | 1997-06-05 | 1999-09-07 | The Boeing Company | Integrated solar cell array and power regulator |
JP3252799B2 (ja) * | 1998-06-25 | 2002-02-04 | 日本電気株式会社 | 入力電源制御回路 |
JP2000085696A (ja) | 1998-09-09 | 2000-03-28 | Mitsubishi Electric Corp | 衛星搭載電源装置 |
US6127621A (en) | 1999-04-02 | 2000-10-03 | The Aerospace Corporation | Power sphere |
JP4291629B2 (ja) * | 2003-06-20 | 2009-07-08 | 三菱電機株式会社 | バッテリ装置 |
JP2005167167A (ja) | 2003-12-02 | 2005-06-23 | Astro Research Corp | 太陽電池電源 |
US7786716B2 (en) * | 2005-08-29 | 2010-08-31 | The Aerospace Corporation | Nanosatellite solar cell regulator |
US8013472B2 (en) * | 2006-12-06 | 2011-09-06 | Solaredge, Ltd. | Method for distributed power harvesting using DC power sources |
US8442697B2 (en) | 2007-12-18 | 2013-05-14 | Packet Digital | Method and apparatus for on-demand power management |
US8138631B2 (en) | 2007-12-21 | 2012-03-20 | Eiq Energy, Inc. | Advanced renewable energy harvesting |
US7980514B2 (en) * | 2008-03-14 | 2011-07-19 | Northrop Grumman Space & Mission Systems Corp. | Solar array momentum control |
US9048353B2 (en) | 2008-07-01 | 2015-06-02 | Perfect Galaxy International Limited | Photovoltaic DC/DC micro-converter |
US8550405B2 (en) | 2009-09-29 | 2013-10-08 | Busek Company, Inc. | Solar powered spacecraft power system for a hall effect thruster |
IT1402433B1 (it) * | 2010-09-29 | 2013-09-04 | St Microelectronics Srl | Sistema automatico di abilitazione/disabilitazione sincrona di pannelli fotovoltaici di un impianto a conversione dc/dc distribuita |
US10411477B2 (en) | 2012-03-26 | 2019-09-10 | Pika Energy, Inc. | Distributed substring architecture for maximum power point tracking of energy sources |
US9356173B2 (en) * | 2012-08-31 | 2016-05-31 | Sandia Corporation | Dynamically reconfigurable photovoltaic system |
CN104158478B (zh) | 2014-08-05 | 2016-08-24 | 中国空间技术研究院 | 基于电磁耦合无线能量传输的空间大功率导电旋转关节 |
CN104158471B (zh) | 2014-08-13 | 2016-07-06 | 中国空间技术研究院 | 一种非聚光空间太阳能电站 |
US20170077709A1 (en) | 2015-09-15 | 2017-03-16 | Abb Technology Ltd. | Pv system having distributed dc-dc converters |
-
2017
- 2017-09-18 US US15/707,036 patent/US10538344B2/en active Active
- 2017-10-31 EP EP17199477.5A patent/EP3457514B1/en active Active
-
2018
- 2018-02-26 JP JP2018031720A patent/JP6481062B1/ja active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113071717A (zh) * | 2021-03-29 | 2021-07-06 | 上海空间电源研究所 | 一种支持在轨维修的空间低轨高压电源系统 |
Also Published As
Publication number | Publication date |
---|---|
EP3457514A1 (en) | 2019-03-20 |
US20190084696A1 (en) | 2019-03-21 |
EP3457514B1 (en) | 2023-02-15 |
US10538344B2 (en) | 2020-01-21 |
JP2019054708A (ja) | 2019-04-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN111181238B (zh) | 一种卫星的det电源系统 | |
JP6481062B1 (ja) | 宇宙太陽電池アレイのための電力管理システム | |
ES2841104T3 (es) | Procedimientos y sistemas para transmisión de energía de corriente continua | |
US10421561B2 (en) | Power supply module for spacecraft | |
EP2380070B1 (en) | Power control of serially connected cells | |
US10090701B2 (en) | Solar power generation system | |
AU2018255314B2 (en) | Apparatus and method of aggregating and supplying energy | |
US6396167B1 (en) | Power distribution system | |
US10199832B2 (en) | Photovoltaic DC power distribution system | |
US20120187768A1 (en) | Low filter capacitance power systems, structures, and processes for solar plants | |
WO2009155158A1 (en) | Solar array peak power extraction | |
US10700636B2 (en) | Installation for powering auxiliary equipment in electrical energy generation plants | |
US20160294191A1 (en) | Photovoltaic-based fully integrated portable power management and networking system | |
US6127621A (en) | Power sphere | |
WO2022190044A1 (en) | Multiport converters, multiple-input multiple-output converters, and power-down modes for satellite electric power systems | |
US10749463B2 (en) | Photovoltaic system for generating electricity with an auxiliary charging module | |
US6157161A (en) | Low cost battery charging systems | |
Srivastava et al. | Modular power system and bus bar scheme in high power communication satellite | |
GB2589099A (en) | Power system | |
US20230335651A1 (en) | Reconfigurable solar array for stable output voltage over a range of temperatures with high operational efficiency | |
CN217427757U (zh) | 一种逆变器及其电源供电电路 | |
Cunningham et al. | MSFC Electrical Power Systems for Cubesats | |
Dakermanji et al. | The TIMED spacecraft power subsystem design | |
AU2022346089A1 (en) | Medium voltage arrangement of solar modules and power converter | |
JP2021151131A (ja) | 充電装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20190109 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20190208 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6481062 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |