MX342517B - Mitigación de riesgos de arco eléctrico en plantas de energía fotovoltáica. - Google Patents
Mitigación de riesgos de arco eléctrico en plantas de energía fotovoltáica.Info
- Publication number
- MX342517B MX342517B MX2015003458A MX2015003458A MX342517B MX 342517 B MX342517 B MX 342517B MX 2015003458 A MX2015003458 A MX 2015003458A MX 2015003458 A MX2015003458 A MX 2015003458A MX 342517 B MX342517 B MX 342517B
- Authority
- MX
- Mexico
- Prior art keywords
- fuse
- bus
- bar
- switch
- arc flash
- Prior art date
Links
- 230000000116 mitigating effect Effects 0.000 title abstract 2
- 238000012423 maintenance Methods 0.000 abstract 3
- 238000004804 winding Methods 0.000 abstract 2
Classifications
-
- 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
- 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
- H01L31/02—Details
- H01L31/02016—Circuit arrangements of general character for the devices
- H01L31/02019—Circuit arrangements of general character for the devices for devices characterised by at least one potential jump barrier or surface barrier
- H01L31/02021—Circuit arrangements of general character for the devices for devices characterised by at least one potential jump barrier or surface barrier for solar cells
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/10—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers
- H02H7/12—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers
- H02H7/122—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers for inverters, i.e. dc/ac converters
-
- 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
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
-
- 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
- H02S40/36—Electrical components characterised by special electrical interconnection means between two or more PV modules, e.g. electrical module-to-module connection
-
- 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
-
- 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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Inverter Devices (AREA)
- Photovoltaic Devices (AREA)
- Emergency Protection Circuit Devices (AREA)
Abstract
Los dispositivos de mitigación de arco eléctrico se emplean para proteger al personal durante el mantenimiento de inversores fotovoltaicos. Durante la operación normal, una salida de corriente alterna (AC) de un inversor fotovoltaico se acopla a un devanado de bajo voltaje de un transformador elevador a través de una barra de conducción (B) (por ejemplo, una interconexión eléctricamente conductora), la cual tiene mayor corriente nominal que un fusible (F). Durante el mantenimiento, la barra de conducción (B) se reemplaza por el fusible (F). El fusible (F) puede emplearse junto con un interruptor. El interruptor puede ser un interruptor de desconexión que coloca la barra de conducción (B) en paralelo con el fusible durante operación normal, y desacopla la barra de conducción del fusible (F) durante el mantenimiento. El interruptor puede ser, además, un interruptor de transferencia que coloca ya sea la barra de conducción (B) o el fusible (F) en serie con la salida de AC del inversor fotovoltaico y el devanado de bajo voltaje del transformador elevador.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/622,270 US9240682B2 (en) | 2012-09-18 | 2012-09-18 | Mitigation of arc flash hazard in photovoltaic power plants |
PCT/US2012/070384 WO2014046699A1 (en) | 2012-09-18 | 2012-12-18 | Mitigation of arc flash hazard in photovoltaic power plants |
Publications (2)
Publication Number | Publication Date |
---|---|
MX2015003458A MX2015003458A (es) | 2015-09-23 |
MX342517B true MX342517B (es) | 2016-10-03 |
Family
ID=50274308
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2015003458A MX342517B (es) | 2012-09-18 | 2012-12-18 | Mitigación de riesgos de arco eléctrico en plantas de energía fotovoltáica. |
Country Status (7)
Country | Link |
---|---|
US (2) | US9240682B2 (es) |
JP (1) | JP6205661B2 (es) |
CN (1) | CN104798281B (es) |
AU (1) | AU2012390269B2 (es) |
CL (1) | CL2015000689A1 (es) |
MX (1) | MX342517B (es) |
WO (1) | WO2014046699A1 (es) |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9240682B2 (en) * | 2012-09-18 | 2016-01-19 | Sunpower Corporation | Mitigation of arc flash hazard in photovoltaic power plants |
US9178353B2 (en) | 2013-03-27 | 2015-11-03 | Sunfield Semiconductor, Inc. | Active bypass diode circuit and solar power module with arc flash mitigation feature |
CN104051972B (zh) * | 2014-06-20 | 2016-05-11 | 国家电网公司 | 一种用于光伏发电的35kV组合式变压器 |
JP6070961B2 (ja) * | 2014-07-29 | 2017-02-01 | 株式会社安川電機 | 電力変換装置及び電力変換システム |
EP2996157B1 (de) | 2014-09-09 | 2016-05-25 | SMA Solar Technology AG | Verfahren zum Detektieren von und Detektionsvorrichtung für Lichtbögen in einer Photovoltaikanlage |
USD822890S1 (en) | 2016-09-07 | 2018-07-10 | Felxtronics Ap, Llc | Lighting apparatus |
US20180076339A1 (en) | 2016-09-14 | 2018-03-15 | The Boeing Company | Prefabricated conductors on a substrate to facilitate corner connections for a solar cell array |
CN106786588A (zh) * | 2017-03-02 | 2017-05-31 | 贵州电网有限责任公司电力科学研究院 | 一种分布式能源接入的电能质量控制装置 |
US10775030B2 (en) | 2017-05-05 | 2020-09-15 | Flex Ltd. | Light fixture device including rotatable light modules |
JP2019050350A (ja) * | 2017-06-12 | 2019-03-28 | ザ・ボーイング・カンパニーThe Boeing Company | 変更可能なストリング長を有するソーラーセルアレイ |
USD846793S1 (en) | 2017-08-09 | 2019-04-23 | Flex Ltd. | Lighting module locking mechanism |
USD872319S1 (en) | 2017-08-09 | 2020-01-07 | Flex Ltd. | Lighting module LED light board |
USD833061S1 (en) | 2017-08-09 | 2018-11-06 | Flex Ltd. | Lighting module locking endcap |
USD832494S1 (en) | 2017-08-09 | 2018-10-30 | Flex Ltd. | Lighting module heatsink |
USD862777S1 (en) | 2017-08-09 | 2019-10-08 | Flex Ltd. | Lighting module wide distribution lens |
USD877964S1 (en) | 2017-08-09 | 2020-03-10 | Flex Ltd. | Lighting module |
USD832495S1 (en) | 2017-08-18 | 2018-10-30 | Flex Ltd. | Lighting module locking mechanism |
USD862778S1 (en) | 2017-08-22 | 2019-10-08 | Flex Ltd | Lighting module lens |
USD888323S1 (en) | 2017-09-07 | 2020-06-23 | Flex Ltd | Lighting module wire guard |
CN109599887A (zh) * | 2017-10-01 | 2019-04-09 | 贾继莹 | 风电、光伏发电站升压变压器节电方法 |
EP3783634A4 (en) * | 2018-04-19 | 2021-05-19 | Mitsubishi Electric Corporation | DC BREAKER |
US10886739B2 (en) * | 2018-05-31 | 2021-01-05 | Trane International Inc. | Systems and methods for grid appliances |
CN110542836A (zh) * | 2018-06-25 | 2019-12-06 | 中车长春轨道客车股份有限公司 | 一种动车组车顶绝缘检测装置 |
CN110858719A (zh) * | 2018-08-24 | 2020-03-03 | 阳光电源股份有限公司 | 一种集成中压光伏并网系统以及控制方法 |
CN110708015B (zh) * | 2019-10-15 | 2021-09-21 | 中国电建集团山东电力建设有限公司 | 并网光伏电站调试方法 |
US11769641B2 (en) | 2020-03-19 | 2023-09-26 | Schneider Electric USA, Inc. | Energy reducing key for electronic trip units |
CN211908388U (zh) * | 2020-03-30 | 2020-11-10 | 阳光电源股份有限公司 | 中压光伏并网逆变系统及光伏发电系统 |
US11527878B2 (en) | 2020-10-14 | 2022-12-13 | Eaton Intelligent Power Limited | Hybrid arc flash mitigation system |
US11482851B2 (en) | 2020-10-14 | 2022-10-25 | Eaton Intelligent Power Limited | Arc flash mitigation device |
EP4057464A1 (en) * | 2021-03-12 | 2022-09-14 | Výzkumné a vývojové centrum obnovitelných zdroju a elektromobility s.r.o. | The connecting an array of extra low dc voltage sources |
US11652349B2 (en) | 2021-05-07 | 2023-05-16 | Mitsubishi Power Americas, Inc. | Inverter terminal voltage adjustment in power system |
CN113890003A (zh) * | 2021-09-08 | 2022-01-04 | 华为数字能源技术有限公司 | 发电系统 |
CN113659533B (zh) * | 2021-09-10 | 2024-04-12 | 阳光电源股份有限公司 | 功率变换器并联系统和储能系统 |
US11411382B1 (en) | 2022-01-26 | 2022-08-09 | Arc Suppression Technologies | Arc flash suppressor, system, and method |
CN115224742B (zh) * | 2022-09-21 | 2022-12-20 | 赫里欧绿能建筑科技有限公司 | 一种bipv光伏发电汇流并网系统及方法 |
US11901724B1 (en) | 2022-11-03 | 2024-02-13 | Saudi Arabian Oil Company | Method and apparatus to optimize protection of fuse-protected transformers and AF mitigation |
Family Cites Families (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3526778A (en) | 1967-08-04 | 1970-09-01 | Power Syst & Controls | No-break power system |
US4362950A (en) | 1981-08-25 | 1982-12-07 | Turner Joe S | Synchronous inverter compatible with commercial power |
US5734207A (en) | 1994-05-06 | 1998-03-31 | Miklinjul Corporation | Voltage polarity memory system and fuse-switch assembly usable therewith |
JPH089557A (ja) * | 1994-06-20 | 1996-01-12 | Toshiba Corp | 太陽光発電用インバータ |
ATE341848T1 (de) * | 1999-11-24 | 2006-10-15 | American Superconductor Corp | Spannungsregelung eines stromnetzes |
JP2001352682A (ja) * | 2000-06-09 | 2001-12-21 | Sharp Corp | インバータ装置および電力を商用系統に逆潮流する方法 |
JP2003123619A (ja) * | 2001-10-16 | 2003-04-25 | Sumitomo Wiring Syst Ltd | アーク発生防止構造 |
JP2003333862A (ja) * | 2002-05-15 | 2003-11-21 | Toshiba Corp | 電力変換装置 |
JP4470422B2 (ja) * | 2003-09-05 | 2010-06-02 | パナソニック株式会社 | 電源装置 |
US7687937B2 (en) * | 2005-03-18 | 2010-03-30 | Wisconsin Alumni Research Foundation | Control of small distributed energy resources |
US7957160B2 (en) * | 2007-09-18 | 2011-06-07 | Flyback Energy, Inc. | Current waveform construction to generate AC power with low harmonic distortion from localized energy sources |
US7916505B2 (en) * | 2008-03-06 | 2011-03-29 | Enphase Energy, Inc. | Method and apparatus for a leakage energy recovery circuit |
US7872523B2 (en) * | 2008-07-01 | 2011-01-18 | Mks Instruments, Inc. | Radio frequency (RF) envelope pulsing using phase switching of switch-mode power amplifiers |
US9048353B2 (en) * | 2008-07-01 | 2015-06-02 | Perfect Galaxy International Limited | Photovoltaic DC/DC micro-converter |
US8401706B2 (en) * | 2008-08-28 | 2013-03-19 | ETM Electromatic | Networked multi-inverter maximum power-point tracking |
US8406019B2 (en) * | 2008-09-15 | 2013-03-26 | General Electric Company | Reactive power compensation in solar power system |
US8174801B2 (en) * | 2009-04-01 | 2012-05-08 | Honeywell International, Inc. | Controlling arc energy in a hybrid high voltage DC contactor |
US7923862B2 (en) * | 2009-10-06 | 2011-04-12 | General Electric Company | Reactive power regulation and voltage support for renewable energy plants |
US7990743B2 (en) * | 2009-10-20 | 2011-08-02 | General Electric Company | System and method for decreasing solar collector system losses |
US7890217B2 (en) * | 2009-10-26 | 2011-02-15 | General Electric Company | Integrated real-time power and solar farm control system |
US8471520B2 (en) | 2010-05-04 | 2013-06-25 | Xtreme Power Inc. | Managing renewable power generation |
US9118215B2 (en) * | 2010-10-05 | 2015-08-25 | Alencon Acquistion Co., Llc | High voltage energy harvesting and conversion renewable energy utility size electric power systems and visual monitoring and control systems for said systems |
US8599587B2 (en) * | 2011-04-27 | 2013-12-03 | Solarbridge Technologies, Inc. | Modular photovoltaic power supply assembly |
US8452461B2 (en) * | 2011-05-10 | 2013-05-28 | First Solar, Inc | Control system for photovoltaic power plant |
US9059604B2 (en) * | 2011-06-27 | 2015-06-16 | Sunpower Corporation | Methods and apparatus for controlling operation of photovoltaic power plants |
US20130063991A1 (en) * | 2011-09-13 | 2013-03-14 | Rockwell Automation Technologies, Inc. | Voltage converter configurations for solar energy system applications |
US9373958B2 (en) * | 2012-03-22 | 2016-06-21 | Sunpower Corporation | Control techniques for photovoltaic power plants |
US9240682B2 (en) * | 2012-09-18 | 2016-01-19 | Sunpower Corporation | Mitigation of arc flash hazard in photovoltaic power plants |
-
2012
- 2012-09-18 US US13/622,270 patent/US9240682B2/en active Active
- 2012-12-18 AU AU2012390269A patent/AU2012390269B2/en not_active Ceased
- 2012-12-18 MX MX2015003458A patent/MX342517B/es active IP Right Grant
- 2012-12-18 WO PCT/US2012/070384 patent/WO2014046699A1/en active Application Filing
- 2012-12-18 JP JP2015531902A patent/JP6205661B2/ja not_active Expired - Fee Related
- 2012-12-18 CN CN201280076929.1A patent/CN104798281B/zh active Active
-
2015
- 2015-03-18 CL CL2015000689A patent/CL2015000689A1/es unknown
- 2015-12-03 US US14/958,699 patent/US10211625B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
WO2014046699A1 (en) | 2014-03-27 |
US20160087425A1 (en) | 2016-03-24 |
CL2015000689A1 (es) | 2015-08-28 |
US10211625B2 (en) | 2019-02-19 |
US9240682B2 (en) | 2016-01-19 |
AU2012390269B2 (en) | 2017-02-16 |
MX2015003458A (es) | 2015-09-23 |
CN104798281A (zh) | 2015-07-22 |
JP6205661B2 (ja) | 2017-10-04 |
JP2016500998A (ja) | 2016-01-14 |
US20140078793A1 (en) | 2014-03-20 |
CN104798281B (zh) | 2018-10-19 |
AU2012390269A1 (en) | 2015-04-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MX342517B (es) | Mitigación de riesgos de arco eléctrico en plantas de energía fotovoltáica. | |
MX2018012988A (es) | Interruptor de circuito de estado solido para perturbacion de linea. | |
WO2015039998A3 (de) | Schaltungsanordnung für einen photovoltaikwechselrichter zur ausschaltentlastung mit kurzschlussschaltern und verwendungen der schaltungsanordnung | |
WO2014200862A3 (en) | Low fault current isolator system | |
WO2012171685A3 (de) | Ladevorrichtung und verfahren zum laden eines elektrischen energiespeichers | |
WO2014099897A3 (en) | Distribution transformer interface apparatus and method for conditioning the output power | |
UA118853C2 (uk) | Пристрій і спосіб керування стабільністю локальної електромережі за допомогою регульованого трансформатора | |
IN2014DE01302A (es) | ||
CN204696702U (zh) | 光伏并网配电箱 | |
CN104051972B (zh) | 一种用于光伏发电的35kV组合式变压器 | |
WO2014087286A3 (en) | Power quality issue mitigation through hybrid grid | |
WO2013101549A3 (en) | Inverter and power system with fuse protection | |
JP6130462B2 (ja) | 単相太陽光インバータ | |
CN105322506A (zh) | 一种逆流保护整流机组 | |
CN203983813U (zh) | 一种用于光伏发电的35kV组合式变压器 | |
EP2947738A3 (en) | Apparatus including a circuit breaker adapted to selectively provide arc flash protection in connection with a wind turbine | |
AR089394A1 (es) | Equipo para el redireccionamiento de energia electrica en una caldera durante la regulacion del calentamiento de agua mediante el uso de corriente continua obtenida de paneles fotovoltaicos | |
RU2570800C2 (ru) | Многофидерный бесперебойный источник постоянного тока для импульсных блоков питания | |
RU2546638C1 (ru) | Связь постоянного тока | |
RU2011127840A (ru) | Устройство защитного отключения | |
RU2012118030A (ru) | Устройство контроля изоляции и защитного отключения | |
UA91392U (uk) | Руднотермічна електропіч підвищеної потужності та надійності | |
RU2016140580A (ru) | Система передачи и распределения электрической энергии | |
LV14950A (lv) | Tīkla patērētāju sprieguma normalizācijas sistēma | |
UA92793U (uk) | Рудникова вибухобезпечна трансформаторна підстанція |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant or registration |