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
Application number
MX2015003458A
Other languages
English (en)
Other versions
MX2015003458A (es
Inventor
Barr David
Sivakumar Seshadri
Lian Jiyong
Reddy Konala Venkat
Sirissoriya Priyantha
Ahmad Jacqueline
Spokes Jason
Original Assignee
Sunpower Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sunpower Corp filed Critical Sunpower Corp
Publication of MX2015003458A publication Critical patent/MX2015003458A/es
Publication of MX342517B publication Critical patent/MX342517B/es

Links

Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00Circuit arrangements for ac mains or ac distribution networks
    • H02J3/38Arrangements for parallely feeding a single network by two or more generators, converters or transformers
    • H02J3/381Dispersed generators
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00Semiconductor 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
    • H01L31/02Details
    • H01L31/02016Circuit arrangements of general character for the devices
    • H01L31/02019Circuit arrangements of general character for the devices for devices characterised by at least one potential jump barrier or surface barrier
    • H01L31/02021Circuit arrangements of general character for the devices for devices characterised by at least one potential jump barrier or surface barrier for solar cells
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02HEMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00Emergency 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
    • H02H7/10Emergency 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
    • H02H7/12Emergency 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
    • H02H7/122Emergency 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
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02MAPPARATUS 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
    • H02M7/00Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02SGENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S40/00Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
    • H02S40/30Electrical components
    • H02S40/36Electrical components characterised by special electrical interconnection means between two or more PV modules, e.g. electrical module-to-module connection
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2300/00Systems for supplying or distributing electric power characterised by decentralized, dispersed, or local generation
    • H02J2300/20The dispersed energy generation being of renewable origin
    • H02J2300/22The renewable source being solar energy
    • H02J2300/24The renewable source being solar energy of photovoltaic origin
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy
    • Y02E10/56Power 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.
MX2015003458A 2012-09-18 2012-12-18 Mitigación de riesgos de arco eléctrico en plantas de energía fotovoltáica. MX342517B (es)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

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

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