MX2018007339A - Sistemas electricos y metodos para transiciones de conexion autonoma. - Google Patents

Sistemas electricos y metodos para transiciones de conexion autonoma.

Info

Publication number
MX2018007339A
MX2018007339A MX2018007339A MX2018007339A MX2018007339A MX 2018007339 A MX2018007339 A MX 2018007339A MX 2018007339 A MX2018007339 A MX 2018007339A MX 2018007339 A MX2018007339 A MX 2018007339A MX 2018007339 A MX2018007339 A MX 2018007339A
Authority
MX
Mexico
Prior art keywords
electrical
islanding
power conversion
conversion module
difference
Prior art date
Application number
MX2018007339A
Other languages
English (en)
Inventor
Glenn Porter David
Original Assignee
S & C Electric Co
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 S & C Electric Co filed Critical S & C Electric Co
Publication of MX2018007339A publication Critical patent/MX2018007339A/es

Links

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
    • 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/32—Means for protecting converters other than automatic disconnection
    • 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/42—Circuits or arrangements for compensating for or adjusting power factor in converters or inverters
    • 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
    • H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
    • H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static 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
    • 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
    • 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
    • H02J2300/28—The renewable source being wind energy
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2300/00—Systems for supplying or distributing electric power characterised by decentralized, dispersed, or local generation
    • H02J2300/30—The power source being a fuel cell
    • 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
    • H02J3/388—Islanding, i.e. disconnection of local power supply from the network
    • 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/0003—Details of control, feedback or regulation circuits
    • H02M1/0009—Devices or circuits for detecting current in a converter
    • 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

Abstract

Se proporcionan sistemas eléctricos y métodos de operación relacionados. Un sistema eléctrico ejemplar incluye una disposición de detección acoplada a una interfaz de red eléctrica para medir una característica eléctrica de la interfaz de red eléctrica, un módulo de conversión de energía que tiene una salida acoplada a la interfaz de red eléctrica, y un módulo de control acoplado a la disposición de detección y al módulo de conversión de energía. El módulo de control determina un valor de referencia para la característica eléctrica, identifica una condición de conexión autónoma basada en una diferencia entre un valor para la característica eléctrica y el valor de referencia, determina un valor de salida objetivo para el módulo de conversión de energía basado en la diferencia, y en respuesta a la condición de conexión autónoma, opera el módulo de conversión de energía para proporcionar el valor de salida objetivo para la característica eléctrica en la salida. El valor de salida objetivo reduce la diferencia mientras que una disposición de conexión se abre para lograr conexión autónoma.
MX2018007339A 2015-12-18 2016-12-16 Sistemas electricos y metodos para transiciones de conexion autonoma. MX2018007339A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562269404P 2015-12-18 2015-12-18
US15/380,278 US10312822B2 (en) 2015-12-18 2016-12-15 Electrical systems and methods for islanding transitions
PCT/US2016/067215 WO2017106670A1 (en) 2015-12-18 2016-12-16 Electrical systems and methods for islanding transitions

Publications (1)

Publication Number Publication Date
MX2018007339A true MX2018007339A (es) 2018-08-24

Family

ID=59057766

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018007339A MX2018007339A (es) 2015-12-18 2016-12-16 Sistemas electricos y metodos para transiciones de conexion autonoma.

Country Status (4)

Country Link
US (1) US10312822B2 (es)
CA (1) CA3007777C (es)
MX (1) MX2018007339A (es)
WO (1) WO2017106670A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3007781C (en) * 2015-12-18 2022-04-12 S&C Electric Company Electrical systems and related frequency regulation methods
US11368100B2 (en) * 2017-07-13 2022-06-21 Kohler Co. Generator and battery backup with conversion device
EP3975371A1 (en) * 2020-09-28 2022-03-30 Fronius International GmbH Control arrangement, backup system and method for controlling an inverter
KR20230052034A (ko) * 2021-10-12 2023-04-19 엘지전자 주식회사 에너지 저장장치
DE102022111106A1 (de) 2022-05-05 2023-11-09 Sma Solar Technology Ag Regelungsverfahren für ein energiesystem

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1057234A4 (en) 1997-11-24 2007-10-31 Robert H Wills PROCESS FOR AVOIDING THE ISLAND OPERATION AND DEVICE FOR PRODUCING DISTRIBUTED ENERGY
AU2002357670A1 (en) 2001-10-26 2003-05-12 Youtility, Inc. Anti-islanding techniques for distributed power generation
JP4942454B2 (ja) * 2006-10-31 2012-05-30 三洋電機株式会社 系統連系装置及び系統連系システム
CN201438640U (zh) 2009-05-27 2010-04-14 比亚迪股份有限公司 一种用于平衡电网负荷的储能系统
WO2012106389A2 (en) 2011-02-01 2012-08-09 S & C Electric Co. Distributed energy storage system and method of distributing energy
JP5987903B2 (ja) * 2011-06-01 2016-09-07 エンフェイズ エナジー インコーポレイテッド 送電網インピーダンス検出のための方法及び装置
US20130158901A1 (en) * 2011-12-19 2013-06-20 Zafer Sahinoglu Method and System for Detecting Unbalance in Power Grids
US20140139260A1 (en) * 2012-11-21 2014-05-22 Sunedison Llc Anti-islanding for grid tied inverters
DE102012113016B4 (de) * 2012-12-21 2015-02-12 Sma Solar Technology Ag Netzersatzanlage und Verfahren zum Trennen eines lokalen Energieverteilungsnetzes von einem übergeordneten Energieversorgungsnetz
CN104598660B (zh) * 2013-10-31 2017-11-17 国际商业机器公司 在电力网络拓扑中检测孤岛效应的方法和系统
US9520819B2 (en) * 2014-02-28 2016-12-13 General Electric Company System and method for controlling a power generation system based on a detected islanding event

Also Published As

Publication number Publication date
CA3007777A1 (en) 2017-06-22
US10312822B2 (en) 2019-06-04
CA3007777C (en) 2022-04-12
WO2017106670A1 (en) 2017-06-22
US20170179847A1 (en) 2017-06-22

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