DE202005001044U1 - Vorrichtung zur Überwachung der Funktionsbereitschaft einer Photovoltaik-Anlage - Google Patents

Vorrichtung zur Überwachung der Funktionsbereitschaft einer Photovoltaik-Anlage Download PDF

Info

Publication number
DE202005001044U1
DE202005001044U1 DE200520001044 DE202005001044U DE202005001044U1 DE 202005001044 U1 DE202005001044 U1 DE 202005001044U1 DE 200520001044 DE200520001044 DE 200520001044 DE 202005001044 U DE202005001044 U DE 202005001044U DE 202005001044 U1 DE202005001044 U1 DE 202005001044U1
Authority
DE
Germany
Prior art keywords
voltage indicator
load
reverse current
solar cells
photovoltaic system
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.)
Expired - Lifetime
Application number
DE200520001044
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GRANDJEAN GUENTER HUBERTUS
Original Assignee
GRANDJEAN GUENTER HUBERTUS
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 GRANDJEAN GUENTER HUBERTUS filed Critical GRANDJEAN GUENTER HUBERTUS
Priority to DE200520001044 priority Critical patent/DE202005001044U1/de
Publication of DE202005001044U1 publication Critical patent/DE202005001044U1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H02S99/00—Subject matter not provided for in other groups of this subclass
    • 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
    • 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
    • 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
    • H02S50/10—Testing of PV devices, e.g. of PV modules or single PV cells
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Photovoltaic Devices (AREA)
DE200520001044 2005-01-22 2005-01-22 Vorrichtung zur Überwachung der Funktionsbereitschaft einer Photovoltaik-Anlage Expired - Lifetime DE202005001044U1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE200520001044 DE202005001044U1 (de) 2005-01-22 2005-01-22 Vorrichtung zur Überwachung der Funktionsbereitschaft einer Photovoltaik-Anlage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200520001044 DE202005001044U1 (de) 2005-01-22 2005-01-22 Vorrichtung zur Überwachung der Funktionsbereitschaft einer Photovoltaik-Anlage

Publications (1)

Publication Number Publication Date
DE202005001044U1 true DE202005001044U1 (de) 2005-03-31

Family

ID=34400297

Family Applications (1)

Application Number Title Priority Date Filing Date
DE200520001044 Expired - Lifetime DE202005001044U1 (de) 2005-01-22 2005-01-22 Vorrichtung zur Überwachung der Funktionsbereitschaft einer Photovoltaik-Anlage

Country Status (1)

Country Link
DE (1) DE202005001044U1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006026661B4 (de) * 2006-02-14 2008-10-09 Diehl Ako Stiftung & Co. Kg Photovoltaikanlage
WO2013056294A1 (en) * 2011-10-21 2013-04-25 Solar Systems Pty Ltd Protective circuit for an electrically floating photovoltaic array

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006026661B4 (de) * 2006-02-14 2008-10-09 Diehl Ako Stiftung & Co. Kg Photovoltaikanlage
US7692334B2 (en) 2006-02-14 2010-04-06 Diehl Ako Stiftung & Co. Kg Photovoltaic system having a solar module
WO2013056294A1 (en) * 2011-10-21 2013-04-25 Solar Systems Pty Ltd Protective circuit for an electrically floating photovoltaic array

Similar Documents

Publication Publication Date Title
CN105244905B (zh) 分布式电力装置中的安全机构、醒来和关闭方法
CN102186276B (zh) 带电流检测的led恒流驱动电路及led背光系统
CN101902051B (zh) 一种用于太阳能电池板的高效能量转换装置，阵列及其应用方法
ATE520194T1 (de) Wechselrichter
EP2557650A3 (de) Stromumleitung für Erntesysteme mit verteilter Leistung mithilfe von Gleichstromquellen
WO2005101514A3 (en) Led matrix current control
DE60311009D1 (de) Eingabevorrichtung
WO2014086696A3 (de) Photovoltaiksystem und verfahren zum betreiben eines photovoltaiksystems
TW200625866A (en) Communication system, junction elements and network devices
DE202005001044U1 (de) Vorrichtung zur Überwachung der Funktionsbereitschaft einer Photovoltaik-Anlage
WO2012119535A1 (zh) 太阳模组的并联保护电路
CN102036436A (zh) 调压限流型led照明装置电源
CN100552577C (zh) 节能控制电路
US9960632B2 (en) Method and apparatus for controlling booster circuit and apparatus for extracting maximum power by using the same
NO20080149L (no) Hoyeffekt kraftomformer, og moduler og sender som anvender den
JP2007059423A (ja) 太陽光発電制御装置
JP2011159715A (ja) 太陽光発電装置及び太陽光発電システム
CN102185524A (zh) 采用智能虚拟低电压光伏模块的可靠光伏电力系统
KR20190032089A (ko) 태양광 패널의 제설장치 및 이의 동작 방법
CN203800844U (zh) 利用输油气管道表面温差发电进行供电的装置
CN1384607A (zh) 低电流时钟检测器
TWI792177B (zh) 具有自驅控制的安全關斷裝置、電源供應系統及其自驅控制方法
GB0623825D0 (en) Wind turbine interconnection unit
RU2005140469A (ru) Автономная система электропитания
US8686332B2 (en) Optically-controlled shunt circuit for maximizing photovoltaic panel efficiency

Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20050504

R156 Lapse of ip right after 3 years

Effective date: 20080801