ATE419539T1 - Sicherheitsvorrichtung für die überwachung einer gleichspannungsbusisolation - Google Patents

Sicherheitsvorrichtung für die überwachung einer gleichspannungsbusisolation

Info

Publication number
ATE419539T1
ATE419539T1 AT01870121T AT01870121T ATE419539T1 AT E419539 T1 ATE419539 T1 AT E419539T1 AT 01870121 T AT01870121 T AT 01870121T AT 01870121 T AT01870121 T AT 01870121T AT E419539 T1 ATE419539 T1 AT E419539T1
Authority
AT
Austria
Prior art keywords
monitoring
source
values
safety device
voltage bus
Prior art date
Application number
AT01870121T
Other languages
English (en)
Inventor
Tichelen Paul Van
Dominique Weyen
Original Assignee
Svlaamse Instelling Voor Techn
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 Svlaamse Instelling Voor Techn filed Critical Svlaamse Instelling Voor Techn
Application granted granted Critical
Publication of ATE419539T1 publication Critical patent/ATE419539T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
    • G01R31/1227—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials
    • G01R31/1263—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials of solid or fluid materials, e.g. insulation films, bulk material; of semiconductors or LV electronic components or parts; of cable, line or wire insulation
    • G01R31/1272—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials of solid or fluid materials, e.g. insulation films, bulk material; of semiconductors or LV electronic components or parts; of cable, line or wire insulation of cable, line or wire insulation, e.g. using partial discharge measurements
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/14—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to occurrence of voltage on parts normally at earth potential
    • 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
    • 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

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Protection Of Static Devices (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
AT01870121T 2001-06-08 2001-06-08 Sicherheitsvorrichtung für die überwachung einer gleichspannungsbusisolation ATE419539T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP01870121A EP1265076B1 (de) 2001-06-08 2001-06-08 Sicherheitsvorrichtung für die Überwachung einer Gleichspannungsbusisolation

Publications (1)

Publication Number Publication Date
ATE419539T1 true ATE419539T1 (de) 2009-01-15

Family

ID=8184982

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01870121T ATE419539T1 (de) 2001-06-08 2001-06-08 Sicherheitsvorrichtung für die überwachung einer gleichspannungsbusisolation

Country Status (7)

Country Link
EP (1) EP1265076B1 (de)
AT (1) ATE419539T1 (de)
CY (1) CY1108935T1 (de)
DE (1) DE60137201D1 (de)
DK (1) DK1265076T3 (de)
ES (1) ES2320318T3 (de)
PT (1) PT1265076E (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004093284A1 (en) * 2003-04-15 2004-10-28 Koninklijke Philips Electronics N.V. Solar power system
DE102004057694A1 (de) * 2004-11-30 2006-06-01 Robert Bosch Gmbh Bordnetz mit höherer Spannung
EP1662268A1 (de) 2004-11-30 2006-05-31 "VLAAMSE INSTELLING VOOR TECHNOLOGISCH ONDERZOEK", afgekort "V.I.T.O." Vorrichtung und Verfahren zur Messung der Brennstoffzellenspannung
DE102006022686B4 (de) 2006-05-16 2018-03-15 Sma Solar Technology Ag Messanordnung zur Ermittlung des Isolationswiderstandes einer elektrischen Vorrichtung oder einer Anlage
DE102007046483B4 (de) * 2007-09-28 2014-02-27 Continental Automotive Gmbh Schaltungsanordnung und Verfahren zur Überwachung einer elektrischen Isolation
US20090323233A1 (en) 2008-06-26 2009-12-31 Shoemaker Jim M Apparatus and method of determining insulation resistance in an ungrounded mobile vehicle electrical bus system
EP2230522B1 (de) * 2009-03-16 2011-05-11 SMA Solar Technology AG Verfahren und Vorrichtung zur Isolationsüberwachung eines Netzes ohne Neutralleiter
EP2237057B1 (de) * 2009-04-03 2018-02-21 Siemens Aktiengesellschaft Analysevorrichtung zur Analyse eines Stromnetzes
ES2390148B1 (es) * 2010-12-17 2013-08-08 Zigor Corporacion, S. A. Procedimiento y dispositivo para medir la resistencia de aislamiento eléctrico de una fuente de tensión continua.
EP2570289B1 (de) 2011-09-16 2018-08-15 Samsung SDI Co., Ltd. Einrichtung zur Erfassung des Isolationswiderstandes eines Hochvoltbatteriesystems
DE102011089145A1 (de) * 2011-12-20 2013-06-20 Robert Bosch Gmbh Schutzvorrichtung, Verfahren und Energieversorgungssystem
CN102830334B (zh) * 2012-08-12 2015-05-20 江苏旭源科技有限公司 一种新型光伏并网逆变器绝缘检测电路及其检测方法
FR2996311B1 (fr) * 2012-09-28 2015-08-07 Renault Sa Procede et dispositif de determination des caracteristiques d'un defaut d'isolement
FR2996964B1 (fr) * 2012-10-11 2016-02-05 Airbus Operations Sas Procede et dispositif de protection d'un reseau electrique pour aeronef
FR3000220B1 (fr) * 2012-12-21 2015-02-20 Astrium Sas Systeme et procede de detection et de localisation de defaut d'isolation d'un generateur solaire d'engin spatial
WO2015000719A1 (en) * 2013-07-05 2015-01-08 Koninklijke Philips N.V. Control for safely servicing a dc bus
CN103487660B (zh) * 2013-10-22 2015-08-19 上海海事大学 低压直流母排对地绝缘电阻测量装置
CN104678217B (zh) * 2015-02-09 2017-12-26 南车株洲电力机车研究所有限公司 用于复合供电变流器的绝缘检测***及方法
CN109239562B (zh) * 2017-07-10 2022-08-09 比亚迪股份有限公司 列车以及列车的绝缘检测***
CN109239537B (zh) * 2017-07-10 2022-08-09 比亚迪股份有限公司 列车以及列车的绝缘检测***
CN109239538B (zh) * 2017-07-10 2022-08-09 比亚迪股份有限公司 列车以及列车的绝缘检测***
CN109541404B (zh) * 2017-09-21 2020-10-09 中国石油天然气股份有限公司 油气管道监控阀室绝缘故障排查方法
CN108445870B (zh) 2018-04-02 2021-06-22 精进电动科技股份有限公司 一种电机控制器绝缘监测电路
DK3675302T3 (da) * 2018-12-27 2021-05-10 Vito Nv En fremgangsmåde og indretning til overvågning af isolation mellem en jævnstrømsbus og beskyttelsesjording
CN111308216B (zh) * 2020-03-26 2021-08-13 深圳供电局有限公司 绝缘监测方法
CN113078878A (zh) * 2021-05-06 2021-07-06 苏州禾望电气有限公司 一种pv串优化器及其短路保护方法
CN114414965B (zh) * 2022-01-25 2022-10-18 海南大学 一种车载高压绝缘状态检测方法
EP4306974A1 (de) 2022-07-15 2024-01-17 Vito NV Verfahren und system zur erkennung von lichtbögen in einem gleichstromnetz und verfahren zur überprüfung der konformität elektrischer vorrichtung zur verbindung mit diesem gleichstromnetz

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2753572A1 (de) * 1977-12-01 1979-06-07 Quante Wilhelm Spezialfab Elektrische vorrichtung zur kontrolle der funktionsfaehigkeit eines elektrischen ueberwachungsgeraetes fuer isolationswiderstaende einer gleichstromgespeisten anlage
DE3513849A1 (de) * 1985-04-17 1986-10-23 Quante Fernmeldetechnik GmbH, 5600 Wuppertal Verfahren zum ueberwachen der isolationswiderstaende einer schar von baugruppen einer elektrischen anlage mit gemeinsamer erdfreier stromversorgung, insbesondere einer fernmelde- oder signaltechnischen einrichtung
GB2317278A (en) * 1996-09-11 1998-03-18 Cegelec Controls Ltd Apparatus and method for monitoring an earth-leakage state of a power distribution system

Also Published As

Publication number Publication date
DE60137201D1 (de) 2009-02-12
DK1265076T3 (da) 2009-04-20
CY1108935T1 (el) 2014-07-02
EP1265076B1 (de) 2008-12-31
EP1265076A1 (de) 2002-12-11
ES2320318T3 (es) 2009-05-21
PT1265076E (pt) 2009-04-01

Similar Documents

Publication Publication Date Title
ATE419539T1 (de) Sicherheitsvorrichtung für die überwachung einer gleichspannungsbusisolation
NO20025984D0 (no) Tilstandsestimering av elektrisitetstransmisjonsnett
ES2179834T3 (es) Procedimiento y dispositivo para la vigilancia del aislamiento de redes electricas de corriente continua y de corriente alterna no puestas a tierra.
ATE170678T1 (de) Verfahren und vorrichtung zur identifizierung gestörter phasen in einem elektrischen fernleitungsnetz
BR102017026315A2 (pt) Método para detecção de quebra de trilho ferroviário, sistema de detecção de quebra de trilho ferroviário e dispositivo detector de quebra de trilho ferroviário
SE9002287L (sv) Foerfarande och anordning foer fellokalisering i flerterminalnaet
ATE459193T1 (de) Fehlermanagmentsystem um leitungsfehler in kommunikationsnetzen vorherzusagen
SE9103798D0 (sv) Oeverslag mellan parallellt upphaengda kraftlinjer
CA2439557A1 (en) Fault management system for a communications network
PT102669A (pt) Metodo de inspeccao de equipamento electrico, aparelho de inspeccao de caixa de juncao electrica e aparelho de inspeccao de elementos de terminais
DE602004020198D1 (de) Unterbrecherschalters auf einer hochspannungsleitung
WO2002052821A3 (en) Fault management system for a communications network
JP2019507573A (ja) 電力システムにおける改善またはそれに関連する改善
NO20051268L (no) Fremgangsmate og innretning for feilstromovervaking i et elektrisk vekselstromsnett
WO2002052822A3 (en) Fault management system for a communications network
KR101873005B1 (ko) 3상 4선식 활선 절연 저항 측정용 영상 변류 장치
KR200314282Y1 (ko) 지상설치용 케이블 접속함
SU924630A2 (ru) Устройство дл контрол цепи заземлени
DE60041979D1 (de) Elektrische anlage und methode zu dessen verwendung
ITMI961072A1 (it) Disposizione circuitale per reti alimentate a tensione alternata con un conduttore di fase, un conduttor neutro e un conduttore di
Arya et al. Reliability evaluation of protective system using frequency and duration technique
KR960014949A (ko) 수/배전반용 디지탈 계측기의 정격전압 결정방법
ITTO20011007A1 (it) Sistema di rivelazione della lacerazione di cavi nelle reti a media tensione e procedimento di modifica di un sistema esistente.
JPH0613238U (ja) ２線式通信線路試験装置および終端器
JP2003324842A (ja) 脱調保護継電器

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification

Ref document number: 1265076

Country of ref document: EP