DK1265076T3 - Sikkerhedsanordning til overvågning af en DC busisolation - Google Patents
Sikkerhedsanordning til overvågning af en DC busisolationInfo
- Publication number
- DK1265076T3 DK1265076T3 DK01870121T DK01870121T DK1265076T3 DK 1265076 T3 DK1265076 T3 DK 1265076T3 DK 01870121 T DK01870121 T DK 01870121T DK 01870121 T DK01870121 T DK 01870121T DK 1265076 T3 DK1265076 T3 DK 1265076T3
- Authority
- DK
- Denmark
- Prior art keywords
- source
- monitoring
- values
- security device
- bus insulation
- Prior art date
Links
- 238000009413 insulation Methods 0.000 title abstract 3
- 238000012544 monitoring process Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 abstract 3
- 239000002184 metal Substances 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 abstract 1
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)
- Protection Of Static Devices (AREA)
- Emergency Protection Circuit Devices (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP01870121A EP1265076B1 (en) | 2001-06-08 | 2001-06-08 | Safety device for monitoring a DC bus insulation |
Publications (1)
Publication Number | Publication Date |
---|---|
DK1265076T3 true DK1265076T3 (da) | 2009-04-20 |
Family
ID=8184982
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK01870121T DK1265076T3 (da) | 2001-06-08 | 2001-06-08 | Sikkerhedsanordning til overvågning af en DC busisolation |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP1265076B1 (da) |
AT (1) | ATE419539T1 (da) |
CY (1) | CY1108935T1 (da) |
DE (1) | DE60137201D1 (da) |
DK (1) | DK1265076T3 (da) |
ES (1) | ES2320318T3 (da) |
PT (1) | PT1265076E (da) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060237057A1 (en) * | 2003-04-15 | 2006-10-26 | Koninkijkle Phillips Electronics N.V. | Solar power system |
DE102004057694A1 (de) * | 2004-11-30 | 2006-06-01 | Robert Bosch Gmbh | Bordnetz mit höherer Spannung |
EP1662268A1 (en) | 2004-11-30 | 2006-05-31 | "VLAAMSE INSTELLING VOOR TECHNOLOGISCH ONDERZOEK", afgekort "V.I.T.O." | System and method for measuring fuel cell voltage |
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 |
ES2364900T3 (es) * | 2009-03-16 | 2011-09-16 | Sma Solar Technology Ag | Procedimiento y dispositivo para el control del aislamiento de una red it. |
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系统及方法 |
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系统 |
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系统 |
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系统 |
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 |
PL3675302T3 (pl) | 2018-12-27 | 2021-09-06 | Vito Nv | Sposób i urządzenie do monitorowania izolacji pomiędzy szyną dc a uziemieniem ochronnym |
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 (en) | 2022-07-15 | 2024-01-17 | Vito NV | Method and system for detecting arcs in a dc grid, and method of checking compliance of electrical devices for connection to said dc grid |
Family Cites Families (3)
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 |
-
2001
- 2001-06-08 DE DE60137201T patent/DE60137201D1/de not_active Expired - Lifetime
- 2001-06-08 PT PT01870121T patent/PT1265076E/pt unknown
- 2001-06-08 DK DK01870121T patent/DK1265076T3/da active
- 2001-06-08 ES ES01870121T patent/ES2320318T3/es not_active Expired - Lifetime
- 2001-06-08 EP EP01870121A patent/EP1265076B1/en not_active Expired - Lifetime
- 2001-06-08 AT AT01870121T patent/ATE419539T1/de active
-
2009
- 2009-03-26 CY CY20091100359T patent/CY1108935T1/el unknown
Also Published As
Publication number | Publication date |
---|---|
CY1108935T1 (el) | 2014-07-02 |
ATE419539T1 (de) | 2009-01-15 |
EP1265076B1 (en) | 2008-12-31 |
EP1265076A1 (en) | 2002-12-11 |
ES2320318T3 (es) | 2009-05-21 |
PT1265076E (pt) | 2009-04-01 |
DE60137201D1 (de) | 2009-02-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CY1108935T1 (el) | Διαταξη ασφαλειας για την παρακολουθηση της μονωσης διαυλου συνεχους ρευματος (dc) | |
ITRM980709A0 (it) | Apparato di monitoraggio ambientale su rete telefonica | |
MY140944A (en) | Measuring devices. | |
NO20025984L (no) | Tilstandsestimering av elektrisitetstransmisjonsnett | |
DE69121164T2 (de) | Anordnung zur Erkennung von Fehlern | |
DK0654673T3 (da) | Fremgangsmåde og indretning til isolationsovervågning af ikke-jordforbundne jævn- og vekselstrømsnet | |
SE9002287L (sv) | Foerfarande och anordning foer fellokalisering i flerterminalnaet | |
ATE459193T1 (de) | Fehlermanagmentsystem um leitungsfehler in kommunikationsnetzen vorherzusagen | |
PT102669B (pt) | Metodo de inspeccao de equipamento electrico, aparelho de inspeccao de caixa de juncao electrica e aparelho de inspeccao de elementos de terminais | |
FR2876187B1 (fr) | Procede et dispositif de detection d'un phenomene d'arc electrique sur au moins un cable electrique | |
CA2439557A1 (en) | Fault management system for a communications network | |
WO2002052821A3 (en) | Fault management system for a communications network | |
NO20051268L (no) | Fremgangsmate og innretning for feilstromovervaking i et elektrisk vekselstromsnett | |
WO2002052822A3 (en) | Fault management system for a communications network | |
ATE298892T1 (de) | Gerät und verfahren zur erfassung von fehlern eines kabelisolierungsmantels und anlagen die sie benutzen | |
MY129760A (en) | Water monitoring system and water monitoring method for high voltage cables | |
ATA76091A (de) | Spannungsüberwachungsschaltung für drehstrom-dreiphasennetze | |
ATE428204T1 (de) | Elektrische anlage und methode zu dessen verwendung | |
FR2851338B1 (fr) | Appareil de surveillance permanente d'un reseau electrique | |
DE69414443D1 (de) | System zur ständigen Überwachung der elektrischen Leitfähigkeit eines Wechselstromnetzes | |
ITRM20010021A0 (it) | Rilevatore digitale di correnti e tensioni in elettrodotti aerei, particolarmente per la gestione di apparecchi di misura e di protezione in | |
DE50003199D1 (de) | Schutzschalteinrichtung für drehstromnetze | |
ATE131319T1 (de) | Schutzeinrichtung für schutzmassnahmen gegen fehlerströme. | |
BR7500946U (pt) | Disposição em equipamento monitorador de rede elétrica | |
SE9804496D0 (sv) | Elektrisk skyddsanordning |