FR2999295B1 - Detection directionnelle d'un defaut dans un reseau a neutre isole - Google Patents

Detection directionnelle d'un defaut dans un reseau a neutre isole

Info

Publication number
FR2999295B1
FR2999295B1 FR1261712A FR1261712A FR2999295B1 FR 2999295 B1 FR2999295 B1 FR 2999295B1 FR 1261712 A FR1261712 A FR 1261712A FR 1261712 A FR1261712 A FR 1261712A FR 2999295 B1 FR2999295 B1 FR 2999295B1
Authority
FR
France
Prior art keywords
fault
neutral network
directional detection
insulated neutral
insulated
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.)
Active
Application number
FR1261712A
Other languages
English (en)
Other versions
FR2999295A1 (fr
Inventor
Pascal Cumunel
Guillaume Verneau
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.)
Schneider Electric Industries SAS
Original Assignee
Schneider Electric Industries SAS
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 Schneider Electric Industries SAS filed Critical Schneider Electric Industries SAS
Priority to FR1261712A priority Critical patent/FR2999295B1/fr
Priority to ES13191328.7T priority patent/ES2535750T3/es
Priority to EP13191328.7A priority patent/EP2741390B1/fr
Priority to UAA201314200A priority patent/UA118952C2/uk
Priority to RU2013154085A priority patent/RU2633433C2/ru
Priority to CN201310757374.3A priority patent/CN103852691B/zh
Publication of FR2999295A1 publication Critical patent/FR2999295A1/fr
Application granted granted Critical
Publication of FR2999295B1 publication Critical patent/FR2999295B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H02H3/38—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 both voltage and current; responsive to phase angle between voltage and current
    • H02H3/385—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 both voltage and current; responsive to phase angle between voltage and current using at least one homopolar quantity
    • 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
    • H02H3/08—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 excess current
    • H02H3/081—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 excess current and depending on the direction
    • 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
    • H02H3/08—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 excess current
    • H02H3/083—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 excess current for three-phase systems
    • 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
    • H02H3/44—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 the rate of change of electrical quantities
FR1261712A 2012-12-06 2012-12-06 Detection directionnelle d'un defaut dans un reseau a neutre isole Active FR2999295B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR1261712A FR2999295B1 (fr) 2012-12-06 2012-12-06 Detection directionnelle d'un defaut dans un reseau a neutre isole
ES13191328.7T ES2535750T3 (es) 2012-12-06 2013-11-04 Detección direccional de un defecto, particularmente en una red de neutro compensado o aislado
EP13191328.7A EP2741390B1 (fr) 2012-12-06 2013-11-04 Détection directionnelle d'un défaut, notamment dans un réseau à neutre compensé ou isolé
UAA201314200A UA118952C2 (uk) 2012-12-06 2013-12-05 Виявлення напрямку замикання в мережі, зокрема в заземленій системі з компенсованою або ізольованою нейтраллю
RU2013154085A RU2633433C2 (ru) 2012-12-06 2013-12-05 Направленное обнаружение замыкания в сети, в частности, в системе с заземленной скомпенсированной или изолированной нейтралью
CN201310757374.3A CN103852691B (zh) 2012-12-06 2013-12-06 在补偿或绝缘中性点的接地系统的网络中故障的定向检测

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1261712A FR2999295B1 (fr) 2012-12-06 2012-12-06 Detection directionnelle d'un defaut dans un reseau a neutre isole

Publications (2)

Publication Number Publication Date
FR2999295A1 FR2999295A1 (fr) 2014-06-13
FR2999295B1 true FR2999295B1 (fr) 2014-11-21

Family

ID=48128435

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1261712A Active FR2999295B1 (fr) 2012-12-06 2012-12-06 Detection directionnelle d'un defaut dans un reseau a neutre isole

Country Status (1)

Country Link
FR (1) FR2999295B1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2692086B1 (fr) * 1992-06-03 1995-10-06 Electricite De France Procede et dispositif de protection selective contre les defauts a la terre d'un reseau electrique.
DE19901789B4 (de) * 1999-01-08 2004-01-15 Siemens Ag Verfahren zur Erdschlußrichtungsbestimmung in Energieversorgungsnetzen
EP2476002B1 (fr) * 2009-09-09 2015-05-27 Siemens Aktiengesellschaft Identification de défauts dans des réseaux d'alimentation en énergie présentant un point neutre non relié à la terre ou une disparition du point neutre

Also Published As

Publication number Publication date
FR2999295A1 (fr) 2014-06-13

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