CH493126A - Distanzschutzanordnung in einem vermaschten elektrischen Netz - Google Patents

Distanzschutzanordnung in einem vermaschten elektrischen Netz

Info

Publication number
CH493126A
CH493126A CH1734569A CH1734569A CH493126A CH 493126 A CH493126 A CH 493126A CH 1734569 A CH1734569 A CH 1734569A CH 1734569 A CH1734569 A CH 1734569A CH 493126 A CH493126 A CH 493126A
Authority
CH
Switzerland
Prior art keywords
electrical network
protection arrangement
distance protection
meshed electrical
meshed
Prior art date
Application number
CH1734569A
Other languages
English (en)
Inventor
Adolf Dipl Ing Kolar
Original Assignee
Sprecher & Schuh Ag
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 Sprecher & Schuh Ag filed Critical Sprecher & Schuh Ag
Priority to CH1734569A priority Critical patent/CH493126A/de
Publication of CH493126A publication Critical patent/CH493126A/de
Priority to DE19702037390 priority patent/DE2037390C3/de
Priority to AT956870A priority patent/AT297128B/de
Priority to GB5234470D priority patent/GB1280739A/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/26—Sectionalised protection of cable or line systems, e.g. for disconnecting a section on which a short-circuit, earth fault, or arc discharge has occured
    • H02H7/28—Sectionalised protection of cable or line systems, e.g. for disconnecting a section on which a short-circuit, earth fault, or arc discharge has occured for meshed systems
CH1734569A 1969-11-21 1969-11-21 Distanzschutzanordnung in einem vermaschten elektrischen Netz CH493126A (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CH1734569A CH493126A (de) 1969-11-21 1969-11-21 Distanzschutzanordnung in einem vermaschten elektrischen Netz
DE19702037390 DE2037390C3 (de) 1969-11-21 1970-07-28 Distanzschutz für vermaschte elektrische Netze
AT956870A AT297128B (de) 1969-11-21 1970-10-23 Distanzschutz für vermaschte elektrische Netze
GB5234470D GB1280739A (en) 1969-11-21 1970-11-04 Improvements in or relating to distance protective systems for intermeshed electrical networks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1734569A CH493126A (de) 1969-11-21 1969-11-21 Distanzschutzanordnung in einem vermaschten elektrischen Netz

Publications (1)

Publication Number Publication Date
CH493126A true CH493126A (de) 1970-06-30

Family

ID=4424701

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1734569A CH493126A (de) 1969-11-21 1969-11-21 Distanzschutzanordnung in einem vermaschten elektrischen Netz

Country Status (4)

Country Link
AT (1) AT297128B (de)
CH (1) CH493126A (de)
DE (1) DE2037390C3 (de)
GB (1) GB1280739A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119093281A (zh) * 2024-09-13 2024-12-06 许继电气股份有限公司 一种站域保护方法及计算机装置

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5812525A (ja) * 1981-07-10 1983-01-24 株式会社日立製作所 強制接地方式
DE4027918A1 (de) * 1990-09-03 1992-03-05 Siemens Ag Verfahren und vorrichtung zum selektiven abtrennen von leitungsabschnitten in energieversorgungsnetzen
DE4027919A1 (de) * 1990-09-03 1992-03-05 Siemens Ag Verfahren und vorrichtung zum selektiven abtrennen von leitungsabschnitten in energieversorgungsnetzen
DE4027917A1 (de) * 1990-09-03 1992-03-05 Siemens Ag Verfahren und vorrichtung zum selektiven abtrennen von leitungsabschnitten in energieversorgungsnetzen
GB9820141D0 (en) * 1998-09-17 1998-11-11 Alstom Uk Ltd Improved fault protection scheme
CN114841486A (zh) * 2021-11-03 2022-08-02 中国电力科学研究院有限公司 基于电气距离灵敏度指标的电网安全风险评估方法及系统

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119093281A (zh) * 2024-09-13 2024-12-06 许继电气股份有限公司 一种站域保护方法及计算机装置

Also Published As

Publication number Publication date
AT297128B (de) 1972-03-10
DE2037390C3 (de) 1978-05-11
DE2037390B2 (de) 1977-08-18
GB1280739A (en) 1972-07-05
DE2037390A1 (de) 1971-05-27

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Legal Events

Date Code Title Description
PL Patent ceased