FR1223317A - Compensateur monophasé pour relais triphasé - Google Patents

Compensateur monophasé pour relais triphasé

Info

Publication number
FR1223317A
FR1223317A FR774866A FR774866A FR1223317A FR 1223317 A FR1223317 A FR 1223317A FR 774866 A FR774866 A FR 774866A FR 774866 A FR774866 A FR 774866A FR 1223317 A FR1223317 A FR 1223317A
Authority
FR
France
Prior art keywords
phase
relays
compensator
phase compensator
phase relays
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
Application number
FR774866A
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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of FR1223317A publication Critical patent/FR1223317A/fr
Expired legal-status Critical Current

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
    • H02H3/387—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 phase-sequence analysing arrangements
FR774866A 1957-09-20 1958-09-19 Compensateur monophasé pour relais triphasé Expired FR1223317A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1223317XA 1957-09-20 1957-09-20

Publications (1)

Publication Number Publication Date
FR1223317A true FR1223317A (fr) 1960-06-16

Family

ID=22402089

Family Applications (1)

Application Number Title Priority Date Filing Date
FR774866A Expired FR1223317A (fr) 1957-09-20 1958-09-19 Compensateur monophasé pour relais triphasé

Country Status (1)

Country Link
FR (1) FR1223317A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113740601A (zh) * 2021-09-27 2021-12-03 佛山市顺德区美的电子科技有限公司 相电流采集方法、装置、设备、系统和存储介质

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113740601A (zh) * 2021-09-27 2021-12-03 佛山市顺德区美的电子科技有限公司 相电流采集方法、装置、设备、系统和存储介质
CN113740601B (zh) * 2021-09-27 2023-10-20 佛山市顺德区美的电子科技有限公司 相电流采集方法、装置、设备、系统和存储介质

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