JPS6327925B2 - - Google Patents

Info

Publication number
JPS6327925B2
JPS6327925B2 JP10920582A JP10920582A JPS6327925B2 JP S6327925 B2 JPS6327925 B2 JP S6327925B2 JP 10920582 A JP10920582 A JP 10920582A JP 10920582 A JP10920582 A JP 10920582A JP S6327925 B2 JPS6327925 B2 JP S6327925B2
Authority
JP
Japan
Prior art keywords
output
circuit
harmonic
differential
detection element
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
JP10920582A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58224517A (ja
Inventor
Masaji Usui
Akyoshi Pponma
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP10920582A priority Critical patent/JPS58224517A/ja
Priority to AU15318/83A priority patent/AU560683B2/en
Priority to CA000429635A priority patent/CA1195392A/en
Priority to US06/501,085 priority patent/US4477854A/en
Priority to EP83105846A priority patent/EP0097321B1/en
Priority to DE8383105846T priority patent/DE3374742D1/de
Publication of JPS58224517A publication Critical patent/JPS58224517A/ja
Publication of JPS6327925B2 publication Critical patent/JPS6327925B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Protection Of Transformers (AREA)
JP10920582A 1982-06-23 1982-06-23 第２高調波抑制付保護継電器 Granted JPS58224517A (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP10920582A JPS58224517A (ja) 1982-06-23 1982-06-23 第２高調波抑制付保護継電器
AU15318/83A AU560683B2 (en) 1982-06-23 1983-06-02 Protective relay with second harmonic suppression
CA000429635A CA1195392A (en) 1982-06-23 1983-06-03 Protective relay with second harmonic suppression
US06/501,085 US4477854A (en) 1982-06-23 1983-06-06 Portective relay with second harmonic suppression
EP83105846A EP0097321B1 (en) 1982-06-23 1983-06-15 Protective relay with second harmonic suppression
DE8383105846T DE3374742D1 (en) 1982-06-23 1983-06-15 Protective relay with second harmonic suppression

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10920582A JPS58224517A (ja) 1982-06-23 1982-06-23 第２高調波抑制付保護継電器

Publications (2)

Publication Number Publication Date
JPS58224517A JPS58224517A (ja) 1983-12-26
JPS6327925B2 true JPS6327925B2 (US07494231-20090224-C00006.png) 1988-06-06

Family

ID=14504261

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10920582A Granted JPS58224517A (ja) 1982-06-23 1982-06-23 第２高調波抑制付保護継電器

Country Status (1)

Country Link
JP (1) JPS58224517A (US07494231-20090224-C00006.png)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5561831B2 (ja) * 2010-09-18 2014-07-30 一般財団法人東北電気保安協会 変圧器内部故障検出装置
CN112865180B (zh) * 2021-02-23 2023-06-20 海南金盘智能科技股份有限公司 一种电力变压器柔性并网辅助装置

Also Published As

Publication number Publication date
JPS58224517A (ja) 1983-12-26

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