JPS5842691B2 - ホウコウケイデンソウチ - Google Patents

ホウコウケイデンソウチ

Info

Publication number
JPS5842691B2
JPS5842691B2 JP8858173A JP8858173A JPS5842691B2 JP S5842691 B2 JPS5842691 B2 JP S5842691B2 JP 8858173 A JP8858173 A JP 8858173A JP 8858173 A JP8858173 A JP 8858173A JP S5842691 B2 JPS5842691 B2 JP S5842691B2
Authority
JP
Japan
Prior art keywords
circuit
analog
digital
signal
positive
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
JP8858173A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5035643A (enrdf_load_stackoverflow
Inventor
溢泰 古瀬
春生 佐々木
友義 落合
武志 林
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.)
Meidensha Corp
Tokyo Electric Power Co Holdings Inc
Original Assignee
Meidensha Corp
Tokyo Electric Power Co Inc
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 Meidensha Corp, Tokyo Electric Power Co Inc filed Critical Meidensha Corp
Priority to JP8858173A priority Critical patent/JPS5842691B2/ja
Publication of JPS5035643A publication Critical patent/JPS5035643A/ja
Publication of JPS5842691B2 publication Critical patent/JPS5842691B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)
JP8858173A 1973-08-07 1973-08-07 ホウコウケイデンソウチ Expired JPS5842691B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8858173A JPS5842691B2 (ja) 1973-08-07 1973-08-07 ホウコウケイデンソウチ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8858173A JPS5842691B2 (ja) 1973-08-07 1973-08-07 ホウコウケイデンソウチ

Publications (2)

Publication Number Publication Date
JPS5035643A JPS5035643A (enrdf_load_stackoverflow) 1975-04-04
JPS5842691B2 true JPS5842691B2 (ja) 1983-09-21

Family

ID=13946797

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8858173A Expired JPS5842691B2 (ja) 1973-08-07 1973-08-07 ホウコウケイデンソウチ

Country Status (1)

Country Link
JP (1) JPS5842691B2 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58170819U (ja) * 1982-05-07 1983-11-15 富士電機株式会社 ガス絶縁誘導電器

Also Published As

Publication number Publication date
JPS5035643A (enrdf_load_stackoverflow) 1975-04-04

Similar Documents

Publication Publication Date Title
TW405302B (en) Power saving flash A/D converter
US3084863A (en) Analogue computer
US4901005A (en) Zero voltage crossover detector for polyphase systems
US3849775A (en) Ac analog to digital converter
CN114509598A (zh) 一种基波电压过零点自动检测方法和系统
JPS5842691B2 (ja) ホウコウケイデンソウチ
CN107677870A (zh) 一种配电网零序电流快速测量电路
US3651514A (en) Synchro-to-digital converter
JPS62267671A (ja) デジタルシステムにおける電圧、電流、位相角検出用測定装置
JPH0367228B2 (enrdf_load_stackoverflow)
RU2074396C1 (ru) Быстродействующий преобразователь переменного напряжения в цифровой код отклонения
US3643169A (en) Waveform sensing and tracking system
JPH0843453A (ja) 電圧低下検出回路
US4780789A (en) Method for generating circuit-breaking signals
JP2661140B2 (ja) ディジタル形周波数継電器
CN212675024U (zh) 煤矿线路用电压电流采样装置
JPS6242452B2 (enrdf_load_stackoverflow)
RU2190914C1 (ru) Реле направления мощности
JPH07118151B2 (ja) エンベロ−プデイテクタ
JPS5928294B2 (ja) Ａｄ変換器
JPS59196476A (ja) 位相弁別装置
SU1272257A1 (ru) Устройство дл измерени длительности импульсных сигналов
SU999155A1 (ru) Устройство дл измерени амплитуды высокочастотных сигналов
JPS59117485A (ja) 交流サ−ボシステム
SU1029326A1 (ru) Устройство дл автоматического прекращени асинхронного хода в энергосистеме на первом цикле