JPH0216464A - 配電線事故検出位相判定方式 - Google Patents

配電線事故検出位相判定方式

Info

Publication number
JPH0216464A
JPH0216464A JP63164913A JP16491388A JPH0216464A JP H0216464 A JPH0216464 A JP H0216464A JP 63164913 A JP63164913 A JP 63164913A JP 16491388 A JP16491388 A JP 16491388A JP H0216464 A JPH0216464 A JP H0216464A
Authority
JP
Japan
Prior art keywords
signal
memory
circuit
phase
input
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.)
Granted
Application number
JP63164913A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0581865B2 (enrdf_load_stackoverflow
Inventor
Tokuji Okuma
大熊　徳治
Kohei Furukawa
浩平 古川
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.)
TOKO DENKI KK
Takaoka Toko Co Ltd
Original Assignee
TOKO DENKI KK
Toko 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 TOKO DENKI KK, Toko Electric Corp filed Critical TOKO DENKI KK
Priority to JP63164913A priority Critical patent/JPH0216464A/ja
Publication of JPH0216464A publication Critical patent/JPH0216464A/ja
Publication of JPH0581865B2 publication Critical patent/JPH0581865B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Emergency Protection Circuit Devices (AREA)
JP63164913A 1988-07-04 1988-07-04 配電線事故検出位相判定方式 Granted JPH0216464A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP63164913A JPH0216464A (ja) 1988-07-04 1988-07-04 配電線事故検出位相判定方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63164913A JPH0216464A (ja) 1988-07-04 1988-07-04 配電線事故検出位相判定方式

Publications (2)

Publication Number Publication Date
JPH0216464A true JPH0216464A (ja) 1990-01-19
JPH0581865B2 JPH0581865B2 (enrdf_load_stackoverflow) 1993-11-16

Family

ID=15802239

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63164913A Granted JPH0216464A (ja) 1988-07-04 1988-07-04 配電線事故検出位相判定方式

Country Status (1)

Country Link
JP (1) JPH0216464A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011217481A (ja) * 2010-03-31 2011-10-27 Daihen Corp 地絡方向検出装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011217481A (ja) * 2010-03-31 2011-10-27 Daihen Corp 地絡方向検出装置

Also Published As

Publication number Publication date
JPH0581865B2 (enrdf_load_stackoverflow) 1993-11-16

Similar Documents

Publication Publication Date Title
US4399512A (en) Waveform searching system
EP0575933B1 (en) Apparatus for measuring skew timing errors
JPH0129093B2 (enrdf_load_stackoverflow)
JPS5827541B2 (ja) ジキテ−プシユウヘンソウチヨウセイギヨキ オヨビ ソノソウチニヨルシレイノサイトライホウホウ ナラビニ デ−タシヨリシステム
US6597205B2 (en) High accuracy method for determining the frequency of a pulse input signal over a wide frequency range
JPS5866065A (ja) 信号検出方法
US4255809A (en) Dual redundant error detection system for counters
CN107886883B (zh) 一种侦测公共电极走线短路的电路及方法
JPH0216464A (ja) 配電線事故検出位相判定方式
JP3197469B2 (ja) データ伝送率自動検出回路
US4727314A (en) Transient detector apparatus
JPH0335170A (ja) 交流電源停電検出回路
JPS5893098A (ja) 螢光表示管保護回路
SU1049838A1 (ru) Устройство контрол интегральных схем
SU1541618A1 (ru) Устройство дл контрол выполнени программ
SU773736A1 (ru) Устройство дл контрол запоминающих матриц на магнитных пленках
US4356474A (en) Alarm system
JP2008145336A (ja) センサ検出値モニタ装置
SU1444826A1 (ru) Устройство дл определени показателей надежности объектов
JP2936689B2 (ja) トリガ発生装置
JPH09289780A (ja) 電力変換器の故障モニタ装置
SU1030839A1 (ru) Устройство дл отображени информации
JPH0450990B2 (enrdf_load_stackoverflow)
KR0181277B1 (ko) A/d 변환부를 이용한 밧데리 충전레벨 검출회로
JPS5824220Y2 (ja) グリツチ検出器

Legal Events

Date Code Title Description
R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees