JPS5384140A - Detecting device of devoided phase in three phase electric source - Google Patents

Detecting device of devoided phase in three phase electric source

Info

Publication number
JPS5384140A
JPS5384140A JP16011276A JP16011276A JPS5384140A JP S5384140 A JPS5384140 A JP S5384140A JP 16011276 A JP16011276 A JP 16011276A JP 16011276 A JP16011276 A JP 16011276A JP S5384140 A JPS5384140 A JP S5384140A
Authority
JP
Japan
Prior art keywords
phase
devoided
electric source
detecting device
phase electric
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.)
Pending
Application number
JP16011276A
Other languages
Japanese (ja)
Inventor
Takashi Sudo
Katsumi Watanabe
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.)
Fuji Electric Co Ltd
Original Assignee
Fuji Electric Co Ltd
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 Fuji Electric Co Ltd filed Critical Fuji Electric Co Ltd
Priority to JP16011276A priority Critical patent/JPS5384140A/en
Publication of JPS5384140A publication Critical patent/JPS5384140A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To detect devoided phase, by providing a current transofemer which has the first and the second primary coils connected respectively among different two phases of three phase electric source, and forming such that secondary output is appeared only at devoided phase time of electric source in this current transformer.
COPYRIGHT: (C)1978,JPO&Japio
JP16011276A 1976-12-29 1976-12-29 Detecting device of devoided phase in three phase electric source Pending JPS5384140A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16011276A JPS5384140A (en) 1976-12-29 1976-12-29 Detecting device of devoided phase in three phase electric source

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16011276A JPS5384140A (en) 1976-12-29 1976-12-29 Detecting device of devoided phase in three phase electric source

Publications (1)

Publication Number Publication Date
JPS5384140A true JPS5384140A (en) 1978-07-25

Family

ID=15708106

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16011276A Pending JPS5384140A (en) 1976-12-29 1976-12-29 Detecting device of devoided phase in three phase electric source

Country Status (1)

Country Link
JP (1) JPS5384140A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5016059A (en) * 1973-06-19 1975-02-20

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5016059A (en) * 1973-06-19 1975-02-20

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