JPS5315525A - Unbalanced current detection in cycloconverter - Google Patents
Unbalanced current detection in cycloconverterInfo
- Publication number
- JPS5315525A JPS5315525A JP9054076A JP9054076A JPS5315525A JP S5315525 A JPS5315525 A JP S5315525A JP 9054076 A JP9054076 A JP 9054076A JP 9054076 A JP9054076 A JP 9054076A JP S5315525 A JPS5315525 A JP S5315525A
- Authority
- JP
- Japan
- Prior art keywords
- cycloconverter
- current detection
- unbalanced current
- current
- sensing signal
- 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
Links
Landscapes
- Ac-Ac Conversion (AREA)
Abstract
PURPOSE: To detect any unbalanced current by means of a device additionally provided in a cycloconverter of non-circulating current type which transmits a signal forcasting the appearance time of the next zero-current sensing signal based upon the zero-current sensing signal which is detected at a certain instant.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9054076A JPS5315525A (en) | 1976-07-29 | 1976-07-29 | Unbalanced current detection in cycloconverter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9054076A JPS5315525A (en) | 1976-07-29 | 1976-07-29 | Unbalanced current detection in cycloconverter |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5315525A true JPS5315525A (en) | 1978-02-13 |
Family
ID=14001237
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9054076A Pending JPS5315525A (en) | 1976-07-29 | 1976-07-29 | Unbalanced current detection in cycloconverter |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5315525A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01160884A (en) * | 1987-12-16 | 1989-06-23 | Taisei Corp | Bubble membrane composition of film-forming resin |
-
1976
- 1976-07-29 JP JP9054076A patent/JPS5315525A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01160884A (en) * | 1987-12-16 | 1989-06-23 | Taisei Corp | Bubble membrane composition of film-forming resin |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5291331A (en) | Pattern position detector | |
JPS5248348A (en) | Origin detecting apparatus | |
JPS5315525A (en) | Unbalanced current detection in cycloconverter | |
JPS529267A (en) | Slip detector | |
JPS5296047A (en) | Original point detector | |
JPS5255673A (en) | Power consumption detection system | |
JPS5357645A (en) | Elevator trouble detecting apparatus | |
JPS5223993A (en) | Gas detecting element | |
JPS5315169A (en) | 3-phase ac detection circuit | |
JPS52106446A (en) | Absent phase detector | |
JPS5344098A (en) | Detecting apparatus of upper and lower limit | |
JPS5369697A (en) | Bill discriminating apparatus | |
JPS524252A (en) | Home position detector unit | |
JPS5391764A (en) | Moving direction detector | |
JPS524254A (en) | Home position detector unit | |
JPS5287319A (en) | Abnormality detecting procedure | |
JPS5257865A (en) | Change state detector | |
JPS533799A (en) | Ultrasonic alert device | |
JPS53134481A (en) | Rotation detecting system | |
JPS5423832A (en) | Detecting system of air-fuel ratio control device | |
JPS536097A (en) | Freezing detecting element | |
JPS5220066A (en) | Current detecting circuit | |
JPS5272257A (en) | Multiple point type liquid level device | |
JPS51124480A (en) | Acceleration detecting device | |
JPS5416132A (en) | Character read system |