JPS5419149A - Cigital protective relay driving system - Google Patents
Cigital protective relay driving systemInfo
- Publication number
- JPS5419149A JPS5419149A JP8392177A JP8392177A JPS5419149A JP S5419149 A JPS5419149 A JP S5419149A JP 8392177 A JP8392177 A JP 8392177A JP 8392177 A JP8392177 A JP 8392177A JP S5419149 A JPS5419149 A JP S5419149A
- Authority
- JP
- Japan
- Prior art keywords
- cigital
- driving system
- protective relay
- relay driving
- protective
- 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
Abstract
PURPOSE: To improve the operationality of a relay and its operation accuracy in spite of an increase in the number of relays by establishing a single setting device to operate each setting value of a number of protective relays and supplying the setting value obtained from this to each protective relay.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8392177A JPS5419149A (en) | 1977-07-13 | 1977-07-13 | Cigital protective relay driving system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8392177A JPS5419149A (en) | 1977-07-13 | 1977-07-13 | Cigital protective relay driving system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5419149A true JPS5419149A (en) | 1979-02-13 |
Family
ID=13816058
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8392177A Pending JPS5419149A (en) | 1977-07-13 | 1977-07-13 | Cigital protective relay driving system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5419149A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002206904A (en) * | 2000-11-08 | 2002-07-26 | Yamaha Corp | Sensor |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS528452A (en) * | 1975-07-09 | 1977-01-22 | Hitachi Ltd | Digital setting system |
-
1977
- 1977-07-13 JP JP8392177A patent/JPS5419149A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS528452A (en) * | 1975-07-09 | 1977-01-22 | Hitachi Ltd | Digital setting system |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002206904A (en) * | 2000-11-08 | 2002-07-26 | Yamaha Corp | Sensor |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5430380A (en) | Pseude-operation method of calculation controlling system | |
JPS5234183A (en) | Synchronous feed control system | |
JPS5419149A (en) | Cigital protective relay driving system | |
JPS53117182A (en) | Sequence controller | |
JPS53118325A (en) | Control system for input/output device | |
JPS5337A (en) | Control system for input/output unit | |
JPS5214100A (en) | Device for aiming | |
JPS5416945A (en) | Signal transmission system | |
JPS5384638A (en) | Trouble supervisory system | |
JPS5422139A (en) | Retrial system | |
JPS53114628A (en) | Io interruption control system | |
JPS5387637A (en) | Loop control system | |
JPS5255839A (en) | Control register system for operator | |
JPS5315032A (en) | Fraction arismetic control unit | |
JPS5317950A (en) | Settling system for digital protective relay | |
JPS5243080A (en) | Numerical control system | |
JPS5259411A (en) | Train operation controlling system | |
JPS51150650A (en) | Digital protection relay device | |
JPS549001A (en) | Number of pumpes control device | |
JPS5315625A (en) | Combustion controller | |
JPS5412522A (en) | Initial program loading system | |
JPS5310845A (en) | Digital protective relay system | |
JPS53139231A (en) | Combustion control device | |
JPS5337838A (en) | Ground directional relay | |
JPS5237687A (en) | Apparatus selective drive control system |