JPS5335937A - System protection device - Google Patents

System protection device

Info

Publication number
JPS5335937A
JPS5335937A JP10991476A JP10991476A JPS5335937A JP S5335937 A JPS5335937 A JP S5335937A JP 10991476 A JP10991476 A JP 10991476A JP 10991476 A JP10991476 A JP 10991476A JP S5335937 A JPS5335937 A JP S5335937A
Authority
JP
Japan
Prior art keywords
protection device
system protection
disturbance
decrease
parallel
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
JP10991476A
Other languages
Japanese (ja)
Inventor
Ko Hara
Takeshi Okuyama
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP10991476A priority Critical patent/JPS5335937A/en
Publication of JPS5335937A publication Critical patent/JPS5335937A/en
Pending legal-status Critical Current

Links

Landscapes

  • Supply And Distribution Of Alternating Current (AREA)

Abstract

PURPOSE: To decrease a disturbance of a system connected a water wheel generator in parallel.
COPYRIGHT: (C)1978,JPO&Japio
JP10991476A 1976-09-16 1976-09-16 System protection device Pending JPS5335937A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10991476A JPS5335937A (en) 1976-09-16 1976-09-16 System protection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10991476A JPS5335937A (en) 1976-09-16 1976-09-16 System protection device

Publications (1)

Publication Number Publication Date
JPS5335937A true JPS5335937A (en) 1978-04-03

Family

ID=14522331

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10991476A Pending JPS5335937A (en) 1976-09-16 1976-09-16 System protection device

Country Status (1)

Country Link
JP (1) JPS5335937A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5059749A (en) * 1973-09-26 1975-05-23

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5059749A (en) * 1973-09-26 1975-05-23

Similar Documents

Publication Publication Date Title
JPS5324223A (en) Pickup device
JPS5219446A (en) Air-conditioning system
JPS5335937A (en) System protection device
JPS51130195A (en) Security and precaution equipment
JPS5331925A (en) Memory protection system
JPS5240753A (en) Protection method of heater
JPS5298805A (en) Accident prevention apparatus in turbine plant
JPS51148693A (en) Method for collecting iodine
JPS52110098A (en) Card taking out device
JPS51122398A (en) Warning system
JPS5228490A (en) Uranium adsorbent
JPS5228489A (en) Uranium adsorbent
JPS5361469A (en) Steam jet device
JPS5310841A (en) Ground-fault detector
JPS51113133A (en) Protective relay system
JPS5244455A (en) Oil collector
JPS52135941A (en) Pressure resistance test equipment for water wheel
JPS5343133A (en) Fuel supply device
JPS51145963A (en) Parallel atomized drying device
JPS5260600A (en) Smoke sensing system
JPS52131426A (en) 3-digit division signal generator unit
JPS52136344A (en) Protection relay device
JPS51145969A (en) Oil-water separator
JPS5219445A (en) Air-cooler
JPS5351400A (en) Method of treating ion-exchange-resin regeneration waste liquid