JPS521431A - Selective load breaker - Google Patents

Selective load breaker

Info

Publication number
JPS521431A
JPS521431A JP50077655A JP7765575A JPS521431A JP S521431 A JPS521431 A JP S521431A JP 50077655 A JP50077655 A JP 50077655A JP 7765575 A JP7765575 A JP 7765575A JP S521431 A JPS521431 A JP S521431A
Authority
JP
Japan
Prior art keywords
load breaker
selective load
frequency
overload
rapidly
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
JP50077655A
Other languages
Japanese (ja)
Inventor
Kazushige Takeda
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP50077655A priority Critical patent/JPS521431A/en
Publication of JPS521431A publication Critical patent/JPS521431A/en
Pending legal-status Critical Current

Links

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  • Supply And Distribution Of Alternating Current (AREA)

Abstract

PURPOSE: Rapidly setting a frequency at the rated value by deciding the quanitty of overload by a changing rate of lowerering frequency and rapidly breaking the load component proportional to the overload quantity.
COPYRIGHT: (C)1977,JPO&Japio
JP50077655A 1975-06-24 1975-06-24 Selective load breaker Pending JPS521431A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50077655A JPS521431A (en) 1975-06-24 1975-06-24 Selective load breaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50077655A JPS521431A (en) 1975-06-24 1975-06-24 Selective load breaker

Publications (1)

Publication Number Publication Date
JPS521431A true JPS521431A (en) 1977-01-07

Family

ID=13639890

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50077655A Pending JPS521431A (en) 1975-06-24 1975-06-24 Selective load breaker

Country Status (1)

Country Link
JP (1) JPS521431A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005101607A1 (en) * 2004-04-09 2005-10-27 The Tokyo Electric Power Company, Incorporated Load interrupter upon lowering of frequency

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005101607A1 (en) * 2004-04-09 2005-10-27 The Tokyo Electric Power Company, Incorporated Load interrupter upon lowering of frequency

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