JPS5239151A - Reactive power detector - Google Patents

Reactive power detector

Info

Publication number
JPS5239151A
JPS5239151A JP11471375A JP11471375A JPS5239151A JP S5239151 A JPS5239151 A JP S5239151A JP 11471375 A JP11471375 A JP 11471375A JP 11471375 A JP11471375 A JP 11471375A JP S5239151 A JPS5239151 A JP S5239151A
Authority
JP
Japan
Prior art keywords
reactive power
power detector
speeded
obtaining
filter
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
JP11471375A
Other languages
Japanese (ja)
Inventor
Yasujiro Sakai
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 JP11471375A priority Critical patent/JPS5239151A/en
Publication of JPS5239151A publication Critical patent/JPS5239151A/en
Pending legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)

Abstract

PURPOSE: Transient response speeded up by obtaining the reactive power value without using the filter.
COPYRIGHT: (C)1977,JPO&Japio
JP11471375A 1975-09-25 1975-09-25 Reactive power detector Pending JPS5239151A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11471375A JPS5239151A (en) 1975-09-25 1975-09-25 Reactive power detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11471375A JPS5239151A (en) 1975-09-25 1975-09-25 Reactive power detector

Publications (1)

Publication Number Publication Date
JPS5239151A true JPS5239151A (en) 1977-03-26

Family

ID=14644746

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11471375A Pending JPS5239151A (en) 1975-09-25 1975-09-25 Reactive power detector

Country Status (1)

Country Link
JP (1) JPS5239151A (en)

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