JPS5288728A - Condenser-type voltage transformer - Google Patents

Condenser-type voltage transformer

Info

Publication number
JPS5288728A
JPS5288728A JP557976A JP557976A JPS5288728A JP S5288728 A JPS5288728 A JP S5288728A JP 557976 A JP557976 A JP 557976A JP 557976 A JP557976 A JP 557976A JP S5288728 A JPS5288728 A JP S5288728A
Authority
JP
Japan
Prior art keywords
condenser
voltage transformer
type voltage
voltage
overvoltage
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
JP557976A
Other languages
Japanese (ja)
Inventor
Yoshiteru Miki
Hiroyuki Kudo
Kazuhiro Sano
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 JP557976A priority Critical patent/JPS5288728A/en
Publication of JPS5288728A publication Critical patent/JPS5288728A/en
Pending legal-status Critical Current

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  • Transformers For Measuring Instruments (AREA)

Abstract

PURPOSE: To protect a voltage measurement instrument from overvoltage by providing an impedance element housed in a gas insulating container in a voltage transformer to measure the voltage by a voltage dividing ratio of a condenser connected between a line and the ground.
COPYRIGHT: (C)1977,JPO&Japio
JP557976A 1976-01-20 1976-01-20 Condenser-type voltage transformer Pending JPS5288728A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP557976A JPS5288728A (en) 1976-01-20 1976-01-20 Condenser-type voltage transformer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP557976A JPS5288728A (en) 1976-01-20 1976-01-20 Condenser-type voltage transformer

Publications (1)

Publication Number Publication Date
JPS5288728A true JPS5288728A (en) 1977-07-25

Family

ID=11615127

Family Applications (1)

Application Number Title Priority Date Filing Date
JP557976A Pending JPS5288728A (en) 1976-01-20 1976-01-20 Condenser-type voltage transformer

Country Status (1)

Country Link
JP (1) JPS5288728A (en)

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