JPS58214922A - 安定化電源における過電圧出力の発生防止装置 - Google Patents

安定化電源における過電圧出力の発生防止装置

Info

Publication number
JPS58214922A
JPS58214922A JP9780282A JP9780282A JPS58214922A JP S58214922 A JPS58214922 A JP S58214922A JP 9780282 A JP9780282 A JP 9780282A JP 9780282 A JP9780282 A JP 9780282A JP S58214922 A JPS58214922 A JP S58214922A
Authority
JP
Japan
Prior art keywords
output
error
overvoltage
voltage
power supply
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.)
Granted
Application number
JP9780282A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0526204B2 (enrdf_load_stackoverflow
Inventor
Masahiro Yoshida
昌弘 吉田
Masahiko Oka
岡　昌彦
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.)
Fuji Electric Co Ltd
Fuji Facom Corp
Original Assignee
Fuji Electric Co Ltd
Fuji Facom Corp
Fuji Electric Manufacturing Co 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 Fuji Electric Co Ltd, Fuji Facom Corp, Fuji Electric Manufacturing Co Ltd filed Critical Fuji Electric Co Ltd
Priority to JP9780282A priority Critical patent/JPS58214922A/ja
Publication of JPS58214922A publication Critical patent/JPS58214922A/ja
Publication of JPH0526204B2 publication Critical patent/JPH0526204B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current 
    • G05F1/46—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC
    • G05F1/56—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC using semiconductor devices in series with the load as final control devices
    • G05F1/565—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC using semiconductor devices in series with the load as final control devices sensing a condition of the system or its load in addition to means responsive to deviations in the output of the system, e.g. current, voltage, power factor
    • G05F1/569—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC using semiconductor devices in series with the load as final control devices sensing a condition of the system or its load in addition to means responsive to deviations in the output of the system, e.g. current, voltage, power factor for protection
    • G05F1/571—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC using semiconductor devices in series with the load as final control devices sensing a condition of the system or its load in addition to means responsive to deviations in the output of the system, e.g. current, voltage, power factor for protection with overvoltage detector

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Continuous-Control Power Sources That Use Transistors (AREA)
JP9780282A 1982-06-09 1982-06-09 安定化電源における過電圧出力の発生防止装置 Granted JPS58214922A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9780282A JPS58214922A (ja) 1982-06-09 1982-06-09 安定化電源における過電圧出力の発生防止装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9780282A JPS58214922A (ja) 1982-06-09 1982-06-09 安定化電源における過電圧出力の発生防止装置

Publications (2)

Publication Number Publication Date
JPS58214922A true JPS58214922A (ja) 1983-12-14
JPH0526204B2 JPH0526204B2 (enrdf_load_stackoverflow) 1993-04-15

Family

ID=14201909

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9780282A Granted JPS58214922A (ja) 1982-06-09 1982-06-09 安定化電源における過電圧出力の発生防止装置

Country Status (1)

Country Link
JP (1) JPS58214922A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3736958A1 (en) * 2019-05-08 2020-11-11 Yokogawa Electric Corporation Overvoltage protection circuit and power supply apparatus

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50153106A (enrdf_load_stackoverflow) * 1974-05-31 1975-12-09
JPS51134732U (enrdf_load_stackoverflow) * 1975-04-23 1976-10-30
JPS524168A (en) * 1975-05-21 1977-01-13 Du Pont Contacts for integrated circuits

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50153106A (enrdf_load_stackoverflow) * 1974-05-31 1975-12-09
JPS51134732U (enrdf_load_stackoverflow) * 1975-04-23 1976-10-30
JPS524168A (en) * 1975-05-21 1977-01-13 Du Pont Contacts for integrated circuits

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3736958A1 (en) * 2019-05-08 2020-11-11 Yokogawa Electric Corporation Overvoltage protection circuit and power supply apparatus
US11381155B2 (en) 2019-05-08 2022-07-05 Yokogawa Electric Corporation Overvoltage protection circuit and power supply apparatus

Also Published As

Publication number Publication date
JPH0526204B2 (enrdf_load_stackoverflow) 1993-04-15

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