JPS52132441A - Inductance measuring for in polyphase ac power source circuit for electric furnace - Google Patents

Inductance measuring for in polyphase ac power source circuit for electric furnace

Info

Publication number
JPS52132441A
JPS52132441A JP4890476A JP4890476A JPS52132441A JP S52132441 A JPS52132441 A JP S52132441A JP 4890476 A JP4890476 A JP 4890476A JP 4890476 A JP4890476 A JP 4890476A JP S52132441 A JPS52132441 A JP S52132441A
Authority
JP
Japan
Prior art keywords
polyphase
electric furnace
power source
source circuit
inductance measuring
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
JP4890476A
Other languages
Japanese (ja)
Inventor
Etsuro Inagaki
Nobuo Ozeki
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.)
Daido Steel Co Ltd
Original Assignee
Daido Steel 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 Daido Steel Co Ltd filed Critical Daido Steel Co Ltd
Priority to JP4890476A priority Critical patent/JPS52132441A/en
Publication of JPS52132441A publication Critical patent/JPS52132441A/en
Pending legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

Landscapes

  • Discharge Heating (AREA)
  • Furnace Details (AREA)

Abstract

PURPOSE: In a polyphase AC circuit channeled into a an electric furnace, to propose is to ensure the correct measurement of the electric power to be consumed in each phase of the polyphase circuit so that electric control can be made possible so as to equalize heating speed in each phase for reducing the heat loss.
COPYRIGHT: (C)1977,JPO&Japio
JP4890476A 1976-04-29 1976-04-29 Inductance measuring for in polyphase ac power source circuit for electric furnace Pending JPS52132441A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4890476A JPS52132441A (en) 1976-04-29 1976-04-29 Inductance measuring for in polyphase ac power source circuit for electric furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4890476A JPS52132441A (en) 1976-04-29 1976-04-29 Inductance measuring for in polyphase ac power source circuit for electric furnace

Publications (1)

Publication Number Publication Date
JPS52132441A true JPS52132441A (en) 1977-11-07

Family

ID=12816245

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4890476A Pending JPS52132441A (en) 1976-04-29 1976-04-29 Inductance measuring for in polyphase ac power source circuit for electric furnace

Country Status (1)

Country Link
JP (1) JPS52132441A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5970949U (en) * 1982-11-04 1984-05-14 三ツ星ベルト株式会社 Flat belt for power transmission

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5970949U (en) * 1982-11-04 1984-05-14 三ツ星ベルト株式会社 Flat belt for power transmission
JPS6218764Y2 (en) * 1982-11-04 1987-05-14

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