JPS53100432A - Monitoring device of inverter control system - Google Patents

Monitoring device of inverter control system

Info

Publication number
JPS53100432A
JPS53100432A JP1761177A JP1761177A JPS53100432A JP S53100432 A JPS53100432 A JP S53100432A JP 1761177 A JP1761177 A JP 1761177A JP 1761177 A JP1761177 A JP 1761177A JP S53100432 A JPS53100432 A JP S53100432A
Authority
JP
Japan
Prior art keywords
control system
monitoring device
inverter control
inverter
abnormal condition
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
JP1761177A
Other languages
Japanese (ja)
Other versions
JPS5934071B2 (en
Inventor
Keiichi Mizuguchi
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP52017611A priority Critical patent/JPS5934071B2/en
Publication of JPS53100432A publication Critical patent/JPS53100432A/en
Publication of JPS5934071B2 publication Critical patent/JPS5934071B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Inverter Devices (AREA)

Abstract

PURPOSE: To detect an abnormal condition in the inverter electric source itself or an abnormal condition in load, by providing a detecting circuit of the inverter frequency which detects oscillating frequency of the inverter electric source on a terminal device.
COPYRIGHT: (C)1978,JPO&Japio
JP52017611A 1977-02-15 1977-02-15 Monitoring device for inverter control system Expired JPS5934071B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52017611A JPS5934071B2 (en) 1977-02-15 1977-02-15 Monitoring device for inverter control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52017611A JPS5934071B2 (en) 1977-02-15 1977-02-15 Monitoring device for inverter control system

Publications (2)

Publication Number Publication Date
JPS53100432A true JPS53100432A (en) 1978-09-01
JPS5934071B2 JPS5934071B2 (en) 1984-08-20

Family

ID=11948674

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52017611A Expired JPS5934071B2 (en) 1977-02-15 1977-02-15 Monitoring device for inverter control system

Country Status (1)

Country Link
JP (1) JPS5934071B2 (en)

Also Published As

Publication number Publication date
JPS5934071B2 (en) 1984-08-20

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