JPS6481668A - Controlling method for inverter equipment - Google Patents

Controlling method for inverter equipment

Info

Publication number
JPS6481668A
JPS6481668A JP62234218A JP23421887A JPS6481668A JP S6481668 A JPS6481668 A JP S6481668A JP 62234218 A JP62234218 A JP 62234218A JP 23421887 A JP23421887 A JP 23421887A JP S6481668 A JPS6481668 A JP S6481668A
Authority
JP
Japan
Prior art keywords
equipment
voltage
inverter equipment
inverter
comparator
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
JP62234218A
Other languages
Japanese (ja)
Inventor
Noriyuki Nabeta
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP62234218A priority Critical patent/JPS6481668A/en
Publication of JPS6481668A publication Critical patent/JPS6481668A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To control an inverter equipment so that said equipment seldom gets out of order, by ordinarily operating said inverter equipment, when both end voltage of a resistance is less than a given value, and by stopping the operation of said equipment, when said both end voltage exceeds said given value for a given period of time. CONSTITUTION:When the voltage of a three-phase AC power 1 is supplied under a voltage less than the working voltage of an electromagnetic contactor 4 for some reason or other or said contactor 4 starts a defective attraction to open a normally open contact 3, an inverter equipment 7 is stopped from operation via an insulated transfer element 9, a comparator 11, a delay circuit 12 and a control circuit 13. Also, when an input source voltage rises above the working voltage of the electromagnetic contactor 4, said always opened contact 3 is closed and the output cutoff of said inverter equipment 7 is reset via the insulated transfer element 9, comparator 11, delay circuit 12 and control circuit 13 so that the inverter equipment 7 is operated normally.
JP62234218A 1987-09-18 1987-09-18 Controlling method for inverter equipment Pending JPS6481668A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62234218A JPS6481668A (en) 1987-09-18 1987-09-18 Controlling method for inverter equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62234218A JPS6481668A (en) 1987-09-18 1987-09-18 Controlling method for inverter equipment

Publications (1)

Publication Number Publication Date
JPS6481668A true JPS6481668A (en) 1989-03-27

Family

ID=16967548

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62234218A Pending JPS6481668A (en) 1987-09-18 1987-09-18 Controlling method for inverter equipment

Country Status (1)

Country Link
JP (1) JPS6481668A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07107734A (en) * 1993-09-30 1995-04-21 Nec Corp Power supply device
JP2016181982A (en) * 2015-03-24 2016-10-13 株式会社富士通ゼネラル Air conditioner
US9678517B2 (en) 2012-12-21 2017-06-13 Gentherm Canada Ltd. Device and method for improving the response time of a temperature control device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07107734A (en) * 1993-09-30 1995-04-21 Nec Corp Power supply device
US9678517B2 (en) 2012-12-21 2017-06-13 Gentherm Canada Ltd. Device and method for improving the response time of a temperature control device
US10409304B2 (en) 2012-12-21 2019-09-10 Gentherm Gmbh Device and method for improving the response time of a temperature control device
JP2016181982A (en) * 2015-03-24 2016-10-13 株式会社富士通ゼネラル Air conditioner

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