JPS5321731A - Inverter device - Google Patents

Inverter device

Info

Publication number
JPS5321731A
JPS5321731A JP9600976A JP9600976A JPS5321731A JP S5321731 A JPS5321731 A JP S5321731A JP 9600976 A JP9600976 A JP 9600976A JP 9600976 A JP9600976 A JP 9600976A JP S5321731 A JPS5321731 A JP S5321731A
Authority
JP
Japan
Prior art keywords
inverter device
load
overcurrent
disconnection
affected
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
JP9600976A
Other languages
Japanese (ja)
Inventor
Noriyoshi Saito
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 JP9600976A priority Critical patent/JPS5321731A/en
Publication of JPS5321731A publication Critical patent/JPS5321731A/en
Pending legal-status Critical Current

Links

Landscapes

  • Inverter Devices (AREA)

Abstract

PURPOSE: To enable a protection for the inverter device, by such that only a disconnection of anomalous load be made capable with the normal load not be affected by an overcurrent of the load.
COPYRIGHT: (C)1978,JPO&Japio
JP9600976A 1976-08-13 1976-08-13 Inverter device Pending JPS5321731A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9600976A JPS5321731A (en) 1976-08-13 1976-08-13 Inverter device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9600976A JPS5321731A (en) 1976-08-13 1976-08-13 Inverter device

Publications (1)

Publication Number Publication Date
JPS5321731A true JPS5321731A (en) 1978-02-28

Family

ID=14153172

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9600976A Pending JPS5321731A (en) 1976-08-13 1976-08-13 Inverter device

Country Status (1)

Country Link
JP (1) JPS5321731A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101680676A (en) * 2007-06-15 2010-03-24 通用电气公司 Micro-electromechanical system based switching in heating-ventilation-air-conditioning systems

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4921648A (en) * 1972-06-23 1974-02-26

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4921648A (en) * 1972-06-23 1974-02-26

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101680676A (en) * 2007-06-15 2010-03-24 通用电气公司 Micro-electromechanical system based switching in heating-ventilation-air-conditioning systems
JP2010530208A (en) * 2007-06-15 2010-09-02 ゼネラル・エレクトリック・カンパニイ Micro-electromechanical system based switching in heating, ventilation and air conditioning systems
KR101450364B1 (en) * 2007-06-15 2014-10-15 제너럴 일렉트릭 캄파니 HVAC system

Similar Documents

Publication Publication Date Title
JPS51121153A (en) Overloading protection system for static inverter
JPS51128543A (en) Cable for photo communication
JPS535743A (en) Observati on device of bus protecting relay
JPS5321733A (en) Protective device for inverter
JPS5232557A (en) Supply control device
JPS5219216A (en) Overcurrent limiting circuit
JPS51147288A (en) Semiconductor device
JPS51113142A (en) Control means provided with surge current limiter
JPS51119928A (en) Inverter protecting device
JPS5223243A (en) Protective circuit for power amplifier
JPS5341745A (en) Overcurrent protector for intermittent load
JPS536859A (en) Capacitor switching means
JPS51146961A (en) Hair-keeper for hair-curler
JPS54575A (en) Semiconductoe device
JPS52135033A (en) Generator protective device
JPS5330736A (en) Inverter device
JPS52131131A (en) Load selection breaking system
JPS52102555A (en) Semiconductor circuit breaker
JPS5216631A (en) Inverter device
JPS51127358A (en) Voltage differencial protecting relay equipment
JPS5220247A (en) Converter circuit protective relay means
JPS5220248A (en) Converter circuit proteceive relay means
JPS51144937A (en) No phase protective device
JPS5340846A (en) Circuit breaker
JPS531878A (en) Switching system for coolant path of extremely low temperature cable