JPS54118532A - Inverter - Google Patents

Inverter

Info

Publication number
JPS54118532A
JPS54118532A JP2513178A JP2513178A JPS54118532A JP S54118532 A JPS54118532 A JP S54118532A JP 2513178 A JP2513178 A JP 2513178A JP 2513178 A JP2513178 A JP 2513178A JP S54118532 A JPS54118532 A JP S54118532A
Authority
JP
Japan
Prior art keywords
load
thyristors
commutation
circuit
series circuit
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
JP2513178A
Other languages
Japanese (ja)
Other versions
JPS5854750B2 (en
Inventor
Tadashi Shibuya
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.)
Meidensha Electric Manufacturing Co Ltd
Original Assignee
Meidensha 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 Meidensha Electric Manufacturing Co Ltd filed Critical Meidensha Electric Manufacturing Co Ltd
Priority to JP53025131A priority Critical patent/JPS5854750B2/en
Publication of JPS54118532A publication Critical patent/JPS54118532A/en
Publication of JPS5854750B2 publication Critical patent/JPS5854750B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To obtain a high operational frequency of load by controlling the voltage of commutation element by means of control switching element provided in anti- parallel connection between commutation element and load provided between the bridge circuit and its central point for control switching circuit.
CONSTITUTION: The positive pole of a bridge circuit connecting in parallel the first series circuit of the first and second thyristors 4a and 4b with the second series circuit of the third and fourth thyristors 4c and 4d is connected to the positive output terminal of the power rectifier 1 through the reactor 3 and also the negative pole is connected to the negative output terminal. Also, the commutation condenser 5 is provided between the central points 4e and 4f of the first and second series circuits, and at the same time the anti-parallel connection fifth and sixth thyristors 6a and 6b is connected with the series circuit of the load 8 and the inductance 7. And, switching elements are ignited in the order of 4a, 4d-6a-4c, 4b-6b-4a, and 4d and the voltage of commutation condenser is controlled. Thus, it is possible to obtain operational frequency of the load 8 as much as 3 times by one cycle of inverter.
COPYRIGHT: (C)1979,JPO&Japio
JP53025131A 1978-03-06 1978-03-06 Inverter device Expired JPS5854750B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP53025131A JPS5854750B2 (en) 1978-03-06 1978-03-06 Inverter device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53025131A JPS5854750B2 (en) 1978-03-06 1978-03-06 Inverter device

Publications (2)

Publication Number Publication Date
JPS54118532A true JPS54118532A (en) 1979-09-14
JPS5854750B2 JPS5854750B2 (en) 1983-12-06

Family

ID=12157397

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53025131A Expired JPS5854750B2 (en) 1978-03-06 1978-03-06 Inverter device

Country Status (1)

Country Link
JP (1) JPS5854750B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4644256A (en) * 1982-07-16 1987-02-17 Icotron S.A. Industria De Componentes Electronicos System driven by solar energy for pumping liquids

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4644256A (en) * 1982-07-16 1987-02-17 Icotron S.A. Industria De Componentes Electronicos System driven by solar energy for pumping liquids

Also Published As

Publication number Publication date
JPS5854750B2 (en) 1983-12-06

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