JPS648835A - Inverter - Google Patents

Inverter

Info

Publication number
JPS648835A
JPS648835A JP62161088A JP16108887A JPS648835A JP S648835 A JPS648835 A JP S648835A JP 62161088 A JP62161088 A JP 62161088A JP 16108887 A JP16108887 A JP 16108887A JP S648835 A JPS648835 A JP S648835A
Authority
JP
Japan
Prior art keywords
inductance
capacitor
inverter
turned
power source
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
JP62161088A
Other languages
Japanese (ja)
Inventor
Naoyoshi Uesugi
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.)
Toshiba Corp
Original Assignee
Toshiba 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 Toshiba Corp filed Critical Toshiba Corp
Priority to JP62161088A priority Critical patent/JPS648835A/en
Publication of JPS648835A publication Critical patent/JPS648835A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To simplify the composition of a circuit, by using an inductance connected in series to a capacitor discharging stored energy when power shortage is generated at the power source of an inverter, at both the times of charging and discharging. CONSTITUTION:To an inverter power source 1 for driving an inverter 5, a capacitor 2 for charging at the time of a normal state and for discharging at the time of requiring great output is connected via an inductance L. At the time of charging, a transistor(Tr)Q2 is turned ON, and via the inductance L, through the inverter power source 1, the capacitor 2 is charged. When the TrQ2 is turned OFF, then regenerative current generated at the inductance L is conducted to a diode D2, and the capacitor 2 is charged. At the time of discharging, a TrQ1 is turned ON, and from the capacitor 2 to the inductance L, electric energy is storage-discharged. When the TrQ1 is turned OFF, then the energy of the inductance L is conducted through a diode D1 and is stepup- discharged to the inverter power source 1. As a result, the composition of a circuit is simplified.
JP62161088A 1987-06-30 1987-06-30 Inverter Pending JPS648835A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62161088A JPS648835A (en) 1987-06-30 1987-06-30 Inverter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62161088A JPS648835A (en) 1987-06-30 1987-06-30 Inverter

Publications (1)

Publication Number Publication Date
JPS648835A true JPS648835A (en) 1989-01-12

Family

ID=15728385

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62161088A Pending JPS648835A (en) 1987-06-30 1987-06-30 Inverter

Country Status (1)

Country Link
JP (1) JPS648835A (en)

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