JPH0472890U - - Google Patents
Info
- Publication number
- JPH0472890U JPH0472890U JP11479590U JP11479590U JPH0472890U JP H0472890 U JPH0472890 U JP H0472890U JP 11479590 U JP11479590 U JP 11479590U JP 11479590 U JP11479590 U JP 11479590U JP H0472890 U JPH0472890 U JP H0472890U
- Authority
- JP
- Japan
- Prior art keywords
- series
- parallel
- connecting point
- diode
- switching element
- 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
Links
- 239000003990 capacitor Substances 0.000 claims description 6
- 238000009499 grossing Methods 0.000 claims description 2
- 230000001939 inductive effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 1
Description
第１図及び第２図は本考案の第１実施例を示し
、第１図は回路構成図、第２図は動作状態を示す
波形図、第３図は本考案の第２実施例を示す回路
構成図、第４図及び第５図は従来例を示し、第４
図は回路構成図、第５図は動作状態を示す波形図
である。
３……平滑コンデンサ、４，５，６，７……ス
イツチング素子、８，９，１０，１１……ダイオ
ード、１２……サージ吸収用コンデンサ、１３…
…トランス（負荷）。
1 and 2 show a first embodiment of the present invention, FIG. 1 is a circuit configuration diagram, FIG. 2 is a waveform diagram showing the operating state, and FIG. 3 is a second embodiment of the present invention. The circuit configuration diagrams, FIGS. 4 and 5, show conventional examples;
The figure is a circuit configuration diagram, and FIG. 5 is a waveform diagram showing the operating state. 3... Smoothing capacitor, 4, 5, 6, 7... Switching element, 8, 9, 10, 11... Diode, 12... Surge absorption capacitor, 13...
...Transformer (load).
Claims (1)
ツチング素子を直列接続した直列回路を２回路並
列に接続するとともにそれぞれの直列回路のスイ
ツチング素子の接続点間に誘導性の負荷を接続し
、前記平滑コンデンサに放電用ダイオードを介し
てサージ吸収用コンデンサを並列接続し、前記サ
ージ吸収用コンデンサに２個のダイオードを直列
接続した直列回路を２回路並列に接続し、一方の
各直列回路におけるスイツチング素子の接続点と
ダイオードの接続点を接続するとともに他方の各
直列回路におけるスイツチング素子の接続点とダ
イオードの接続点を接続し、対角位置にある２個
のスイツチング素子を組にして組毎に交互にオン
オフさせて負荷に交流電流を流すように構成した
ことを特徴とするフルブリツジ型インバータ。 Two series circuits in which two switching elements are connected in series to a DC power supply via a smoothing capacitor are connected in parallel, and an inductive load is connected between the connection points of the switching elements of each series circuit. A surge absorbing capacitor is connected in parallel to the surge absorbing capacitor via a discharge diode, two series circuits in which two diodes are connected in series to the surge absorbing capacitor are connected in parallel, and a switching element is connected in one of the series circuits. Connect the connecting point of the switching element and the diode, and connect the connecting point of the switching element in each series circuit on the other side to the connecting point of the diode, and set the two diagonally located switching elements and turn each pair on and off alternately. A full-bridge inverter characterized in that it is configured to cause an alternating current to flow through a load.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11479590U JP2538699Y2 (en) | 1990-10-31 | 1990-10-31 | Full bridge type inverter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11479590U JP2538699Y2 (en) | 1990-10-31 | 1990-10-31 | Full bridge type inverter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0472890U true JPH0472890U (en) | 1992-06-26 |
| JP2538699Y2 JP2538699Y2 (en) | 1997-06-18 |
Family
ID=31862509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11479590U Expired - Lifetime JP2538699Y2 (en) | 1990-10-31 | 1990-10-31 | Full bridge type inverter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2538699Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006128796A (en) * | 2004-10-26 | 2006-05-18 | Sony Corp | Micro electromechanical element, optical micro electromechanical element, optical modulation element, laser display, filter, communication apparatus and micro fluid ejector |
-
1990
- 1990-10-31 JP JP11479590U patent/JP2538699Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006128796A (en) * | 2004-10-26 | 2006-05-18 | Sony Corp | Micro electromechanical element, optical micro electromechanical element, optical modulation element, laser display, filter, communication apparatus and micro fluid ejector |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2538699Y2 (en) | 1997-06-18 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |