JPH0257232U - - Google Patents
Info
- Publication number
- JPH0257232U JPH0257232U JP13614988U JP13614988U JPH0257232U JP H0257232 U JPH0257232 U JP H0257232U JP 13614988 U JP13614988 U JP 13614988U JP 13614988 U JP13614988 U JP 13614988U JP H0257232 U JPH0257232 U JP H0257232U
- Authority
- JP
- Japan
- Prior art keywords
- chopper circuit
- circuit
- output
- inverter
- input
- 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
Links
- 239000003990 capacitor Substances 0.000 claims description 7
- 238000009499 grossing Methods 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Emergency Protection Circuit Devices (AREA)
- Protection Of Static Devices (AREA)
Description
第１図は本考案によるインバータ装置の一実施
例を示す主用品配置構成図、第２図は第１図の平
滑用コンデンサの接続図、第３図はチヨツパ回路
からインバータ回路までの回路図、第４図は従来
のインバータ装置の主用品配置構成図である。
１……チヨツパ回路、２……平滑用コンデンサ
回路、３……インバータ回路、４……チヨツパ用
リアクトル、５……チヨツパ用素子、６……チヨ
ツパ用ダイオード、７……平滑用コンデンサ、８
……インバータ用素子、９……負荷、１０……平
滑用コンデンサ入力点、１１……インバータ回路
への出力点、１２……直流電源。
Fig. 1 is a configuration diagram showing the arrangement of main components of an embodiment of an inverter device according to the present invention, Fig. 2 is a connection diagram of the smoothing capacitor shown in Fig. 1, Fig. 3 is a circuit diagram from the chopper circuit to the inverter circuit, FIG. 4 is a diagram showing the arrangement of main components of a conventional inverter device. DESCRIPTION OF SYMBOLS 1...Chopper circuit, 2...Smoothing capacitor circuit, 3...Inverter circuit, 4...Reactor for chopper, 5...Element for chopper, 6...Diode for chopper, 7...Smoothing capacitor, 8
... Inverter element, 9 ... Load, 10 ... Smoothing capacitor input point, 11 ... Output point to the inverter circuit, 12 ... DC power supply.
Claims (1)
その出力を平滑する平滑用コンデンサとチヨツパ
回路出力を交流に変換して負荷に電力を給電する
インバータ回路から構成されるインバータ装置に
おいて、チヨツパ回路とインバータ回路の間に複
数個並列接続した平滑コンデンサを偶数列に分割
して配置し、チヨツパ回路の直流出力と前記イン
バータ回路の直流入力の平滑用コンデンサへの接
続をチヨツパ回路の出力の正極を近接点に負極を
遠接点に、又インバータ回路の入力の正極をチヨ
ツパ回路から見て遠接点、負極側を近接点に互い
にタスキ掛けに接続されるように構成したもの、
又はチヨツパ回路の出力の負極を近接点に正極を
遠接点に、インバータ回路の入力の負極をチヨツ
パ回路から見て遠接点に、正極側を近接点に互い
にタスキ掛けに接続されわように構成したことを
特徴とするインバータ装置。 In an inverter device consisting of a chopper circuit that controls the voltage of a DC input power supply, a smoothing capacitor that smoothes its output, and an inverter circuit that converts the chopper circuit output into AC and supplies power to a load, the chopper circuit and the inverter circuit are A plurality of smoothing capacitors connected in parallel are arranged in an even number of rows between them, and the DC output of the chopper circuit and the DC input of the inverter circuit are connected to the smoothing capacitors with the positive pole of the output of the chopper circuit at a nearby point. A device configured such that the negative pole is the far contact, the positive pole of the input of the inverter circuit is the far contact when viewed from the chopper circuit, and the negative pole side is the close contact, so that they are connected to each other crosswise;
Or, the negative pole of the output of the chopper circuit is connected to the near point, the positive pole is the far contact, the negative pole of the input of the inverter circuit is the far contact when viewed from the chopper circuit, and the positive pole side is connected to the close point, so that they are connected to each other in a cross-over manner. An inverter device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13614988U JPH0257232U (en) | 1988-10-20 | 1988-10-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13614988U JPH0257232U (en) | 1988-10-20 | 1988-10-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0257232U true JPH0257232U (en) | 1990-04-25 |
Family
ID=31396386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13614988U Pending JPH0257232U (en) | 1988-10-20 | 1988-10-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0257232U (en) |
-
1988
- 1988-10-20 JP JP13614988U patent/JPH0257232U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0257232U (en) | ||
| JPS6358899U (en) | ||
| JPS6232428U (en) | ||
| JPS6122148U (en) | DC-DC converter snubber circuit | |
| JPH01109292U (en) | ||
| JPS63120589U (en) | ||
| JPS62115789U (en) | ||
| JPH03113420U (en) | ||
| JPS63151018U (en) | ||
| JPS61169486U (en) | ||
| JPS6232380U (en) | ||
| JPH0233554U (en) | ||
| JPH0230289U (en) | ||
| JPS6358895U (en) | ||
| JPS6270685U (en) | ||
| JPS63149153U (en) | ||
| JPH0260450U (en) | ||
| JPS62185498U (en) | ||
| JPH0265044U (en) | ||
| JPS63130789U (en) | ||
| JPS6329388U (en) | ||
| JPS61156490U (en) | ||
| JPS646751U (en) | ||
| JPS6336190U (en) | ||
| JPS60174431U (en) | DC distribution device |