JPH033191U - - Google Patents
Info
- Publication number
- JPH033191U JPH033191U JP6204789U JP6204789U JPH033191U JP H033191 U JPH033191 U JP H033191U JP 6204789 U JP6204789 U JP 6204789U JP 6204789 U JP6204789 U JP 6204789U JP H033191 U JPH033191 U JP H033191U
- Authority
- JP
- Japan
- Prior art keywords
- inverter
- power
- voltage source
- inverse conversion
- section
- 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
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 claims description 2
- 230000008929 regeneration Effects 0.000 claims 3
- 238000011069 regeneration method Methods 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 1
Description
第１図は本考案の一実施例を示す単線結線図、
第２図は実施例の要部の動作レベルを示す電圧特
性図である。
３……直流コンデンサ、４，８……逆変換部の
制御素子、１１……電圧形インバータ、１２……
サイリスタレオナード、２０……電力吸収回路。
FIG. 1 is a single line diagram showing an embodiment of the present invention.
FIG. 2 is a voltage characteristic diagram showing the operating levels of the main parts of the embodiment. 3... DC capacitor, 4, 8... Control element of inverse conversion section, 11... Voltage source inverter, 12...
Thyristor Leonard, 20...Power absorption circuit.
Claims (1)
換回路を接続して成る回生装置付インバータにお
いて、 前記電圧形インバータの直流部に、前記逆変換
回路の動作レベルよりも高く且つ前記インバータ
の過電圧保護レベルよりも低いレベルで動作し、
電力を吸収する電力吸収回路を接続したことを特
徴とする回生装置付インバータ。[Claims for Utility Model Registration] In an inverter with a regeneration device, which is formed by connecting an inverse conversion circuit for power regeneration to a DC section of a voltage source inverter, the DC section of the voltage source inverter is connected to an operating level higher than that of the inverse conversion circuit. is also high and operates at a level lower than the overvoltage protection level of the inverter,
An inverter with a regeneration device characterized by connecting a power absorption circuit that absorbs power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6204789U JPH033191U (en) | 1989-05-29 | 1989-05-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6204789U JPH033191U (en) | 1989-05-29 | 1989-05-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH033191U true JPH033191U (en) | 1991-01-14 |
Family
ID=31590842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6204789U Pending JPH033191U (en) | 1989-05-29 | 1989-05-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH033191U (en) |
-
1989
- 1989-05-29 JP JP6204789U patent/JPH033191U/ja active Pending
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