JPS6377494U - - Google Patents
Info
- Publication number
- JPS6377494U JPS6377494U JP16976086U JP16976086U JPS6377494U JP S6377494 U JPS6377494 U JP S6377494U JP 16976086 U JP16976086 U JP 16976086U JP 16976086 U JP16976086 U JP 16976086U JP S6377494 U JPS6377494 U JP S6377494U
- Authority
- JP
- Japan
- Prior art keywords
- switch
- inverter
- starting
- output
- parallel
- 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
- 230000006698 induction Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Motor And Converter Starters (AREA)
Description
第１図はこの考案の一実施例による始動用イン
バータ装置を示す回路図、第２図はこの考案の他
の実施例を示す回路図、第３図は従来の始動用イ
ンバータ装置を示す回路図である。
図中、１はインバータ、２は入力用開閉器、３
は出力用開閉器、４はリアクトル用開閉器、５は
限流リアクトル、１０，２０は誘導電動機、１１
，１２，２１および２２は開閉器を示す。なお、
図中、同一符号は同一、または相当部分を示す。
Fig. 1 is a circuit diagram showing a starting inverter device according to one embodiment of this invention, Fig. 2 is a circuit diagram showing another embodiment of this invention, and Fig. 3 is a circuit diagram showing a conventional starting inverter device. It is. In the figure, 1 is the inverter, 2 is the input switch, 3
is an output switch, 4 is a reactor switch, 5 is a current limiting reactor, 10 and 20 are induction motors, 11
, 12, 21 and 22 indicate switches. In addition,
In the figures, the same reference numerals indicate the same or corresponding parts.
Claims (1)
を設けたインバータと、このインバータと並列接
続され、必要に応じて商用電源に接続できる第３
の開閉器を設けた始動用リアクトルと、並列接続
した前記インバータ、始動用リアクトルの出力側
の接続点と複数の誘導電動機の間にそれぞれ設け
られた第４の開閉器と、前記商用電源と前記各第
４の開閉器の出力側の間にそれぞれ設けられた第
５の開閉器とを備えた始動用インバータ装置。 An inverter equipped with a first switch for input and a second switch for output, and a third inverter that is connected in parallel with this inverter and can be connected to a commercial power supply if necessary
a starting reactor provided with a switch, a fourth switch provided between the inverter connected in parallel, a connection point on the output side of the starting reactor, and a plurality of induction motors, and a fourth switch provided between the commercial power source and the plurality of induction motors. A starting inverter device comprising a fifth switch provided between the output sides of each of the fourth switches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16976086U JPS6377494U (en) | 1986-11-05 | 1986-11-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16976086U JPS6377494U (en) | 1986-11-05 | 1986-11-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6377494U true JPS6377494U (en) | 1988-05-23 |
Family
ID=31103862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16976086U Pending JPS6377494U (en) | 1986-11-05 | 1986-11-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6377494U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014105974A (en) * | 2012-11-29 | 2014-06-09 | Noritz Corp | Hot water supply device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5625992B2 (en) * | 1975-10-02 | 1981-06-16 |
-
1986
- 1986-11-05 JP JP16976086U patent/JPS6377494U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5625992B2 (en) * | 1975-10-02 | 1981-06-16 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014105974A (en) * | 2012-11-29 | 2014-06-09 | Noritz Corp | Hot water supply device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6377494U (en) | ||
| JPS62140897U (en) | ||
| JPS6315183U (en) | ||
| JPS63176396U (en) | ||
| JPS62201833U (en) | ||
| JPS6430643U (en) | ||
| JPS63202186U (en) | ||
| JPH0425497U (en) | ||
| JPS62140847U (en) | ||
| JPS6284387U (en) | ||
| JPH0233543U (en) | ||
| JPS61123640U (en) | ||
| JPS61131135U (en) | ||
| JPH01152413U (en) | ||
| JPH0210752U (en) | ||
| JPS63194544U (en) | ||
| JPS62140891U (en) | ||
| JPS6333391U (en) | ||
| JPS5849505U (en) | Vehicle motor control device | |
| JPS62135587U (en) | ||
| JPH0366598U (en) | ||
| JPS6028437U (en) | power system | |
| JPS60190188U (en) | General-purpose inverter device | |
| JPS61134134U (en) | ||
| JPH0435682U (en) |