PL433238A1 - Starting system of synchronous motors excited by permanent magnets - Google Patents
Starting system of synchronous motors excited by permanent magnetsInfo
- Publication number
- PL433238A1 PL433238A1 PL433238A PL43323820A PL433238A1 PL 433238 A1 PL433238 A1 PL 433238A1 PL 433238 A PL433238 A PL 433238A PL 43323820 A PL43323820 A PL 43323820A PL 433238 A1 PL433238 A1 PL 433238A1
- Authority
- PL
- Poland
- Prior art keywords
- inverter
- permanent magnets
- starting system
- synchronous motors
- busbars
- Prior art date
Links
- 230000001360 synchronised effect Effects 0.000 title abstract 2
Landscapes
- Control Of Multiple Motors (AREA)
- Control Of Ac Motors In General (AREA)
Abstract
Układ rozruchowy silników synchronicznych (2) wzbudzanych magnesami trwałymi składa się z falownika (1), synchronizatora (3) oraz wyłączników W. Zaciski wejściowe falownika (1) są połączone poprzez wyłącznik W1 z siecią elektroenergetyczną U1 a jego (1) zaciski wyjściowe są połączone poprzez wyłącznik W2 z szynami U2. Silniki (2) są połączone jednymi wyłącznikami W3 z siecią elektroenergetyczna U1, a drugimi wyłącznikami W4 są połączone z szynami U2. Synchronizator (3) jest przyłączony poprzez wyłącznik W5 do sieci U1 i poprzez wyłącznik W6 do szyn U2. Synchronizator (3) może być umieszczony w falowniku (1) i wówczas jest integralną częścią falownika (1). Falownik (1) może być także zasilany z sieci elektroenergetycznej U1 poprzez transformator falownika (4). Wyjście z falownika (1) może być także połączone z szynami U2 poprzez transformator szynowy (5).The starting system of synchronous motors (2) excited by permanent magnets consists of an inverter (1), a synchronizer (3) and W circuit-breakers. through the W2 switch with U2 rails. The motors (2) are connected with one circuit breaker W3 to the power grid U1, and the other circuit breakers W4 are connected to the busbars U2. The synchronizer (3) is connected via the W5 switch to the U1 network and via the W6 switch to the U2 busbars. The synchronizer (3) can be placed in the inverter (1) and is then an integral part of the inverter (1). The inverter (1) can also be supplied from the power grid U1 through the inverter transformer (4). The output from the inverter (1) can also be connected to the U2 busbars through the busbar transformer (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL433238A PL243911B1 (en) | 2020-03-13 | 2020-03-13 | Starting system of synchronous motors excited by permanent magnets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL433238A PL243911B1 (en) | 2020-03-13 | 2020-03-13 | Starting system of synchronous motors excited by permanent magnets |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL433238A1 true PL433238A1 (en) | 2021-01-11 |
| PL243911B1 PL243911B1 (en) | 2023-10-30 |
Family
ID=74121347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL433238A PL243911B1 (en) | 2020-03-13 | 2020-03-13 | Starting system of synchronous motors excited by permanent magnets |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL243911B1 (en) |
-
2020
- 2020-03-13 PL PL433238A patent/PL243911B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL243911B1 (en) | 2023-10-30 |
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