PL423694A1 - Soft start and cargo unloading system - Google Patents
Soft start and cargo unloading systemInfo
- Publication number
- PL423694A1 PL423694A1 PL423694A PL42369417A PL423694A1 PL 423694 A1 PL423694 A1 PL 423694A1 PL 423694 A PL423694 A PL 423694A PL 42369417 A PL42369417 A PL 42369417A PL 423694 A1 PL423694 A1 PL 423694A1
- Authority
- PL
- Poland
- Prior art keywords
- contact
- key
- soft start
- capacitor
- terminal
- Prior art date
Links
Landscapes
- Rectifiers (AREA)
- Direct Current Feeding And Distribution (AREA)
Abstract
Układ miękkiego startu i rozładowania ładunku składa się z mostka prostowniczego (M), dwóch kluczy, rezystora rozładowująco - ograniczającego i kondensatora, w którym napięcie wejściowe dołączone jest do wejść mostka prostowniczego. Ujemne wyjście mostka prostowniczego (M) dołączone jest do styku normalnie zwartego klucza pierwszego (K1), jednego zacisku kondensatora (C) oraz jednego zacisku wyjściowego (WY). Wyjście dodatnie mostka prostowniczego (M) dołączone jest do styku normalnie otwartego klucza pierwszego (K1) a styk przełączny klucza pierwszego (K1) dołączony jest do jednego styku klucza drugiego normalnie otwartego (K2) i rezystora rozładowująco - ograniczającego (R). Drugi styk klucza drugiego normalnie otwartego (K2) dołączony jest do drugiego zacisku rezystora rozładowująco - ograniczającego (R), drugiego styku kondensatora (C) oraz drugiego zacisku wyjściowego (WY).The soft start and discharge system consists of a rectifier bridge (M), two keys, a discharge-limit resistor and a capacitor in which the input voltage is connected to the rectifier bridge inputs. Negative bridge rectifier output (M) is connected to the contact of a normally closed first key (K1), one capacitor terminal (C) and one output terminal (WY). The positive output of the rectifier bridge (M) is connected to the contact of the normally open first key (K1) and the switch contact of the first key (K1) is connected to one contact of the second normally open key (K2) and the discharging and limiting resistor (R). The second contact of the second normally open key (K2) is connected to the second terminal of the discharging and limiting resistor (R), the second contact of the capacitor (C) and the second output terminal (WY).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL423694A PL233866B1 (en) | 2017-12-04 | 2017-12-04 | Soft start and cargo unloading system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL423694A PL233866B1 (en) | 2017-12-04 | 2017-12-04 | Soft start and cargo unloading system |
Publications (2)
Publication Number | Publication Date |
---|---|
PL423694A1 true PL423694A1 (en) | 2019-06-17 |
PL233866B1 PL233866B1 (en) | 2019-12-31 |
Family
ID=66809651
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL423694A PL233866B1 (en) | 2017-12-04 | 2017-12-04 | Soft start and cargo unloading system |
Country Status (1)
Country | Link |
---|---|
PL (1) | PL233866B1 (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101277058A (en) * | 2008-02-28 | 2008-10-01 | 艾默生网络能源有限公司 | Secondary time-delay soft start circuit of DC/DC convertor |
WO2016015566A1 (en) * | 2014-07-29 | 2016-02-04 | 广州金升阳科技有限公司 | Soft start method and circuit |
CN106160526A (en) * | 2016-07-27 | 2016-11-23 | 成都翰兴科技有限公司 | A kind of soft start current stabilization circuit |
US20170256972A1 (en) * | 2016-03-03 | 2017-09-07 | GM Global Technology Operations LLC | Apparatus for discharging a high-voltage bus |
-
2017
- 2017-12-04 PL PL423694A patent/PL233866B1/en unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101277058A (en) * | 2008-02-28 | 2008-10-01 | 艾默生网络能源有限公司 | Secondary time-delay soft start circuit of DC/DC convertor |
WO2016015566A1 (en) * | 2014-07-29 | 2016-02-04 | 广州金升阳科技有限公司 | Soft start method and circuit |
US20170256972A1 (en) * | 2016-03-03 | 2017-09-07 | GM Global Technology Operations LLC | Apparatus for discharging a high-voltage bus |
CN106160526A (en) * | 2016-07-27 | 2016-11-23 | 成都翰兴科技有限公司 | A kind of soft start current stabilization circuit |
Also Published As
Publication number | Publication date |
---|---|
PL233866B1 (en) | 2019-12-31 |
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