DE2532212A1 - AC pulses separation system - uses rectifying and smoothing system connected to two thyristors and circuit containing capacitors and diodes - Google Patents
AC pulses separation system - uses rectifying and smoothing system connected to two thyristors and circuit containing capacitors and diodesInfo
- Publication number
- DE2532212A1 DE2532212A1 DE19752532212 DE2532212A DE2532212A1 DE 2532212 A1 DE2532212 A1 DE 2532212A1 DE 19752532212 DE19752532212 DE 19752532212 DE 2532212 A DE2532212 A DE 2532212A DE 2532212 A1 DE2532212 A1 DE 2532212A1
- Authority
- DE
- GERMANY
- Prior art keywords
- diodes
- capacitors
- thyristor
- c1
- diode
- 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
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
- H02M5/40—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc
- H02M5/42—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters
- H02M5/44—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
- H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
- H02M7/12—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/145—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means
- H02M7/155—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
- H02M7/162—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only in a bridge configuration
Abstract
Input voltages at terminals (A, B) are rectified, smoothed and applied by a thyristor (Th 1) to isolating capacitors (C1-C4). After a time (tx) has elapsed, the first thyristor (Th 1) is blocked and the second thyristor (Th 2) is ignited so that a discharge current flows from the positive electrode of the capacitor (C1) through the second thyristor (Th 2), capacitors (C4, C3) diode (D7), load resistor (RL), diode (D10) and capacitor (C2) to the negative electrode of (C1). Connections between capacitors (C1, C2) and (C4, C3) are earthed for positive voltage through diodes (D5, D6). When one of the terminals (B) is earthed, a diode (D2) ensures the blocking of negative input voltages, and when terminal the second terminal (A) is earthed, this is done by diode (D1).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19752532212 DE2532212A1 (en) | 1975-07-16 | 1975-07-16 | AC pulses separation system - uses rectifying and smoothing system connected to two thyristors and circuit containing capacitors and diodes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19752532212 DE2532212A1 (en) | 1975-07-16 | 1975-07-16 | AC pulses separation system - uses rectifying and smoothing system connected to two thyristors and circuit containing capacitors and diodes |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2532212A1 true DE2532212A1 (en) | 1977-01-20 |
Family
ID=5951872
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19752532212 Pending DE2532212A1 (en) | 1975-07-16 | 1975-07-16 | AC pulses separation system - uses rectifying and smoothing system connected to two thyristors and circuit containing capacitors and diodes |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE2532212A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4635175A (en) * | 1982-02-25 | 1987-01-06 | Siemens Aktiengesellschaft | Switched DC-DC converter having input and output inductances coupled by switches and storage capacitances |
DE10213845A1 (en) * | 2002-03-27 | 2003-10-16 | Siemens Ag | An arrangement for the electrical energy supply of a consumer by means of a two-part transmission path |
DE10234999A1 (en) * | 2002-07-31 | 2004-02-19 | Infineon Technologies Ag | Reserve power supply device for electronic devices has incoming/outgoing connections and a transformer to pick up, deliver and transform/convert primary and secondary voltage/current respectively |
-
1975
- 1975-07-16 DE DE19752532212 patent/DE2532212A1/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4635175A (en) * | 1982-02-25 | 1987-01-06 | Siemens Aktiengesellschaft | Switched DC-DC converter having input and output inductances coupled by switches and storage capacitances |
DE10213845A1 (en) * | 2002-03-27 | 2003-10-16 | Siemens Ag | An arrangement for the electrical energy supply of a consumer by means of a two-part transmission path |
DE10213845B4 (en) * | 2002-03-27 | 2005-10-20 | Siemens Ag | An arrangement for the electrical energy supply of a consumer by means of a two-part transmission path |
US7026728B2 (en) | 2002-03-27 | 2006-04-11 | Siemens Aktiengesellschaft | System for supplying electrical power to a load by a transmission path which has been split into two parts |
DE10234999A1 (en) * | 2002-07-31 | 2004-02-19 | Infineon Technologies Ag | Reserve power supply device for electronic devices has incoming/outgoing connections and a transformer to pick up, deliver and transform/convert primary and secondary voltage/current respectively |
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