ATA12322003A - Schaltung zum gewinnen potentialgetrennter synchronisierimpulse aus einem wechselspannungsnetz - Google Patents

Schaltung zum gewinnen potentialgetrennter synchronisierimpulse aus einem wechselspannungsnetz

Info

Publication number
ATA12322003A
ATA12322003A AT12322003A AT12322003A ATA12322003A AT A12322003 A ATA12322003 A AT A12322003A AT 12322003 A AT12322003 A AT 12322003A AT 12322003 A AT12322003 A AT 12322003A AT A12322003 A ATA12322003 A AT A12322003A
Authority
AT
Austria
Prior art keywords
circuit
synchronizing pulse
change voltage
separated synchronizing
obtaining potential
Prior art date
Application number
AT12322003A
Other languages
English (en)
Other versions
AT413909B (de
Inventor
Franz Dipl Ing Reithmayer
Martin Izaak
Christian Almeder
Original Assignee
Siemens Ag Oesterreich
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Siemens Ag Oesterreich filed Critical Siemens Ag Oesterreich
Priority to AT12322003A priority Critical patent/AT413909B/de
Priority to CNA2004800223432A priority patent/CN1833363A/zh
Priority to EP04737370A priority patent/EP1652301A1/de
Priority to PCT/AT2004/000240 priority patent/WO2005013486A1/de
Publication of ATA12322003A publication Critical patent/ATA12322003A/de
Application granted granted Critical
Publication of AT413909B publication Critical patent/AT413909B/de

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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/78—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using opto-electronic devices, i.e. light-emitting and photoelectric devices electrically- or optically-coupled
    • H03K17/795—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using opto-electronic devices, i.e. light-emitting and photoelectric devices electrically- or optically-coupled controlling bipolar transistors
    • H03K17/7955—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using opto-electronic devices, i.e. light-emitting and photoelectric devices electrically- or optically-coupled controlling bipolar transistors using phototransistors
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • H03K5/153—Arrangements in which a pulse is delivered at the instant when a predetermined characteristic of an input signal is present or at a fixed time interval after this instant
    • H03K5/1536—Zero-crossing detectors
AT12322003A 2003-08-04 2003-08-04 Schaltung zum gewinnen potentialgetrennter synchronisierimpulse aus einem wechselspannungsnetz AT413909B (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AT12322003A AT413909B (de) 2003-08-04 2003-08-04 Schaltung zum gewinnen potentialgetrennter synchronisierimpulse aus einem wechselspannungsnetz
CNA2004800223432A CN1833363A (zh) 2003-08-04 2004-07-05 用于从一交流电压网产生电压分离同步脉冲的电路
EP04737370A EP1652301A1 (de) 2003-08-04 2004-07-05 Schaltung zum gewinnen potentialgetrennter synchronisierimpulse aus einem wechselspannungsnetz
PCT/AT2004/000240 WO2005013486A1 (de) 2003-08-04 2004-07-05 Schaltung zum gewinnen potentialgetrennter synchronisierimpulse aus einem wechselspannungsnetz

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT12322003A AT413909B (de) 2003-08-04 2003-08-04 Schaltung zum gewinnen potentialgetrennter synchronisierimpulse aus einem wechselspannungsnetz

Publications (2)

Publication Number Publication Date
ATA12322003A true ATA12322003A (de) 2005-10-15
AT413909B AT413909B (de) 2006-07-15

Family

ID=34109407

Family Applications (1)

Application Number Title Priority Date Filing Date
AT12322003A AT413909B (de) 2003-08-04 2003-08-04 Schaltung zum gewinnen potentialgetrennter synchronisierimpulse aus einem wechselspannungsnetz

Country Status (4)

Country Link
EP (1) EP1652301A1 (de)
CN (1) CN1833363A (de)
AT (1) AT413909B (de)
WO (1) WO2005013486A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8630076B2 (en) * 2011-03-09 2014-01-14 Northrop Grumman Systems Corporation Safe disconnect switch
AT513633B1 (de) * 2012-12-06 2015-02-15 Hubert Ing Etl Synchronimpulse zu Wechselspannung
CN106329893A (zh) * 2016-09-26 2017-01-11 生迪智慧科技有限公司 开关管驱动电路

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4229669A (en) * 1978-04-03 1980-10-21 International Business Machines Corporation Tight tolerance zero crossing detector circuit
JP3852101B2 (ja) * 1997-03-17 2006-11-29 横河電機株式会社 交流信号変換器
JP2001218450A (ja) * 2000-02-01 2001-08-10 Ricoh Co Ltd 電源同期パルス信号発生回路

Also Published As

Publication number Publication date
CN1833363A (zh) 2006-09-13
WO2005013486A1 (de) 2005-02-10
EP1652301A1 (de) 2006-05-03
AT413909B (de) 2006-07-15

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