NL1015103C2 - Modular switch, especially for traction systems in light railways, has switching carried out within ac input current circuit - Google Patents

Modular switch, especially for traction systems in light railways, has switching carried out within ac input current circuit Download PDF

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Publication number
NL1015103C2
NL1015103C2 NL1015103A NL1015103A NL1015103C2 NL 1015103 C2 NL1015103 C2 NL 1015103C2 NL 1015103 A NL1015103 A NL 1015103A NL 1015103 A NL1015103 A NL 1015103A NL 1015103 C2 NL1015103 C2 NL 1015103C2
Authority
NL
Netherlands
Prior art keywords
international
current circuit
examination
switching
alternating current
Prior art date
Application number
NL1015103A
Other languages
Dutch (nl)
Other versions
NL1015103A1 (en
Inventor
Cornelis Teunis Willem Quaak
Original Assignee
Imtech Projects
Cornelis Teunis Willem Quaak
Jules Hubert Guill Vroemen
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 Imtech Projects, Cornelis Teunis Willem Quaak, Jules Hubert Guill Vroemen filed Critical Imtech Projects
Priority to NL1015103A priority Critical patent/NL1015103C2/en
Publication of NL1015103A1 publication Critical patent/NL1015103A1/en
Application granted granted Critical
Publication of NL1015103C2 publication Critical patent/NL1015103C2/en

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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
    • 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
    • H02M7/21—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 triode or transistor type requiring continuous application of a control signal
    • H02M7/217—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 triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M7/219—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 triode or transistor type requiring continuous application of a control signal using semiconductor devices only in a bridge configuration
    • 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
    • H02M7/003—Constructional details, e.g. physical layout, assembly, wiring or busbar connections

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electronic Switches (AREA)
  • Train Traffic Observation, Control, And Security (AREA)

Abstract

Switching is carried out within the ac current circuit. The switch has a multi-phase ac current input and a variable dc current output.

Description

Schakeling, modulair opgebouwd, met meer-fasen wisselstroom ingangsvoeding en variabele gelijkstroom uitvoer.Circuit, modular, with multi-phase AC input supply and variable DC output.

De uitvinding heeft betrekking op een samenstel van componenten 5 zodanig dat er een schakeling als geheel ontstaat waarbij als invoer meer-fasen wisselstroom wordt toegepast en als uitvoer variable gelijkstroom wordt bereikt.The invention relates to an assembly of components 5 such that a circuit as a whole is created in which multi-phase alternating current is applied as input and variable direct current is achieved as output.

Door de modulaire opbouw is het mogelijk deze schakeling toe te passen in bijvoorbeeld tractie systemen voor spoor-rail-metro-10 tram-light-rail.Due to the modular construction it is possible to use this circuit in, for example, traction systems for rail-rail-metro-10 tram-light-rail.

Tevens wordt door de modulaire opbouw een grote mate van flexibiliteit aangaande toepassingen in verschillende spanningsbereiken gerealiseerd.The modular construction also provides a high degree of flexibility with regard to applications in various voltage ranges.

Het schakelen in deze configuratie vindt plaats in de 15 wisselstroom-zijde, waardoor zeer hoge schakelfrequenties mogelijk worden, zonder extra voorzieningen.Switching in this configuration takes place on the AC side, enabling very high switching frequencies without additional features.

10151031015103

Claims (4)

1. Schakeling welke modulair is opgebouwd met meer-fasen wisselstroom ingangsvoeding en variabele gelijkstroom uitvoer met 5 het kenmerk dat het schakelen plaatsvindt in het wisselstroom-circuit.1. Circuit which is modular with multi-phase alternating current input supply and variable direct current output, characterized in that the switching takes place in the alternating current circuit. 2. Inrichting volgens conclusie 1. met het kenmerk dat door deze configuratie een hoge mate van redundantie in samengestelde systemen wordt bereikt.Device according to claim 1, characterized in that a high degree of redundancy in composite systems is achieved by this configuration. 3. Inrichting volgens conclusie 1. met het kenmerk dat door deze modulaire configuratie een zeer snelle reparatie of uitwisseltijd bereikt kan worden, zelfs onder bedrijfsomstandigheden .Device according to claim 1, characterized in that a very fast repair or exchange time can be achieved by this modular configuration, even under operating conditions. 4. Inrichting volgens conclusie 1. met het kenmerk dat door het 15 schakelen in het wisselstroom-circuit zeer hoge schakelfrequenties mogelijk worden. 1015103 SAMENWERKINGSVERDRAG (PCT) RAPPORT BETREFFENDE NIEUWHEIDSONDERZOEK VAN INTERNATIONAAL TYPE IDENTIFICATIE VAN DE NATIONALE AANVRAGE KENMERK VAN DE AANVRAGER OF VAN DE GEMACHTIGDE Nederlands aanvraag nr. Indieningsdatum 1015103 3 mei 2000 Ingeroepen voorrangsdatum Aanvrager (Naam) Imtech Projects, van Rietschoten en Houwens Zuid-West B.V. Datum van het verzoek voor een onderzoek van Door de Instantie voor Internationaal Onderzoek (ISA) aan internationaal type het verzoek voor een onderzoek van internationaal type toegekend nr. gN 350og NL I. CLASSIFICATIE VAN HET ONDERWERP (bij toepassing van verschillende classificaties, alle dassificatiesymbolen opgeven) Volgens de internationale classificatie (IPC) lnt.CI.7: H02M7/00 II. ONDERZOCHTE GEBIEDEN VAN DE TECHNIEK Onderzochte minimum documentatie Classificatiesysteem dassificatiesymbolen lnt.CI.7: H02M Onderzochte andere documentatie dan de minimum documentatie, voor zover dergelijke documenten in de onderzochte gebieden zijn opgenomen III. □ GEEN ONDERZOEK MOGELIJK VOOR BEPAALDE CONCLUSIES (opmerkingen op aanvullingsblad) IV. |T] GEBREK AAN EENHEID VAN UITVINDING (opmerkingen op aanvullingsblad) ^^Form PCT/ISA 201 a (11/2000)4. Device as claimed in claim 1, characterized in that very high switching frequencies are possible by switching in the alternating current circuit. 1015103 COOPERATION TREATY (PCT) REPORT ON NEWNESS RESEARCH OF INTERNATIONAL TYPE IDENTIFICATION OF THE NATIONAL APPLICATION CHARACTERISTIC OF THE APPLICANT OR OF THE AUTHORIZED Dutch application no. Filing date 1015103 3 May 2000 Priority date invoked Applicant (Name) South West Imtech Projects Date of the request for an examination by the International Research Authority (ISA) to international type the request for an examination of an international type granted No. gN 350og EN I. CLASSIFICATION OF THE SUBJECT (where different classifications are used, indicate all the symbols of the rating ) According to International Classification (IPC) lnt.CI.7: H02M7 / 00 II. FIELDS OF TECHNIQUE RESERVED Minimum documentation examined Classification system rating symbols lnt.CI.7: H02M Documentation examined other than minimum documentation, insofar as such documents are included in the areas examined III. □ NO EXAMINATION FOR CERTAIN CONCLUSIONS (comments on supplementary sheet) IV. | T] LACK OF UNIT OF INVENTION (comments on supplement sheet) ^^ Form PCT / ISA 201 a (11/2000)
NL1015103A 2000-05-03 2000-05-03 Modular switch, especially for traction systems in light railways, has switching carried out within ac input current circuit NL1015103C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL1015103A NL1015103C2 (en) 2000-05-03 2000-05-03 Modular switch, especially for traction systems in light railways, has switching carried out within ac input current circuit

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1015103 2000-05-03
NL1015103A NL1015103C2 (en) 2000-05-03 2000-05-03 Modular switch, especially for traction systems in light railways, has switching carried out within ac input current circuit

Publications (2)

Publication Number Publication Date
NL1015103A1 NL1015103A1 (en) 2000-06-08
NL1015103C2 true NL1015103C2 (en) 2001-03-26

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
NL1015103A NL1015103C2 (en) 2000-05-03 2000-05-03 Modular switch, especially for traction systems in light railways, has switching carried out within ac input current circuit

Country Status (1)

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NL (1) NL1015103C2 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0743744A2 (en) * 1995-05-19 1996-11-20 Thyssen Aufzüge Gmbh Current converter
DE19841133A1 (en) * 1998-09-09 2000-03-16 Abb Daimler Benz Transp Circuit module, preferably for railway drive, has first unit, connected transformer connections in square insulating housing with earthed coating on top, base and front surfaces

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0743744A2 (en) * 1995-05-19 1996-11-20 Thyssen Aufzüge Gmbh Current converter
DE19841133A1 (en) * 1998-09-09 2000-03-16 Abb Daimler Benz Transp Circuit module, preferably for railway drive, has first unit, connected transformer connections in square insulating housing with earthed coating on top, base and front surfaces

Also Published As

Publication number Publication date
NL1015103A1 (en) 2000-06-08

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Legal Events

Date Code Title Description
AD1A A request for search or an international type search has been filed
RD2N Patents in respect of which a decision has been taken or a report has been made (novelty report)

Effective date: 20010123

PD2B A search report has been drawn up
TD Modifications of names of proprietors of patents

Owner name: JULES HUBERT GUILL VROEMEN

Owner name: CORNELIS TEUNIS WILLEM QUAAK

Owner name: IMTECH INFRATECHNIEK B.V.

SD Assignments of patents

Owner name: IMTECH INFRATECHNIEK B.V.

Effective date: 20050729

Owner name: J.H.G. VROEMEN

Effective date: 20050729

Owner name: BU IMTECH INFRATECHNIEK

Effective date: 20050729

VD1 Lapsed due to non-payment of the annual fee

Effective date: 20061201