DE1261934B - Emergency lighting system - Google Patents
Emergency lighting systemInfo
- Publication number
- DE1261934B DE1261934B DE1964S0091298 DES0091298A DE1261934B DE 1261934 B DE1261934 B DE 1261934B DE 1964S0091298 DE1964S0091298 DE 1964S0091298 DE S0091298 A DES0091298 A DE S0091298A DE 1261934 B DE1261934 B DE 1261934B
- Authority
- DE
- Germany
- Prior art keywords
- battery
- resistor
- voltage
- transistors
- current
- 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
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
- H05B41/14—Circuit arrangements
- H05B41/26—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc
- H05B41/28—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters
- H05B41/282—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters with semiconductor devices
- H05B41/2821—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters with semiconductor devices by means of a single-switch converter or a parallel push-pull converter in the final stage
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
- H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
- H02J9/062—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems for AC powered loads
- H02J9/065—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems for AC powered loads for lighting purposes
-
- 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
- H02M5/02—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 without intermediate conversion into dc
- H02M5/04—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 without intermediate conversion into dc by static converters
- H02M5/22—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 without intermediate conversion into dc by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M5/275—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 without intermediate conversion into dc 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
- H02M5/293—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 without intermediate conversion into dc 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
-
- 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
- H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
- H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
- H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/53—Conversion of dc power input into ac 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
- H02M7/537—Conversion of dc power input into ac 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, e.g. single switched pulse inverters
- H02M7/5383—Conversion of dc power input into ac 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, e.g. single switched pulse inverters in a self-oscillating arrangement
-
- 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
- H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
- H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
- H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/53—Conversion of dc power input into ac 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
- H02M7/537—Conversion of dc power input into ac 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, e.g. single switched pulse inverters
- H02M7/5383—Conversion of dc power input into ac 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, e.g. single switched pulse inverters in a self-oscillating arrangement
- H02M7/53832—Conversion of dc power input into ac 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, e.g. single switched pulse inverters in a self-oscillating arrangement in a push-pull arrangement
- H02M7/53835—Conversion of dc power input into ac 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, e.g. single switched pulse inverters in a self-oscillating arrangement in a push-pull arrangement of the parallel type
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
- H05B41/14—Circuit arrangements
- H05B41/46—Circuits providing for substitution in case of failure of the lamp
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Stand-By Power Supply Arrangements (AREA)
Description
BUNDESREPUBLIK DEUTSCHLANDFEDERAL REPUBLIC OF GERMANY
DEUTSCHESGERMAN
PATENTAMTPATENT OFFICE
AUSLEGESCHRIFTEDITORIAL
Int. Cl.:Int. Cl .:
H02jH02j
Deutsche Kl.: 21c-42/01 German class: 21c-42/01
Nummer: 1261934Number: 1261934
Aktenzeichen: S 91298 VIII d/21 cFile number: S 91298 VIII d / 21 c
Anmeldetag: 29. Mai 1964 Filing date: May 29, 1964
Auslegetag: 29. Februar 1968Open date: February 29, 1968
Die Erfindung bezieht sich auf eine Notbeleuchtungsanlage in Verbindung mit einem Primärnetz, beispielsweise einem Wechselstromnetz, das über eine Ladevorrichtung eine Batterie versorgt, und mit einem von der Batterie speisbaren elektronischen Umformer, der bei Ausfall des Primärnetzes eine Notbeleuchtung, vorzugsweise Gasentladungslampen, mit Wechselstrom speist.The invention relates to an emergency lighting system in connection with a primary network, for example, an alternating current network that supplies a battery via a charging device, and with a Electronic converter that can be fed from the battery and that provides emergency lighting in the event of a failure of the primary network. preferably gas discharge lamps, fed with alternating current.
Es sind Notbeleuchtungsanlagen dieser Art als bekannt vorausgesetzt, bei denen eine Wechselstrom-Notbeleuchtung durch ein oder mehrere vom Primärnetz gespeiste Relais bei Ausfall des Primärnetzes automatisch über eine Notstromversorgung eingeschaltet wird. Auch mit Relais arbeitende Umschaltvorrichtungen für Leuchtstofflampen sind bekannt, bei denen eine Gleichstromquelle über Transistor-Vorschaltgeräte die Lampen speist (ETZ-B vom 4. 9.1961, S. 492). Die Verwendung von Relais ergibt jedoch Schwierigkeiten hinsichtlich der laufend notwendigen Überwachung mechanisch betätigter Kontaktglieder.There are emergency lighting systems of this type assumed to be known, in which an alternating current emergency lighting by one or more relays fed by the primary network in the event of a failure of the primary network is switched on automatically via an emergency power supply. Switching devices also working with relays for fluorescent lamps are known in which a direct current source via transistor ballasts feeds the lamps (ETZ-B of 4. 9.1961, p. 492). The use of relays results however, difficulties with regard to the continuously necessary monitoring of mechanically operated Contact members.
Es sind auch Notstromanlagen mit einer aus dem Primärnetz aufladbaren Batterie bekannt (USA.-Patentschrift 3 002105, Fig. 8), die bei Ausfall des Primärnetzes einen Notstromverbraucher über eine Batterie mit Gleichstrom versorgen. Die Einschaltung des Notstromverbrauchers erfolgt dabei unverzögert über eine Transistorenanordnung.There are also known emergency power systems with a battery that can be recharged from the primary network (USA patent 3 002105, Fig. 8), which if the Primary network to supply an emergency power consumer with direct current via a battery. The activation of the emergency power consumer takes place without delay via a transistor arrangement.
Ferner ist es bekannt (F i g. 10 der USA.-Patentschrift), einen Wechselstromverbraucher über ein Primärnetz und bei dessen Ausfall über eine vom Netz aufladbare Batterie und einen Wechselstromumformer zu speisen, wobei die Umschaltung automatisch durch Transistoren erfolgt. Der Wechselstromverbraucher liegt hierbei auf der Primärseite des Transformators, dessen Sekundärseite die Batterie auflädt. Die Batterie speist infolgedessen bei Notbetrieb auf alle primärseitig vorhandenen Verbraucher, die nicht durch besondere Schaltmittel von den z. B. für die Notbeleuchtung vorgesehenen Verbrauehern abgetrennt sind. Der Verbraucher ist außerdem dauernd eingeschaltet.It is also known (Fig. 10 of the USA. Patent), an alternating current consumer via a Primary network and, in the event of its failure, via a battery that can be recharged from the network and an alternating current converter to feed, the switching takes place automatically by transistors. The alternating current consumer lies on the primary side of the transformer, the secondary side of which is the battery charges. As a result, the battery feeds all consumers on the primary side during emergency operation, not by special switching means of the z. B. intended for the emergency lighting consumers are separated. The consumer is also continuously switched on.
Der Erfindung liegt die Aufgabe zugrunde, eine Notbeleuchtungsanlage der eingangs genannten Art, also mit elektronischem Umformer für die Wechselstrom-Notbeleuchtung, so weiterzuentwickeln, daß die Notbeleuchtung über elektronische Schaltmittel einschaltbar ist und dabei weder die Batterie auf das Primärnetz zurückspeist noch zusätzliche elektronische Schaltmittel benötigt werden.The invention is based on the object of providing an emergency lighting system of the type mentioned at the outset, So with an electronic converter for the alternating current emergency lighting, to be further developed so that the emergency lighting can be switched on via electronic switching means and neither the battery on the The primary network feeds back additional electronic switching means.
Diese Aufgabe wird gemäß der Erfindung im wesentlichen dadurch gelöst, daß die elektronischen NotbeleuchtungsanlageThis object is achieved according to the invention essentially in that the electronic Emergency lighting system
Anmelder:Applicant:
Societe des Accumulateurs Fixes et de Traction, Romainville, Seine (Frankreich)Societe des Accumulateurs Fixes et de Traction, Romainville, Seine (France)
Vertreter:Representative:
Dipl.-Ing. H. LeinweberDipl.-Ing. H. Leinweber
und Dipl.-Ing. H. Zimmermann, Patentanwälte,and Dipl.-Ing. H. Zimmermann, patent attorneys,
8000 München 2, Rosental 78000 Munich 2, Rosental 7
Beanspruchte Priorität:Claimed priority:
Frankreich vom 31. Mai 1963 (936 793),France of May 31, 1963 (936 793),
vom 9. September 1963 (946 965) - -dated September 9, 1963 (946 965) - -
Schaltmittel des Umformers durch einen Spannungsabfall, der von einem aus dem Primärnetz stammenden Gleichstrom an einem Widerstand des Umformers erzeugt ist, sperrbar und bei Ausfall der Primärspannung durch einen entgegengesetzten, vom Batterie-Entladestrom am gleichen Widerstand erzeugten Spannungsabfall zur Speisung der Notlichtquelle auf Durchgang steuerbar sind.Switching means of the converter by a voltage drop originating from a primary network Direct current is generated at a resistor of the converter, can be blocked and if the primary voltage fails generated by an opposite resistance from the battery discharge current Voltage drop for supplying the emergency light source can be controlled on continuity.
Es wird also eine vollkommen wartungsfreie elektronische Umschaltung erzielt, die zu einer Ersparnis an Bauelementen führt, da die sowieso vorhandenen Transistoren des Umformers als Schaltmittel verwendet werden.A completely maintenance-free electronic switching is thus achieved, which leads to a saving leads to components, since the transistors already present in the converter are used as switching means will.
Kommt ein Umformer mit einem über alternativ Strom durchlassende pnp-Transistoren gespeisten Transformator, der eine Zusatzwicklung aufweist, deren beide Hälften je einen Transistor steuern, zur Anwendung, so ist vorzugsweise der zur Erzeugung des transistorsperrenden Spannungsabfalles verwendete Widerstand einerseits an einen mit beiden Emittern direkt verbundenen Punkt und andererseits an den mittleren Punkt der Zusatzwicklung angeschlossen. Hierdurch wird eine einfache Schaltung ermöglicht. A converter comes with an alternatively current-passing PNP transistor Transformer, which has an additional winding, the two halves of which each control a transistor, for Application is preferably the one used to generate the transistor blocking voltage drop Resistance on the one hand at a point directly connected to both emitters and on the other hand connected to the middle point of the additional winding. This enables a simple circuit.
Vorzugsweise ist dieser Widerstand in den Ladestromkreis der Batterie eingeschaltet, so daß der aus dem Primärnetz stammende Gleichstrom der Ladestrom der Batterie ist. Bei dieser Ausbildung läßt sich die erfindungsgemäße Notbeleuchtungsanlage mit einem Minimum an Schaltungsaufwand herstellen.This resistor is preferably switched into the charging circuit of the battery, so that the The direct current coming from the primary network is the charging current of the battery. With this training can produce the emergency lighting system according to the invention with a minimum of circuitry.
Es empfiehlt sich hierbei eine solche Schaltung, daß der Widerstand in Reihenschaltung mit einem weiteren Widerstand die beiden Pole der BatterieIt is recommended here such a circuit that the resistor in series with a further resistance the two poles of the battery
809 510/251809 510/251
Claims (1)
17 an den Minuspol 7 & der Batterie 7 angeschlossen. 45 Sobald der Strom im Netz wieder vorhanden ist,and 13 is fed through a fuse 16 and a switch.
17 connected to the negative pole 7 & the battery 7. 45 As soon as the power is available in the grid again,
USA.-Patentschrift Nr. 3 002105;
ETZ-B, Bd. 13, H. 18 (4.9.1961), S. 491 und 492.Considered publications:
U.S. Patent No. 3,002,105;
ETZ-B, Vol. 13, H. 18 (4.9.1961), pp. 491 and 492.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR936793A FR1373679A (en) | 1963-05-31 | 1963-05-31 | Method of fitting out an emergency lighting circuit and circuit thus fitted out |
FR946965A FR84249E (en) | 1963-09-09 | 1963-09-09 | Method of fitting out an emergency lighting circuit and circuit thus fitted out |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1261934B true DE1261934B (en) | 1968-02-29 |
Family
ID=26201633
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1964S0091298 Pending DE1261934B (en) | 1963-05-31 | 1964-05-29 | Emergency lighting system |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE648169A (en) |
DE (1) | DE1261934B (en) |
FR (1) | FR1373679A (en) |
LU (1) | LU46102A1 (en) |
NL (1) | NL6406047A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3435432A1 (en) * | 1984-09-27 | 1986-04-03 | Ceag Licht- Und Stromversorgungstechnik Gmbh, 4770 Soest | Circuit arrangement for operating a discharge lamp |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1452640A (en) * | 1965-06-02 | 1966-04-15 | Accumulateurs Fixes | Emergency electrical installation |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3002105A (en) * | 1959-08-20 | 1961-09-26 | Charles A Cady | Emergency power supply |
-
1963
- 1963-05-31 FR FR936793A patent/FR1373679A/en not_active Expired
-
1964
- 1964-05-19 LU LU46102D patent/LU46102A1/xx unknown
- 1964-05-20 BE BE648169D patent/BE648169A/xx unknown
- 1964-05-29 NL NL6406047A patent/NL6406047A/xx unknown
- 1964-05-29 DE DE1964S0091298 patent/DE1261934B/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3002105A (en) * | 1959-08-20 | 1961-09-26 | Charles A Cady | Emergency power supply |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3435432A1 (en) * | 1984-09-27 | 1986-04-03 | Ceag Licht- Und Stromversorgungstechnik Gmbh, 4770 Soest | Circuit arrangement for operating a discharge lamp |
Also Published As
Publication number | Publication date |
---|---|
NL6406047A (en) | 1964-12-01 |
BE648169A (en) | 1964-09-16 |
FR1373679A (en) | 1964-10-02 |
LU46102A1 (en) | 1972-01-01 |
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