AT38963B - Single-phase alternating current meter. - Google Patents

Single-phase alternating current meter.

Info

Publication number
AT38963B
AT38963B AT38963DA AT38963B AT 38963 B AT38963 B AT 38963B AT 38963D A AT38963D A AT 38963DA AT 38963 B AT38963 B AT 38963B
Authority
AT
Austria
Prior art keywords
alternating current
phase alternating
current meter
meter
phase
Prior art date
Application number
Other languages
German (de)
Original Assignee
Aron Elek Citaetszaehlerfabrik
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 Aron Elek Citaetszaehlerfabrik filed Critical Aron Elek Citaetszaehlerfabrik
Application granted granted Critical
Publication of AT38963B publication Critical patent/AT38963B/en

Links

Landscapes

  • Control Of Ac Motors In General (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Einphasiger Wechselstromzähler. 
 EMI1.1 
 vermeiden, und auch die Leitungsführung zu vereinfachen. Wenn nun beim Anschluss von Drehstrommotoren einphasige Zähler gewählt werden, die unter der Voraussetzung gleicher Phasenbelastung die Drehstromleistung anzeigen, so würde, falls der Glühlampenstrom mit durch die   Stromspule   des Zählers   geführt   wird, auf dem Zähler der dreifache Stromverbrauch für die   Glüh-   lampe registriert werden. Um dies zu vermeiden, wird nach der vorliegenden Erfindung die Stromspule des Zählers aus zwei geteilten Wicklungen hergestellt, von denen die eine für den Motorstrom bestimmt ist, die andere dagegen nur den dritten Teil der   Windungen enthält und vo   :   n   Lampenstrom durchflossen wird.

   Der Zähler wird dann, da durch die Übersetzung im Zählwerk 
 EMI1.2 
 auch den   Lampenstrom   auf einem Zählwerk richtig anzeigen. 

**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



   <Desc / Clms Page number 1>
 



  Single-phase alternating current meter.
 EMI1.1
 avoid, and also to simplify the wiring. If single-phase meters are selected when connecting three-phase motors, which display the three-phase power provided the phase load is the same, then, if the incandescent lamp current is also fed through the current coil of the meter, three times the current consumption for the incandescent lamp would be recorded on the meter. To avoid this, according to the present invention, the current coil of the meter is made of two split windings, one of which is intended for the motor current, while the other only contains the third part of the windings and has a lamp current flowing through it.

   The counter is then, because of the translation in the counter
 EMI1.2
 also correctly display the lamp current on a counter.

** WARNING ** End of DESC field may overlap beginning of CLMS **.

Claims (1)

PATENT-ANSPRUCH : Einphasiger Wechselstromzähler, der unter der Voraussetzung gleicher Belastung der Zweige die Drchstromleistung anzeigt, dadurch gekennzeichnet, dass eine zweite Hauptstrom- EMI1.3 **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. PATENT CLAIM: Single-phase alternating current meter, which displays the third-phase power provided the branches are equally loaded, characterized in that a second main current EMI1.3 ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT38963D 1908-12-24 1908-12-24 Single-phase alternating current meter. AT38963B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT38963T 1908-12-24

Publications (1)

Publication Number Publication Date
AT38963B true AT38963B (en) 1909-09-25

Family

ID=3556904

Family Applications (1)

Application Number Title Priority Date Filing Date
AT38963D AT38963B (en) 1908-12-24 1908-12-24 Single-phase alternating current meter.

Country Status (1)

Country Link
AT (1) AT38963B (en)

Similar Documents

Publication Publication Date Title
AT38963B (en) Single-phase alternating current meter.
AT37691B (en) Induction three-phase electricity meter.
AT20716B (en) Pantograph trolley magnet for two-pole magnetic button contact operation.
AT72255B (en) Parallel connection of multi-phase series motors with rotors fed by series transformers.
AT73623B (en) Electricity meter with magnetic shunt to the paths of the effective main current field.
DE331847C (en) Electric accelerometer
AT30701B (en) Device for controlling alternating current commutator machines with short-circuit and exciter brushes.
AT22074B (en) AC electricity meter.
AT42866B (en) Armature winding for multi-phase collector machines.
AT56424B (en) Pot magnet for railway signal and safety devices.
AT38248B (en) Watt-hour meter for three-wire networks.
AT113644B (en) Thermoelectric apparent power meter.
DE184818C (en)
AT96980B (en) Compensation winding for single-armature converters connected in series with the DC armature.
AT46913B (en) Multi-phase drum compensation winding.
AT38412B (en) DC transformer.
AT68325B (en) Watt-hour meter or watt meter for multi-phase, unevenly loaded systems.
AT73442B (en) Drive core for Ferrari meters.
AT69934B (en) Three-phase series motor with six-phase rotor fed by a series transformer.
AT102370B (en) Electrical adjusting device for railway signals, points or the like.
AT53562B (en) Stator winding for single-phase induction motors.
AT32086B (en) Switching device for the parallel connection of direct current dynamo machines with compensation winding.
AT89761B (en) Transformer.
AT95298B (en) Device for route regulation of the drive machines of high-frequency converters.
AT7007B (en) Grooved anchor for AC motors.