EP 1340311 A2 20030903 - AUXILIARY METERING APPARATUS AND METHODS
Title (en)
AUXILIARY METERING APPARATUS AND METHODS
Title (de)
HILFSZÄHLERVORRICHTUNG UND -VERFAHREN
Title (fr)
APPAREIL DE MESURE AUXILIAIRE ET PROC D S CORRESONDANTS
Publication
Application
Priority
- US 0146652 W 20011106
- US 24640900 P 20001106
Abstract (en)
[origin: WO0249195A2] Methods and apparatus implementing a technique for measuring electricity consumption. In general, in one aspect, the technique provides an electricity meter that includes a sensor unit for measuring current and voltage of a distribution wire of an electricity distribution system. The meter also includes a processor electrically connected to receive input from the sensor unit, the processor calculating power consumed and generating messages that report the calculated power consumed. The meter also includes a radio transmitter electrically connected to receive and transmit the messages generated from the processor. The meter also includes a housing for the sensor unit, the processor, and the radio transmitter.
[origin: WO0249195A2] Methods and apparatus for implementing a technique for measuring electricity consumption as shown in Figure 3. In general, in one aspect, the technique provides an electricity meter (302) that includes a sensor unit (102A) for measuring current and voltage of a distribution wire (307) of an electricity distribution system. The meter also includes a processor (104) electrically connected to receive input from the sensor unit, the processor calculating power consumed and generating messages that report the calculated power consumed. The meter also includes a radio transmitter electrically connected to receive and transmit the messages generated from the processor. The meter also includes a housing (200) for the sensor unit, the processor, and the radio transmitter.
IPC 1-7
IPC 8 full level
G01R 22/00 (2006.01); H02J 13/00 (2006.01); G01R 21/133 (2006.01)
CPC (source: EP)
G01D 4/008 (2013.01); G01R 22/00 (2013.01); G01R 21/133 (2013.01); Y02B 90/20 (2013.01); Y04S 20/30 (2013.01)
Citation (search report)
See references of WO 0249195A2
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
WO 0249195 A2 20020620; WO 0249195 A3 20020906; WO 0249195 A9 20040429; AU 4328502 A 20020624; EP 1340311 A2 20030903; UY 27012 A1 20020620
DOCDB simple family (application)
US 0146652 W 20011106; AU 4328502 A 20011106; EP 01989173 A 20011106; UY 27012 A 20011106