MULTI-METERING OF ELECTRIC POWER CONSUMPTION

• US 20110307418A1
• Filed: 02/23/2010
• Published: 12/15/2011
• Est. Priority Date: 02/23/2009
• Status: Abandoned Application

• Current Assignee: Baruch Bouzaglo
• Original Assignee: Baruch Bouzaglo
• Inventors: Bouzaglo, Baruch
• Application Number:
  US13/202,886
• Publication Number:
  US 20110307418A1
• Time in Patent Office: Days
• US Class Current: 705/412
• CPC Class Codes: G01D 2204/18 Remote displaying of utility meter readings
• CPC Class Codes: G01D 2204/45 Utility meters networked together within a single building
• CPC Class Codes: G01D 4/002 Remote reading of utility meters
• CPC Class Codes: G06Q 50/06 Energy or water supply
• CPC Class Codes: Y02B 90/20 Smart grids as enabling technology in buildings sector smart grids supporting the management or operation of end-user stationary applications in general, or like technologies with no associated climate change mitigation effect Y04S20/00
• CPC Class Codes: Y04S 20/30 Smart metering, e.g. specially adapted for remote reading

Abstract

An electric metering system comprising a plurality of metering devices controlled by a metering controller. Each of the metering devices provides the controller with instantaneous measurements of electric current within an associated electric conductor. The metering controller is operative to collect the measurement information, compute consumption information, store the information and retrieve the information for each metering device independently.

Claims

1. An electric metering system comprising:

a metering controller; and

a plurality of metering devices, each said metering device operative to provide instantaneous measurement of electric current within an associated electric conductor, each said metering device operative to communicate with said metering controller,

wherein said metering devices provide said instantaneous measurement to said metering controller, and

wherein said metering controller is operative to collect, store and retrieve said instantaneous measurements for each metering device independently.

2. An electric metering system according to claim 1 wherein said metering controller is additionally operative to provide measurement of energy consumed via each of said electric conductors within a predefined period.

3. An electric metering system according to claim 2 wherein said metering controller is additionally operative to store and retrieve said measurements of energy.

4. An electric metering system according to claim 1 wherein said metering controller and said plurality of metering devices are connected over a network, said network being at least one of a cable network, a fiberoptic network, a satellite network, an ad-hok network, a mesh network, a wireless network, a GSM network and a 4G network.

5. An electric metering system according to claim 4 wherein said wireless network being at least one of WiFi, Bluetooth, Zigbee, and an access point.

6. An electric metering system according to claim 4 wherein said cable network using a power-line carrier communication technology.

7. An electric metering system according to claim 1 wherein said metering controller is additionally operative to communicate with at least one of a computer, a PDA and a central server.

8. An electric metering system according to claim 7 wherein said metering controller is operative to communicate with said central server over a network, and wherein said network is at least one of a cable network and a wireless network.

9. An electric metering system according to claim 7 wherein said wireless network is at least one of a public land mobile network (PLMN) and wireless metropolitan network (MAN).

10. An electric metering system according to claim 1 wherein at least one metering device of said plurality of metering devices additionally comprises a current relay and is operative to receive a command to operate said relay, and wherein said metering controller is additionally operative to communicate said command to said metering device.

11. An electric metering system according to claim 10 additionally comprising at least one of a computer, a PDA, and wherein said metering controller is additionally operative to receive a command to operate said relay from at least one of a computer, a PDA and a central server and to forward said command to said metering device.

12. An electric metering system according to claim 1 wherein said metering controller is operative to receive a subscriber identity module and wherein said subscriber identity module is operative to identify a subscriber of a power utility service.

13. An electric metering system according to claim 12 wherein said subscriber identity module is a SIM card.

14. An electric metering system according to claim 12 wherein said subscriber identity module is operative to identify said subscriber for billing purpose.

15. An electric metering system according to claim 12 wherein said subscriber identity module is a pre-paid payment card.

16. An electric metering system according to claim 12 wherein said metering controller is connected to a remote billing system.

17. A method for measuring distributed consumption, the method comprising:

measuring instantaneous consumption, substantially concurrently, at a plurality of measuring points to provide instantaneous consumption measurement for each measuring point;

communication said instantaneous consumption measurements to a local controller;

computing, at said local metering controller, periodical consumption measurement, for each said measuring points;

storing said periodical consumption measurement at said local metering controller for later retrieval; and

providing said periodical consumption measurement independently of each other.

18. A method for measuring distributed consumption according to claim 17 wherein at least one of said steps of:

measuring instantaneous consumption,

communication said instantaneous consumption measurements, and

computing periodical consumption measurements,

comprises performing said at least one step in a manner that is at least one of continuous and repeating.

19. A method for measuring distributed consumption according to claim 17 additionally comprising the step of:

communicating periodical consumption measurements to at least one of;

a user,

a local computerized device, and

a remote server.

20. A method for measuring distributed consumption according to claim 17 wherein said consumption measurements comprise consumption of at least one of:

electric energy,

electric power, and

electric current.

21. A method for measuring distributed consumption according to claim 17 wherein said periodical consumption measurements are performed for predefined periods.

22. A method for measuring distributed consumption according to claim 17 wherein said predefined period is independently set for each measuring point.

23. A method for measuring distributed consumption according to claim 17 wherein said metering controller is additionally operative to perform the steps of:

receiving a subscriber identity module; and

identifying a subscriber of a power utility service.

24. A method for measuring distributed consumption according to claim 23 wherein said metering controller is additionally operative to perform the step of:

using said subscriber identity module as a pre-paid payment card.

25. A method for measuring distributed consumption according to claim 23 wherein said metering controller is additionally operative to perform the step of:

communicating at least one of payment, and consumption quantity worth of payment, with a remote billing system.