Power distribution communication system employing gateway including wired and wireless communication interfaces

• US 20070249319A1
• Filed: 04/24/2006
• Published: 10/25/2007
• Est. Priority Date: 04/24/2006
• Status: Abandoned Application

• Current Assignee: Eaton Corp. (Wisconsin) (Eaton Corporation PLC.)
• Original Assignee: Eaton Corp. (Wisconsin) (Eaton Corporation PLC.)
• Inventors: Kenny, Thomas, Moffat, John, Lagree, James, Faulkner, Mark, Gutierrez, Jose, Rentel, Carlos, Mort, Deborah, Tatko, Wayne, Hosko, Daniel, Theisen, Peter
• Application Number:
  US11/409,716
• Publication Number:
  US 20070249319A1
• Time in Patent Office: Days
• US Class Current: 455/402
• CPC Class Codes: H04L 1/22 using redundant apparatus to increase reliability

Abstract

A power distribution communication system includes a plurality of network protectors, a plurality of sensors or devices, a plurality of wirelessly communicating user interfaces, and a gateway. The gateway includes a wired communication network interface structured to communicate with at least one of the network protectors, the sensors or the devices, a first wireless communication network interface structured to wirelessly communicate with at least one of the network protectors, the sensors or the devices, and a plurality of second wireless communication network interfaces structured to wirelessly communicate with the wirelessly communicating user interfaces. A processor is operatively associated with the wired communication network interface, the first wireless communication network interface and the second wireless communication network interfaces, and is structured to pass data, information and commands between the various interfaces.

Claims

1. A power distribution communication system comprising:

a number of network protectors;

a number of sensors or devices;

a number of wirelessly communicating user interfaces; and

a gateway comprising;

a wired communication network interface structured to communicate with at least one of said network protectors, said sensors or said devices,

a first wireless communication network interface structured to wirelessly communicate with at least another one of said network protectors, said sensors or said devices,

a number of second wireless communication network interfaces structured to wirelessly communicate with said wirelessly communicating user interfaces, and

a processor operatively associated with said wired communication network interface, said first wireless communication network interface and said number of second wireless communication network interfaces.

2. The power distribution communication system of claim 1 wherein said number of second wireless communication network interfaces include at least one of a wireless local area communication network interface and a wireless wide area communication network interface.

3. The power distribution communication system of claim 1 wherein said number of second wireless communication network interfaces include a wireless local area communication network interface and a wireless wide area communication network interface.

4. The power distribution communication system of claim 1 wherein said wired communication network interface is an INCOM interface.

5. The power distribution communication system of claim 1 wherein said first wireless communication network interface is a low rate-personal area network interface.

6. The power distribution communication system of claim 1 wherein one of said wirelessly communicating user interfaces is a portable wireless communicating device located above ground;

and wherein one of said network protectors, said sensors or said devices communicating with said gateway is located below ground.

7. The power distribution communication system of claim 6 wherein said number of second wireless communication network interfaces includes a wireless local area communication network interface structured to communicate with said portable wireless communicating device.

8. The power distribution communication system of claim 6 wherein said number of second wireless communication network interfaces include a wireless wide area communication network interface structured to communicate with said portable wireless communicating device.

9. The power distribution communication system of claim 6 wherein said portable wireless communicating device is structured to:

(a) monitor a number of said network protectors or a number of said sensors;

(b) control a number of said network protectors or a number of said devices;

(c) or accumulate data from a plurality of said network protectors and a plurality of said sensors over a geographical region.

10. The power distribution communication system of claim 9 wherein the size of said geographical region is about the size of a city block.

11. The power distribution communication system of claim 1 wherein one of said wirelessly communicating user interfaces is a control, monitoring or dispatch center located above ground;

wherein one of said network protectors, said sensors or said devices communicating with said gateway is located below ground; and

wherein said number of second wireless communication network interfaces include a wireless wide area communication network interface structured to communicate with said control, monitoring or dispatch center through a global communication network.

12. The power distribution communication system of claim 1 wherein one of said wirelessly communicating user interfaces is structured to communicate with, control or monitor a number of said network protectors, said sensors or said devices.

13. The power distribution communication system of claim 1 wherein said processor selectively requests and receives data from said at least one of said network protectors, said sensors or said devices or from said at least another one of said network protectors, said sensors or said devices;

and wherein said processor selectively requests said data in response to a data request wirelessly received from one of said wirelessly communicating user interfaces.

14. The power distribution communication system of claim 1 wherein said processor selectively provides a control command to said at least one of said network protectors, said sensors or said devices or to said at least another one of said network protectors, said sensors or said devices;

and wherein said processor selectively provides said control command in response to a command wirelessly received from one of said wirelessly communicating user interfaces.

15. The power distribution communication system of claim 14 wherein said control command includes one of a breaker trip command and a breaker re-close command.

16. The power distribution communication system of claim 1 wherein said gateway is located in a first underground vault;

wherein said network protectors include a first network protector located in said first underground vault and a second network protector located in a second underground vault located about adjacent to said first underground vault;

wherein said wired communication network interface communicates with said second network protector; and

wherein said first wireless communication network interface wirelessly communicates with said first network protector.

17. The power distribution communication system of claim 1 wherein said processor receives data from said network protectors or said sensors through at least one of said wired communication network interface and said first wireless communication network interface;

and wherein said processor sends control commands to said network protectors or said devices through at least one of said wired communication network interface and said first wireless communication network interface.

18. The power distribution communication system of claim 17 wherein said data includes at least one of temperature, humidity, pressure, liquid level, voltage, and current.

19. The power distribution communication system of claim 1 wherein one of said wirelessly communicating user interfaces is structured to:

(a) monitor a number of said network protectors or a number of said sensors;

(b) control a number of said network protectors or a number of said devices;

(c) or accumulate data from a plurality of said network protectors and a plurality of said sensors over a geographical region.

20. The power distribution communication system of claim 19 wherein the size of said geographical region is about the size of a city.

21. The power distribution communication system of claim 1 wherein one of said wirelessly communicating user interfaces is operatively associated with a remote system;

wherein one of said network protectors, said sensors or said devices communicating with said gateway is located below ground; and

wherein said number of second wireless communication network interfaces include a wireless wide area communication network interface structured to communicate with said remote system through a global communication network.

22. The power distribution communication system of claim 21 wherein said remote system is structured to (a) monitor a number of said network protectors or a number of said sensors;

(b) control a number of said network protectors or a number of said devices;

or (c) accumulate data from a plurality of said network protectors and a plurality of said sensors over a geographical region.

23. The power distribution communication system of claim 1 wherein said gateway is located in a first underground vault;

wherein a plurality of said network protectors, said sensors and said devices are located in a second underground vault located about adjacent to said first underground vault;

wherein said wired communication network interface is structured to communicate with a data collector including a wired communication network interface communicating with a number of said network protectors, said sensors and said devices located in said second underground vault and a wireless communication network interface wirelessly communicating with a number of said network protectors, said sensors and said devices located in said second underground vault.

24. A power distribution communication system comprising:

a number of network protectors;

a number of sensors or devices;

a number of wirelessly communicating user interfaces;

a wired communication network;

a gateway comprising;

a wired communication network interface structured to communicate with a first group of some of said network protectors, said sensors or said devices over said wired communication network,

a number of first wireless communication network interfaces structured to wirelessly communicate with said wirelessly communicating user interfaces, and

a processor operatively associated with said wired communication network interface and said number of first wireless communication network interfaces; and

a number of second communication network interfaces structured to provide communications between;

(a) said wired communication network interface through said wired communication network, and (b) a second group of some of said network protectors, said sensors or said devices through wireless communications, said second group being different than said first group.

25. The power distribution communication system of claim 24 wherein said number of first wireless communication network interfaces is one first wireless communication network interface.

26. The power distribution communication system of claim 25 wherein said one first wireless communication network interface is a Wi-Fi Hot Spot interface.

27. The power distribution communication system of claim 24 wherein said number of first wireless communication network interfaces is a first wireless communication network interface and a second wireless communication network interface.

28. The power distribution communication system of claim 27 wherein said first wireless communication network interface is a Wi-Fi Hot Spot interface and said second wireless communication network interface is one of an Ethernet cellular modem, an Ethernet radio modem and a fiber optic modem.