Electrical service simulator

• US 6,048,208 A
• Filed: 12/17/1997
• Issued: 04/11/2000
• Est. Priority Date: 12/17/1997
• Status: Expired due to Fees

• Current Assignee: Commonwealth Edison Company (Exelon Corporation)
• Original Assignee: Commonwealth Edison Company (Exelon Corporation)
• Inventors: Hoover, Robert A.
• Primary Examiner(s): Martin-Wallace, Valencia
• Assistant Examiner(s): SAGER, MARK ALAN
• Application Number:
  US08/992,732
• Time in Patent Office: 846 Days
• Field of Search: 434/219, 434/224, 434/226, 434/301, 434/379, 434/365
• US Class Current: 434/224
• CPC Class Codes: G09B 23/188 for motors; for generators; for power supplies; for power distribution

Abstract

An electrical service simulator includes four hinged panels that are movable between a storage position and an operational position. In the storage position the panels are arranged as a rectangle, while in the operational position the panels provide a free-standing display of multiple electrical service fixtures such as electrical service meters. An electrical supply system is connected to some of the meter service fixtures to power the fixtures during a training exercise.

Claims

1. An electrical service simulator comprising:

a plurality of interconnected panels, said panels movable between a storage position and an operational position, said panels spaced more closely in the storage position than in the operational position;

a plurality of electrical service fixtures, each fixture mounted on a respective one of the panels, at least some of the fixtures comprising respective electrical service meters;

an electrical supply system connected to at least a first one of the fixtures to power the first fixture during a training exercise;

wherein the panels comprise first and second panels comprising first and second front surfaces, respectively, that face in a common direction when the panels are in the operational position;

wherein the fixtures comprise at least one first fixture mounted on the first front surface and at least one second fixture mounted on the second front surface;

wherein the panels are configured to stand in an upright configuration in the operational position.

2. The invention of claim 1 wherein the plurality of panels comprises four panels foldable to a rectangular configuration, and wherein said fixtures face inwardly when the panels are in the rectangular configuration.

3. The invention of claim 2 further comprising a plurality of wheels mounted to an exterior portion of one of the panels to facilitate transportation of the simulator in the rectangular configuration.

4. The invention of claim 2 further comprising at least one handle mounted to an exterior portion of one of the panels to facilitate transportation of the simulator in the rectangular configuration.

5. The invention of claim 1 wherein the fixtures comprise fixtures selected from the group consisting of:

a ring-type electrical meter, an A-base meter cabinet, and an underground cable meter cabinet.

6. The invention of claim 2 wherein the rectangular configuration has a height H and a width W, and wherein both H and W are no greater than about four feet.

7. The invention of claim 1 further comprising a plurality of hinges interconnecting the panels.

8. The invention of claim 1 further comprising a plurality of bases removably coupled with the panels to provide increased stability to the panels when standing in the operational position.

9. An electrical service simulator comprising:

a plurality of interconnected panels, said panels movable between a storage position and an operational position, said panels spaced more closely in the storage position than in the operational position;

a plurality of electrical service fixtures, each fixture mounted on a respective one of the panels, at least some of the fixtures comprising respective electrical service meters;

an electrical supply system connected to at least a first one of the fixtures to power the first fixture during a training exercise;

two vertically oriented poles removably mounted to respective ones of the panels; and

a plurality of electrical cables extending between the poles above the panels.

10. The invention of claim 9 wherein each of the electrical cables comprises:

first and second cable lengths secured to the first and second poles, respectively;

first and second mounting fixtures secured to the first and second cable lengths, respectively; and

a third cable length replaceably held in the first and second mounting fixtures to extend between the first and second cable lengths.

11. An electrical service simulator comprising:

a plurality of interconnected panels, said panels movable between a storage position and an operational position, said panels spaced more closely in the storage position than in the operational position;

a plurality of electrical service fixtures, each fixture mounted on a respective one of the panels, at least some of the fixtures comprising respective electrical service meters;

an electrical supply system connected to at least a first one of the fixtures, to power the first fixture during a training exercise;

wherein the electrical supply system comprises at least one fused switch connected in series with at least some of the service fixtures.

12. An electrical service simulator comprising:

a plurality of interconnected panels, said panels movable between a storage position and an operational position, said panels spaced more closely in the storage position than in the operational position;

a plurality of electrical service fixtures, each fixture mounted on a respective one of the panels, at least some of the fixtures comprising respective electrical service meters;

an electrical supply system connected to at least a first one of the fixture, to power the first fixture during a training exercise;

wherein at least one of the fixtures comprises an electrical meter base comprising a first pair of contacts adapted to supply electrical power to an associated electric meter and a second pair of contacts adapted to supply electrical power from the associated electric meter to an associated subscriber wiring system.

13. The invention of claim 12 wherein the electrical supply system comprises:

a first circuit connected to the first pair of contacts to power the first pair of contacts during the training exercise; and

a second circuit connected to the second pair of contacts to power the second pair of contacts during the training exercise.

14. The invention of claim 13 wherein the second circuit comprises a switch operative to selectively remove power from the second pair of contacts during the training exercise.

15. An electrical service simulator comprising:

(a) a plurality of interconnected panels, said panels movable between a storage position and an operational position, said panels arranged in a rectangular configuration in the storage position;

(b) a plurality of hinges mounted on each panel to interconnect the panels;

(c) a plurality of wheels mounted to an exterior portion of a first of one of the panels to facilitate transportation of the simulator in the rectangular configuration;

(d) at least one handle mounted to an exterior portion of a second one of the panels to facilitate transportation of the simulator in the rectangular configuration;

(e) a plurality of electrical meter bases mounted to interior portions of the panels, said electrical meter bases comprising a first electrical meter base comprising a first pair of contacts and a second pair of contacts;

(f) a plurality of electrical meters, each meter mounted on a respective one of the electrical meter bases, at least one of said meters connected to the first pair of contacts to receive electrical power and connected to the second pair of contacts to supply electrical power to an associated subscriber wiring system, wherein said meters face inwardly when the panels are in the rectangular configuration;

(g) a power supply mounted in a separate enclosure to provide power to at least some of the electrical meter bases; and

(h) a first circuit connected between the power supply and the first pair of contacts to power the first pair of contacts during a training exercise; and

a second circuit connected between the power supply and the second pair of contacts to power the second pair of contacts during the training exercise.