Collapsible high-voltage electrical discharge generator

• US 9,083,157 B2
• Filed: 03/12/2013
• Issued: 07/14/2015
• Est. Priority Date: 03/13/2012
• Status: Active Grant

• Current Assignee: Leyh, Gregory E.
• Original Assignee: Leyh, Gregory E.
• Inventors: Leyh, Greg
• Primary Examiner(s): Kitov, Zeev V
• Application Number:
  US13/797,695
• Publication Number:
  US 20130271892A1
• Time in Patent Office: 854 Days
• US Class Current: 1/1
• CPC Class Codes: G01R 31/14 Circuits therefor , e.g. for generating test voltages, sensing circuits G01R31/1209 - G01R31/1227 take precedence; for testing switches G01R31/327
• CPC Class Codes: H01T 21/00 Apparatus or processes specially adapted for the manufacture or maintenance of spark gaps or sparking plugs
• CPC Class Codes: H01T 23/00 Apparatus for generating ions to be introduced into non-enclosed gases, e.g. into the atmosphere
• CPC Class Codes: Y10T 29/4902 Electromagnet, transformer or inductor

Abstract

A collapsible, high voltage electrical discharge generator uses a set of telescoping winding sections to achieve a compact form suitable for efficient transport, storage and deployment. The winding sections have two typical arrangements, fully collapsed and fully extended. In the fully collapsed mode the sections can be telescoped together into a nested configuration, thus occupying a small fraction of the volume of a fully extended system. The towers can be erected into the fully extended mode by applying internal pressure, or alternatively by using mechanical linkage to simply extend the telescoped stack of winding sections into position. Fully extended and connected, the individual sections perform as a large, continuous inductive element capable of generating very high voltages at the top of the tower for use in testing equipment and producing long electrical discharges.

Claims

1. A modular high voltage generation device comprising:

(a) two or more elemental winding sections configured to form a singular electrical winding, and

(b) a collapsible, electrically insulated mechanical support system that can configure said winding sections into either a compact arrangement suitable for transport, or into an expanded arrangement suitable for producing high voltage, and

whereby the said collapsible mechanical support system and said singular electrical winding are configured to support extra-high voltages of 350,000 volts or greater, and

whereby said device is configured to produce a localized electrical discharge in air greater than three meters and less than three hundred meters in length.

2. The device of claim 1 wherein the arrangement of winding sections has a collapsible top electrode with a toroidal shape.

3. The device of claim 1, wherein said collapsible mechanical support system comprises at least one pressurized lifting device.

4. The device of claim 1, wherein said collapsible mechanical support system comprises mechanical linkage configured to support and adjust the vertical position of the winding sections and top electrode.

5. A method of operating a collapsible high-voltage electrical discharge generator, comprising the steps of:

a. providing two or more hollow electrical elemental winding sections configured to form a singular electrical winding;

tower arrangement and to connect electrically with one another;

b. configuring an inflatable internal volume inside said winding sections;

c. pressurizing said internal volume for the purpose of configuring said winding sections into a tower arrangement;

d. providing modular electrode components configured to form a top electrode, which can support electrical discharges in air between three and three hundred meters in length;

e. placing said toroidal electrode at the top of the tower;

f. making an electrical connection between the electrode and the tower; and

g. applying excitation to the winding sections sufficient to produce, from the electrode, an electrical discharge in air between three and three hundred meters in length.

6. The method of claim 5, wherein steps b through c comprise using internal mechanical linkage to provide support for the winding sections.

7. The method of claim 5, wherein steps b through c comprise using external cranes or scaffolding to provide support for the winding sections.