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Title: Gas tube-switched flexible alternating current transmission system

Patent ·
OSTI ID:1485275

A var compensator circuit is provided. The var compensator circuit includes a gas tube switch and a reactive impedance. The gas tube switch is configured to be coupled to a transmission line. The transmission line is configured to deliver real power and reactive power to a load at an alternating current (AC) line voltage. The reactive impedance is configured to be coupled to the transmission line at the AC line voltage through the gas tube switch. The reactive impedance is configured to modify the reactive power configured to be delivered to the load.

Research Organization:
General Electric Co., Schenectady, NY (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
AR0000298
Assignee:
General Electric Company (Schenectady, NY)
Patent Number(s):
10,096,999
Application Number:
15/199,367
OSTI ID:
1485275
Resource Relation:
Patent File Date: 2016 Jun 30
Country of Publication:
United States
Language:
English

References (14)

Circuit Protecting, Gas-Turbine, Discharge Interrupter patent November 1970
Compensation device and power transmission system using a compensation device patent May 2000
Compensation device and power transmission system using a compensation device patent June 2000
AC transmission system with reactance compensation patent January 2001
Surge suppressor with virtual ground patent August 2001
Power line surge protection device patent August 2004
Modulating the electric field of a power transmission line patent September 2006
Energizing system and method patent December 2016
Static VAR Corrector patent-application January 2010
Thyristor Gate Pulses In Static VAR Compensator patent-application October 2011
Reactive Power Compensation In Electrical Power System patent-application May 2012
Method And Control Arrangement In A Power System patent-application February 2014
System for Improving Power Factor in an AC Power System patent-application September 2015
Application and development concepts for a new transformer-less FACTS device-the multimode static series compensator (MSSC) conference January 2003