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2024
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Invention
|
Solid dielectric insulated switchgear.
A switchgear system includes an enclosure made of dielect... |
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P/S
|
Microprocessor-based power management systems comprised of
power distribution switchgear with pr... |
|
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P/S
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Electrical equipment, namely, pre-molded terminations, stress cones and joints for medium and hig... |
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P/S
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Electrical equipment, namely, pre-molded terminations,
stress cones and joints for medium and hi... |
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P/S
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Fault interrupters for electric power distribution systems. |
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P/S
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Fault interrupters for electric power distribution systems. |
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P/S
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Current limiting protectors. |
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P/S
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Power distribution switchgear. |
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P/S
|
Switchgear for electric power distribution systems for use only by large-scale, high-voltage elec... |
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P/S
|
Switchgear for electric power distribution systems for use
only by large-scale, high-voltage ele... |
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P/S
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Power distribution switchgear. |
|
2023
|
Invention
|
Constructive system regarding a capacitive sensor. A capacitive voltage sensor assembly includes ... |
|
|
Invention
|
Status indicator for switchgear.
A switchgear assembly includes an indicator assembly to indicat... |
|
|
Invention
|
Capacitive voltage-sensor assembly.
A capacitive voltage sensor includes an electrode extending ... |
|
|
Invention
|
Electrical sensor assembly.
A sensor assembly includes an electrode extending along a longitudin... |
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Invention
|
Microgrid. Microgrids and methods for controlling a microgrid. In one example, a microgrid includ... |
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2022
|
Invention
|
Compensating for drift in a switch gear voltage sensor. A system and method for compensating for ... |
|
|
Invention
|
High voltage measurement system and calibration method. A method of calibrating a recloser voltag... |
|
|
Invention
|
Electrical sensor assembly. A sensor assembly includes a connecting bar extending along a longitu... |
|
|
Invention
|
Status indicator for switchgear. A switchgear assembly includes an indicator assembly to indicate... |
|
|
Invention
|
Microgrid.
Microgrids and methods for controlling a microgrid. In one example, a microgrid inclu... |
|
|
Invention
|
Current sensor powered fault current limiter.
Systems and methods for providing a current limiti... |
|
|
Invention
|
Automatic calibration system and method for passive low-power voltage transformer. Systems and me... |
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2021
|
Invention
|
Solid dielectric insulated switchgear. A switchgear system operable at voltages up to 27 kV inclu... |
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|
Invention
|
Integrated switchgear assembly. An integrated assembly includes a switchgear apparatus for operat... |
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|
Invention
|
Single phase fault isolation and restoration with load estimation. A processor receives an indica... |
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2020
|
Invention
|
Capacitive voltage sensor assembly. A capacitive voltage sensor assembly includes an electrode ex... |
|
|
Invention
|
Single phase fault isolation and restoration for power distribution network. A system for control... |
|
|
Invention
|
Single phase fault isolation and restoration with loop avoidance. Techniques for controlling a po... |
|
|
Invention
|
Single phase fault isolation and restoration with loop avoidance for multiple tie-in devices. A m... |
|
|
Invention
|
Switchgear with manual trip assembly and mechanical interlock.
A switchgear apparatus configured... |
|
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Invention
|
Modular recloser.
A switchgear apparatus includes a vacuum interrupter assembly having a movable... |
|
|
Invention
|
Switchgear with manual trip assembly and mechanical interlock. A switchgear apparatus configured ... |
|
|
Invention
|
Modular switchgear. A switchgear apparatus includes a vacuum interrupter assembly having a movabl... |
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Invention
|
Integrated switchgear assembly. An integrated assembly includes a switchgear apparatus configured... |
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|
P/S
|
electric sensors; electrical switchgear; electrical relays; electrical power distribution units; ... |
|
|
P/S
|
Power cable terminations and joints, namely, pre-molded
terminations and joints for use on trans... |
|
2019
|
P/S
|
Electric sensors; electrical switchgear; electrical relays; electrical power distribution units; ... |
|
|
P/S
|
power cable terminations and joints, namely, pre-molded terminations and joints for use on transm... |
|
|
Invention
|
Single phase fault isolation and restoration for power distribution network. A method for control... |
|
|
Invention
|
Single phase fault isolation and restoration for loss of voltage fault in power distribution netw... |
|
|
Invention
|
Capacitive voltage sensor. A capacitive voltage sensor includes a first component extending along... |
|
|
P/S
|
Power cable terminations and joints, namely, pre-molded terminations and joints for use on transm... |
|
|
Invention
|
Switchgear with overmolded dielectric material. A switchgear apparatus configured for operation a... |
|
2015
|
P/S
|
Power cable terminations and joints, namely, pre-molded terminations and joints for use on dielec... |
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|
P/S
|
medium-voltage load-break switches for use in overhead power distribution |
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2012
|
P/S
|
voltage or electrical current sensors for use in connection with electrical distribution and tran... |
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|
P/S
|
Power distribution switchgear |
|
2011
|
P/S
|
Apparatus, devices and instruments for conducting, distributing, transforming, accumulating, regu... |
|
2008
|
P/S
|
Microprocessor-based power management systems comprised of protective relays for controlling auto... |
|
|
P/S
|
Microprocessor-based power management systems comprised of power distribution switchgear with pro... |
|
2002
|
P/S
|
FAULT INTERRUPTERS FOR ELECTRIC POWER DISTRIBUTION SYSTEMS |
|
1992
|
P/S
|
Power cable terminations, cable splice boxes, power cable electrical insulating compounds, splici... |
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1990
|
P/S
|
Electrical conductor entrance fittings, namely, bushings for connecting power conductors through ... |
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1988
|
P/S
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ELECTRICAL CONDUCTOR ENTRANCE FITTINGS, NAMELY BUSHINGS FOR CONNECTING POWER CONDUCTORS THROUGH A... |
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1986
|
P/S
|
Current limiting protectors. |
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|
P/S
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CURRENT LIMITING PROTECTORS |
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1984
|
P/S
|
CURRENT LIMITING FUSES FOR USE ON OR WITH ELECTRICAL POWER TRANSMISSION AND DISTRIBUTION SYSTEMS ... |
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1973
|
P/S
|
CABLE TERMINATORS |
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1972
|
P/S
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Cable terminators. |
|
1968
|
P/S
|
Potheads, power cable terminations and cable splice boxes, insulating compounds, splicing kits, p... |
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1967
|
P/S
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POTHEADS, POWER CABLE TERMINATIONS, CABLE SPLICE BOXES, [ OIL BREAK SWITCHES, ] AUTOMATIC TRANSFE... |
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1960
|
P/S
|
Oil switches and underground cable accessories, namely, potheads, splicekits and junction boxes. |
