(After Joining MSU in January 1987)
1. LIGHTNING PROTECTION RESEARCH PROJECTS:

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Lightning Protection of Naval
Ships
Investigation of lightning protection system of naval
ships
Principal
Investigator: Dr. S. Grzybowski.
![]() 1 m Air Gap |
![]() 3 m Air Gap |
![]() 3 m Air gap |
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![]() Protection Zone |
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![]() Lightning Leader Location for Transmission Line Models Invesigated Simultaneously |
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![]() Added CFO Voltage to 15 kV Polymer Insulator by Fiberglass or Wood Pole, Wet Condition, Positive Polarity |
![]() Added CFO Voltage to Porcelain Pin Insulator by Polymer or Wood Crossarm, Wet Condition, Positive Polarity |
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2. HIGH VOLTAGE INSULATION RESEARCH PROJECTS:
Electrical Strength and Aging of
Polymer Insulation in HV Devices Under DC, AC,
and DC superimposed with AC Voltages
Investigation of the electrical performance of polymer
insulation in HV devices under dc-ac excitation
Principal
Investigator: Dr. S. Grzybowski.
DC-AC Aging Setup of Encapulsated HV Coils ![]() |
![]() Weibull Probability of Breakdown Time |
MW Test System ![]() |
![]() Pulsating Frequency |
![]() Weibull Probability of Breakdown Time |
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