Larry Markel Technical Staff Consultant Contact 865.341.0179 | MARKELLC@ORNL.GOV All Publications Method for Coupled Electromagnetic and Circuit Simulations to Evaluate Surge Arrester Performance in Protecting Equipment Against E1 HEMP Impact Analysis of High-Altitude Electromagnetic Pulse Coupling Effects on Power Grid Protection Relays Effects on Structure’s Electromagnetic Shielding Effectiveness Considering Penetrating Cables Coupling Energy from HEMP Event Assessing the vulnerability of solar inverters to EMPs: Port testing, PCI modeling, and protection strategies Vulnerability Studies Under EMP: Impedance and PCI Testing of the Grid Control Devices Modeling, testing, and mitigation of electromagnetic pulse on PV systems Immunity Study: Port Impedance Measurement of PMU and PCI testing under EMP... A Systematic Approach for Estimating High-Altitude Electromagnetic Pulse Coupling onto Power Generation Facility Equipment Estimation of High-Altitude Electromagnetic Pulse Coupling onto Power Generation Facility Equipment Electromagnetic Penetration of Structures with Applications in Vulnerability Assessment Electromagnetic Penetration of Structures with Applications in Vulnerability Assessment Estimation of High-Altitude Electromagnetic Pulse Signal Leakage into Power Generation Facilities: Simulations and Measuremen... Immunity Study: Port Impedance Measurement of PMU and PCI testing under EMP Voltage and Current Response Characteristics of PMU Device by PCI Simulation Port Impedance Measurement and Current Injection Response Analysis for PLCs PLC-based Impedance Measurement and Current Injection Response Analysis A Valuation Framework for Informing Grid Modernization Decisions: Summary A Valuation Framework for Informing Grid Modernization Decisions: Guidelines Key Links Curriculum Vitae Organizations Energy Science and Technology Directorate Electrification and Energy Infrastructures Division Energy Systems Integration and Controls Section Power Systems Resilience Group Grid Research Integration and Deployment Center
