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The Fundamentals of Anti-Islanding Testing

What is Anti-Islanding? Anti-islanding protection is essential for distributed energy resources (DERs) like solar inverters, battery storage, and Vehicle-to-Grid (V2G) systems in which energy is pushed back onto the grid. Unintentional islanding poses safety risks, including hazards to utility workers, equipment damage, and service disruptions. As the demand for distributed energy resources (DERs) and electrification grows, […]

AC Power Source Testing with Power Hardware in the Loop

What is Power Hardware in the Loop? Power-Hardware-in-the-Loop (PHIL) allows users to perform realistic closed loop tests without the need for testing on a real system. PHIL provides a real-time simulation environment through the exchange of low voltage/current signals that can be employed for the higher power testing required by the Unit Under Test (UUT). […]