Power systems employ diodes to perform a variety of functions. For example, diodes can protect against damage due to power-source reverse-polarity connections, as well as block reverse currents and ...

The performance of automated systems designed to protect infrastructure from damage during severe system conditions must be addressed to limit the scope and severity of bulk power system disturbances ...

Traditionally, electric supply reliability and power quality have been viewed as separate concerns. However, in today's digital environment, the two are closely interconnected. Reliable power depends ...

The rapid expansion of wind and solar generation has transformed the dynamics of electrical networks, reducing system inertia, altering fault responses and challenging traditional voltage and ...

Steps engineers can take to help mitigate power outage impacts. Paths to PLC redundancy. Paths to PAC redundancy. How can a dual Ethernet ring help with resilience? Power outages are becoming more ...

The methods of protecting electronics from circuitry failures and managing inrush current at power on has evolved significantly from a simple fuse and maybe a P-channel FET to much more sophisticated ...

For decades, electricity regulators have treated tight control of grid frequency as a basic sign of power system security. If the frequency stayed close to the nominal value, the system was considered ...

People in the power industry understand inertia and its importance to grid stability. As large thermal power plants and other inertia-providing units are replaced with renewable resources that provide ...