Why rigid control of power grid frequency should be a thing of the past

Explore how flexible grid frequency management can enhance reliability, affordability, and clean energy integration in modern ...
The Manila Times

Xue Li Contributes to Advanced Control Systems for Grid Stability in Renewable Energy Integration

A coordinated control framework stabilizes power grids with high renewable penetration by managing distributed storage units in real time. Delivering sub-200 millisecond response and 99.9 percent ...
EDN

Fixed Frequency Current Mode PWM Controller

The NCP1247USBPDGEVB evaluation board is a flyback-topology switched-mode power supply designed for USB PD (power delivery) applications. The regulation of switched-mode power supply is ensured by the ...
ACHR News

Using Variable-Frequency Drives to Control Fan and Pump Motors

The way we control the speed of fan motors or pump motors has tremendously changed in the past two decades with the introduction of variable-frequency drives (VFDs), aka variable-frequency controllers ...
EDN

Power Tips #137: Implementing LLC current-mode control on the secondary side with a digital controller

Inductor-inductor-capacitor (LLC) serial resonant circuits, as shown in Figure 1, can achieve both zero voltage switching on the primary side and zero current switching on the secondary side in order ...