Due to the output fluctuation of renewable power sources depending on climate situation, serious concerns are arising on frequency stability accompanied by large integration of renewable energy ...

Finland’s national electricity transmission grid operator Fingrid prepares to automate consumption and generation balancing, utilize European wide markets and prepare to meet regulatory requirements ...

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 ...