An Overview Founded more than 75 years ago in Warrendale, Pennsylvania, Guardian Protection has evolved from a small regional ...

Looking to overcome that objection, Vivint launched a $200 professionally installed home security service with free ...

Looking for the best affordable home security system that doesn’t rob your wallet every month? Same. But what does ...

SimpliSafe and Ring Alarm are often mentioned as top choices for DIY home security systems on Reddit, prized for their ease ...

Abstract: Cascaded-H-bridge (CHB) based static var generator (SVG) is a key equipment in modern power system. The dc-link capacitor is a vulnerable component, which restricts the overall reliability ...

Abstract: Two main tasks of online dynamic security assessment (DSA) are real-time state monitoring and postfault transient trajectory prediction. For the first task, the model-based methods are too ...