The bus voltage quality is very crucial for a hybrid fuel cell system. However, the uncertainties and disturbances in the hybrid system, such as the operation point uncertainties and the ...

The increasing penetration of wind power may deteriorate power system frequency performance. This paper proposes a novel virtual filter (VF) approach for a grid-connected wind energy conversion system ...

In a urea selective catalytic reduction (SCR) system, the urea solution is injected into hot exhaust gas, after which the urea solution becomes ammonia that acts as a reducing agent for de-NOx through ...

Chemical conversion of waste plastics into valuable products holds immense significance for pollution control and resource conservation. Dual-catalyst systems exhibit improved overall efficiency ...