A force-commutated SCR makes a novel Solid State Switch in a solar charge regulator control. Prior art includes relay and transistor switches, but an SCR switch in this type of DC application may be ...

SAE International Journal of Engines, Vol. 7, No. 2 (July 2014), pp. 1113-1124 (12 pages) ABSTRACT Various engine platforms employ Selective Catalytic Reduction (SCR) technology to reduce the tail ...

SCRs (silicon-controlled rectifiers), or thyristors, have higher current and voltage ratings, lower conduction losses, and more robustness than triacs. For these reasons, SCRs are better suited to ...

Selective catalytic reduction (SCR) for NO x removal from utility boilers has been shown to have extremely high removal efficiencies. In recent years, there has been increased focus on a potentially ...

Applied Power Systems announces the BAP3012 next generation twelve pulse gate firing board which provides robust and reliable operation of parallel or series connected SCR (Silicon Controlled ...

Applied Power Systems announces the release of its BAP3012 next generation twelve pulse gate firing board which provides robust and reliable operation of parallel or series connected SCR (Silicon ...

This standard will address the control functions associated with the selective catalytic reduction systems on fossil fired steam boilers greater than 200,000 lbs/hr and combustion turbines greater ...

Commercially available technologies for reducing nitrogen oxide (NO x) emissions from coal-fired boilers are enabling industry compliance with today’s regulatory ...

Mack on Wednesday, March 18, announced that it was the first North American truck manufacturer to offer customers fully integrated adaptive cruise control as an option on its Class 8 highway models.

The South Central Railway (SCR) has activated emergency control rooms at its headquarters in Hyderabad and Vijayawada, besides patrolling of railway tracks, among other measures, to deal with the ...