Single conversion power factor correction using septic converter
Soft-start circuit for power converters
Soft-switching three-phase power factor correction converter
Static and dynamic mains voltage support by a static power facto
Static reactive power compensator
Static VAR corrector
Static var generator using self-commutated inverter
Superconducting VAR control
Surge resistor for protecting active source of variable...
Switching power source apparatus and power factor corrector
System and method for power conversion using semiconductor...
System and method for regulating a power system with...
System for stabilizing a power supply system