has document part A POWER CONDITIONING UNIT FOR HIGH POWER GEO SATELLITES BASED ON THE SEQUENTIAL SWITCHING SHUNT SERIES REGULATOR CONTROL LOOP DESING OF THE SEQUENTIAL SWITCHING SHUNT SERIES REGULATOR INFLUENCE OF THE PARASITIC SOLAR ARRAY CAPACITANCE IN THE SEQUENTIAL SWITCHING SHUNT SERIES REGULATOR MAXIMUM POWER POINT ESTIMATOR FOR PHOTOVOLTAIC SOLAR ARRAYS Multipactor Analysis in Coaxial Waveguides