171583 ⎘
Arrangements for measuring phase angle between a voltage and a current or between voltages or currents in circuits having distributed constants
PHASOR MEASUREMENT UNITS, SYNCHROPHASOR SYSTEMS AND METHODS THEREOF
#2PHASOR MEASUREMENT UNITS, SYNCHROPHASOR SYSTEMS AND METHODS THEREOF
#3METHODS AND APPARATUS FOR PROCESSING A SUBSTRATE
#4Method for Determining Amplitude and Phase of Stratified Current of Overhead Wire
#5Voltage sensor-less position detection in an active front end
#6Systems and methods for measuring the frequency of signals generated by high frequency medical devices
#7METHODS AND APPARATUS FOR MEASURING VOLTAGE AND VOLTAGE PHASE ANGLE ON BPL LINE
#8Apparatus for detection and processing of a multiplicity of measured values in an HVDC transmission installation
#9Method for computing the frequency of a signal from in-phase and quadrature components
#10Non-linear observers in electric power networks
#11Time aligned bussed triggering using synchronized time-stamps and programmable delays
#12Phase detection in a sync pulse generator
#13Method of determining gain and phase margins and analyzing stability of nonlinear RF circuit