PostprintA high-precision power-factor meter, based on zero crossing detectors, is proposed. The influence of the distortion in the input signals is analyzed and low pass filters proposed to prevent this error source. This system is proposed as a new power standard meter, based on the measurement of voltage, current and power factor
During recent years, nonlinear power electronic equipments introduce harmonic pollution on electric ...
This master's thesis addresses two main problems. The first is how to suppress a common mode voltage...
Improvement of the reliability of the high frequency converters requires the definition of supplied ...
PostprintA high-precision power-factor meter, based on zero crossing detectors, is proposed. The inf...
Different types of analogue and digital power-factor meters used for low frequencies are studied. Th...
The power factor (PF) is an important measurement in an AC electrical system that indicates how much...
Measurement bandwidth of energy measurements are increasing to incorporate all the harmonics created...
This paper describes a low-cost, three-phase power meter, which is based on a fast, specially design...
This paper describes an efficient implementation of a power supply meter. The implementation is bas...
During recent years, nonlinear power electronic equipments introduce harmonic pollution on electric ...
The ongoing smart grid transition involves large-scale integration of power electronic converters, a...
The increased application of power electronics and other non-linear loads makes it necessary to re-e...
The paper presents possible circuits to construct a voltage-voltage converter for the calibrator of ...
Exact measurement of the parameters of a power network is now possible by digital methods. The descr...
The increased application of higher frequency nonlinear loads, such as electronic fluorescent ballas...
During recent years, nonlinear power electronic equipments introduce harmonic pollution on electric ...
This master's thesis addresses two main problems. The first is how to suppress a common mode voltage...
Improvement of the reliability of the high frequency converters requires the definition of supplied ...
PostprintA high-precision power-factor meter, based on zero crossing detectors, is proposed. The inf...
Different types of analogue and digital power-factor meters used for low frequencies are studied. Th...
The power factor (PF) is an important measurement in an AC electrical system that indicates how much...
Measurement bandwidth of energy measurements are increasing to incorporate all the harmonics created...
This paper describes a low-cost, three-phase power meter, which is based on a fast, specially design...
This paper describes an efficient implementation of a power supply meter. The implementation is bas...
During recent years, nonlinear power electronic equipments introduce harmonic pollution on electric ...
The ongoing smart grid transition involves large-scale integration of power electronic converters, a...
The increased application of power electronics and other non-linear loads makes it necessary to re-e...
The paper presents possible circuits to construct a voltage-voltage converter for the calibrator of ...
Exact measurement of the parameters of a power network is now possible by digital methods. The descr...
The increased application of higher frequency nonlinear loads, such as electronic fluorescent ballas...
During recent years, nonlinear power electronic equipments introduce harmonic pollution on electric ...
This master's thesis addresses two main problems. The first is how to suppress a common mode voltage...
Improvement of the reliability of the high frequency converters requires the definition of supplied ...