INDUCTIVE CURRENT TRANSDUCERS IN FREQUENCY RANGE UP TO 150KHZ
Journal Title: Power Electronics and Drives - Year 2017, Vol 2, Issue 2
Abstract
The article presents the results of research on inductive current transducers in the form of a uniform winding non-magnetic ring with a rigid and flexible construction encompassing the flow of processed current in the frequency range of up to 150 kHz. The research results for the developed transducer were related to the results obtained in simulations conducted on the transducer simplified model. The frequen-cy tests of this type of transducers are of key significance in the assessment of the applicability of a giv-en transducer in the measurements of network signals with high-order harmonics, and particularly the assessment of the construction capacity of inductive current transducers in the form of the Rogowski coil.
Authors and Affiliations
Grzegorz Kosobudzki, Daniel Dusza
Keywords
Related Articles
- EP ID EP408031
- DOI -
- Views 84
- Downloads 0
NATURAL CAPACITOR VOLTAGE BALANCE IN MULTILEVEL FLYING CAPACITOR CONVERTERS. A REVIEW OF RESEARCH ACHIEVEMENTS
The flying-capacitor (FC) topology is one of the more well-established ideas of multilevel con-version, typically applied as an inverter. One of the biggest advantages of the FC converter is the ability to naturally bala...
A Very Low Speed Sensorless Control Induction Motor Drive with Online Rotor Resistance Using MRAS Scheme
In this paper, a sensorless indirect stator flux oriented control (ISFOC) induction Motor drive at very low frequencies is presented. The Model Reference Adaptive System (MRAS) scheme is used to estimate Simultaneously t...
Performance Study of a New High Instantaneous Power Impulse Converter With Switched Capacitor Unit
Background: There is a large number and many different types converters in power electronics. There is a group of impulse converters and there is High Instantaneous Power Impulse Converter (HIPIC) among them. It is widel...
Synchrogenverter - parallel connection of synchronous generator and power converter with energy storage
Background: The paper describes novel power generation topology wherein synchronous generator have a parallel connected power electronic converter. In this arrangement synchronous generator is only source of active power...
CONTROL OF DOUBLY FED INDUCTION GENERATOR AT GRID VOLTAGE IMBALANCE
The paper presents properties and control of doubly fed induction machine operating under unbalanced grid voltage conditions. The proposed method does not include symmetrical se-quences decomposition and is realized in a...