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Four-wire circuit

Known as: 4-wire circuit, 4-wire, Four-wire telephone circuit 
In telecommunication, a four-wire circuit is a two-way circuit using two paths so arranged that the respective signals are transmitted in one… 
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Related topics

Related topics

9 relations
Cable modemDMS-100Duplex (telecommunications)Impedance matching

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2019
2019
An Unbalance Mitigation Method based on 3D-SVPWM for Four-Wire Three-Leg Mid Capacitor Point Inverter
The unbalance problem is being as one important issue related to the power quality aspects. Mitigation techniques are also… 
2016
2016
Simplified algorithm of 3D-SVPWM in three level 3-phase 4-wire active power filter
3D-SVPWM algorithm is used for synthesizing the desired bridge output voltage and generating compensation currents to cancel the… 
2013
2013
Optimal real-time pricing for unbalanced distribution grids with network constraints
In this paper, a real-time pricing algorithm is described that allows different energy providers to share one common network… 
2011
2011
An adaptive source current THD oriented fuzzy logic controller in hybrid power filter
This paper presents an adaptive source current THD oriented fuzzy logic controller for a 3-phase 4-wire center split hybrid power… 
2009
2009
Modeling and control of three-phase four-leg split-capacitor shunt active power filter
This paper deals with the modeling and control of a 3-phase 4-leg split-capacitor shunt active power filter (APF) topology. The… 
2009
2009
The Relationship Between Contact Resistance and Contact Force on Au-Coated Carbon Nanotube Surfaces Under Low Force Conditions
Carbon nanotube (CNT)-coated surfaces are investigated to determine the electrical contact performance under low force conditions… 
2007
2007
A MIMO-OFDM Scheme over Coupled Multi-conductor Power-Line Communication Channel
  • Lin HaoJingbo Guo
  • IEEE International Symposium on Power Line…
  • 2007
  • Corpus ID: 16590408
In this paper, we propose a new MIMO transmission model for a type of typical coupled multi-conductor power cable existing in the… 
2005
2005
A 3-Phase 4-Wire Voltage Sag Compensator Based on Three Dimensions Space Vector
Presently available voltage sag compensators are unable to handle neutral current caused by unbalanced and/or nonlinear loads or… 
2004
2004
Current controller with artificial neural network for 3-phase 4-wire active filter
This work presents a three-phase four-wire current controller based on a linear neural network. A brief discussion about active… 
2002
2002
THEORETICAL ANALYSIS OF A REAL-LIFE RFQ USING A 4-WIRE LINE MODEL AND THE THEORY OF DIFFERENTIAL OPERATORS
A comprehensive mathematical model is needed to interpret the fields measured in a real-life RFQ (radiofrequency quadrupole) in… 
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