Results 161 to 170 of about 5,898 (221)

GRU controller-based UPQC compensator design for improving power quality in grid-integrated non-linear load system. [PDF]

open access: yesSci Rep
Goud BS   +9 more
europepmc   +1 more source

Thevenin equivalent circuit parameter estimation for the PCC upstream system

2015 5th International Conference on Electric Utility Deregulation and Restructuring and Power Technologies (DRPT), 2015
The Thevenin equivalent circuit parameters for the upstream system seen at a load bus plays an important role in the power system operation and planning. In order to accurately estimate the Thevenin equivalent parameters for the upstream supply system, an estimation method not requiring synchronized measurement is used in this paper.
Yuanyuan Sun, Chuankai Dai, Jiaqi Li
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The Thevenin—Norton Equivalent Circuit

IETE Journal of Education, 2006
The Thevenin-Norton (TN) equivalent of a one-port network is a combination of the Thevenin and Norton equivalents and contains both a voltage source and a current source. The concept of the TN equivalent is explained and its usefulness illustrated with examples.
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Analysis of 2D lumped circuit by equivalent Thevenin source method

14th International Conference on Microwaves, Radar and Wireless Communications. MIKON - 2002. Conference Proceedings (IEEE Cat.No.02EX562), 2003
This paper presents an equivalent Thevenin source (ETS) method for analysis of two-dimensional (2D) circuits. The analysis is based on the decomposition of a 2D RLGC circuit into cascade-connected ladder subnetworks with 2L ports. For each ladder subnetwork, corresponding transmission matrices are counted and all previous subnetworks are than ...
B. Stjanovic, M. Gmitrovic
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Circuit diagnosis and Thevenin equivalents

Proceedings of the IEEE, 1982
Roytman and Swamy have used the properties of orthonormal excitations to establish one method of circuit diagnosis. In this letter the method is extended to determine the driving-point or Thevenin equivalent impedance for each node pair.
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On Thevenin's and Norton's Equivalent Circuits

IEEE Transactions on Education, 1982
This paper provides a good look at the concept of equivalence in general and at Thevenin's and Norton's theorems in particular. The ain is to investigate simple, general, and comprehensive ways to present and prove these theorems. It is shown that linearity and the absence of external coupling should not be conditions for Thevenin's and Norton's ...
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Modeling of voltage source converters in microgrids using equivalent thevenin circuit

2018 9th Annual Power Electronics, Drives Systems and Technologies Conference (PEDSTC), 2018
In this paper, a new modelling approach based on the equivalent Thevenin circuit is proposed for voltage source converters in islanded microgrids. The proposed method approximate the entire network connected to the voltage source converter with an equivalent Thevenin circuit. The equivalent circuit is first considered with a non-dynamic impedance. This
Mobin Naderi   +3 more
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Thevenin and Norton Equivalent Circuits: Part 1 [Circuit Intuitions]

IEEE Solid-State Circuits Magazine, 2018
Welcome to the 17th article in the "Circuit Intuitions" column series. As the title suggests, each article provides insights and intuitions into circuit design and analysis. These articles are aimed at undergraduate students but may serve the interests of other readers as well.
openaire   +1 more source

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