Results 101 to 110 of about 5,898 (221)

A study of high-speed AD and DA converters using redundancy techniques Interim report, May 10, 1963 - May 9, 1964 [PDF]

open access: yes
High speed analog-to-digital converters compared using redundancy encoding ...
Carroll, C. C., Mott, H.
core   +1 more source

Optimizing state of charge estimation using thevenin models and extended Kalman filter

open access: yesDiscover Electronics
Precise battery modeling plays a critical role in enhancing State of Charge (SoC) estimation and optimizing Battery Management Systems (BMS) for electric vehicles and energy storage systems.
Hamza Benhammou   +2 more
doaj   +1 more source

Active short-circuit capacity identification method for LCC-HVDC system considering the integration of renewable energy

open access: yesFrontiers in Electronics
For LCC-HVDC system with renewable energy integration, the randomness and variability of renewable energy will cause wide variations in the short-circuit capacity provided by the AC system. To effectively assess the supporting capability of the AC system,
Maolan Peng   +5 more
doaj   +1 more source

The simulation of a twelve pulse diode rectifier with saturable reactors [PDF]

open access: yes, 2004
A twelve pulse diode rectifier with saturable reactors to allow a degree of phase control is simulated using mathematical software. First order differential equations are solved numerically to allow calculation of line current.
King, I.G, Moore, P.J.
core  

Detection of electrode asymmetry in electrochemical noise analysis [PDF]

open access: yes, 2001
The electrochemical noise resistance is a calculation that can be used for estimating the rate of corrosion of a pair of metal samples purely from the electrochemical noise that they generate.
Eren, H., Fung, C.C., Lowe, A.
core   +1 more source

A Novel Method of Solving Linear Programs with an Analog Circuit [PDF]

open access: yes, 2013
We present the design of an analog circuit which solves linear programming (LP) problems. In particular, the steady-state circuit voltages are the components of the LP optimal solution. The paper shows how to construct the circuit and provides a proof of
Borrelli, Francesco, Vichik, Sergey
core  

Simulation and optimization of rectenna systems. [PDF]

open access: yesSci Rep, 2023
Olaimat MM, Nayyeri V, Ramahi OM.
europepmc   +1 more source

Assessment of Parameter Estimation Methods for Nonintrusive Loss Estimation of Induction Motors

open access: yesIET Electric Power Applications
The equivalent circuit method is an accurate and versatile tool to estimate the losses and efficiency of induction motors during energy audits. However, determining the circuit parameters of in‐service motors usually involves disrupting their operation ...
Carlos A. C. Wengerkievicz   +4 more
doaj   +1 more source

Battery-SOC Estimation for Hybrid-Power UAVs Using Fast-OCV Curve with Unscented Kalman Filters. [PDF]

open access: yesSensors (Basel), 2023
He Z   +5 more
europepmc   +1 more source

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