A 40 μW–30 mW generated power, 280 Ω–1.68 kΩ load resistance CMOS controllable constant-power source for thermally-based sensor applications
Sign Up to like & getrecommendations! Published in 2020 at "Analog Integrated Circuits and Signal Processing"
DOI: 10.1007/s10470-020-01687-w
Abstract: A controllable constant-power source in 0.35 μm CMOS technology is presented in this paper. It is based on the resistive mirror method, and suitable for thermally-based sensor applications. Two versions have been developed and fabricated: a… read more here.
Keywords: power source; controllable constant; power; generated power ... See more keywords
Robust Controller of Buck Converter Feeding Constant Power Load
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Control, Automation and Electrical Systems"
DOI: 10.1007/s40313-020-00660-2
Abstract: In this paper, we propose a robust PID controller based on Kharitonov theorem to overcome stability issues in DC power systems. These issues are caused by increasing number of constant power loads (CPLs), uncertainty in… read more here.
Keywords: stability; buck converter; controller; constant power ... See more keywords
Constant power load stabilization
Sign Up to like & getrecommendations! Published in 2018 at "Control Engineering Practice"
DOI: 10.1016/j.conengprac.2017.12.002
Abstract: Abstract Stabilization of constant power loads (CPLs) fed through poorly damped input LC filters involves a trade-off between well damped filter quantities and small generated power modifications, where power modifications in general may be generated… read more here.
Keywords: stabilization; power modifications; power; stabilization constant ... See more keywords
Prediction of constant power delivery of lithium-ion cells at high loads
Sign Up to like & getrecommendations! Published in 2020 at "Journal of energy storage"
DOI: 10.1016/j.est.2020.101552
Abstract: Abstract Available energy and available capacity are key factors for dimensioning batteries. Discharge duration of a battery and its dependency on discharge current amplitude are well described by Peukert’s law from low to medium current… read more here.
Keywords: discharge duration; power; discharge; battery ... See more keywords
Voltage Ripple Mitigation in DC Microgrid with Constant Power Loads
Sign Up to like & getrecommendations! Published in 2019 at "IFAC-PapersOnLine"
DOI: 10.1016/j.ifacol.2019.08.215
Abstract: Abstract With the evolving renewable energy source technologies and their integrations, the DC microgrids are going to play significant role in near future. When these DC microgrids are operational, the load on the system needs… read more here.
Keywords: voltage; power loads; constant power; droop ... See more keywords
Emulating DC constant power load: a robust sliding mode control approach
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Electronics"
DOI: 10.1080/00207217.2017.1312703
Abstract: ABSTRACT This article presents emulation of a programmable power electronic, constant power load (CPL) using a dc/dc step-up (boost) converter. The converter is controlled by a robust sliding mode controller (SMC). A novel switching surface… read more here.
Keywords: sliding mode; power; robust sliding; constant power ... See more keywords
A Comprehensive Review on Constant Power Loads Compensation Techniques
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Access"
DOI: 10.1109/access.2018.2849065
Abstract: Microgrid, because of its advantages over conventional utility grids, is a prudent approach to implement renewable resource-based electricity generation. Despite its advantages, microgrid has to operate with a significant proportion of constant power loads that… read more here.
Keywords: compensation; power loads; constant power; comprehensive review ... See more keywords
Toward Large-Signal Stabilization of Floating Dual Boost Converter-Powered DC Microgrids Feeding Constant Power Loads
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Journal of Emerging and Selected Topics in Power Electronics"
DOI: 10.1109/jestpe.2019.2956097
Abstract: In modern dc microgrids (MGs), floating dual boost converters (FDBCs) take the advantages of both interleaved modulations and higher voltage gains, and the FDBC topology has been shown rather suitable for high-power applications. For a… read more here.
Keywords: dual boost; large signal; power; floating dual ... See more keywords
Decentralized Model Predictive Control of DC Microgrids With Constant Power Load
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Journal of Emerging and Selected Topics in Power Electronics"
DOI: 10.1109/jestpe.2019.2957231
Abstract: This article introduces a decentralized model predictive controller (DMPC) to ensure power sharing and regulate dc bus voltage in dc microgrids (MGs) with a constant power load (CPL). The proposed method replaces the conventional primary… read more here.
Keywords: control; power load; power; constant power ... See more keywords
A Novel Reduced Model for Electrical Networks With Constant Power Loads
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Automatic Control"
DOI: 10.1109/tac.2017.2747763
Abstract: We consider a network-preserved model of power networks with proper algebraic constraints resulting from constant power loads. Both for the linear and the nonlinear differential algebraic model of the network, we derive explicit reduced models… read more here.
Keywords: power loads; model electrical; power; novel reduced ... See more keywords
Reducing Impact of Constant Power Loads on DC Energy Systems by Artificial Intelligence
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Circuits and Systems II: Express Briefs"
DOI: 10.1109/tcsii.2022.3194271
Abstract: Due to the negative impedance potential of constant power loads (CPLs), the stability of power electronic converters-based electrical distribution networks is prone to instability. This brief proposes a robust control technique based on deep reinforcement… read more here.
Keywords: reducing impact; power loads; mfsmc controller; power ... See more keywords