Results 21 to 30 of about 7,595,541 (291)
A new common-mode voltage reduction technique for multilevel inverters [PDF]
, 2007 In this paper, a novel common-mode voltage reduction technique is proposed for a three-phase multilevel inverter. The technique can be used to control capacitors voltages and load currents with low switching losses.
Hamid Hassanpour +8 more
core +1 more source
Common-Mode Frequency of Power Systems Affected by Voltage Dynamics
, 2023 The increasing penetration of converter-interfaced generators (CIGs) in power systems has posed great challenges in frequency stability analysis, as the frequency dynamics of CIGs may be strongly coupled with voltage dynamics.
Hui Yuan (14844865) +5 more
core +1 more source
Frequency Compensation of High-Speed, Low-Voltage CMOS Multistage Amplifiers [PDF]
, 2013 Aamir SA, Harikumar P, Wikner JJ. Frequency Compensation of High-Speed, Low-Voltage CMOS Multistage Amplifiers. In: 2013 IEEE International Symposium on Circuits and Systems (ISCAS2013).
Syed Ahmed Aamir +8 more
core +1 more source
Elimination of Common Mode Voltage in Three-To-Six-Phase Matrix Converter
Energies, 2019 The matrix converter (MC) is the n-phase input and m-phase output power electronic system. To synthesis the controllable sinusoidal output voltage and input current with controllable input displacement angle, the pulse width modulation method (PWM) is ...
Janina Rząsa, Elżbieta Sztajmec
doaj +1 more source
IEEE Open Access Journal of Power and Energy, 2023 Common-mode voltage and current in an electric machine are undesirable. Although the strategic placement of a common-mode inductor and dc input side capacitors may reduce the common-mode current produced by an electric drive system, the effectiveness of ...
Harshita Singh, Scott D. Sudhoff
doaj +1 more source
One Cycle Control of a PWM Rectifier a New Approach
Energies, 2020 This paper analyzes a Digital Signal Processor (DSP) based One Cycle Control (OCC) strategy for a Power Factor Corrector (PFC) rectifier with Common-mode Voltage (CMV) immunity. It is proposed a strategy that utilizes an emulated-resistance-controller in
Rodrigo De A. Teixeira +6 more
doaj +1 more source
Common mode voltage in a motor drive system with PFC
, 2010 Common mode voltage generated by a power converter in combination with parasitic capacitive couplings is a potential source of shaft voltage in an AC motor drive system.
Adabi Firouzjaee, Jafar +10 more
core +2 more sources
Activation-Aware Slack Assignment Based Mode-Wise Voltage Scaling for Energy Minimization [PDF]
, 2022 Reducing power consumption is a crucial factor making industrial designs, such as mobile SoCs, competitive. Voltage scaling (VS) is the classical yet most effective technique that contributes to quadratic power reduction. A recent design technique called
CHEN, Jun +5 more
core +1 more source
Three-Phase Impedance-Source Inverter With Common-Mode Voltage Reduction
IEEE Access, 2021 This article presents a three-phase two-level impedance-source inverter to decrease the magnitude of common-mode voltage and enhance the output voltage capability.
Truong-Duy Duong +5 more
doaj +1 more source
H8 Inverter for Common-Mode Voltage Reduction in Electric Drives [PDF]
IEEE Transactions on Industry Applications, 2016 This paper presents a modified two-level three-phase inverter for the reduction of the leakage current. With respect to a traditional two-level inverter, the proposed solution reduces the common-mode voltage (CMV), both in amplitude and frequency. Between the dc source and the traditional three-phase bridge, two active dc-decoupling devices and a ...
CONCARI, Luca +4 more
openaire +4 more sources