Results 41 to 50 of about 18,148 (205)

Analisis Pengaruh Perubahan Faktor Daya Dari Lagging Menjadi Leading Di Favehotel Tasikmalaya

open access: yesJournal of Energy and Electrical Engineering, 2022
Capacitor banks are electrical equipment to increase the power factor, which will affect the current (Amperes). However, if the capacitor bank sends more reactive power than needed, it will lead to a leading power factor.
Siti Jamilah, Ifkar Usrah, Abdul Chobir
doaj   +1 more source

Cascaded transformerless DC-DC voltage amplifier with optically isolated switching devices [PDF]

open access: yes, 1993
A very high voltage amplifier is provided in which plural cascaded banks of capacitors are switched by optically isolated control switches so as to be charged in parallel from the preceding stage or capacitor bank and to discharge in series to the ...
Sridharan, Govind
core   +1 more source

Solidification of Al alloys under electromagnetic pulses and characterization of the 3D microstructures under synchrotron x-ray tomography [PDF]

open access: yes, 2015
A novel programmable electromagnetic pulse device was developed and used to study the solidification of Al-15 pct Cu and Al-35 pct Cu alloys. The pulsed magnetic fluxes and Lorentz forces generated inside the solidifying melts were simulated using finite
Andrew J. Bodey   +42 more
core   +1 more source

Noise shaping Asynchronous SAR ADC based time to digital converter [PDF]

open access: yes, 2018
Time-to-digital converters (TDCs) are key elements for the digitization of timing information in modern mixed-signal circuits such as digital PLLs, DLLs, ADCs, and on-chip jitter-monitoring circuits.
Katragadda, Sowmya
core   +1 more source

The Effect of Power factor Improvement on Switching Transients: A Case of FUMMAN Agricultural Products Industry Plc. [PDF]

open access: yes, 2015
Industrial loads are mostly inductive and hence operate at low power factor. Several methods including the installation of capacitor banks are available for improving power factor in order to reduce the kilovolt ampere (kVA) demand of the load and power ...
Adejumobi, I. A.   +3 more
core   +1 more source

Programmable SC Biquad Using One Single Capacitor Bank [PDF]

open access: yesAnalog Integrated Circuits and Signal Processing, 2005
This paper presents a new technique for programming SC circuits using a single time-multiplexed capacitor bank, achieving a significant reduction in capacitance area. Simulation results of a programmable biquad low pass filter show the validity of the proposed method.
Torralba Silgado, Antonio Jesús   +2 more
openaire   +3 more sources

Annual Operating Costs Minimization in Electrical Distribution Networks via the Optimal Selection and Location of Fixed-Step Capacitor Banks Using a Hybrid Mathematical Formulation

open access: yesMathematics, 2022
The minimization of annual operating costs in radial distribution networks with the optimal selection and siting of fixed-step capacitor banks is addressed in this research by means of a two-stage optimization approach.
Oscar Danilo Montoya   +2 more
doaj   +1 more source

Selection and Location of Fixed-Step Capacitor Banks in Distribution Grids for Minimization of Annual Operating Costs: A Two-Stage Approach

open access: yesComputers, 2022
The problem regarding the optimal location and sizing of fixed-step capacitor banks in distribution networks with radial configuration is studied in this research by applying a two-stage optimization approach.
Oscar Danilo Montoya   +2 more
doaj   +1 more source

RANCANG BANGUN PFC YANG DILENGKAPI METERING DENGAN PENGONTROLAN CAPASITOR BANK UNTUK BEBAN DINAMIS [PDF]

open access: yes, 2010
Power Factor Corection (PFC) will be needed by the industries that use motors for the process industry. When using the motor as well as the industry bears the burden of reactive power required by the motor to rotate.
ARDIANSYAH, FARIT   +2 more
core  

Developing a monitoring system for Toyota Prius battery-packs for longer term performance issues [PDF]

open access: yes, 2013
The Toyota Prius battery pack consists of 38 individual battery blades, each blade contains 6 NiMH cells in series. This means that each pack contains 228 NiMH cells. Given this number of individually manufactured cells combined into a large battery pack,
Kularatna, Nihal, Leijen, Peter
core   +2 more sources

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