246 results found.
Year: 2014, Volume: 14, Number: 4
... MODEL OF THE INDUCTION MOTOR and experimental measurements have been realized that SUPPLIED BY FREQUENCY CONVERTER confirm the correctness of the proposed speed controller tuned A mathematical model of the ... step 1. Moment of inertia 0.005 kgm2 VI. EXPERIMENTAL LABORATORY WORKPLACE The frequency converters were made at the Department of Electronics. For practical realization, switching elements ...
Terms matched: 2 - Score: 40 - 871k
Year: 2014, Volume: 14, Number: 3
... M. Ozdemir, S. Sunter, B. Gumus, "The Transient and Steady State Performance of Single Phase Induction Motor with Two Capacitors Fed by Matrix Converter," The International Journal for Computation and Mathematics in Electrical and Electronic Engineering, vol. 17, no. 2, pp. 296-301, 1998. ...
Terms matched: 1 - Score: 3 - 956k
Year: 2014, Volume: 14, Number: 3
... Electrical and Computer Engineering Volume 14, Number 3, 2014 Single-Phase Direct AC-AC Boost Converter Mihai LUCANU, Ovidiu URSARU, Cristian AGHION, Nicolae LUCANU Gheorghe Asachi Technical ... for voltage I. INTRODUCTION conversion from 110V to 220V, with some control AC-AC converters are currently used in numerous fields, adjustments when the input voltage values vary ...
Terms matched: 2 - Score: 96 - 832k
Year: 2014, Volume: 14, Number: 3
... . The schematic diagram of measuring channel is shown in 3. Analog to digital converter (ADC). Fig. 5. It contains photodiode FD1, semiconductor ... the ADC and its supply voltage. When its core it is profitably to use microconverter ADuC-834 [8] produced by Analog Devices, which includes the 24-bit switch ...
Terms matched: 2 - Score: 5 - 704k
Year: 2014, Volume: 14, Number: 3
... The voltage supplied to the electrode setup is a high This is achieved in a system with a KDP crystal frequency voltage lightning impulse which is produced by a Marx converter and Wollaston polarizer. KDP crystal converts generator of rated voltage 500 kV and storage energy 2.2 kJ. infrared light beam with 80% of conversion efficiency. ...
Terms matched: 1 - Score: 10 - 1,051k
Year: 2014, Volume: 14, Number: 3
... cost and easiness in control. This algorithm is suitable for step-up or step-down dc-dc converter topologies [15]. In this study, OC algorithm is used in ... error in power change is positive, then it five main elements: the dc-dc converters, two identical PV continues to change (perturb) the voltage error in ...
Terms matched: 2 - Score: 73 - 968k
Year: 2014, Volume: 14, Number: 3
... of 400 kV Transmission Lines to Infrastructures", 5th International Symposium on Electrical Bird Streamers and Bush Fires: A Definitive Case Study, 6th Southern Engineering and Energy Converters 2013, Buletinul AGIR nr. 4, pp. Africa Regional CIGRE Conference, 2009. 19 – 22, 2013 [17] 2007 Long-Term Reliability Assessment ...
Terms matched: 1 - Score: 3 - 712k
Year: 2014, Volume: 14, Number: 2
... dynamic data from HTTP Response.vi and Twitter Parse Statuses from converter sends alarms voltage (e.g. 0/5V ... in Fig.2. approached also by Google with various GSON converters It is spectacular that such a mini-system can tweet ... complete solution provides Twitter to LabVIEW side – Dynamic data converter.vi – from the DAQ Assistant, of a complete ...
Terms matched: 3 - Score: 10 - 1,596k
Year: 2014, Volume: 14, Number: 2
... improve quality of term core-loss model is used in [12-13] to calculate the converter outputs. These modulation methods can be generated core losses of a PM machine ... . Kim, D. Hyun, "Low-cost fault diagnosis method for indirect matrix converters," Journal of Power Electronics, algorithm for switch open-damage in BLDC motor ...
Terms matched: 2 - Score: 10 - 1,028k
Year: 2014, Volume: 14, Number: 2
... maximum power point tracking (MPPT) control is back converter (AC-DC-AC converter) [11-13] and based ... the grid without any intermediate of Power respectively. electronic converters (PECs), and for the last one ... Energy Conversion System based on Doubly Fed Induction Generator and Cycloconverter Abderraouf BOUMASSATA, Djallel KERDOUN Constantine 1 University, ...
Terms matched: 5 - Score: 220 - 1,112k