All Stories

  1. MONITORING AND CONTROL SOFTWARE FOR A STANDALONE HOUSE SUPPLY SYSTEM

    Article • REVUE ROUMAINE DES SCIENCES TECHNIQUES — SÉRIE ÉLECTROTECHNIQUE ET ÉNERGÉTIQUE, June 2025, Editura Academiei Romane

    PhD Eng Elena Helerea

  2. Research Trends in Hybrid Power Supply Systems for Standalone Houses

    Article • Annals of the University of Craiova Electrical Engineering Series, January 2025, University of Craiova

    PhD Eng Elena Helerea

  3. Water Energy Nexus and Energy Transition—A Review

    Article • Energies, February 2023, MDPI AG

    PhD Eng Elena Helerea

  4. Designing a Spintronic Based Magnetoresistive Bridge Sensor for Current Measurement and Low Field Sensing

    Article • Electronics, November 2022, MDPI AG

    PhD Eng Elena Helerea

  5. Interconnectivity between energy and water supply systems

    Article • Journal of Engineering Sciences and Innovation, June 2022, Academia de Stiinte Tehnice in Romania

    PhD Eng Elena Helerea

  6. Low Field Optimization of a Non-Contacting High-Sensitivity GMR-Based DC/AC Current Sensor

    Article • Sensors, April 2021, MDPI AG

    PhD Eng Elena Helerea

  7. Cutting Technologies Influence on Magnetic Properties of Electrical Steels used in High-Efficiency Motors Manufacturing

    Article • August 2019, Institute of Electrical & Electronics Engineers (IEEE)

    PhD Eng Elena Helerea

  8. Temperature influence and measurement uncertainty on NdFeB magnetic characteristics

    Article • October 2017, Institute of Electrical & Electronics Engineers (IEEE)

    PhD Eng Elena Helerea

  9. ESD Knitted Fabrics from Conductive Yarns Used as Protective Garment for Electronic Industry

    Article • September 2017, IntechOpen

    PhD Eng Elena Helerea

  10. Load forecasting using artificial neural networks for industrial consumer

    Article • June 2017, Institute of Electrical & Electronics Engineers (IEEE)

    PhD Eng Elena Helerea

  11. Balancing a three-phase induction motor supplied from a single-phase source with two SVCs

    Article • May 2017, Institute of Electrical & Electronics Engineers (IEEE)

    PhD Eng Elena Helerea

  12. Impact of Distributed Generation on voltage profile and power losses in a test power grid

    Article • May 2017, Institute of Electrical & Electronics Engineers (IEEE)

    PhD Eng Elena Helerea

  13. Influence of alloy elements on magnetic properties of electrical steels

    Article • October 2016, Institute of Electrical & Electronics Engineers (IEEE)

    PhD Eng Elena Helerea

  14. Qualification of polymeric compounds for electrostatic discharge protection

    Article • October 2016, Institute of Electrical & Electronics Engineers (IEEE)

    PhD Eng Elena Helerea

  15. Solutions for energy losses reduction in power networks with renewable energy sources

    Article • October 2016, Institute of Electrical & Electronics Engineers (IEEE)

    PhD Eng Elena Helerea

  16. On adequacy of electrical engineering and computers curriculum to current and future technological challenges — A case study

    Article • September 2016, Institute of Electrical & Electronics Engineers (IEEE)

    PhD Eng Elena Helerea

  17. Lightning strike and electric potential distribution

    Article • Pollack Periodica, August 2016, Akademiai Kiado

    PhD Eng Elena Helerea

  18. A new stochastic criterion of restoration time after collapse of a large power network

    Article • June 2016, Institute of Electrical & Electronics Engineers (IEEE)

    PhD Eng Elena Helerea

  19. Multidisciplinary method to apply systhem theory in electrical circuit analysis

    Article • May 2016, Institute of Electrical & Electronics Engineers (IEEE)

    PhD Eng Elena Helerea

  20. Assessment of voltage quality indicators in unbalanced and harmonic distorted regime

    Article • Pollack Periodica, April 2016, Akademiai Kiado

    PhD Eng Elena Helerea

  21. Variation of Tower Footing Resistance on the Lightning Surge Propagation through Overhead Power Distribution Lines

    Article • Advances in Electrical and Computer Engineering, January 2016, Stefan cel Mare University of Suceava

    PhD Eng Elena Helerea

  22. A procedure for measurement of magnetic characteristics in quasistatic regime

    Article • Pollack Periodica, December 2015, Akademiai Kiado

    PhD Eng Elena Helerea

  23. Mathematical expression of electromagnetic pulse in immunity standards

    Article • August 2015, Institute of Electrical & Electronics Engineers (IEEE)

    PhD Eng Elena Helerea

  24. Electromagnetic analysis ' Application to lightning surge phenomena on power lines

    Article • November 2014, Institute of Electrical & Electronics Engineers (IEEE)

    PhD Eng Elena Helerea

  25. Fitting magnetic hysteresis curves by using polynomials

    Article • November 2014, Institute of Electrical & Electronics Engineers (IEEE)

    PhD Eng Elena Helerea

  26. Immunity to electrical fast transient pulses of computer systems

    Article • October 2014, Institute of Electrical & Electronics Engineers (IEEE)

    PhD Eng Elena Helerea

  27. Influence of dispersion earth resistance variation on the consumers operation

    Article • October 2014, Institute of Electrical & Electronics Engineers (IEEE)

    PhD Eng Elena Helerea

  28. The water impact on the aging of power transformer oil

    Article • October 2014, Institute of Electrical & Electronics Engineers (IEEE)

    PhD Eng Elena Helerea

  29. Characterization of voltage variations through the application of experimental statistics

    Article • May 2014, Institute of Electrical & Electronics Engineers (IEEE)

    PhD Eng Elena Helerea

  30. Effect of the neutral interruption on the unbalanced three-phase consumers

    Article • May 2014, Institute of Electrical & Electronics Engineers (IEEE)

    PhD Eng Elena Helerea

  31. Experimental research on dissipative textile structures

    Article • May 2014, Institute of Electrical & Electronics Engineers (IEEE)

    PhD Eng Elena Helerea

  32. Decreasing the Susceptivity of the Electric Equipment to Voltage Dips—A Way to Increase the Energy Sustainability

    Article • January 2014, Springer Science + Business Media

    PhD Eng Elena Helerea

  33. Effect of the Neutral Interruption on the Unbalanced Three-Single-Phase Consumers

    Article • January 2014, Springer Science + Business Media

    PhD Eng Elena Helerea

  34. Analysis of magnetic field distribution in induction motors with broken rotor bars

    Article • October 2013, Institute of Electrical & Electronics Engineers (IEEE)

    PhD Eng Elena Helerea

  35. Electromagnetic environment characteristics in an urban area

    Article • October 2013, Institute of Electrical & Electronics Engineers (IEEE)

    PhD Eng Elena Helerea

  36. Impact of three-phase voltage dips on the induction motors - An experimental study

    Article • October 2013, Institute of Electrical & Electronics Engineers (IEEE)

    PhD Eng Elena Helerea

  37. Software application for unbalanced regime analysis in three phase low voltage networks

    Article • Pollack Periodica, August 2013, Akademiai Kiado

    PhD Eng Elena Helerea

  38. Underground power cables-life analysis and reliability prognosis

    Article • Pollack Periodica, December 2012, Akademiai Kiado

    PhD Eng Elena Helerea

  39. An experimental comparative analysis for broken rotor bars diagnosis

    Article • October 2012, Institute of Electrical & Electronics Engineers (IEEE)

    PhD Eng Elena Helerea

  40. Analysis of electrostatic environment and discharge models

    Article • October 2012, Institute of Electrical & Electronics Engineers (IEEE)

    PhD Eng Elena Helerea

  41. Testing equipment to electrostatic discharge. Case study-communication cables

    Article • October 2012, Institute of Electrical & Electronics Engineers (IEEE)

    PhD Eng Elena Helerea

  42. Considerations on the unbalance regime of the three-phase consumers

    Article • May 2012, Institute of Electrical & Electronics Engineers (IEEE)

    PhD Eng Elena Helerea

  43. Correlation between PDIV and life distribution under different testing waveforms

    Article • May 2012, Institute of Electrical & Electronics Engineers (IEEE)

    PhD Eng Elena Helerea

  44. Electromagnetic environment characterization using statistical methods

    Article • May 2012, Institute of Electrical & Electronics Engineers (IEEE)

    PhD Eng Elena Helerea

  45. Three-phase squirrel-cage induction motor modal analyses. Theoretical and experimental aspects

    Article • May 2012, Institute of Electrical & Electronics Engineers (IEEE)

    PhD Eng Elena Helerea

  46. Multiple Stress Life Analysis on Underground Power Cables from Distribution Networks

    Article • January 2012, Springer Science + Business Media

    PhD Eng Elena Helerea

  47. Analysis and modeling on the induction machine faults

    Article • September 2010, Institute of Electrical & Electronics Engineers (IEEE)

    PhD Eng Elena Helerea

  48. New considerations regarding frequency influence on soft magnetic materials characteristics

    Article • September 2010, Institute of Electrical & Electronics Engineers (IEEE)

    PhD Eng Elena Helerea

  49. Modeling and simulation of the PTC heater used in automotive

    Article • Pollack Periodica, August 2010, Akademiai Kiado

    PhD Eng Elena Helerea

  50. Analytical method for hysteresis modelling of soft magnetic materials

    Article • May 2010, Institute of Electrical & Electronics Engineers (IEEE)

    PhD Eng Elena Helerea

  51. Load curve analysis for an industrial consumer

    Article • May 2010, Institute of Electrical & Electronics Engineers (IEEE)

    PhD Eng Elena Helerea

  52. Magnetic measurements from low to high frequency on amorphous ribbon of Co<inf>67</inf>Fe<inf>4</inf>B<inf>14.5</inf>Si<inf>14.5</inf> and prediction of excess losses with the statistical loss model based...

    Article • May 2010, Institute of Electrical & Electronics Engineers (IEEE)

    PhD Eng Elena Helerea

  53. Modal test of an electrical machine rotor

    Article • May 2010, Institute of Electrical & Electronics Engineers (IEEE)

    PhD Eng Elena Helerea

  54. ChemInform Abstract: Magnetic Materials for Technical Applications

    Article • ChemInform, April 2010, Wiley

    Dr Mirela Maria V Codescu, PhD Eng Elena Helerea

  55. Change Management in the University Library

    Article • January 2010, World Scientific Pub Co Pte Lt

    PhD Eng Elena Helerea

  56. Active System for Electromagnetic Perturbation Monitoring in Vehicles

    Article • January 2010, Springer Science + Business Media

    PhD Eng Elena Helerea

  57. Characteristics of the PTC Heater Used in Automotive HVAC Systems

    Article • January 2010, Springer Science + Business Media

    PhD Eng Elena Helerea

  58. Evaluation of Supercapacitors Effects on Hybrid Energy Systems for Automotive

    Article • January 2010, Springer Science + Business Media

    PhD Eng Elena Helerea

  59. Interconnections between Reliability, Maintenance and Availability

    Article • January 2010, Springer Science + Business Media

    PhD Eng Elena Helerea

  60. On the Mineral and Vegetal Oils Used as Electroinsulation in Transformers

    Article • January 2010, Springer Science + Business Media

    PhD Eng Elena Helerea

  61. Obtaining the high performance PTC thermistors based on barium titanate

    Article • May 2008, Institute of Electrical & Electronics Engineers (IEEE)

    PhD Eng Elena Helerea

  62. ON BOARD ENERGY SYSTEM BASED ON BATTERIES AND SUPERCAPACITORS

    Article • IFAC Proceedings Volumes, January 2007, Elsevier

    PhD Eng Elena Helerea

  63. The Status of Homo Technicus-Technologicus Eminens in the limited situations. The case of Romania in the period ca. 1st December 1989 - 1st 1990

    Article • January 2002, Brepols Publishers NV

    PhD Eng Elena Helerea

  64. SOFT MAGNETIC MATERIAL POWER LOSSES IN HARMONIC REGIME

    Article • COMPEL The International Journal for Computation and Mathematics in Electrical and Electronic Engineering, April 1995, Emerald

    PhD Eng Elena Helerea

  65. Experimental Studies on Some Basalt Elastic Constants

    Article • January 1991, Springer Science + Business Media

    PhD Eng Elena Helerea

  66. Thermal Life-Time for Bakelites

    Article • January 1991, Springer Science + Business Media

    PhD Eng Elena Helerea

  67. A Statistical Approach On Load Distribution For An Industrial System

    Article • Institute of Electrical & Electronics Engineers (IEEE)

    PhD Eng Elena Helerea

  68. Electroinsulating Films Based On Acrylic Latexes

    Article • Institute of Electrical & Electronics Engineers (IEEE)

    PhD Eng Elena Helerea

  69. Electroinsulating Lacquers For Soft Magnetic Steel Sheets-Water-Borne Versus Solvent Based Types. Properties And Performances

    Article • Institute of Electrical & Electronics Engineers (IEEE)

    PhD Eng Elena Helerea

  70. Some Historical, Technical And Epistemological Aspects Of The History Of Telecommunication In Carpathean-Danubean-Pontean Space (cca 1870 - cca 1913)

    Article • Institute of Electrical & Electronics Engineers (IEEE)

    PhD Eng Elena Helerea