Journal Papers:

1-      Sh. Farhangi, U. Kirchenberger, D. Schroeder, "Energy based closed form solution of ZCS multi-resonant series -parallel converters," IEEE Trans. On Power Electronics, vol. 11, No.2, pp. 285-291,1997.

2-      M.S. Zabihi, E. Asi-Soleimani, Sh. Farhangi, "Photovoltaic manufacturing, system design and application trend in Iran ," Renewable Energy, No.15, pp. 496-501, 1998.

3-      Sh. Farhangi, B. Razavi, E. Asi-Soleimani, M.S. Zabihi, "Optimizing a buck ZVS quasi-square-wave converter as a photovoltaic maximum power point tracker," Scientia Iranica, vol. 5, No. 1&2, pp. 38-42, 1998.

4-      E. Asi-Soleimani, Sh. Farhangi, M.S. Zabihi, "The effect of tilt angle, air pollution on performance of photovoltaic systems in Tehran," Renewable Energy, No.24, pp. 449-468, 2001

5-      A. Deihimi, S. Farhangi, G. Heneberger, "A general nonlinear model of switched reluctance motor with mutual coupling and multiphase excitation," Research Journal of Electrical Eng., Springer Verlag, Germany, July 2002.

6-      A. Deihimi, S. Farhangi, S. Risse, G. Henneberger, "Optimized efficiency design of switched reluctance motor-drive over specified region of torque-speed plane," International Journal of Electro-Motion, Mediamira Science Publisher, Romania, 2002.

7-      S. Farhangi, M. Mostafavi, A. Poursoltani, “Development of a stand-alone lighting system for 70 W HPS lamps,” Iranian Journal of Science and Technology, vol. 26, no. B4, pp.687-692, 2002.

8-      F. Tahami, R. Kazemi, S. Farhangi, “A novel driver assist stability system for all-wheel drive electric vehicle,” IEEE Transactions On Vehicular Technology, vol. 52, no. 3, pp.683-692, 2003.

9-      F. Tahami, S. Farhangi, R. Kazemi,  “A fuzzy logic direct yaw-moment control system  for all-wheel drive electric vehicles,” Journal of Vehicle System Dynamics,, vol. 41, no. 3, pp. 203-221, 2004.

10-  S. Farhangi, B. Vafakhah, B. Farhangi. M. Naeimi, "Design and Implementation of a Low Frequency Heating Plant for Drying of Distribution Transformers," Scientific-Technical Monthly Magazine of Electrical Power Industry, vol 97, 2004.

11-  S. Farhangi, B. Vafakhah, B. Farhangi. J. Pahlevani Y. Sheikhghomi, "Performance of Low Frequency Heating Plant on Drying of  Mardabad Substation Transformer, Part I," Scientific-Technical Monthly Magazine of Electrical Power Industry, vol 102, 2004.

12-  S. Farhangi, B. Vafakhah, B. Farhangi. J. Pahlevani Y. Sheikhghomi, "Performance of Low Frequency Heating Plant on Drying of  Mardabad Substation Transformer, Part II," Scientific-Technical Monthly Magazine of Electrical Power Industry, vol 103, 2004.

13-  M. Radmehr, S. Farhangi, "Effects of Voltage Sag on Electrical Drives in Mazandaran Wood and Paper Industries, Simulations and Real Time Measurements," Journal of Amirkabir, vol. 16, no. 62-A, pp.91-98, 2005.

14-  B. Farhangi, S. Farhangi, "Application of Z-Source Converter in Photovoltaic Grid-Connected Transformer-Less Inverter," Electrical Power Quality and Utilization Journal, vol. XII, no. 2, pp. 41-45, 2006.

15-  A. Rezaei-Zare, M. Sanaye-Pasand, H. Mohseni, S. Farhangi, R. Iravani, "Analysis of Ferroresonance Modes in Power Transformers Using Preisach-Type Hysteretic Magnetizing Inductance," IEEE Transactions On Power Delivery, vol. 22, no. 2, pp. 919-929, 2007.

16-  M. Radmehr, S. Farhangi, A. Nasiri, "Effects of power quality distortions on electrical drives and transformer life in paper industries," IEEE Industry Application Magazine, pp 38-48, Sept. Oct. 2007.

17-  A. Rezaei-Zare, R. Iravani, M. Sanaye-Pasand, H. Mohseni, S. Farhangi, "An Acurate current Transformer Model Based on Preisach Theory for the Analysis of Electromagnetic Transients," IEEE Transactions On Power Delivery, vol. 23, no. 1, pp. 233-242, Jan. 2008.

18-  A. Rezaei-Zare, R. Iravani, M. Sanaye-Pasand, H. Mohseni, S. Farhangi, "An Acurate Hysteresis Model for Ferroresonance Analysis of a Transformer," IEEE Transactions On Power Delivery, vol. 23, no. 3, pp. 1448-1456, Jul. 2008.

19-  H. Iman-Eini, J.-L. Schanen, S. Farhangi, J. Roudet, “A Modular Strategy for Control and Voltage Balancing of Cascaded H-Bridge Rectifiers,” IEEE Transaction on Power Electronics, vol. 23, no. 5, pp 2428-2442, Sept. 2008.

20-  H. Iman-Eini, S. Farhangi, M. Khakbazan-Fard, J.-L. Schanen, “Analysis and Control of a Modular MV-to-LV Rectifier based on a CascadedMultilevel Converter,” Journal of Power Electronics, vol 9, no2, pp 133-145, March 2009.

22-  H. Iman-Eini, S. Farhangi, J.-L. Schanen, M. Khakbazan-Fard, “A Fault-tolerant Control Strategy for Cascaded H-bridge Multilevel  Rectifier,” Journal of Power Electronics, vol 10, no 1, Sept. 2010.

Conferences Papers:

1-      Sh. Farhangi, "Computerized simulation and optimization of a ZCS multi-resonant series-parallel converter," Proc. The first computer conference, pp 1-10, Tehran, 1993.

2-      S. Farhangi, U. Kirchenberger, D. Schroeder, "Energy based closed form solution of ZCS multi-resonant series -parallel converters for optimum design," IEEE PESC Conference Record, pp. 714-720, Seattle, 1993.

3-      S. Farhangi, U. Kirchenberger, D. Schroeder, "Modeling of ZCS multi-resonant series-parallel converters using energy concepts," EPE'93, vol. 3, pp. 17-22, Brighton, 1993.

4-      S. Farhangi, "Comparison of series resonant and multi-resonant series –parallel converters for pulsed laser applications," Proc. Of 2nd International Conference on Laser and Their applications, pp. 185-191, Tehran, 1993.

5-      S. Farhangi, B. Razavi, E. AsI-Soleimani, M. S. Zabihi, "Optimizing a buck ZVS quasi-square-wave converter as a photovoltaic maximum power point tracker," Proc. Of  ICEE97, vol. 2, pp. 208-214, Tehran, 1997.

6-      P. Javadi, S. Farhangi, A. Azima, "A new method for implementation of full bridge ZCS-ZVS converter," Proc. Of  ICEE98, vol. 3, pp. 73-80, Tehran, 1998.

7-      A. Shayegan-Akmal, S. Farhangi, "Design and optimization of ferrite core transformers," Proc. Of  ICEE98, vol. 5, pp. 7-14, Tehran, 1998.

8-      S. Farhangi, B. Siahkolah, " A new method for implementation of inverter with dc-quasi-resonant dc link," Proc. Of  ICEE98, vol. 5, pp. 67-74, Tehran, 1998.

9-      S. Frahangi, M. Poursoltani, D. Mostafavi, "Development of a stand -alone lighting system for 70 w HPS lamp," SOLAR98 Conference Record, 1998.

10-   S. Farhnagi, A. Shayegan-Akmal, "Design and optimization of ferrite core ac inductors," Proc. Of  ICEE99, vol. power, pp. 213-220, Tehran, 1999.

11-   S. Farhnagi, M. Shabani, N. Mirzai, "Modeling and design of a dc/dc converter for pulsed load application," Proc. Of ICEE99, vol. power, pp. 380-387, Tehran, 1999.

12-   A. Hoseini, S. Farhnagi, N. Mirzai, "Optimum design of ZCS-ZVS converter applied for Nd-YAG laser power supply," Proc. Of  ICEE99, vol. power, pp. 466-473, Tehran, 1999.

13-   A. Deihimi, S. Farhangi, "A conceptual optimal design of switched reluctance motor under similar asynchronous motor constraints," EPE'99, Lausanne, 1999.

14-   S. Farhangi, A. Shayegan-Akrnal, "A simple and efficient optimization routine for design of high frequency power transformers," EPE'99, Lausanne, 1999.

15-   A. Mahboobkhah, S. Farhangi, A. Deihimi, "Dynamic and nonlinear model of SR motor in PSpice," Proc. Of   ICEE2000, vol. 2, pp. 49-56, Isfehan, 2000.

16-   A. Mahboobkhah, S. Farhangi, "Optimization of a hard-switched and a soft-switched converter applied for SR motor drive," Proc. Of  ICEE2000, vol. 2, pp. 66- 73, Isfehan, 2000.

17-   A. Halvai, R. Kazemi, S. Farhangi, "Torque control in EV with two motor-wheel-drive, part one; fuzzy based yaw control," Proc. Of  ICEE2000, vol. 2, pp. 107-114, Isfehan, 2000.

18-   A. Halvai, S. Farhangi, R. Kazemi, "Torque control in EV with two motor-wheel-drive, part two; efficiency enhancement using field optimization," Proc. Of ICEE2000, vol. 2, pp. 115-122, Isfehan, 2000.

19-   M. Babazadeh, S. Farhangi, " A robust adaptive speed control of induction motor with 12 pulsed current source inverter," Proc. Of  ICEE2000, vol. 2, pp. 115-122, Isfehan, 2000.

20-   S. Farhangi, A. Ghiasinejad, "Design of control circuit and simulation of inverter with quasi-resonant dc link," Proc. Of  ICEE2000, vol. 2, pp. 367-374, Isfehan, 2000.

21-   .A. Deihimi, S. Farhangi, F. Rafiee, "Comparison of boundary element method and dual energy method for evaluation of minimum inductance in switched reluctance motor," IEEE Conf. on Electromagnetic Field Computation, Milwaukee, 2000.

22-   A. Deihimi, S. Farhangi, G. Henneberger, "Optimal efficiency design of switched reluctance motor-drive," Electro-Motion 2001, Bologna, pp. 339-343, 2001.

23-   K. Jallili, S. Farhangi, E. Saievar-Iranizad, "Sensorless vector control of induction motors in fuel cell vehicle using a nuro-fuzzy speed controller and on-line ANN speed estimator," IEEE Conf. on Control Applications, Mexico City, pp. 259-264, 2001.

24-   S. Farhangi, A. N. Yazdani, "Design and optimization of parallel resonant converter as a power factor corrector," Proc. Of  ICEE2001, vol. power, pp. 9-1 to 9-8, Tehran, 2001.

25-   S. Farhangi, M. Naimi, "Temperature distribution of transformer windings in low frequency heating process," Proc. Of  ICEE2001, vol. power, pp. 60-1 to 60-8, Tehran, 2001.

26-   S. Tabandeh, S. Farhangi, "The effect of hysteresis band on performance of SR motor drive with two switching strategies," Proc. Of  ICEE2002, vol. 4, pp. 194-201, Tabriz, 2002.

27-   S. Farhangi, M. Naimi, R. Ghaemi, "Control strategy of low frequency heating plant for drying of transformer insulation," Proc. Of  ICEE2002, vol. 4, pp. 283-290, Tabriz, 2002.

28-   M. Farman-Ara, S. Farhangi, " A simple method for robust controller design of hard switched PWM converters using PSpice," Proc. Of  ICEE2002, vol. 1, pp. 17-24, Tabriz, 2002

29-   F. Tahami, S. Farhangi, R. Kazemi, B. Samadi, "Fuzzy based stability enhancement system for a four-motor-wheel electric vehicle," Proc. Of  SAE Automotive Dynamics & Stability Conference, Detroit, 2002.

30-   Sh. Farhangi, B. Vafakhah, B. Farhangi, P. Kanan, S. Maneshipour, "A 5 kW Grid-Connected System Using Parallel Resonant Converter, Proc. Of 18^th International Power System Conference, vol. 2, pp. 391-399, 2003.

31-   H. Imaneini, Sh. Farhangi, "Design and Implementation of a Photovoltaic Array Simulator," Proc. Of 18^th International Power System Conference, vol. 2, pp. 341-350, 2003.

32-   A. Halvai, H. Moghbelli, R. Kazemi, S. Farhangi, "Control of Independent Rear Wheel Drives for Electric and Hybrid Vehicle Using one Neuro-Fuzzy Controller," Proc. of SAE World Congress, 2003.

33-   M. Naimi, S. Farhangi, R. Ghaemi, "Thermal Model and Temperature Control of a 30 MVA Distribution Transformer Applied in Low Frequency Drying Process," Proc. of CCECE, pp. 539-542, 2003. 

34-   M. Radmehr, S. Farhangi, S. Nabavi-Niaki, "Voltage sag study in Mazandaran Wood and Paper Industries," Proc. Of 2nd International Conference on Technical and Physical Problems in Power Engineering, Tabriz, 2004.

35-   M. Radmehr, S. Farhangi, S. Nabavi-Niaki, "Effects of electrical drives on transformer loss of life in Mazandaran Wood and Paper Industries," Proc. Of   International Conference on Informatics, Izmir, 2004.

36-   S. Farhangi, B. Vafakhah, B. Farhangi, A. Ahmadizadeh, "Controller design and evolution of a 5 kW photovoltaic grid-connected inverter," Proc. Of 12^th ICEE, 2004.

37-   E. Alizadeh, Sh. Farhangi, F. Tahami, "A novel SOC determination method for lead acid batteries using terminal voltage and internal resistance," Proc. Of 12^th ICEE, 2004.

38-   H. Iman-eini, Sh. Farhangi, "Design and implementation of a 3 kW power supply with dual voltage and current controlled performance for simulation of PV arrays," Proc. Of  12^th ICEE, 2004.

39-   M. Farman-Ara, S. Farhangi, S. Hashemi-nasab, "Design and implementation of a Pockle cell driver," Proc. Of  12^th ICEE, 2004.

40-   E. Alizadeh, S. Farhangi, F. Tahami, "A New Estimation of State of Charge of Lead Acid Battery Used in Electric Vehicle," Proc. of 2^nd International Conference on Technical and Physical Problems, pp. 463-467, 2004.

41-   E. Alizadeh, F. Tahami, S. Farhangi, "A Novel Method for Estimation of the State of Charge of Nicad Batteries in Electric Vehicles," Proc. of 2^nd International Conference on Technical and Physical Problems, pp. 471-474, 2004.

42-   S. Farhangi, B. Vafakhah, B. Farhangi, "A 5 KW Grid-Connected System with Totally Home-Made Components in Iran," Proc. of 19^th European Photovoltaic Solar Energy Conference, pp.2988-2991, 2004.

43-  بابک فرهنگی، شاهرخ فرهنگی، مجيد صنايع پسند، "پيشنهاد تدوين استاندارد برای سيستم فتوولتائيک متصل به شبکه،" بيستمين کنفرانس بين المللی برق، 1384.

44-  بابک کاظمی، مهرداد فرمان آرا، شاهرخ فرهنگی، "طراحی و ساخت منبع تغذيه شارژ کننده خازنی به روش رزونانسی موازی با جريان سينوسی با دامنة ثابت و کنترل PWM،" سيزدهمين کنفرانس مهندسی برق ايران، 1384.

45-  شاهرخ فرهنگی، کياوش محرابی، "بهينه سازی تخمين شار و ريپل گشتاور در کنترل مستقيم گشتاور موتور القايی،" سيزدهمين کنفرانس مهندسی برق ايران، 1384.

46-  شاهرخ فرهنگی، بابک فرهنگی، يدالله شيخ قمی، "تجربة خشک کردن ترانسفورماتورهای کهنه با سيستم گرمايش فرکانس پايين در کشور، " سيزدهمين کنفرانس مهندسی برق ايران، 1384.

47-   M. Amirabadi, S. Farhangi, "Fuzzy Control of Bi-Directional DC-DC Converters in Hybrid Fuel Cell/Battery Power Source," Proc. of International Conference on Power Elec. And Intelligent Control, 2005.

48-   B. Farhangi, S. Farhangi, "Application of Z-Source Converter in Photovoltaic Grid-Connected Transformer-Less Inverter," Proc. of International Conference on Power Elec. And Intelligent Control, 2005.

49-   H. Sepahvand, S. Farhangi, "Enhancing Performance of a Fuzzy Efficiency Optimizer for Induction Motor Drives," Proc. of 37^th IEEE Power Electronics Specialists Conference, pp.1328-1332, 2006.

50-   B. Farhangi, S. Farhangi, " Comparison of Z-Source and Boost-Buck Inverter Topologies as a Single Phase Transformer-Less Photovoltaic Grid-Connected Power Conditioner," Proc. of 37^th IEEE Power Electronics Specialists Conference, pp.74-79, 2006.

51-   H. Iman-Eini, S. Farhangi, "Analysis and Design of Power Electronics Transformer for Medium Voltage Levels," Proc. of 37^th IEEE Power Electronics Specialists Conference, pp.843-847, 2006.

52-   M. Amirabadi, S. Farhangi, "Fuzzy Control of a Hybrid Power Source for Fuel Cell Electric Vehicle Using Regenerative Braking Ultra-capacitor," Proc. of EPE-PEMC, pp. 1389-1394, 2006.

53-   M. Amirabadi, S. Farhangi, "Fuzzy Control of Hybrid Fuel Cell Battery Power Source in Electric Vehicle," Proc. of  ICIEA, pp. 1210-1214, 2006.

54-    M. Amirabadi, S. Farhangi, "Comparison of Conventional and Fuzzy Control Methods in Hybrid Fuel Cell Electric Vehicle," Proc. of  17^th International Conference on Electrical Machines ICEM 2006, 2006.

55-  حسين سپهوند، شاهرخ فرهنگی، "بهينه سازی بازده محرکه الکتريکی موتور القايی به روش تحليلی و فازی، چهاردهمين کنفرانس مهنسی برق ايران، 1385.

56-  حسين سپهوند، شاهرخ فرهنگی، بابک نجار اعرابی، "تخمين گر سرعت تحليلی و عصبی جهت محرکه الکتريکی موتور القايی،" چهاردهمين کنفرانس مهنسی برق ايران ، 1385.

57-  مهشيد امير آبادی، شاهرخ فرهنگی، "مدلسازی و کنترل پيل سوختی PEM و استفاده از آن به عنوان مولد برق خانگی،" چهاردهمين کنفرانس مهنسی برق ايران ، 1385.

58-   M. Saradar-Zadeh, S. Farhangi, "THD Improvement of Variable Frequency Single Phase Inverters," Proc. of IASTED International Conference of Energy and Power Systems, 2006.

59-   M. Saradar-Zadeh, S. Farhangi, "Dynamics and THD Improvement in AC Programmable Power Supplies," Proc. of IEEE  International Symposium on Industrial Electronics ISIE06, 2006.

60-   M. Yazdanian, S. Farhangi, "A Novel Soft Switched Topology for Power Factor Correction with Load Isolation Capability," Proc. of the 7^th International Conference on Power Electronics, pp.426-429, 2007.

61-    M. Saghaleini, S. Farhangi, "Distributed Power Supply with Power Factor Correction: a Solution to Feed All Modules in Power Electronic Transformers," Proc. of the 7^th International Conference on Power Electronics, pp.1225-1229, 2007.

62-   A. Samadi, S. Farhangi, "A Novel Optimization Method for Solving Harmonic Elimination Equations," Proc. of the 7^th International Conference on Power Electronics, pp.180-185, 2007.

63-   O. Alizadeh, S. Farhangi, "Voltage Balancing Technique with Low Switching Frequency for Cascade Multilevel Active Front-End," Proc. of the 7^th International Conference on Power Electronics, pp.749-753, 2007.

64-   M. Saghaleini, A. Hekmati, S. Farhangi, "An Advanced Distributed Power Supply for Power Electronic Transformers," Proc. of the 33^rd Annual Conference of the IEEE Industrial Electronics Society  (IECON), pp.2038-2043, 2007.

65-   O. Alizadeh, S. Farhangi, S. Afsharnia, “A New Modulation Method with Low Switching Frequency for Cascaded Multilevel Current Controlled Converter,” Proc. of the 33^rd Annual Conference of the IEEE Industrial Electronics Society  (IECON), pp.1762-1767, 2007.

66-   مجيد فرمد، شاهرخ فرهنگي، سعيد افشارنيا، گئورگ قره پتيان، "طراحي و انتخاب کنترل کننده توان ميان فاز براي محدود کردن سطح اتصال کوتاه در شبکه ايران،" مجموعه مقالات پانزدهمين کنفرانس مهندسی برق ايران، قدرت، صفحات 217-224، 1386.

67-  مسعود يزدانيان، شاهرخ فرهنگي، مهدي جهانشاهلو، "ارائه تصحيح کننده ضريب توان جديد با استفاده از کليد زني نرم با راندمان بالا،" مجموعه مقالات پانزدهمين کنفرانس مهندسی برق ايران، قدرت، صفحات 486-491، 1386.

68-  مهدي جهانشاهلو ، شاهرخ فرهنگي، مسعود يزدانيان ، کاهش اعوجاج ولتاژ و مقاوم سازي اينورتر منبع ولتاژ تغذيه کننده بار غير خطي با استفاده از روش نمودار ضرايب (CDM)،" مجموعه مقالات پانزدهمين کنفرانس مهندسی برق ايران، قدرت، صفحات 417-424، 1386.

69-  مهدي جهانشاهلو ، شاهرخ فرهنگي، روشي نو در طراحي فيلتر LC خروجي و فرکانس کليدزني بهينه براي اينورتر منبع ولتاژ تغذيه کننده با قابليت تغذيه بار غير خطي با استفاده از تحليل زماني و فرکانسي،" مجموعه مقالات پانزدهمين کنفرانس مهندسی برق ايران، قدرت، صفحات 141-147، 1386.

70-   B. Asaei, S. Farhangi, A. Fayazi, “Intelligent Energy Managenent in a Vehicle with Integrated Starter Alternator,” Proc. Of IEEE 2007 Vehicle Power and Propulsion Conference (VPPC), 2007.

71-  افشين صمدی، شاهرخ فرهنگی، سعيد افشارنيا، "کنترل کننده ميان فاز جديد بر اساس مبدل چند سطحی پل H متوالی،" مجموعه مقالات شانزدهمين کنفرانس مهندسی برق ايران، قدرت، صفحات 30-23 ، 1387.

72-   A. Samadi, S. Farhangi, “A Novel Scheme at Low Modulation Indices for Step Modulation of H-Bridge Multilevel Converters,” Proc. Of  the 16^th  ICEE 2008, vol. Power, pp. 31-37, 2008.

73-   M. Hamzeh, S. Farhangi, B. Farhangi, “A New Control Method in PV Grid Connected Inverters for Anti-Islanding Protection by Impedance Monitoring,” Proc. Of  11^th IEEE Workshop on Control and Modeling for Power Electronics (COMPEL), 2008.

74-   M. Farmad, S. Farhangi, S. Afsharnia, G. B. Gharepetian, “Application of Voltage Source Converter in Interphase Power Controller for Power Flow Control and Fault Limitation,” Proc. of the 34^th Annual Conference of the IEEE Industrial Electronics Society  (IECON), pp.2301-2306, 2008.

75-   A.  Samadi, S. Farhangi, “Analysis, Control and Modeling of Cascaded Multilevel Converter-Based IPC,” Proc. of the 34^th Annual Conference of the IEEE Industrial Electronics Society  (IECON), pp.3213-3218, 2008.

76-   S. A. Fayazi, S. Farhangi, B. Asaei, “Power Delivery Co-ordination to Meet Driver's Demand in a Mild Hybrid Vehicle with Automated Manual Transmission,” Proc. Of the 34^th Annual Conference of the IEEE Industrial Electronics Society  (IECON), pp.327-332, 2008.

77-   S. A. Fayazi, S. Farhangi, B. Asaei, “Fuel Consumption and Emission Reduction of a Mild Hybrid Vehicle,” Proc. of the 34^th Annual Conference of the IEEE Industrial Electronics Society  (IECON), pp.216-221, 2008.

78-   M.Jafari, Sh.Farhangi, F.R.Salmasi, “Robust Controller Design for Parallel Multi-Inverter System Using μ-Synthesis,” Proc. Of  December 1-3, 2008, Johor Baharu, Malaysia, 2008.

79-  مهدی جعفری، شاهرخ فرهنگی، فرزاد رجايي سلماسی، "طراحی کنترل کننده سنتز μ برای اينورترهای موازی سه فاز چهار ساق،" مجموعه مقالات هفدهمين کنفرانس مهندسی برق ايران، ايران، تهران، 1388.

80-  هدی قريشی، علی يزديان، مصطفی محمديان، شاهرخ فرهنگی،"استراتژی کنترلی جديد مدولاسيون همزمان دامنه و پهنای پالس جهت کاهش هارمونيکهای انتخابی در اينورترهای چند سطحی،" مجموعه مقالات هفدهمين کنفرانس مهندسی برق ايران، ايران، تهران، 1388.

81- S. Mehrnami, S. Farhangi “A Fast Maximum Power Point Tracking Technique for PV Powered Systems,” 35th Annual Conference of the IEEE Industrial Electronics Society, pp.42 - 46 , 2009.

82- H. Sagha, S. Farhangi, B. Asaei, “Modeling and Design of a NOx Emission Reduction Strategy for Lightweight Hybrid Electric Vehicles,”  35th Annual Conference of the IEEE Industrial Electronics Society, pp.334 - 339 , 2009.