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Partnership Program - Applied Research Collaborative Projects

Project no. 41/2014, acronym HYWINDT

 

Vertical Axis Hybrid Wind Turbine

 

 

 

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The current stage of the research activities carried out in the frame of the project respects correspond to the proposed work plan. The activities carried out so far are the following:

Phase I. Analysis of feasible constructive solutions of components for vertical axis HWT (15.12.2014)
Activity I.1. Analysis of constructive solutions of components for vertical axis HWT

Activity I.2. Elaboration of necessary documentation for intellectual protection of patentable elements and concepts

Activity I.3. Analysis for choosing the HWG design variant

 

Phase II. Partial design of the experimental models of HWG and of energy management system (15.12.2015)

Activity II.1. Design and optimization of experimental model of HWG - Part I

Activity II.2. Design of energy management system - Part I

Activity II.3. Dissemination of results by attending technical events and by publication of scientific articles

 

Etapa III. Partial design of the experimental models of HWG and of energy management system (15.12.2016)

Activity III.1. Design and constructive optimization of the experimental model of HWG - Part II

Activity III.2. Design of energy management system - Part II

Activity III.3. Execution of the experimental model of HWG - Part I

 

Etapa IV. Execution of experimental models, their testing and monitoring (30.09.2017)

Activity IV.1. Design of energy management system - Part III

Activity IV.2. Execution of the experimental model of HWG - Part II

Activity IV.3. Testing of experimental model of HWG

Activity IV.4. Testing and monitoring of the experimental model of HWG along with the energy management system

Activity IV.5. Elaboration of technical documentation of the studied system

Activity IV.6. Dissemination of the results by attending technical and scientific events and by publishing scientific articles and papers

Results obtained:

Patent demands submitted at OSIM:

[1] Patent demand A/00838/10.11.2014: Hybrid wind generator with radial magnetic flux and exterior rotor.

[2] Patent demand A/00839/10.11.2014: Hybrid wind generator with radial magnetic flux and interior rotor.

[3] Patent demand A/00840/10.11.2014: Hybrid wind generator with axial magnetic flux.

[4] Patent demand A/00299/18.05.2017: Electric generator for wind conversion systems with two counter-rotating turbines.

 

Papers:

[1] Floricau D. and Kreindler L.: Generalized Multilevel Inverter Topology with Stacked Coupled Inductors, Proceedings of the 17th European Conference on Power Electronics and Applications, EPE’15-ECCE Europe, Geneva, Switzerland (ISI Thomson indexed).

[2] Floricau D. and Tudorache T.: A Novel Generalization Of Boost-type Pfc Topologies With Multiple Switching Cells Connected In Series And Parallel, Proceedings of the 9th International Symposium on Advanced Topics in Electrical Engineering ATEE 2015, Bucharest, Romania (ISI Thomson indexed).

[3] Tudorache T., Melcescu L. and Floricau D.: Design And Performance Analysis of a Permanent Magnet Synchronous Generator Equipped With AC-DC Converter, Proceedings of the 9th International Symposium on Advanced Topics in Electrical Engineering ATEE 2015, Bucharest, Romania (ISI Thomson indexed).

[4] Tudorache T. and Melcescu L.: Outer Rotor Eddy Current Heater for Wind Turbines, Proceedings of World Renewable Energy Congress, WREC 2015, University Politehnica of Bucharest, Romania.

[5] Predescu M.: Economic evaluation of small wind turbines and hybrid systems for residential use, Proceedings of World Renewable Energy Congress, WREC 2015, University Politehnica of Bucharest, Romania.

[6] Tudorache T., Melcescu L. and M. Predescu: Analysis of a Permanent Magnet Eddy Current Heater Driven by a Wind Turbine, Advances in Electrical and Computer Engineering (AECE), Vol. 15, No. 3, pp. 53 - 58, 2015 (ISI Thomson indexed).

[7] Floricau D., Tudorache T. and Kreindler L.: New Boost-Type PFC MF-Vienna PWM Rectifiers with Multiplied Switching Frequency, Advances in Electrical and Computer Engineering (AECE), Vol. 15, No. 4, pp. 81 - 86, 2015 (ISI Thomson indexed).

[8] Tudorache T., Trifu I., Popescu M.: Analiza numerica 3D a unui generator cu magneti permanenti cu flux axial, Vol. de lucrari al Simpozionului Actualitati si Perspective in Domeniul Masinilor Electrice (SME 2016), Bucuresti, Romania.

[9] Melcescu L., Tudorache T., Popescu M.: Analiza numerica a unei masini sincrone cu magneti permanenti cu flux axial fara jug statoric, Vol. de lucrari al Simpozionului Actualitati si Perspective in Domeniul Masinilor Electrice (SME 2016), Bucuresti, Romania.

[10] Melcescu L., Tudorache T., Craiu O., Popescu M.: Finite Element Analysis of a Wind Generator with Two Counter-Rotating Rotors, Proceedings of Joint International Conference on Optimization of Electrical & Electronic Equipment and Aegean Conference on Electrical Machines & Power Electronics (OPTIM - ACEMP,), May 25-27, 2017, Brasov, Romania.

[11] Tudorache T., Trifu I., Melcescu L., Floricau D.: Numerical Analysis of an Electro-Thermal Wind Generator, Proceedings of International Conference on Electronics, Computers and Artificial Intelligence (ECAI 2017), 29 June - 01 July, 2017, Targoviste, Romania.

 

 

Products:

[1] Hybrid wind generator

[2] System for converting the wind energy into electrical and thermal energy

 

 

Scientific and Technical Report:

[1] Scientific and Technical Report - Phase I

[2] Scientific and Technical Report - Phase II

[3] Scientific and Technical Report - Phase III

[4] Scientific and Technical Report - Phase IV

 

 

 

 

 

 

 

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