+1(412)667-2973
info@dimagnetica.com
STATE OF THE ART ELECTRIC MACHINES
ADVANCED DESIGN
PROTOTYPE MANUFACTURING
ADVANCED DESIGN
PROTOTYPE MANUFACTURING
Alexandr Di
Founder of Dimagnetica LLC.
Founder of Dimagnetica LLC.
“As a student, later a postdoctoral fellow, and now a professor, I always struggled to build electric machines with reasonable price and high quality.
Slow and overpriced manufacturing facilities with limited knowledge in the filed, caused major difficulties in my research career.
Therefore, I decided to create Dimagnetica, an affordable R&D company aimed to help students, scientists, and start-up businesses to make the World a better place”.
Therefore, I decided to create Dimagnetica, an affordable R&D company aimed to help students, scientists, and start-up businesses to make the World a better place”.
Contact us
Founder of Dmagnetica LLC.
“As a student, later a postdoctoral fellow, and now a professor, I always struggled to build electric machines with reasonable price and high quality.
Slow and overpriced manufacturing facilities with limited knowledge in the filed, caused major difficulties in my reserach career.
Therefore, I decided to create Dimagnetica, an affordable R&D company aimed to help students, scientists, and start-up businesses to make the World a better place”.
Therefore, I decided to create Dimagnetica, an affordable R&D company aimed to help students, scientists, and start-up businesses to make the World a better place”.
One of the original Tesla Electric Motors, 1888
Contact us
Why us
The primary focus of our company is research, development, and manufactuirng of electric machines. Our main advantage is affordability and high quality. We work with academic institutions and companies on innovative designs for motors, generators, magnetic gear-boxes, transformers, and other electromechanical devices.
Our team is composed of professionals in academia and industry. Therefore, we are capable of providing unique theoretical and practical solutions to the most complex problems in electrical machinery. Deep knowledge in the field combined with advanced computer modeling, produce outstanding results for our customers.
The modern manufacturing facilities we partner with turn every design into the state-of-the-art physical prototypes.
Dimagnetica offers discounts for Master's and PhD students. We also engage the youth in science by organizing various STEM events at high schools and colleges.
Our team is composed of professionals in academia and industry. Therefore, we are capable of providing unique theoretical and practical solutions to the most complex problems in electrical machinery. Deep knowledge in the field combined with advanced computer modeling, produce outstanding results for our customers.
The modern manufacturing facilities we partner with turn every design into the state-of-the-art physical prototypes.
Dimagnetica offers discounts for Master's and PhD students. We also engage the youth in science by organizing various STEM events at high schools and colleges.
Watkin's toy, 1835
Why us
The primary focus of our company is research, development, and manufactuirng of electric machines. Our main advantage is affordability and high quality. We work with academic institutions and companies on innovative designs for motors, generators, magnetic gear-boxes, transformers, and other electromechanical devices.
Our team is composed of professionals in academia and industry. Therefore, we are capable of providing unique theoretical and practical solutions to the most complex problems in electrical machinery. Deep knowledge in the field combined with advanced computer modeling, produce outstanding results for our customers.
The modern manufacturing facilities we partner with turn every design into the state-of-the-art physical prototypes.
Dimagnetica offers discounts for Master's and PhD students. We also organize various STEM events at high schools and colleges.
Our team is composed of professionals in academia and industry. Therefore, we are capable of providing unique theoretical and practical solutions to the most complex problems in electrical machinery. Deep knowledge in the field combined with advanced computer modeling, produce outstanding results for our customers.
The modern manufacturing facilities we partner with turn every design into the state-of-the-art physical prototypes.
Dimagnetica offers discounts for Master's and PhD students. We also organize various STEM events at high schools and colleges.
Watkin's toy, 1835
Dteam
Alexandr Di.,
Founder of Dimagnetica LLC.
With more than 10 years of extensive experience in the field of Electric Machines, Oleksandr Dobzhanskyi has participated in a variety of academic and research projects of the National Science Foundation and U.S. Department of Energy.
Oleksii Duniev
Project Lead
Oleksii has eight years of international collaboration experience with the Department of Electrical Drive Systems of Otto-von-Guericke University, Magdeburg in Germany. His main focus is Finite Element Method analysis of electrical machines.
Victor Grebennikov
Project engineer
Research Associate at the Academy of Science of Ukraine, with 30 years of experience in the field. His current research interests include electrical machines with permanent magnets, and magnetic gears.
Andrii Yehorov
Manufacturing engineer
Andrii has vast experience in CAD design and prototype manufacturing.
Andrii Masliennikov
Project engineer
Experienced Ukrainian researcher who participated in various governmental and private research projects concerning transverse, axial-flux, and other types of electric machines.
Founder of Dimagnetica LLC.
With more than 10 years of extensive experience in the field of Electric Machines, Oleksandr Dobzhanskyi has participated in a variety of academic and research projects of the National Science Foundation and U.S. Department of Energy.
Oleksii Duniev
Project Lead
Oleksii has eight years of international collaboration experience with the Department of Electrical Drive Systems of Otto-von-Guericke University, Magdeburg in Germany. His main focus is Finite Element Method analysis of electrical machines.
Victor Grebennikov
Project engineer
Research Associate at the Academy of Science of Ukraine, with 30 years of experience in the field. His current research interests include electrical machines with permanent magnets, and magnetic gears.
Andrii Yehorov
Manufacturing engineer
Andrii has vast experience in CAD design and prototype manufacturing.
Andrii Masliennikov
Project engineer
Experienced Ukrainian researcher who participated in various governmental and private research projects concerning transverse, axial-flux, and other types of electric machines.
Moritz’ Jacobi Motor, 1834
Dteam
Alexandr Di,
Founder of Dimagnetica LLC.
With more than 10 years of extensive experience in the field of Electrical Engineering, Alexandr D. has participated in a variety of academic and research projects of the National Science Foundation and U.S. Department of Energy.
Oleksii Dunev
Project Lead
Oleksii has eight years of international collaboration experience with the Department of Electrical Drive Systems of Otto-von-Guericke University, Magdeburg (Germany). His main focus is design and electromagnetic analysis of electrical machines.
Victor Grebennikov
Project engineer
Research Associate at the Academy of Science of Ukraine, with 30 years of experience in the field. His current research interests include electrical machines with permanent magnets, and magnetic gears.
Andrii Yehorov
Manufacturing engineer
Andrii has vast experience in CAD design, Finite Element Method analysis, and prototype manufacturing.
Andrii Masliennikov
Project engineer
Experienced Ukrainian researcher who participated in various governmental and private research projects concerning transverse, axial-flux, and other types of electric machines.
Founder of Dimagnetica LLC.
With more than 10 years of extensive experience in the field of Electrical Engineering, Alexandr D. has participated in a variety of academic and research projects of the National Science Foundation and U.S. Department of Energy.
Oleksii Dunev
Project Lead
Oleksii has eight years of international collaboration experience with the Department of Electrical Drive Systems of Otto-von-Guericke University, Magdeburg (Germany). His main focus is design and electromagnetic analysis of electrical machines.
Victor Grebennikov
Project engineer
Research Associate at the Academy of Science of Ukraine, with 30 years of experience in the field. His current research interests include electrical machines with permanent magnets, and magnetic gears.
Andrii Yehorov
Manufacturing engineer
Andrii has vast experience in CAD design, Finite Element Method analysis, and prototype manufacturing.
Andrii Masliennikov
Project engineer
Experienced Ukrainian researcher who participated in various governmental and private research projects concerning transverse, axial-flux, and other types of electric machines.
Moritz’ Jacobi Motor, 1834
Moritz’ Jacobi Motor, 1834
Samples of our work and publications
Two rotors with segmented permanent magnets for high-speed applications
(Developed for the University of Illinouis at Urbanana-Champaing, USA)
(Developed for the University of Illinouis at Urbanana-Champaing, USA)
Single-phase transverse flux motor with control system for EV
(Developed for North-West University, South Africa)
(Developed for North-West University, South Africa)
Magnetic gear-box for ocean wave energy system
Double-sided PM brushless DC generator with magnetic gear-box
Switched-flux generator with double coil
(Developed for North-West University, South Africa)
Samples of our work and publications
Two rotors with segmented permanent magnets for high-speed applications
(Developed for the University of Illinouis at Urbanana-Champaing, USA)
Single-phase transverse flux motor with control system for a hybrid electric vehicle (HEV)
(Developed for North-West University, South Africa)
(Developed for the University of Illinouis at Urbanana-Champaing, USA)
Single-phase transverse flux motor with control system for a hybrid electric vehicle (HEV)
(Developed for North-West University, South Africa)
Magnetic gear-box for ocean wave energy system
Double-sided PM brushless DC generator with magnetic gear-box for wind energy applications
Switched-flux generator with double coil
(Developed for North-West University, South Africa)
Double-sided PM brushless DC generator with magnetic gear-box for wind energy applications
Switched-flux generator with double coil
(Developed for North-West University, South Africa)
More about our recent work can found in the list of selected publications:
Davenport's electric motor, 1837
Journals
V. Grebenikov, R. Gamaliia, R. Gouws, "Improvement of Transverse-Flux Machine Characteristics by Finding an Optimal Air-Gap Diameter and Coil Cross-Section at the Given Magneto-Motive Force of the PMs," Energies, Vol. 14, No. 3, 2021.
Eklas Hossain, Ebrahim Amiri, R. Gouws, V. Grebenikov, L. Mazurenko, M. Pryjmak and R. Gamaliia, “Axial-Flux PM Disk Generator with Magnetic Gear for Oceanic Wave Energy Harvesting,” IEEE Access, Vol. 7, March 29, 2019.
M. Botha, N. Zabihi and R. Gouws, “Intelligent Fuzzy Logic Controller for Improved Power Extraction of Micro Wind Turbines,” International Journal of Engineering and Technology, Vol. 7, Issue 4, 2018.
R. Gouws and E. Amiri, “Analysis of PM Transverse Flux Outer Rotor Machines with Different Configuration,” IEEE Trans. on Industry Applications, Vol. 53, Issue 5, pp. 4260 – 4268, Sep.–Oct. 2017.
R. Gouws, “3-D Finite Element Method Analysis of Twin-Armature Permanent Magnet Motor with Two Degrees of Mechanical Freedom,” Springer Electrical Engineering, 99(3), 997-1004, Aug. 17, 2017.
R. Gouws and E. Amiri, “On the Role of Magnetic Shunts on Increasing Performance of Transverse-Flux Machines,” IEEE Trans. on Magnetics, Vol. 53, Issue 2, pp.: 1-9, Oct. 25, 2016.
R. Gouws, “Performance Analysis of a Permanent Magnet Transverse-Flux Generator with Double Coil,” IEEE Trans. on Magnetics, Vol. 52, Issue 1, pp: 1-11, Jan. 1 2016.
Conferences
E. Amiri, “Performance Analysis of the Transverse-Flux Machine with High Number of Poles for Large Wind, Hydro, and Electric Ship Propulsion Systems,” 2020 IEEE Green Technologies Conference (GreenTech), online presentation, March 2020.
Alex. Di “Comparison Analysis of Cylindrical and Rectangular Linear Permanent Magnet Transverse-Flux Machines for Wave Energy Applications,” 12th International Symposium on Linear Drives for Industry Applications (LDIA), Neuchatel, Switzerland, July 1-3, 2019.
R. Gouws, “Magnetic Circuit Analysis of the Low-Cost In-Wheel Switching Flux Motor for HEV Applications,” IEEE International Electric Machines & Drives Conference (IEMDC), San Diego, Ca., May 2019, pp.: 623-628.
“PM BLDC Actuator with Helical Motion of the Rotor for Industrial Applications,” IEEE Texas Power and Energy Conference (TPEC), College Station, Tex., pp.: 1-6, Feb. 7, 2019.
Conferences
Davenport's electric motor, 1837
Our recent work can be found in the list of selected publications:
Davenport's electric motor, 1837
Journals
V. Grebenikov, R. Gamaliia, R. Gouws, "Improvement of Transverse-Flux Machine Characteristics by Finding an Optimal Air-Gap Diameter and Coil Cross-Section at the Given Magneto-Motive Force of the PMs," Energies, Vol. 14, No. 3, 2021.
Eklas Hossain, Ebrahim Amiri, R. Gouws, V. Grebenikov, L. Mazurenko, M. Pryjmak and R. Gamaliia, “Axial-Flux PM Disk Generator with Magnetic Gear for Oceanic Wave Energy Harvesting,” IEEE Access, Vol. 7, March 29, 2019.
Botha, N. Zabihi and R. Gouws, “Intelligent Fuzzy Logic Controller for Improved Power Extraction of Micro Wind Turbines,” International Journal of Engineering and Technology, Vol. 7, Issue 4, 2018.
R. Gouws and E. Amiri, “Analysis of PM Transverse Flux Outer Rotor Machines with Different Configuration,” IEEE Trans. on Industry Applications, Vol. 53, Issue 5, pp. 4260 – 4268, Sep.–Oct. 2017.
R. Gouws, “3-D Finite Element Method Analysis of Twin-Armature Permanent Magnet Motor with Two Degrees of Mechanical Freedom,” Springer Electrical Engineering, 99(3), 997-1004, Aug. 17, 2017.
R. Gouws and E. Amiri, “On the Role of Magnetic Shunts on Increasing Performance of Transverse-Flux Machines,” IEEE Trans. on Magnetics, Vol. 53, Issue 2, pp.: 1-9, Oct. 25, 2016.
R. Gouws, “Performance Analysis of a Permanent Magnet Transverse-Flux Generator with Double Coil,” IEEE Trans. on Magnetics, Vol. 52, Issue 1, pp: 1-11, Jan. 1 2016.
Conferences
E. Amiri, “Performance Analysis of the Transverse-Flux Machine with High Number of Poles for Large Wind, Hydro, and Electric Ship Propulsion Systems,” 2020 IEEE Green Technologies Conference (GreenTech), online presentation, March 2020.
“Comparison Analysis of Cylindrical and Rectangular Linear Permanent Magnet Transverse-Flux Machines for Wave Energy Applications,” 12th International Symposium on Linear Drives for Industry Applications (LDIA), Neuchatel, Switzerland, July 1-3, 2019.
R. Gouws, “Magnetic Circuit Analysis of the Low-Cost In-Wheel Switching Flux Motor for HEV Applications,” IEEE International Electric Machines & Drives Conference (IEMDC), San Diego, Ca., May 2019, pp.: 623-628.
“PM BLDC Actuator with Helical Motion of the Rotor for Industrial Applications,” IEEE Texas Power and Energy Conference (TPEC), College Station, Tex., pp.: 1-6, Feb. 7, 2019.
Conferences
Davenport's electric motor, 1837
Electric machine design and analysis
We offer assistance in all aspects of the design and analysis of electric machines including:
Analytical design with further optimatization in 3D FEM
Magnetic field analysis
Transient and motion analysis
Investigation of electrical machines in dynamic conditions
Thermal and vibration analysis
Harmonic analysis
Efficiency and power factor analysis
Demagnetization analysis of permanent magnets
Structural analysis
Co-simulation of electrical machines with electrical drives under load conditions.
Using advanced electromagnetic, and mechanical solvers and linking them to the integrated circuit, we can understand the performance of electromechanical systems long before building a prototype in hardware. The following software packages are used to analyze the machine performance in steady-state, and dynamic conditions: ANSYS Electromagnetics Suite (Maxwell 3D, Simplorer), ANSYS Mechanical, Matlab/Simulink, FEMM, COMSOL, SimCenter MagNet, SolidWorks, etc. The design stage is followed by manufacturing of the prototype.
Using advanced electromagnetic, and mechanical solvers and linking them to the integrated circuit, we can understand the performance of electromechanical systems long before building a prototype in hardware. The following software packages are used to analyze the machine performance in steady-state, and dynamic conditions: ANSYS Electromagnetics Suite (Maxwell 3D, Simplorer), ANSYS Mechanical, Matlab/Simulink, FEMM, COMSOL, SimCenter MagNet, SolidWorks, etc. The design stage is followed by manufacturing of the prototype.
Electric machine design and analysis
We offer assistance in all aspects of the design and analysis of electric machines including:
Analytical design with further optimatization in 3D FEM
Magnetic field analysis
Transient and motion analysis
Investigation of electrical machines in dynamic conditions
Thermal and vibration analysis
Harmonic analysis
Efficiency and power factor analysis
Demagnetization analysis of permanent magnets
Evaluation of stress and deformation
Co-simulation of electrical machines with electrical drives under load conditions
Using advanced electromagnetic, and mechanical solvers and linking them to the integrated circuit, we can understand the performance of electromechanical systems long before building a prototype in hardware. The following software packages are used to analyze the machine performance in steady-state, and dynamic conditions: ANSYS Electromagnetics Suite (Maxwell 3D, Simplorer), ANSYS Mechanical, Matlab/Simulink, FEMM, COMSOL, SimCenter MagNet, SolidWorks, etc.
The design stage is followed by manufacturing of the prototype.
Manufacturing, testing, repair
Dimagnetica partners with several manufacturing facilities in Eastern Europe. All the facilities are equipped with the necessary assembly lines, CNC machines, and experimental test benches.
Depending on the complexity of the work, we choose the right facility to manufacture, test, repair a machine. During the manufacturing phase our engineers connect the facility with the customer to achive the most productive outcome the project.
The manufacturing phase is followed by the experimental evaluation of the machine in the laboratory. In this phase the test results are compared to the computer simulations. If there is no discrepancies between the physical measurements and computed data, the prototype is shipped to the customer.
We work with several international shipping companies as FedEx, DHL, DB Shenker and others. The shipping cost and time vary greatly depending on the country of destination and type of transportation (sea, air, or land). We usually provide the customer with the shipping estimate in advance.
Depending on the complexity of the work, we choose the right facility to manufacture, test, repair a machine. During the manufacturing phase our engineers connect the facility with the customer to achive the most productive outcome the project.
The manufacturing phase is followed by the experimental evaluation of the machine in the laboratory. In this phase the test results are compared to the computer simulations. If there is no discrepancies between the physical measurements and computed data, the prototype is shipped to the customer.
First electromagnet by Sturgeon, 1825
Manufacturing, testing, repair
Dimagnetica partners with several manufacturing facilities in Eastern Europe. All the facilities are equipped with the necessary assembly lines, CNC machines, and experimental test benches.
Depending on the complexity of the work, we choose the right facility to manufacture, test, repair a machine. During the manufacturing phase our engineers connect the facility with the customer to achive the most productive outcome the project.
The manufacturing phase is followed by the experimental evaluation of the machine in the laboratory. In this phase the test results are compared to the computer simulations. If there is no discrepancies between the physical measurements and computed data, the prototype is shipped to the customer.
We work with several international shipping companies as FedEx, DHL, DB Shenker and others. The shipping cost and time vary greatly depending on the country of destination and type of transportation (sea, air, or land). We usually provide the customer with the shipping estimate in advance.
Depending on the complexity of the work, we choose the right facility to manufacture, test, repair a machine. During the manufacturing phase our engineers connect the facility with the customer to achive the most productive outcome the project.
The manufacturing phase is followed by the experimental evaluation of the machine in the laboratory. In this phase the test results are compared to the computer simulations. If there is no discrepancies between the physical measurements and computed data, the prototype is shipped to the customer.
We work with several international shipping companies as FedEx, DHL, DB Shenker and others. The shipping cost and time vary greatly depending on the country of destination and type of transportation (sea, air, or land). We usually provide the customer with the shipping estimate in advance.
First electromagnet by Sturgeon, 1825
Grants & papers
We assist academic institutions in preparation of scientific articles and grant poposals. Our team members have succesfully worked with such privat and govermental organizations as:
NSF
US Department of Energy
CRDF Global.
Scientific findings of our team members are published in high ranked journals including but not limited to:
IEEE Trans. on Magngetics
IEEE Trans. on Industry Applications
IEEE Access etc.
Scientific findings of our team members are published in high ranked journals including but not limited to:
Grants & papers
We assist academic institutions in preparation of scientific articles and grant poposals. Our team members have succesfully worked with such privat and govermental organizations as:
NSF
US Department of Energy
CRDF Global.
Scientific findings of our team members are published in high ranked journals including but not limited to:
IEEE Trans. on Magngetics
IEEE Trans. on Industry Applications
IEEE Access etc.
Scientific findings of our team members are published in high ranked journals including but not limited to:
For students
Free trainings. Our engineers provide free online trainings via Zoom for graduate students. Contact us if you want to learn more about FEM analysis, CAD software, or Matlab modelling.
Free recourses. If you are interested in our publications, contact us at info@dimagnetica.com.
Internships. We offer summer internships at our company with motivating stipend. Please contact us for more information.
PhD in the USA. If you are a graduate student looking for a PhD in the USA, and need help with finding the right program, please contact us.
Free recourses. If you are interested in our publications, contact us at info@dimagnetica.com.
Internships. We offer summer internships at our company with motivating stipend. Please contact us for more information.
PhD in the USA. If you are a graduate student looking for a PhD in the USA, and need help with finding the right program, please contact us.
For students
Free trainings. Our engineers provide free online trainings via Zoom for graduate students. Contact us if you want to learn more about FEM analysis, CAD software, or Matlab modelling.
Free recourses. If you are interested in our publications, contact us at info@dimagnetica.com.
Internships. We offer summer internships with motivating stipend. Please contact us for more information.
PhD in the USA. If you are a graduate student looking for a PhD in the USA, and need help with finding the right program, please contact us.
Free recourses. If you are interested in our publications, contact us at info@dimagnetica.com.
Internships. We offer summer internships with motivating stipend. Please contact us for more information.
PhD in the USA. If you are a graduate student looking for a PhD in the USA, and need help with finding the right program, please contact us.