Application Catalog

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  1. 243 – Voice Coil Motor Control Simulation Using a Control Simulator and JMAG-RT

    OverviewLinear actuators are used for machine tools and similar devices because they can exhibit high speed, high acceleration/deceleration, and high-precision positioning. In particular, coreless type linear actuators have a small thrust compared t…

    15 Mar 2018

  2. 242 – Solenoid Valve Attractive Force Analysis Taking into Account Movable Part Motion

    OverviewSolenoid valves are used to adjust the inflow or outflow of liquids or gases by translational movement of the iron core. If an electric current is passed through the coil, an electromagnet is created and an electromagnetic attractive force i…

    15 Mar 2018

  3. 241 – Single-Phase Synchronous Motor N-T-I Characteristics Analysis

    OverviewThe widely used three-phase synchronous motor can be driven efficiently and stably but, on the other hand, costs tends to increase from using an inverter. Whereas since single-phase synchronous motors do not require inverters, they can reduc…

    15 Mar 2018

  4. 240 – N-T Characteristic Analysis of an IPM using PAM drive

    OverviewA standard PMSM needs a drive system in order to operate. There are different types of drives like the PAM drive and PWM drive. The objective of this document is to demonstrate the performance of a PMSM while using Pulse Amplitude Modulation…

    15 Mar 2018

  5. 239 – Fault Analysis in an IPM Motor

    OverviewElectrical faults are a commonly occurring conditions during operation of machines. These can cause an adverse effect on the power electronics or the power system connected to these machines. It is necessary to run many test cases with chang…

    15 Mar 2018

  6. 249 – Dielectric Heating Analysis of a High-Frequency Preheater with Parallel Plate Electrodes

    OverviewWhen creating a resin mold with thermosetting resin, there is a method to in advance raise the resin temperature to just before the curing temperature. This allows molding using a small molding pressure.A high frequency preheater using diele…

    14 Mar 2018

  7. 248 – Analysis of a Variable Reluctance Resolver

    OverviewTo measure the angular position / speed of a rotating element there are different available devices. Encoder (incremental, absolute) or Resolvers. Since the resolver is composed only of iron cores and coils, it is more robust than the rotary…

    14 Mar 2018

  8. 247 – Plastic Magnet Radial Anisotropic Magnetic Circuit Optimization

    OverviewPlastic magnets are characterized by small size, light weight, high strength, and a high degree of freedom in shape, and are superior for mass production.Molds are required to manufacture plastic magnets. In order to mold an anisotropic plas…

    14 Mar 2018

  9. 246 – Analysis of Electromagnetic Force Acting Between a Coil and a Magnet

    OverviewIn recent years, magnets and coils are being used for many parts in electrical equipment, but with the miniaturization of electrical equipment, even a slight interaction between them is cause for concern. Because of this, it is important to …

    14 Mar 2018

  10. 245 – Control of an Injector and the Impact of Eddy Currents

    OverviewJMAG allow us to connect directly a MATLAB/Simulink simulation with a JMAG one. When can therefore see the impact of the control system directly on our design. Furthermore we can now also see the impact that eddy currents can have on the res…

    14 Mar 2018

  11. 238 – Hysteresis Loss Analysis in a Reactor with DC Bias

    OverviewWhen designing a high-frequency reactor which is a key component in a converter, inductance and loss, which are parameters required for voltage conversion, are important factors.A reactor are usually used in power electronics and experience …

    14 Mar 2018

  12. 237 – AC Loss Analysis of an IPM Motor

    OverviewPrimary power loss drivers in PM machines are iron, magnets and the winding. The main focus of this analysis is the winding losses, particularly those which occur in the end winding. The flux patterns occurring in the end winding region are …

    13 Mar 2018

  13. 234 – Vibration Characteristics Analysis of an Induction Motor

    OverviewBecause the construction of induction motors is simple, easy, durable, and highly effective, they have been widely used throughout industry in general for an extensive period of time. In recent years however, there has been an increase in wo…

    13 Mar 2018

  14. 233 – Optimization Design for Induction Heating Coils

    OverviewAs one of the surface hardening techniques for steel, high-frequency induction hardening has been applied to many mechanical parts.In general, prototyping and testing high-frequency induction hardening equipment requires a great deal of time…

    13 Mar 2018

  15. 232 – AC Loss Analysis of a Reactor

    OverviewIn designing a high-frequency reactor that is a key component of the converter, inductance and loss, which are parameters required for voltage conversion, are important factors.An airgap has to be left in the core of a reactor in order to in…

    13 Mar 2018

  16. 231 – Vector Control Simulation of a Synchronous Reluctance Motor

    OverviewSince control design and motor design are designed by different designers, cooperative design is difficult. However, in order to meet the sophisticated demands in recent years, it is important to identify problems while coordinating motor de…

    13 Mar 2018

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