Essays about: "permanentmagnetiserad motor"
Showing result 1 - 5 of 6 essays containing the words permanentmagnetiserad motor.
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1. Sensorless Control of Synchronous Reluctance Machines and Permanent Magnet Synchronous Machines for Pump Applications
University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)Abstract : Energy efficiency in electric machines is both environmentally and economically important. Water pumps with an integrated Variable Frequency Drive (VFD) and a Permanent Magnet Synchronous Machine (PMSM) have challenged the status quo of the Induction Machine (IM) for water pumps. READ MORE
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2. Sensorless Control of Synchronous Machines in Python Using Signal Injection : An implementation of a High-Frequency Square-Wave Injection Algorithm on a Linear and Non-Linear Synchronous Machine Model in open-source Software Motulator
University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)Abstract : The importance of accurately controlling the speed and torque of Synchronous Machines (SMs) in industry, transportation, aerospace, to name a few, can not be overstated. The driving unit to control the machines are called Variable Speed Drives (VSDs) and they can be designed in many different ways. READ MORE
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3. Design, Analysis and Implementation of a Drive System for Delsbo Electric Light Rail Vehicle
University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)Abstract : The aim of this project is to design and implement a drive system and a driving strategy for a lightweight, battery-driven rail vehicle partaking in the Delsbo Electric student competition. The goal of the competition is to create a vehicle which consumes as little energy as possible. READ MORE
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4. Real-time implementation of PMSM software model on external hardware
University essay from KTH/ElkraftteknikAbstract : When developing three phase motor drives, the best way to validate the desiredfunctionality is to connect the inverter to an actual electrical motor. However, when developingfunctions which are not directly involved in controlling the motor, it could bemore efficient to use a real-time software model of the motor. READ MORE
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5. Magnet Losses in Inverter-fed High-speed PM Machines
University essay from KTH/Elektrisk energiomvandlingAbstract : This master thesis deals with the estimation of magnet losses in a Permanent Magnet(PM) motor inserted in a nut-runner. This type of machine has interesting featuressuch as being slot-less and running at a very high speed (30000 rpm). READ MORE