Eng. Florin Lazar, Prof. Doc. Eng. Alecsandru SIMION PhD, Lecturer Eng. Leonard Livadaru PhD, Eng. Sorin VLASCEANU, Eng. Daniel Irimia
Rezumat
In prezent o multime de producatori auto produc autovehicule elelctrice si hibride. Un ansamblu motorgenerator
ce utilizeaza masini cu magneti permanenti poate fi o alternativa pentru construirea unui autovehicul hibrid.
Motoarele electrice ofera o variatie mai lina a cupului si un raspuns mai rapid. Utilizarea configuratiei Halbach pentru
amplasarea magnetilor permanenti in cazul generatoarelor prezinta avantajul eliminarii miezului feromagnetic si
inducerea unor tensiuni cvasi-sinusoidale.
Cuvinte cheie: motor cu magneti permanentigenerator cu magneti permanenti
Abstract
Currently a lot of car manufacturers come with new models of electric and gybrid vehicles. The motor-generator
assembly using permanent magnet machines can be an alternative for a hybrid vehicle. The elecric motors offer a more
smoother torque and faster response. The Halbach array used for electric generator has the advantage of eliminating the
iron core and producing a quasi sinusoidal voltage.
Din același număr
- SYSTEMIC APPROACH TO DYNAMICS OF THE HYBRID ELECTRIC VEHICLES
- VOLTAGE CONTROLLED OPTIMAL ELECTRICAL DRIVE SYSTEM WITH VARIABLE TORQUE
- CONTROL METHODS OF AN SINGLE STATOR DUAL ROTOR PMSM
- GEOMETRY OPTIMIZATION OF ELECTRIC MOTORS OF AUTONOMOUS VEHICLES ON ENERGY EFFICIENCY CRITERIA
- GRAPHICAL INTERFACE TO PLOT THE PHASOR DIAGRAM OF A RAILWAY SYNCHRONOUS GENERATOR
- OPTIMISATION OF LOSSES IN ASYNCHRONOUS MOTORS FOR GENERAL USE
- WHEEL SLIP MEASUREMENT OF AN ELECTRIC VEHICLE PROTOTYPE USING AN ACCELEROMETER
- DETERMINATION OF THE SOLE NATION OF EXCITATION OF A SYNCHRONOUS GENERATORS, BY THE MATHEMATICS METHOD
- THE NOTCH WIDTH EFFECT U PON THE PERFORMANCE OF THE SYNCHRONOUS GENERATOR
- ANALYSIS OF AN OUTER-ROTOR RELUCTANCE MOTOR USING THE TRANSIENT MAGNETIC MODEL
- CONTROL OF A 6/4 SWITCHED RELUCTANCE GENERATOR, USING TWO DIFFERENT VOLTAGE SOURCES
- INVESTIGATION BY SIMULATION OF MOTOR AND GENERATOR MATHEMATICAL MODELS FOR AN ELECTRICALLY EXCITED SYNCHRONOUS MACHINE RUNNING IN GENERATOR MODE