Alina-Georgiana STAN (BACIU), George Adam, Gheorghe Livint, Claudiu Munteanu
Rezumat
Sistemele hibride cu pile de combustie si baterii prezinta un mare potential pentru imbunatatirea eficientei si a
raspunsului dinamic al acestora. In cazul unor astfel de sisteme hibride, se impune utilizarea unei strategii adecvate de
management si control atat pentru eficienta lor, cat si pentru marirea duratei de viata a sistemelor hibride. Lucrarea prezinta elaborarea unui algoritm de control pentru un vehicul hibrid cu pila de combustie cu membrana schimbatoare de protoni (PEMFC) si baterie. Algoritmul propus presupune identificarea tuturor modurilor de functionare posibile ale vehiculului si a fost dezvoltat in Stateflow toolbox. Analiza si simularea modelului au fost realizate cu ajutorul mediului Matlab/Simulink/Stateflow cu scopul de a verifica eficienta strategiei de control propuse.
Cuvinte cheie: bateriepila de combustievehicul hibrid.
Abstract
Hybrid power systems with fuel cell and batteries have a great potential to improve the operational efficiency and
dynamic response. A proper load management strategy is important for both better system efficiency and endurance of hybrid
systems. This paper presents a control algorithm for a hybrid proton exchange membrane fuel cell (PEMFC)/battery vehicular power system. The proposed algorithm includes an advanced supervisory controller which captures all of the possible operation modes and
it has been developed by Stateflow toolbox. An analysis of the simulation results was conducted using Matlab/Simulink/Stateflow Toolbox software in order to verify the efficiency of the proposed control strategy
Keywords: batteryfuel cellhybrid vehicles
Din același număr
- NEW APPROACH ON THE STUDY OF THE STEADY-STATE AND TRANSIENT REGIMES OF THREE-PHASE INDUCTION MACHINE
- STUDY ON SYNCHRONOUS GENERATOR WITH SMOOTH AIR GAP
- PERMANENT MAGNET TRANSVERSE FLUX MOTOR (PMTFM) FOR A SHIP PROPULSION DRIVE SYSTEM
- PERMANENT MAGNET SYNCHRONOUS MACHINES WITH HALBACH ARRAY CONFIGURATIONS – A F.E.M. APPROACH
- NOVEL CORE DESIGN FOR IMPROVING PERFORMANCE OF THE INDUCTION MACHINES
- EXTERNAL ROTOR SHAPE ESTIMATION OF AN INDUCTION MOTOR BY FEM ANALYSIS
- PSYCHOLOGICAL TECHNIQUES OF CREATION APPLIED TO IDENTIFY NEW SOLUTIONS FOR COOLING A SLIDING CONTACT
- CONTRIBUTIONS TO DETERMINATION OF THE MATRIX EQUATIONS AND OF THE DEPHASING MATRICE, IN CASE OF CHANGES THAT MAY OCCUR IN THE WIRING DIAGRAM OF THE TRANSFORMERS
- COMPARATIVE STUDY BETWEEN THE EQUIVALENT SCHEME OF A TYPICAL TRANSFORMER AND THE SCHEME OF A TRANSFORMER WITH MOBILE COIL
- CONSIDERATIONS ON THE USE OF FLUX 2D SOFTWARE FOR THE ANALYSIS OF THE DEFECTS IN POWER TRANSFORMERS
- P M TUBULAR LINEAR SYNCHRONOUS GENERATOR FOR WAVE ENERGY CONVERSION
- CONTRIBUTION TO THE DEVELOPMENT OF ELECTROMECHANICAL ACTUATORS AND ELECTROCHEMICAL LIQUID MICROPUMPS