Temat: battery electric vehicle - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Hybridization of the lithium energy storage for an urban electric vehicle
Autorzy:: Michalczuk, M.
Grzesiak, L. M.
Ufnalski, B.
Powiązania:: https://bibliotekanauki.pl/articles/202131.pdf
Data publikacji:: 2013
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:: lithium energy storage
ultracapacitors
hybrid energy storage
battery electric vehicle
Opis:: This paper discusses benefits of introducing an ultracapacitor (UC) bank into a battery electric vehicle (BEV) powertrain. The case of 12kWh LiFePO4 battery pack is studied quantitatively. Simulation results refer, inter alia, to three main scenarios: fresh cells, half-used battery cells, and half-used ultracapacitors and batteries. Thermal modeling is incorporated into the simulation. Data from real world are considered: various driving cycles recorded using GPS receiver (incl. elevation), discharge curves from battery manufacturer, and UC equivalent series resistance (ESR) variations due to cycling according to real data reported in papers. Cost, as well as gravimetric and volumetric issues are presented. The key decisions referring to an energy storage for BEV being currently designed within the frame of ECO-Mobility Project are highlighted.
Źródło:: Bulletin of the Polish Academy of Sciences. Technical Sciences; 2013, 61, 2; 325-333
0239-7528
Pojawia się w:: Bulletin of the Polish Academy of Sciences. Technical Sciences
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Study of the heat pump for a passenger electric vehicle based on refrigerant R744
Autorzy:: Canteros, Maria Laura
Polansky, Jiri
Powiązania:: https://bibliotekanauki.pl/articles/2091374.pdf
Data publikacji:: 2022
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:: R744 (CO2)
heat pump
battery electric vehicle
thermal comfort
Opis:: Energy management plays a crucial role in cabin comfort as well as enormously affects the driving range. In this paper energy balances contemplating the implementation of a heat pump and an expansion device in battery electric vehicles are elaborated, by comparing the performances of refrigerants R1234yf and R744, from –20◦C to 20◦C. This work calculates the coefficient of performance, energy requirements for ventilation (from 1 to 5 people in the cabin) and energy required with the implementation of a heat pump, with the employment of a code in Python with the aid of CoolProp library. The work ratio is also estimated if the work recovery device recuperates the work during the expansion. Comments on the feasibility of the implementation are as well explicated. The results of the analysis show that the implementation of an expansion device in an heat pump may cover the energy requirement of the compressor from 27% to more than 35% at 20◦C in cycles operating with R744, and from 15% to more than 20% with refrigerant R1234yf, considering different compressor efficiencies. At –20◦C, it would be possible to recuperate between around 30 and 24%. However, the risk of suction when operating with R1234yf at ambient temperatures below –10◦C shows that the heat pump can only operate with R744. Thus, it is the only refrigerant that achieves the reduction of energy consumption at these temperatures.
Źródło:: Archives of Thermodynamics; 2022, 43, 2; 17--36
1231-0956
2083-6023
Pojawia się w:: Archives of Thermodynamics
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 3.

Tytuł:: Multi-parametric and multi-objective thermodynamic optimization of a spark-ignition range extender ICE
Autorzy:: Toman, R.
Brankov, I.
Powiązania:: https://bibliotekanauki.pl/articles/243112.pdf
Data publikacji:: 2018
Wydawca:: Instytut Techniczny Wojsk Lotniczych
Tematy:: Range Extender
hybrid electric vehicle
battery electric vehicle
internal combustion engine
spark ignition
thermodynamic optimization
genetic algorithm
Opis:: The current legislation pushes for the increasing level of vehicle powertrain electrification. A series hybrid electric vehicle powertrain with a small Range Extender (REx) unit – comprised of an internal combustion engine and an electric generator – has the technical potential to overcome the main limitations of a pure battery electric vehicle: driving range, heating, and air-conditioning demands. A typical REx ICE operates only in one or few steady-states operating points, leading to different initial priorities for its design. These design priorities, compared to the conventional ICE, are mainly NVH, package, weight, and overall concept functional simplicity – hence the costeffectiveness. The design approach of the OEMs is usually rather conservative: parting from an already-existing ICE or components and adapting it for the REx application. The fuel efficiency potential of a one-point operation of the REx ICE is therefore not fully exploited. This article presents a multi-parametric and multi-objective optimization study of a REx ICE. The studied ICE concept uses a well-known and proven technology with a favourable production and development costs: it is a two-cylinder, natural aspirated, port injected, four-stroke SI engine. The goal of our study is to find its thermodynamic optimum and fuel efficiency potential for different feasible brake power outputs. Our optimization tool-chain combines a parametric GT-Suite ICE simulation model and modeFRONTIER optimization software with various optimization strategies, such as genetic algorithms, gradient based methods or various hybrid methods. The optimization results show a great fuel efficiency improvement potential by applying this multi-parametric and multi-objective method, converging to interesting short-stroke designs with Miller valve timings.
Źródło:: Journal of KONES; 2018, 25, 3; 459-466
1231-4005
2354-0133
Pojawia się w:: Journal of KONES
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 4.

Tytuł:: Akumulatory litowo-jonowe stosowane w przemyśle motoryzacyjnym
The applications of lithium-ion batteries in automotive industry
Autorzy:: Knura, R.
Pacek, J.
Powiązania:: https://bibliotekanauki.pl/articles/171772.pdf
Data publikacji:: 2018
Wydawca:: Polskie Towarzystwo Chemiczne
Tematy:: Li-ion
materiały elektrodowe
samochód hybrydowy
samochód elektryczny
electrode materials
hybrid electric vehicle
HEV
battery electric vehicle
BEV
Opis:: Due to limited resources of fossil fuels and overproduction of greenhouse gases, a need for alternative means for vehicle communication appeared. Because of that hybrid electric vehicles, as well as battery electric vehicles, were proposed to replace some of conventional vehicles based on internal combustion engine [3]. To their advantages over conventional cars belong environmental friendliness and better performance (in case of hybrid electric vehicles), but they also suffer from greater purchase costs and limited range (in case of most battery electric vehicles) [4, 6]. Presented work briefly characterizes four types of vehicles equipped with electric motor (mild hybrid, full hybrid, plug-in hybrid and battery electric vehicles) along with generalised presentation of their battery requirements [4, 6]. Further in this work, the lithium-ion (Li-ion) battery working principle was explained, along with characterisation of its limitations due to its design and requirements for inactive components e.g. 4-fold drop in specific capacity and energy density while moving from pure electrode material level to battery level [20]. Next, present Li-ion active components, such as LiCoO₂, LiMnO₂ and LiFePO₄ cathodes and graphite anode along with their capacities and energy densities as well as other characteristic regarding (e.g. environmental friendliness, safety and cost) are shown. Moreover electrode materials e.g. nanocomposite anodes and cathodes, multi-electron cathodes (e.g. Li₂MnSiO₄), as well as Li-metal and Li₄Ti₅O₁₂ anodes, with their advantages and disadvantages were described [15, 20]. Presented article was summarized by gathered opinions of battery electric vehicles users, who share their experience regarding their electric cars in a survey. One can tell that they are fairly satisfied with their purchase and that improvement in range of battery electric vehicles along with predictable government policy regarding electrification of cars are the most important factors when considering purchase of electric vehicle [36].
Źródło:: Wiadomości Chemiczne; 2018, 72, 3-4; 185-205
0043-5104
2300-0295
Pojawia się w:: Wiadomości Chemiczne
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 5.

Tytuł:: The Effect of Driving Style on Battery Electric Vehicle Range
Wpływ stylu jazdy na zasięg samochodu elektrycznego
Autorzy:: Błaszczyk, Piotr
Kopeć, Michał
Powiązania:: https://bibliotekanauki.pl/articles/2203475.pdf
Data publikacji:: 2023
Wydawca:: Sieć Badawcza Łukasiewicz - Przemysłowy Instytut Automatyki i Pomiarów
Tematy:: battery electric vehicle
driving style
driving range
energy consumption
samochód elektryczny
styl jazdy
zasięg pojazdu
zużycie energii
Opis:: The demand for electric vehicles is high due to the fact of their low travel costs. Meanwhile, an increase in the car driving range is expected. Hence, this paper examines different concepts related to driving a battery electric vehicle. The driving scenarios were divided into two parts. The first part consisted of four stages: driving in a mixed cycle, charging the battery, driving a very short distance, and driving distances that were within the maximum theoretical range of the batteries. The second part involved driving a distance until the range extender system was activated. The outcomes of these experimental investigations are described and the key findings are presented in the discussion.
Popyt na pojazdy elektryczne jest duży ze względu na niskie koszty podróży. Jednocześnie spodziewany jest wzrost zasięgu. Dlatego w niniejszym artykule przeanalizowano różne koncepcje związane z prowadzeniem pojazdu elektrycznego. Scenariusze jazdy zostały podzielone na dwie części. Pierwsza część składała się z czterech etapów: jazdy w cyklu mieszanym, ładowania pakietu bateryjnego, przejazdu bardzo krótkiego odcinka oraz przejazdu odcinków o różnej długości, mniejszej niż maksymalny zasięg teoretyczny. Druga część polegała na przejechaniu odcinka do momentu aktywacji systemu REx. Wyniki przeprowadzonych badań zostały zaprezentowane, a kluczowe ustalenia przedstawiono w sekcji dyskusji.
Źródło:: Pomiary Automatyka Robotyka; 2023, 27, 1; 85--92
1427-9126
Pojawia się w:: Pomiary Automatyka Robotyka
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 6.

Tytuł:: Long-term test of an electric vehicle charged from a photovoltaic carport
Autorzy:: Małek, Arkadiusz
Taccani, Rodolfo
Powiązania:: https://bibliotekanauki.pl/articles/263056.pdf
Data publikacji:: 2019
Wydawca:: Sieć Badawcza Łukasiewicz. Przemysłowy Instytut Motoryzacji
Tematy:: electric vehicle
photovoltaic carport
battery charging
Opis:: The article includes experimental investigations of electricity consumption over a distance of 30,000 km by a small city electric vehicle. During that time period, the vehicle was charged in most cases from a photovoltaic carport with a peak power of 3 kWp. The analyses include vehicle mileage and the number of times the battery has been charged during 5 years of operation. In addition, the amount of energy generated by the photovoltaic carport was also measured. During the entire research period, the small electric vehicle was charged with State of Charge (SoC) 50% almost 900 times. Then, an analysis was performed to determine the adequacy of the carport peak power selection for the energy needs of the electric vehicle. Based on an analysis of the amount of electricity produced by the carport during the season of use of the electric vehicle, it may be concluded that the average production of electricity in the selected period is about 2 times higher than that required to fully charge the electric vehicle (100% of SoC). Therefore, when designing the carport, the power required to charge the electric vehicle was correctly forecast.
Źródło:: Archiwum Motoryzacji; 2019, 86, 4; 55-63
1234-754X
2084-476X
Pojawia się w:: Archiwum Motoryzacji
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 7.

Tytuł:: E-REV’s hybrid vehicle range modeling
Autorzy:: Polak, F.
Powiązania:: https://bibliotekanauki.pl/articles/245454.pdf
Data publikacji:: 2018
Wydawca:: Instytut Techniczny Wojsk Lotniczych
Tematy:: battery
simulation model
electric vehicle
E-REV
Opis:: Article presents the influence of battery capacity and electric generator power on a series hybrid vehicle range. Vehicles equipped with increased battery capacity and small power generator are special type of series hybrid vehicles called Extended Range Electric Vehicles – E-REV. The increasing number of hybrid and electric vehicles increases the demand for durable and efficient sources of energy storage for vehicles. The hybrid vehicle's battery driven range is increased as battery power density is increased and its cost is decreased. This is due to the battery cell cost decreasing and improvement of cell chemistry. That cause higher and higher distance driven on electric mode in hybrid vehicles. First series hybrid vehicle engine power was equal to engine powered the vehicle’s wheels. Nowadays, series hybrid vehicles are more electric vehicles with small power generator (piston or turbine engine. In such a constructions, battery is used as an energy buffer and combustion engine is used more as emergency power supply. To minimize this phenomenon, manufacturers use counteracting solutions that include mounting additional cells in the battery that are switched on when the battery controller identifies a particular battery cell’s failure or high degradation. This is due to the deep and shallow discharges of the battery, the numbers of charging and discharging cycles, and the age and technology of battery packs. AMESim software was used for the simulation of the E-REV hybrid vehicle range. The research was based on modelling the range of the vehicle with different battery capacity works with power generator of different power. By modelling different capacity of battery and power of small generator, it is possible to determine the vehicle range.
Źródło:: Journal of KONES; 2018, 25, 2; 281-286
1231-4005
2354-0133
Pojawia się w:: Journal of KONES
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 8.

Tytuł:: Innovative approach to electric vehicle diagnostics
Autorzy:: Małek, Arkadiusz
Toccani, Rodolfo
Powiązania:: https://bibliotekanauki.pl/articles/1838337.pdf
Data publikacji:: 2021
Wydawca:: Sieć Badawcza Łukasiewicz. Przemysłowy Instytut Motoryzacji
Tematy:: ecological transport
electric vehicle
diagnostics
battery charging
Opis:: Electromobility is associated with the ever faster development and introduction of new electric vehicles to the market. They use an electric motor to drive the wheels of the vehicle and the necessary electricity is stored in traction batteries. Electric vehicles have a different construction than traditional vehicles i.e. those powered by internal combustion engines. For this reason, the manner of use, maintenance and service are different. Familiarization with selected operational issues of electric vehicles positively affects the reliability of their use as well as safety and comfort of driving. An important component of electric vehicles is the traction battery. Its proper operation influences the long-term preservation of the initial energy capacity and, thus, the range of the vehicle. The article presents tests of the state of traction batteries of a small electrically powered city vehicle. The vehicle, the batteries and the diagnostic devices used to assess the condition of the battery are described in detail. Based on the literature analysis and the observation of market trends, a fast and effective method of assessment of the technical condition of batteries in electric vehicles is proposed. The method has been tested on the selected vehicle. The technical condition of the battery in the vehicle was assessed after 4.5 years of operation and 30,000 km mileage.
Źródło:: Archiwum Motoryzacji; 2021, 92, 2; 49-67
1234-754X
2084-476X
Pojawia się w:: Archiwum Motoryzacji
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 9.

Tytuł:: Advanced batteries and supercapacitors for electric vehicle propulsion systems with kinetic energy recovery
Autorzy:: Juda, Z.
Powiązania:: https://bibliotekanauki.pl/articles/247243.pdf
Data publikacji:: 2011
Wydawca:: Instytut Techniczny Wojsk Lotniczych
Tematy:: lithium-titanate battery
regenerative braking
supercapacitor
electric vehicle
Opis:: For city and neighbourhood people transport, electric driven vehicle with advanced energy storage and electronic control system could be competitive for conventional transportation means. Advanced energy storage and full utilization of regenerative braking system leads to significant energy saving. Regenerative braking is particularly important in city traffic, where a lot of acceleration/braking cycles occur. Replacement of internal combustion engines driven cars with electric vehicles give various benefits: decrease of transport sector impact on climate warming by CO2 emission reduction and general human health condition increase by elimination of toxic exhaust gases components emission by passenger cars. Particular interest of EV research is focused on lithium based batteries and supercapacitors. Nano-Lithium-Titanate battery could be fully recharged in a very short time and current peaks have no damage impact on the battery. Such batteries have high Cycle Life value (25000) and long life calendar (20 years).Fast charging systems should be equipped with energy converter built inside charging station. The converter has to be based on intelligent control system, for charging parameters setting (stable voltage, charging current, charging time) for different electric vehicles. To estimating charge/discharge characteristic and regenerative braking effectiveness, a simulation in MATLAB environment has been performed based on factory parameters. Graphical simulations results are presented in the paper.
Źródło:: Journal of KONES; 2011, 18, 4; 165-171
1231-4005
2354-0133
Pojawia się w:: Journal of KONES
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 10.

Tytuł:: Model of vehicle electric drive system
Autorzy:: Pawelski, Z.
Zdziennicki, Z.
Powiązania:: https://bibliotekanauki.pl/articles/245296.pdf
Data publikacji:: 2017
Wydawca:: Instytut Techniczny Wojsk Lotniczych
Tematy:: transport
electric vehicle
energy storage
electric drive
driving cycle
battery model
Opis:: Models of electrical energy storage devices – a battery and a supercapacitor – as well as models of motor and a control system, were used to feature the work of a hybrid electric drive system. The models were adapted to simulate driving with a given driving cycle, in a quasi-static method, with the use of MATLAB-Simulink software. The advantage of this method is that calculations can be done quickly and results can be easily compared. A battery model enables determining voltage and charge level in relation to load current and temperature. The basic parameter of a battery is a nominal capacity. It is a measure of energy stored in the battery, which can be absorbed within discharge time, in conditions of temperature and current. The energy can be absorbed until the minimal voltage is reached in the clips. The article presents simulation of calculations lead that the described electric drive model. The model makes it possible to analyse different concepts of steering the whole system already in the initial phase. In particular, the article presents PMSM model and trajectories of selected parameters during a trapezoidal driving cycle.
Źródło:: Journal of KONES; 2017, 24, 3; 211-220
1231-4005
2354-0133
Pojawia się w:: Journal of KONES
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 11.

Tytuł:: Selection of the photovoltaic system power for the electric vehicle
Autorzy:: Małek, Arkadiusz
Marciniak, Andrzej
Powiązania:: https://bibliotekanauki.pl/articles/24200860.pdf
Data publikacji:: 2023
Wydawca:: Sieć Badawcza Łukasiewicz. Przemysłowy Instytut Motoryzacji
Tematy:: electric vehicle
photovoltaic system
energy generation
battery charging
metalog
Opis:: The article presents a method of a photovoltaic system power selecting for proper electric vehicle. At the beginning, the characteristics of the electric vehicle itself and its traction batteries were made in order to determine the method of its charging. In the presented studies, measurement data from the operation of real photovoltaic systems was recorded and processed. The algorithm used includes examining the energy consumption profile of the owner's residential building. The combined demand for electricity of the electric vehicle and the building made it possible to determine the planned photovoltaic system. The authors presented three possibilities of its location. It can be installed on the roof of the building, on the ground next to the building or on the carport under which an electric vehicle can be parked. Finally, the Metalog family of probability distributions was used to analytically validate the power choice of the photovoltaic system. The authors have developed an algorithm using human and artificial intelligence that helps to properly select the power of the photovoltaic system for the vehicle.
Źródło:: Archiwum Motoryzacji; 2023, 100, 2; 44--61
1234-754X
2084-476X
Pojawia się w:: Archiwum Motoryzacji
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 12.

Tytuł:: The method of developing the power supply system for electric rental go-kart
Autorzy:: Mateja, Krzysztof
Powiązania:: https://bibliotekanauki.pl/articles/2203617.pdf
Data publikacji:: 2023
Wydawca:: Uniwersytet Warmińsko-Mazurski w Olsztynie
Tematy:: go-kart
kart
electric vehicle
Model-Based Design
battery cell
Opis:: This article presents the results of work related to the power supply system for 10kW electric, rental go-kart. The research took into account a few types of battery cells. For the case study, the best option was chosen taking into account the restrictions included in the multicriteria analysis for further application. Chosen BLDC motor and battery type were tested on test stands and simulated in MATLAB/Simulink. Simulation model allowed to compare the characteristics from test stands and simulation and next tune the model. Minimum capacity of the batteries had to allow for at least 20 minutes of drive. Chosen elements: electric motor, motor controller, battery cells, BMS allowed to build the first prototype. Tests in real conditions showed the difference between simulation and research system. We could notice what to improve to tune the simulation model and the kart power supply system.
Źródło:: Technical Sciences / University of Warmia and Mazury in Olsztyn; 2023, 26(1); 45--56
1505-4675
2083-4527
Pojawia się w:: Technical Sciences / University of Warmia and Mazury in Olsztyn
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 13.

Tytuł:: Układ zasilania i sterowania podwieszonego ciągnika akumulatorowego typu CA-190
Power supply and control system for battery-powered monorail type CA-190
Autorzy:: Konsek, Rafał
Walisko, Rafał
Krawczyk, Andrzej
Powiązania:: https://bibliotekanauki.pl/articles/2142528.pdf
Data publikacji:: 2022
Wydawca:: Sieć Badawcza Łukasiewicz - Instytut Napędów i Maszyn Elektrycznych Komel
Tematy:: napęd elektryczny
pojazd elektryczny
zasilanie akumulatorowe
electric drive
electric vehicle
battery power supply
Opis:: W artykule scharakteryzowano układ zasilania i sterowania podwieszonego ciągnika akumulatorowego CA-190 zasilanego z akumulatora litowego typu VOLTER. Ciągnik akumulatorowy CA-190 z akumulatorem litowym typu VOLTER jest innowacyjną konstrukcją wpisującą się w aktualne tendencje rozwojowe transportu w światowym górnictwie. Własne źródło zasilania eliminuje stosowanie przewodów zasilania elektrycznego bądź hydraulicznego, które ograniczały zasięg stosowania ciągnika. Nowatorskim rozwiązaniem jest sposób ładowania akumulatora w czasie postoju, bezpośrednio z kopalnianej sieci elektroenergetycznej. Stosowanie akumulatorów jako źródła energii ogranicza negatywny wpływ na atmosferę kopalnianą poprzez brak emisji spalin oraz znaczne zmniejszenie generowanego hałasu i ciepła. Wdrożenie ciągników CA-190 przyczynia się do zwiększenia efektywności wykonywanych prac oraz wpływa na poprawę bezpieczeństwa pracy załóg górniczych i ergonomii pracy. W artykule przedstawiono system sterowania ciągnika CA-190 oraz kierunki jego dalszego rozwoju.
The article describes the power supply and control system of the CA-190 suspended battery monorail powered by VOLTER lithium battery. Battery monorail CA-190 powered by VOLTER lithium battery is an innovative construction consistent with current trends in the development of transport in the global mining industry. Its own power source eliminates the need for electric cables or hydraulic hoses that limited the monorail's range. An innovative solution is the method of charging the battery during standstill, directly from the mine's power grid. The use of batteries as an energy source limits the negative impact on the mining environment by not emitting exhaust fumes and significantly reducing noise and heat emission. The use of the CA-190 monorail contributes to increasing the efficiency of the performed works and improves the work safety of the mining crews and ergonomics. The CA-190 control system and the directions of its further development are presented.
Źródło:: Maszyny Elektryczne: zeszyty problemowe; 2022, 3, 1 (127); 45--49
0239-3646
2084-5618
Pojawia się w:: Maszyny Elektryczne: zeszyty problemowe
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 14.

Tytuł:: Układ zasilania i sterowania podwieszonego ciągnika akumulatorowego typu CA-190
Power supply and control system for battery-powered monorail type CA-190
Autorzy:: Konsek, Rafał
Walisko, Rafał
Krawczyk, Andrzej
Powiązania:: https://bibliotekanauki.pl/articles/31803925.pdf
Data publikacji:: 2023
Wydawca:: Wydawnictwo Druk-Art
Tematy:: napęd elektryczny
pojazd elektryczny
zasilanie akumulatorowe
electric drive
electric vehicle
battery power supply
Opis:: W artykule scharakteryzowano układ zasilania i sterowania podwieszonego ciągnika akumulatorowego CA-190 zasilanego z akumulatora litowego typu VOLTER. Ciągnik akumulatorowy CA-190 z akumulatorem litowym typu VOLTER jest innowacyjną konstrukcją wpisującą się w aktualne tendencje rozwojowe transportu w światowym górnictwie. Własne źródło zasilania eliminuje stosowanie przewodów zasilania elektrycznego bądź hydraulicznego, które ograniczały zasięg stosowania ciągnika. Nowatorskim rozwiązaniem jest sposób ładowania akumulatora w czasie postoju, bezpośrednio z kopalnianej sieci elektroenergetycznej. Stosowanie akumulatorów jako źródła energii ogranicza negatywny wpływ na atmosferę kopalnianą poprzez brak emisji spalin oraz znaczne zmniejszenie generowanego hałasu i ciepła. Wdrożenie ciągników CA-190 przyczynia się do zwiększenia efektywności wykonywanych prac oraz wpływa na poprawę bezpieczeństwa pracy załóg górniczych i ergonomii pracy. W artykule przedstawiono system sterowania ciągnika CA-190 oraz kierunki jego dalszego rozwoju.
The article describes the power supply and control system of the CA-190 suspended battery monorail powered by VOLTER lithium battery. Battery monorail CA-190 powered by VOLTER lithium battery is an innovative construction consistent with current trends in the development of transport in the global mining industry. Its own power source eliminates the need for electric cables or hydraulic hoses that limited the monorail's range. An innovative solution is the method of charging the battery during standstill, directly from the mine's power grid. The use of batteries as an energy source limits the negative impact on the mining environment by not emitting exhaust fumes and significantly reducing noise and heat emission. The use of the CA-190 monorail contributes to increasing the efficiency of the performed works and improves the work safety of the mining crews and ergonomics. The CA-190 control system and the directions of its further development are presented.
Źródło:: Napędy i Sterowanie; 2023, 25, 7/8; 60-63
1507-7764
Pojawia się w:: Napędy i Sterowanie
Dostawca treści:: Biblioteka Nauki

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Tytuł:: Elektryczna lokomotywa akumulatorowa "Electra" ze zmiennym rozstawem kół
„Electra” - the electric battery locomotive with variable track width
Autorzy:: Lasek, Paweł
Setlak, Rafał
Zieleźny, Wojciech
Kupczak, Szymon
Powiązania:: https://bibliotekanauki.pl/articles/2056406.pdf
Data publikacji:: 2021
Wydawca:: Sieć Badawcza Łukasiewicz - Instytut Napędów i Maszyn Elektrycznych Komel
Tematy:: napęd elektryczny
pojazd elektryczny
akumulatory kwasowo-ołowiowe
electric drive
electric vehicle
lead-acid battery
Opis:: W artykule przedstawiony został model symulacyjny elektrycznej lokomotywy górniczej zasilanej z zasobnika akumulatorowego. Opisane zostały modele matematyczne podzespołów pojazdu szynowego, w tym model silnika elektrycznego, akumulatorów kwasowo-ołowiowych, uproszczony model przyczepności oraz oporów toczenia. Pokazano wybrane wyniki symulacji zachowania się układu napędowego zasilanego z akumulatorów w różnych stanach pracy w prostym cyklu jezdnym.
The following paper presents a simulation model of a electric battery locomotive dedicated for mining. The mathematical models of a rail vehicle has been shown, with a analytical models describing an electric motor drivetrain, including battery system, traction and rolling losses. A set of key data for design and validation has been obtained in a simple drive cycle.
Źródło:: Maszyny Elektryczne: zeszyty problemowe; 2021, 2, 126; 103--107
0239-3646
2084-5618
Pojawia się w:: Maszyny Elektryczne: zeszyty problemowe
Dostawca treści:: Biblioteka Nauki

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