A battery pack structure model is imported into ANSYS for structural optimization under sharp acceleration, sharp turn and sharp deceleration turn conditions on the bumpy road.
Customer ServiceCATL took the lead in releasing a self-developed all-in-one heavy-duty truck chassis battery swap solution - QIJI Energy, offering a fast and low-cost refueling solution for electric heavy-duty trucks. On June 12, CATL officially released QIJI Energy, its self-developed all-in-one heavy-duty truck chassis battery swapping solution. Based on the innovation in
Customer ServiceExplore structural design and optimization of new energy vehicle battery packs for improved range, safety, and performance.
Customer ServiceThe chassis structural design of new energy cars is more adaptable and affects vehicle performance compared to fuel-powered vehicles. The integrated battery and high
Customer ServiceThis paper primarily introduces the chassis structure, design, and orientation of new energy battery electric vehicles based on conventional fuel vehicles, introduces three different...
Customer ServiceEvolving vehicle architectures make composites an attractive material choice for the enclosures of future EVs. The average enclosure weighs 70-150 kg. Complexity in design & development -... Why Multimaterial Composite Designs? AL enclosure (extrusion, die castings, deep draw..)
Customer ServiceThe chassis structural design of new energy cars is more adaptable and affects vehicle performance compared to fuel-powered vehicles. The integrated battery and high amount of
Customer ServiceEvolving vehicle architectures make composites an attractive material choice for the enclosures of future EVs. The average enclosure weighs 70-150 kg. Complexity in design & development -...
Customer ServiceThis study takes a new energy vehicle as the research object, establishing a three-dimensional model of the battery box based on CATIA software, importing it into ANSYS finite element software
Customer ServiceExplore structural design and optimization of new energy vehicle battery packs for improved range, safety, and performance.
Customer ServiceWith the rapid growth in new energy vehicle industry, more and more new energy vehicle battery packs catch fire or even explode due to the internal short circuit. Comparing with traditional vehicles, the new energy vehicles industry should pay more attention to safety of power battery pack structures. The battery pack is an important barrier
Customer ServiceThe chassis structural design of new energy cars is more adaptable and affects vehicle performance compared to fuel-powered vehicles. The integrated battery and high amount of unsprung mass affect the center of gravity and stability of the new energy vehicle. The coordination and collaboration between the power battery module and the
Customer Servicestructures, and finally anticipates the future development direction of the design of the chassis structure of new energy battery electric vehicles. 2. Vehicle chassis structure 2.1. Structural characteristics of traditional fuel vehicle chassis The suspension system and transmission system comprise most of the standard automotive chassis, with the subframe serving as its central
Customer ServiceOptimization Analysis of Power Battery Pack Box Structure for New Energy Vehicles Congcheng Ma1(B), Jihong Hou1, Fengchong Lan2, and Jiqing Cheng2 1 Guangzhou Vocational College of Technology and Business, Guangzhou, Guangdong, China congchiey@163 2 School of Mechanical and Automotive Engineering, South China University of Technology, Guangzhou,
Customer ServiceA battery pack structure model is imported into ANSYS for structural optimization under sharp acceleration, sharp turn and sharp deceleration turn conditions on the bumpy road.
Customer ServiceWhether it''s sketching out a new device or creating an eye-catching logo, artists have the power to capture the essence of electricity and its many applications. One iconic symbol that represents power and energy is the battery. As a beginner in the art of drawing, it''s essential to understand the basic principles of depicting a battery accurately and realistically. In this
Customer ServiceThe invention discloses a new energy automobile chassis structure which comprises a chassis body, wherein reinforcing rods are symmetrically arranged on the chassis body, battery...
Customer ServiceThis study investigates key technologies and development trends for the motor drive system of new energy vehicles, including power semiconductor devices and their packaging, smart gate drivers, and the device-based system integration design, for the drive controllers; it also explores new motor technologies related to the hair-pin winding, multiphase permanent motor, and
Customer Service2. STRUCTURAL MODELING OF POWER BATTERY PACK FOR NEW ENERGY VEHICLES . 2.1 Analysis of battery structure and working principle . Power batteries are the main power source of electric vehicles. At present, most of the new energy vehicles adopt lithium-ion batteries as power batteries, with some advantages in terms of high energy
Customer ServiceThe invention discloses a chassis structure for a new energy electric vehicle, which relates to the field of electric vehicle chassis and comprises a battery frame, wherein a plurality...
Customer ServiceThe utility model discloses a composite structure of a new energy automobile chassis and a battery pack, which comprises a chassis and a composite component; the composite assembly...
Customer ServiceIn this work, a systematic conceptual design approach is developed for designing a CTC EV chassis topology integrated with distributed load-bearing batteries of different specifications under given battery capacity and limited structural weight.
Customer ServiceThe chassis structural design of new energy cars is more adaptable and affects vehicle performance compared to fuel-powered vehicles. The integrated battery and high amount of unsprung mass affect the center of gravity and stability of the new energy vehicle. The coordination and collaboration between the power battery module and the chassis
Customer ServiceMore focus has been placed on creating new energy cars that are safer and more energy-efficient due to the development of new energy vehicle technologies and their strategic importance in addressing current energy and environmental issues. The chassis system''s primary components, whether for a conventional fuel vehicle or a new energy vehicle, are the braking, suspension,
Customer ServiceThis approach improves space utilization, reduces the size and weight of the battery pack, making it more compact and reducing energy loss between cells. CTC (Cell To Chassis) CTC stands for Cell To Chassis, which integrates the cells directly into the chassis structure. This structure installs the battery cells directly within the vehicle''s
Customer ServiceIn the authors’ opinion, the solid-state battery, which is filled with solid electrolyte, may be a future application for the EV chassis, as it has higher specific modulus and energy density than the traditional liquid-state battery theoretically.
Optimized EV chassis designs with distributed batteries of various specifications initialized by two kinds of common battery designs: a 25 cylinder cells with a diameter of 278.8 mm and b 16 cube cells with a dimension of 350 mm \ (\times\) 270 mm
Common engineering approach of designing a CTC EV chassis is usually undertaken by compactly placing battery cells with the same specification (cylinder or cube) in the central region surrounded by the orthogonal frames, as the structural layout shown in Fig. 1 c.
In fact, distributed hybrid shape batteries are preferred as an optimized design for a CTC EV chassis with medium battery capacity, because the cylindrical cell presents a better comprehensive mechanical property to resist external loads along with different paths but lower volumetric utilization than the cuboid cell.
By solving the optimization problem, an EV chassis with distributed various specification batteries can be obtained, which exhibits better comprehensive mechanical properties than that with centralized uniform specification batteries under the same battery capacity and structural weight.
Evolving vehicle architectures make composites an attractive material choice for the enclosures of future EVs. The average enclosure weighs 70-150 kg. Complexity in design & development -... Why Multimaterial Composite Designs? Why Multimaterial Composite Designs? AL enclosure (extrusion, die castings, deep draw..)
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