New energy battery crossbeam structure
Our products revolutionize energy storage solutions for base stations, ensuring unparalleled reliability and efficiency in network operations.
In the new energy automobile industry, a patent cooperation network is a technical means to effectively improve the innovation ability of enterprises. Network subjects can continuously obtain, absorb, and use various resources in the network to improve their research and development strength. Taking power batteries of new energy vehicles as the research …
The evolution of patent cooperation network for new energy …
In the new energy automobile industry, a patent cooperation network is a technical means to effectively improve the innovation ability of enterprises. Network subjects can continuously obtain, absorb, and use various resources in the network to improve their research and development strength. Taking power batteries of new energy vehicles as the research …
The prospect of chassis structure design for new energy battery ...
The 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 …
Large Displacement of Crossbeam Structure through Energy …
A crossbeam structure comprises two beams in contact with their longitudinal axes perpendicular to each other, used effectively in civil and mechanical engineering, marine and aerospace structures. The energy method forms the basis for the mathematical formulation and the governing set of equations are obtained using the principle of extremisation of the total …
''Massless'' battery promises a 70% increase in EV range
Researchers say they''ve built and tested a ''structural battery'' that packs a device or EV''s chassis with energy, saving a ton of weight. It could unlock smartphones as thin as credit cards ...
Effective weight-reduction
The electric vehicle (EV), which is a typical representative of new energy vehicles, combines zero emissions with high efficiency. EVs have become the focus of major automobile manufacturers [1] . The typical lightweight structure of EVs improves their range, saves battery costs, and decreases the braking load.
Research on Lightweight Design of Automobile Collision Safety Structure ...
The lightweighting of automobiles and the improvement of structural crashworthiness are of great significance for energy reduction, emission reduction, and crash safety. [1] [2] [3] Carbon fiber ...
CN213763958U
The utility model relates to the technical field of mold, specifically be a crossbeam mould that new forms of energy battery package was used, including the cover half frame, the movable mould frame, cover half and movable mould core, the runner cover has been ...
Optimization Analysis of Power Battery Pack Box Structure for New ...
Optimization 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@
New energy vehicle battery recycling strategy considering carbon ...
The negative impact of used batteries of new energy vehicles on the environment has attracted global ... Guo, Z., Su, C. & Sun, L. Energy structure transformation in the context of carbon ...
CN114312367B
The utility model discloses a new energy automobile power battery beam joint structure, which belongs to a new energy automobile structure and comprises a threshold beam, a seat beam, a battery pack beam and a power battery module, wherein a plurality of ...
Cobalt-free batteries could power cars of the future
The new battery also has comparable storage capacity and can be charged up faster than cobalt batteries, the researchers report. "I think this material could have a big impact because it works really well," says Mircea …
Multifunctional composite designs for structural energy storage
Carbon fibers (CFs), carbon nanotubes, and graphene are being explored as electrode components for structural batteries because of their high mechanical properties. 25 - 30 CFs, …
Applied Energy
Bolts are used for fixing the BPE to the chassis frame, and mounting holes are fixed on the BPE''s two ends. The modal test was carried out to verify the model, as shown in Fig. 5. 32 Hz was the first-order natural frequency that was measured. 0.8 Hz, or around 2.5%, is the discrepancy between the numerical and test results, which is acceptable for the majority of …
Effective weight-reduction
In this study, a novel procedure which enables a significant weight reduction of a battery-pack system is proposed. The approach is based on orthogonal experimental design …
CATL launches CTP 3.0 battery
CATL released more details on its new module-less battery packs called Qilin, which are expected to be mass produced and come on the market in 2023. First, let''s see the press release. On June 23, CATL launched Qilin, the third generation of its CTP (cell-to-pack) technology. With a record-breaking volume utilization efficiency of 72% and an energy density …
Optimization design of battery bracket for new energy vehicles …
In an effort to broaden the design possibilities of the lower bracket of the battery tray for new energy vehicles, it is highly essential to pre-fill the lightweight holes in the lower...
CN114312367A
The invention discloses a new energy automobile power battery beam joint structure, which belongs to a new energy automobile structure and comprises a threshold beam, a seat beam, a battery pack beam and a power battery module, wherein a plurality of
Simple battery structure
This is a new type of batteries which arrived in the 1990s and replaced metallic lithium with lithium ions. Lithium-ion batteries are lighter than Ni-Cd or nickel-metal hydride batteries and can be used for longer periods. Their self-discharge rate is also lower, and
BLUETTI New B300K Expansion Battery: More Energy Storage …
6 · The B300K battery is compatible with the AC200L, AC200MAX, AC300, and AC500 power stations, and can be used alongside other batteries like the B210, B230, B300, and B300S. This gives users more ...
Energizing new energy research
Here, battery storage, solar photovoltaic, solar fuel, hydrogen production, and energy internet architecture and core equipment technologies are identified as the top five promising new energy ...
CN210200838U
The utility model relates to a power battery wraps technical field, provides a crossbeam, battery package water-cooling structure, battery package and vehicle. The inside cooling channel that can let in the coolant liquid that is equipped with of crossbeam, be ...
Static and dynamic characteristic analysis and structure …
Static and dynamic characteristic analysis and structure optimization for crossbeam structure of heavy-duty truss robot Jin WANG1(),Xiang-kun WANG1,Jian-hui FU1,*(),Guo-dong LU1,Chao-chao JIN2,Yan-zhi CHEN3 1. State Key Laboratory of Fluid Power and
Multifunctional composite designs for structural energy storage
Structural batteries have emerged as a promising alternative to address the limitations inherent in conventional battery technologies. They offer the potential to integrate …
CATL''s new cell-to-pack battery system to be available in 2023
CATL, a Chinese battery supplier, has launched a new cell-to-pack (CTP) battery system, and the company expects it to be available in 2023. The Qilin battery system meets the bollard test standard for safety, and includes NMC cells and an interlayer that the company says provides specific energy up to 255 Wh/kg and a volume utilization efficiency of …
China: Zeekr Will Be The First Brand To Use CATL''s New Qilin Batteries
CATL says that the Qilin battery can deliver 13% more power than the 4680 battery and a higher volumetric integration (72% vs 63%), as well as better thermal efficiency and faster charging.
SIMULATION AND OPTIMIZATION OF A NEW ENERGY VEHICLE POWER BATTERY …
566 G. Ruan et al. 2. Research status at home and abroad 2.1. Degree of research on the safety of new energy battery packs In the history of research on automobile power battery packs, foreign countries have de-veloped earlier and more mature than domestic
CN220492055U
The utility model discloses a new energy power battery box body reinforcing beam, which comprises a beam body; the middle part of the bottom surface of the beam body is provided with an assembly bayonet which is arranged in a convex shape; the beam body ...
Structural Analysis of Battery Pack Box for New …
The box structure of the power battery pack is an important issue to ensure the safe driving of new energy vehicles, which required relatively better vibration resistance, shock resistance, and ...
Bionic optimization design for the crossbeam of a five-axis …
Journal of the Brazilian Society of Mechanical Sciences and Engineering (2024) 46:517 Page 3 of 28 517mainly composed of spindle, ram, slide plate, crossbeam, turntable, and bed. As an important part of the ve-axis machining center, the crossbeam controls the
Carbon emission potential of new energy vehicles under different ...
New energy vehicles have a significant impact on reducing green house gas (GHG) emissions in the transportation sector, but the ability of new energy vehicles to reduce emissions under various development scenarios and electricity energy mix needs to be studied in depth. In this research, a GRA-BiLSTM model is constructed to predict the ownership of new …
The prospect of chassis structure design for new energy battery ...
The prospect of chassis structure design for new energy battery electric vehicles Fuqiang Tian Changsha University of Science and Technology, Changsha, Hunan, 410114, China [email protected] .cn ...
Three scientists at the cutting edge of new energy solutions
Technology to produce, convert and store energy is central to these researchers'' efforts.
CN114312367B
The utility model discloses a new energy automobile power battery beam joint structure, which belongs to a new energy automobile structure and comprises a threshold beam, a seat beam,...
Strain field reconstruction of crossbeam structure based on load ...
The aluminum alloy crossbeam of high-speed trains is an important component to carry the weight of the car and hang the equipment under the car, however, during the train movement, the vibration such as uneven track [] generates alternating vertical dynamic load transferred to the undercarriage crossbeam through bolts, which easily causes the fatigue …
A new energy vehicle power battery beam joint structure
A new energy vehicle, power battery technology, applied in power units, electric vehicles, electric power units, etc., can solve problems such as battery pack extrusion and fire, and achieve the effects of high reliability, good structural strength, and light weight.
The Recycling of New Energy Vehicles Batteries: Challenges and …
With the social and economic development and the support of national policies, new energy vehicles have developed at a high speed. At the same time, more and more Internet new energy vehicle enterprises have sprung up, and the new energy vehicle industry is blooming. The battery life of new energy vehicles is about three to six years. Domestic mass-produced …
Structural battery composites with remarkable energy storage ...
In addition to increasing the energy density of the current batteries as much as possible by exploring novel electrode and electrolyte materials, an alternative approach to …
A new energy vehicle power battery beam joint structure
A new energy vehicle, power battery technology, applied in power units, electric vehicles, electric power units, etc., can solve problems such as battery pack extrusion and fire, and achieve the …
Structural batteries: Advances, challenges and perspectives
Two general methods have been explored to develop structural batteries: (1) integrating batteries with light and strong external reinforcements, and (2) introducing …
Finite Element Analysis and Structural Optimization Research of …
This 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 …