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Disassembly of the new generation blade battery system

End-of-life electric vehicle battery disassembly enabled by

Wegener et al. [27] designed a novel HRC-based disassembly framework designed for the systematic disassembly of an Audi Q5 hybrid battery. The disassembly

Non-destructive disassembly of battery packs

Disassembly of Blade Battery System and Design of Battery

Blade Battery System – Part 2 Battery Management System. In my previous article "Disassembly of Blade Battery System Part 1 – Electrical Design", I shared the basic

BYD Blade

"The Blade Battery – Unsheathed to Safeguard the World", Wang Chuanfu, BYD Chairman and President, said that the Blade Battery reflects BYD''s determination to resolve issues in battery safety while also redefining safety standards for the entire industry. BYD''S NEW BLADE BATTERY SET TO REDEFINE EV SAFETY STANDARDS Cell

BYD Blade

Based on the disassembly information provided, the approximate design parameters for the blade battery are as follows: Nominal voltage: 3.2V. Nominal capacity:

Disassembly of Blade Battery System 3 – CMU Information

There is cell temperature detection, and the NTC is attached to the battery cell and implemented through a reused communication connector, not on the PCB''s backside. We

Blade battery system disassembly 1-electrical and electronic

One common feature is that BYD''s battery needs a longer busbar to connect it back. In the structured design, from the electrical point of view, the two ends of the whole battery need to be connected, so we can see that two very wide positive and negative busbars connect the charged ends of the integrated battery to the BDU power distribution

Towards a green electromobility transition: A

Main issues are the automated disassembly of electric vehicle battery systems that can adapt to different variants, and the generation of data records for disassembly optimization using AI

Unlocking the Secrets of the DeWalt FlexVolt Battery: A

Understanding the DeWalt FlexVolt Battery. Before diving into the disassembly process, it''s crucial to have a solid grasp of what the DeWalt FlexVolt battery is. This revolutionary battery system is designed to automatically adjust voltage, offering 60V, 20V, or 12V options depending on the tool. Its high-capacity lithium-ion design makes it

Feasibility of BYD blade batteries in electric vehicles

Due to the global trend of energy saving and emission reduction and the rapid development of new energy vehicles, the global lithium battery market is experiencing rapid growth in demand, mainly

Breaking it down: A techno-economic assessment of the impact of

Contrasting the disassembly cost of battery packs from different OEMs, cost-intensive design features are identified, and lessons can be learned from more cost-efficient

Blade battery system disassembly 1 – electronic and electrical

When browsing and organizing information online, I came across a disassembled blade battery system that nicely organizes some interesting parts. Of course, the part that I''m most interested in personally is the electronics and electrical systems. Today, I''ll share the content of this part first, and then will decompose the structure

Optimization of Disassembly Strategies for Electric Vehicle

Various studies show that electrification, integrated into a circular economy, is crucial to reach sustainable mobility solutions. In this context, the circular use of electric vehicle batteries (EVBs) is particularly relevant because of the resource intensity during manufacturing. After reaching the end-of-life phase, EVBs can be subjected to various circular economy

Breaking it down: A techno-economic assessment of the impact of battery

Contrasting the disassembly cost of battery packs from different OEMs, cost-intensive design features are identified, and lessons can be learned from more cost-efficient pack designs. Based on the obtained results, this study suggests alternative design options and enables OEMs to develop future battery packs optimised for disassembly. This

The Analysis on the Principle and Advantages of Blade

As a new battery product, blade battery has gradually improved its competitiveness at home and even abroad. How do its raw materials, cells, modules, management system and safety design stand out

Blade battery system disassembly 1-electrical and

BYD to launch next-gen blade battery in 2025, exec says

BYD''s next-generation blade battery will improve the range of vehicles and extend the life cycle of the battery itself, an executive said. (A Yangwang U7 on display at the April 2024 Beijing auto show. Image credit: CnEVPost) BYD (HKG: 1211, OTCMKTS: BYDDY) will launch its next-generation battery next year, which is expected to deliver better range

Disassembly of Blade Battery System and Design of Battery

Blade Battery System – Part 2 Battery Management System. In my previous article "Disassembly of Blade Battery System Part 1 – Electrical Design", I shared the basic line connection of the system. By increasing the integration efficiency at the cell level, BYD seems to use the CMU part as a wire, as shown in the figure below.

Internal photos of BYD blade battery disassembly.

Based on the disassembly information provided, the approximate design parameters for the blade battery are as follows: Nominal voltage: 3.2V. Nominal capacity: 138Ah. Dimensions: 960*90*12.0...

BYD Blade Battery (incl. Gen II): Everything you should know

Second-generation BYD Blade battery. Reports have emerged that the Chinese automaker is developing a second-generation Blade battery, with an energy density much higher than the current 150 Wh/kg. Mated to a fifth-generation chip, the new battery would reduce power consumption by 20% and increase the driving range by 3%, earlier reports said.

Intelligent disassembly of electric-vehicle batteries: a forward

EV-LIB disassembly is recognized as a critical bottleneck for mass-scale recycling. Automated disassembly of EV-LIBs is extremely challenging due to the large variety

Robotics for electric vehicles battery packs disassembly towards

Context. The EVs market is growing fast, setting new records year by year. According to the Global EV Outlook 2023 of the International Energy Agency (IEA) [], the number of EVs globally reached 26 million in 2022 with an increment of 60% relative to 2021, reaching 10 million of sales (6 million only in China) in a year.The 14% of new cars sold globally in 2022

BYD''s revolutionary Blade Battery: all you need to know

Blade Battery offers new levels of safety, durability and performance, as well as increased battery space utilisation. Another unique selling point of the blade battery – which actually looks like a blade – is that it

Disassembly of Blade Battery System 3 – CMU Information

There is cell temperature detection, and the NTC is attached to the battery cell and implemented through a reused communication connector, not on the PCB''s backside. We will do a retrospective and comparison of this board: Early design: Without using a daisy chain solution, an external balancing scheme was used, as shown below. We

Non-destructive disassembly of battery packs

In order to recycle batteries in large quan-tities, these processes must be automated. This means the to-pic of automated dismantling of battery systems is high on the European automotive industry''s list of priorities. The industry is working on new products that are designed to allow automatic dismantling at the end of their life cycle.

Blade battery system disassembly 1 – electronic and electrical

When browsing and organizing information online, I came across a disassembled blade battery system that nicely organizes some interesting parts. Of course,

Disassembly Sequence Planning of Power Battery System Based

In order to solve the problem that the new energy power battery system was mainly manually disassembled, and the robot could not complete the disassembly alone, a method based on human-machine cooperative disassembly sequence planning was proposed. First, according to the connection relationship between the parts and the priority constraint relationship, a product

Intelligent disassembly of electric-vehicle batteries: a forward

EV-LIB disassembly is recognized as a critical bottleneck for mass-scale recycling. Automated disassembly of EV-LIBs is extremely challenging due to the large variety and uncertainty of retired EV-LIBs. Recent advances in artificial intelligence (AI) machine learning (ML) provide new ways for addressing these problems.

End-of-life electric vehicle battery disassembly enabled by

Wegener et al. [27] designed a novel HRC-based disassembly framework designed for the systematic disassembly of an Audi Q5 hybrid battery. The disassembly processes span from the battery pack to the battery cell. The framework meticulously delineates each disassembly operation, providing detailed insights into the involved tasks, disassembly

Disassembly of the new generation blade battery system [PDF]

6 FAQs about [Disassembly of the new generation blade battery system]

What is BYD blade battery?

The BYD blade battery is an innovative structural design of lithium iron phosphate battery, where the battery cells are designed to be thin and long like blades, hence the name "blade battery". It adopts a CTP (Cell-to-Pack) module-free solution, which changes the design of the battery pack by elimi

How are blade batteries arranged?

The blade batteries are arranged with honeycomb aluminum plates, with two high-strength aluminum plates attached to the top and bottom, allowing for higher space utilization and the ability to fit more battery cells in the same space compared to traditional modules.

How do you disassemble a battery pack?

To conduct the operations, destructive disassembly has been a prevailing practice. The disassembly phase of the battery pack includes cutting cable ties, cutting cooling pipes, and cutting bonded battery modules and the battery bottom cover for separation .

What are the design parameters of BYD blade battery?

Based on the disassembly information provided, the approximate design parameters for the blade battery are as follows: The BYD blade battery is an innovative structural design of lithium iron phosphate battery, where the battery cells are designed to be thin and long like blades, hence the name "blade battery".

What is a BYD blade?

The BYD Blade is another cell to pack design. The key to this design are the very long cells that stretch across the width of the pack.

Can EV Lib disassembly be automated?

To address this issue, Hellmuth et al. introduced a method for the automated assessment of EV LIB disassembly. The method comprises two evaluation categories, where the first pertains to the feasibility of automating disassembly operations, and the second focuses on determining the necessity of automation.