We Run Elaborate Tests On BMS In Design Stage: Puneet Arora

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  • June 17, 2020
We Run Elaborate Tests On BMS In Design Stage: Puneet Arora
Puneet Arora

Q: What is your contribution to testing new energy vehicles – Battery Electric Vehicles and Hybrids? Please elaborate on the testing equipment you have for these vehicles?

Arora: As a B2B startup that enables its customers to maximize the capacity of the battery pack, and improve battery life and safety, we run elaborate tests on Battery Management Systems on all of our BMS designs. These BMSes have been deployed by ION’s customers on a fleet of batteries that go inside two / three-wheelers, passenger and commercial vehicles, and industrial electric vehicles.  Our cloud analytics platform, Edison, helps our customers visualize the data coming out of these tests and generate insights. In a bid to counter the challenge of costly industrial equipment, we have developed battery emulators, end of line testing equipment and HIL (Hardware-in-the-loop) setup, in house at about a minimal 10 percent cost of the commercial market rate. We have also built a gaming engine based simulation engine called the ‘Ghost Rider’ that runs simultaneously with our battery models. The simulation helps us integrate our BMS algorithms to vehicles models and monitor the performance of those models in life like situations.

Q: Can you tell us briefly about your overall portfolio of BMS testing equipment and a bit about your company?

Arora: Quality Assurance (QA) and Testing are the most important phases in the life cycle of BMS since the success of this phase dictates the level of safety and the management of the battery’s life. As a startup, we have adopted a lean and creative approach with our testing methodologies. We have a number of indigenously developed tools and software for testing of our batteries. Once the hardware design of the BMS is finalized, the prototypes are validated for their basic functionalities. The prototypes are further optimized based on the functionality and additional features that develop the hardware. When all the modifications are completed, the BMS is validated for its functionalities at different environmental conditions. Based on the data collected in the previous step an ‘operating range’ is defined.

Similar to the hardware, the software is also tested on the prototype BMS hardware. Based on the outcomes and new requirements, the iterations are made to tailor the firmware for its optimum performance and management of battery life and safety. Once the desired results are obtained, the firmware is finalized and deployed in the BMS. The prototype is then sent to external independent laboratories for EMI / EMC tests, basis whose clearance, the hardware and the firmware are again validated, and the design is finalized. In the manufacturing stage, ION Energy conducts as Automated Optical Inspection (AOI) testing is more reliable than manual visual inspection. In the final stage of the manufacturing process, the Design for Manufacturing (DFM) files are used for the component assembly process. Testing is necessary to avoid any incorrect component placement issues. Testing during this stage is typically more intensive than during the fabrication phase.

End-of-Line Testing measures and checks the functionality of ION’s battery management systems. The key factors taken into consideration at ION are high test quantity, test completion and low system with upgrade costs. At ION, we have built an automated testing platform called the ION Testmaster, built specifically for performing automated Functional Circuit Test (FCT) on ION’s BMSes. In the latest update, the ION Testmaster is interfaced with Edison Analytics for accurate and real-time inventory management using the MNP/serial number of the DUT, in this case, the BMS.

Q: A lot of players claim that they build technologies to enhance the life and performance of lithium-ion batteries. What is the USP of ION Energy?

Arora: It's worth noting that oftentimes when organizations emphasize on enhancing the life and performance of a battery, reliability takes a backseat. In a market like India that is still in a nascent stage, ION Energy is one of the very few players that offers reliable and tested solutions, making it our USP. ION Energy is an advanced battery management and intelligence platform that was born out of the desire to tackle the threat of climate degradation by enabling a much more environment-friendly mobility solution. Founded in 2016, ION’s mission is to accelerate Earth's transition to an all-electric planet. We are doing this with a focus on building technology that improves the life and performance of lithium-ion batteries, which power electric vehicles and energy storage systems.

ION’s full-stack solution blends advanced electronics and machine learning with deep domain expertise in energy storage. ION’s disruptive battery intelligence platform - Edison Analytics leverages battery data, software analytics, and ML to significantly improve battery performance and extend battery life by up to 40 percent. Battery Makers & OEMs around the world use ION’s platform to optimize their battery management systems (BMS) and build world-class batteries. ION Energy is leaps ahead when it comes to leveraging data. In a bid to enhance life and performance, ION Energy has a fully integrated stack with Battery Design Engineers, BMS Design Engineers and Software Engineers learning from insights captured by our cloud platform - Edison.

Bed of Nails - a component of the test bench

Q: In Evs the packaging is key and anything lighter is the most sought after by the OEMs. What are the contributions from your end on these expectations?

Arora: The battery usually comprises 25-30 percent of the weight of electric vehicles. There is always a tradeoff between the weight and size of the battery, vis-a-vis the range it offers. A bigger battery offers a higher range, but it also adds to the weight of the vehicle - reducing its energy efficiency. It is crucial to achieve the right balance in this trade off - and that needs a deep knowledge and understanding of the application, usage and the environment of the battery packs. At ION Energy, we have tools that can help OEMs find the right size for its battery packs.

Q: How do you see the increasing electronics and vehicles becoming more connected in EV space too? What sort of solutions do you give? Please elaborate.

Arora: The global automobile industry is on the brink of a major transformation. The Global Connected Car Market size is projected to reach USD 212.7 billion by 2027, from an estimated value of USD 42.6 billion in 2019, at a CAGR of 22.3 percent - as predicted by Markets and Markets. Technology is driving this shift, shaped by demographic, regulatory, and environmental pressures. Other factors include - consumer tech companies entering the automotive world, as software and other technologies, are taking a pivotal position in the future of automobiles. These businesses want to focus on design, ease of use, better service and extended battery life to bring new kinds of innovation to the field

Shared Asset Utilization requires companies to leverage advanced IoT, Battery Management & Driver Profiling to improve asset sweating, protect the lifetime of the asset, and ensure financial viability. This will have powerful effects beyond the auto industry. Insurers, for example, will have new ways to monitor driver behavior, reward good drivers, and distribute costs to bad ones. Companies can better connect idle cars with customers that need them. Continuously improving UX is becoming a norm, not only in mobile phones but also EVs. OTA updates that extend range, improve charging time and boost speed are a reality today. Companies with the technical capability to package world-class technology, UX and affordable pricing will win in the future of mobility. The growing battery swapping ecosystem for two / three-wheelers in Asia is one of the best examples of the shift in the transport sector brought about by EVs and connected electronics. It gives end-users the option to lease batteries and pay per km, instead of paying all the battery costs upfront. This is only possible because of connectivity between the batteries, the vehicles, the users and the swapping station.

Shared utilisation of batteries is possible only because of integrated battery management and telematics functions. It is important to track the location, usage and the state of the battery - all at the same time - to be able to charge users accordingly. ION has a lot of experience in building integrated Battery Management and Telematics Units for batteries and swapping stations. Our BMSes have GPS sensors and LTE modems integrated with battery management functions. We are able to send real time data to our cloud that enables monitoring and optimization of asset utilization.

Our BMSes - FS-CT, FS-LT, and FS-XT - are equipped with on-board memory storage to log every data point of the battery pack collected by the BMS, up to 20 years of historical battery data. Normally this would lead to an enormous amount of data, but we've developed compression algorithms tailored for battery data acquisition. The BMS records all physical parameters, events, errors relating to the performance of the battery pack. Our cloud-connected battery intelligence platform, Edison Analytics, allows engineers to access this data and gain insights into the life and performance of the battery. (MT)

 

 

Caterham To Unveil Track-Only Miami Special Edition Seven During Race Weekend

Caterham To Unveil Track-Only Miami Special Edition Seven During Race Weekend

Caterham has developed a new Miami Special Edition, a track-only model set to debut during the upcoming race weekend in Miami. The lightweight, performance-focused vehicle will be presented to motorsport fans for the first time on 1st May on Race Street within the West Campus of the Miami International Autodrome.

The exterior of this limited-edition Seven features a bespoke Aqua custom paint finish, complemented by a distinctive decal pack in Vibrant Pink and White. The design is completed with the iconic Miami script and a silhouette of the circuit displayed on the rear of the car. Inside, the custom theme continues with the Miami script embroidered on the headrests, while a numbered plaque is mounted on the dashboard. Reflecting its hand-built origin, a second plaque in the engine bay carries the names and signatures of the two builders who assembled the car at Caterham’s UK factory.

Powered by a naturally aspirated 2.0-litre Ford Duratec engine producing 210 bhp at 7,600 rpm, the Miami Special Edition achieves a power-to-weight ratio of 375 bhp per tonne. Coupled with a five-speed manual gearbox, it can accelerate from 0 to 60 mph in 3.8 seconds and reach a top speed of 136 mph (approximately 220 kmph). The Miami race weekend, known for its high energy, world-class entertainment and diverse audience of celebrities and industry leaders, provides a fitting backdrop. Caterham’s participation underscores its US market expansion, highlighted by the recent appointment of Miami’s Walt Grace Vintage as a dealer and a new partnership with Precision Drive Club, an invitation-only private driving and hospitality community based at the autodrome.

After the race weekend, enthusiasts will have the chance to own a piece of history, as 10 of the 12 examples produced will be available for purchase through Caterham’s U.S. dealer network. Pricing is available upon application.

Trevor Steel, Senior Vice President – Operations, Caterham Cars, said, “Miami has become a global hub for elite motorsport and luxury automotive culture, so to have this moment to unveil the Miami Special Edition is truly unique. This car represents the very best of lightweight British engineering, and seeing the car launched and on display at the race weekend will be a significant moment for our brand.”

Zeon To Build New SWCNT Production Line For Lithium-Ion Batteries, Full Operation Set For 2028

Zeon To Build New SWCNT Production Line For Lithium-Ion Batteries, Full Operation Set For 2028

Zeon Corporation has announced a major expansion of single-walled carbon nanotube (SWCNT) production at its Tokuyama Plant in Shunan City, Yamaguchi Prefecture. The company plans to increase manufacturing capacity more than tenfold, responding to surging demand, especially from the lithium-ion battery sector. Construction of the new facility is set to begin in the autumn of 2026, with full operations expected to commence in 2028. The project has received certification from Japan’s Ministry of Economy, Trade and Industry under its storage battery supply assurance plan.

Originally developed in Japan, carbon nanotubes are recognised for being lightweight and highly conductive, enabling diverse industrial uses. Demand for single-walled carbon nanotubes is rising rapidly because they significantly improve battery energy density and cycle life. Key application areas include electric vehicles, drones, eVTOL aircraft, AI server backup power units, renewable energy storage systems and automation and robotics.

Zeon became the first company globally to successfully mass-produce single-walled carbon nanotubes in 2015, utilising its proprietary Super-Growth Method. The company markets these high-purity nanotubes under the ZEONANO brand, which are known for their large specific surface area and high aspect ratio. To meet strong market demand, Zeon is building a new production line at its existing Tokuyama site, incorporating an advanced version of its original manufacturing process to boost efficiency and product quality.

Under its medium-term business plan, STAGE30, Zeon has identified single-walled carbon nanotubes as a key growth driver for the next phase, aiming to outpace the target market’s compound annual growth rate. The firm has actively expanded its footprint, including an October 2025 investment in Taiwan’s Sino Applied Technology, a startup developing conductive paste. This latest capacity expansion is expected to lay the groundwork for accelerating the development of new applications for the material.

Automotive LiDAR Market To Reach $6.54 Billion By CY2031

Automotive LiDAR

The global automotive Light Detection and Ranging (LiDAR) market is projected to grow from USD 1.23 billion in 2025 to USD 6.54 billion by 2031, representing a compound annual growth rate (CAGR) of 32.09 percent says a report by Mordor Intelligence. The market value for 2026 is estimated at USD 1.63 billion.

This rapid expansion is attributed to the increasing adoption of Level 3+ autonomous driving systems, a reduction in sensor costs and more stringent global safety standards.

The report states that the shift from luxury-only integration to broader vehicle segments is being facilitated by several technological and economic factors:

  • FMCW Technology: Frequency-Modulated Continuous Wave (FMCW) LiDAR enables a detection range of up to 400 metres.
  • Performance Reliability: FMCW sensors capture both distance and motion, reducing signal interference in traffic and maintaining accuracy under strong sunlight.
  • Cost Reduction: The price of solid-state LiDAR has fallen sharply due to silicon-based designs and automated manufacturing, making sensors accessible for mid-range and affordable vehicle segments.
  • Economies of Scale: Increased production volumes are further driving down costs over time.

Adoption patterns vary significantly across global regions, influenced by local supply chains and regulatory environments. It finds that the Asia-Pacific region leads the market, with China at the centre of large-scale adoption. The growth is supported by government incentives for electric vehicles and strong local supply chains that accelerate production.

The North American market sees demand driven by autonomous trucking routes and hands-free driving features. Local manufacturing helps reduce import dependence, while Canada provides a testing ground for extreme weather conditions.

For the European region, while premium automakers lead in advanced integration, stricter regulations currently slow mass-market adoption across the continent.

Interestingly, it notes steady traction in the Middle East, Africa and Latin America, primarily driven by mining automation, smart city initiatives and fleet upgrades.

Phani Kumar, Senior Research Manager at Mordor Intelligence, said, "The automotive LiDAR market reflects steadily evolving adoption patterns shaped by regulatory direction and autonomous driving progress. Mordor Intelligence's structured validation approach and consistent triangulation of industry inputs provide a more dependable basis for strategic decisions than fragmented or assumption-led analyses."

Representational image credit: Pexels/Stephen Leonardi

LANXESS Inaugurates Specialty Lubricant Additives Plant In Gujarat, Partners IOCL Too

LANXESS

German chemicals major LANXESS has commissioned a new blending facility at its Jhagadia site to manufacture specialty lubricant additives for domestic and international markets.

The inauguration of the plant in Gujarat marks the first phase of development at the site. The facility is designed to serve India, currently the third-largest lubricants market globally, alongside the Middle East and other international regions. This expansion follows the establishment of the company’s Application Technology Centre in 2025 and aligns with its ‘local-for-local’ supply strategy.

In tandem with the plant opening, LANXESS signed a Memorandum of Understanding (MoU) with Indian Oil Corporation (IOCL) to introduce its lubricant technologies to the local market. The company also confirmed the commencement of third-party manufacturing activities for its Lubricant Additives business unit within India.

Dr Hubert Fink, Member of the Board of Management, LANXESS, said, “India stands at the forefront of global economic growth, offering significant opportunities across industries. LANXESS is committed to deepening our presence and investing in India’s future, aligning our long-term strategy with the nation’s dynamic potential. Through prudent investments and a focus on sustainable growth, we aim to contribute meaningfully to India’s evolving industrial landscape.”

Neelanjan Banerjee, Senior Vice-President and Global Head of the Business Unit Lubricant Additives, added, “India is the third largest lubricants market in the world and a key growth region for us. To participate in this key market, we set up our Application Technology Center in 2025. The commissioning of this new production site in India is a next milestone for us and a strong testament to the ‘Make in India’ initiative. With this plant we are reinforcing our strong commitment to our customers in the region.”

The new facility incorporates energy-efficient systems and safety protocols intended to support the increasing demand for industrial and mobility applications. By localising production, LANXESS aims to reduce lead times and enhance technical collaboration with regional customers.