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E-Mobility Test Solutions

E-mobility testing for safety, functionality, and standards compliance across the ecosystem foster market confidence in your products. Testing increases driving range, reliability, and affordability for both drivers and fleet operators.

Keysight Scienlab e-mobility test systems and software offer customized environments for developing electronic components according to hybrid and electric vehicle standards. Our test solutions help you to accelerate your e-mobility applications for the electric vehicle (EV) battery, battery management system (BMS), inverter, charging interfaces of EV and electric vehicle supply equipment (EVSE), and grid edge.

AutoTech Breakthrough Award

Keysight EP1150A PathWave Lab Operations for Battery Test is the Winner for AutoTech Breakthrough's Overall Electric Vehicle of the Year award.

Learn more about how the web-based EP1150A platform provides a 360-degree view of your EV battery test lab assets, software, test plans, results, and reports, virtually anywhere and at any time throughout your R&D workflow.

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PathWave Lab Operations for Battery Test wins overall Electric Vehicle of the Year Award

What Is E-Mobility (Electromobility)?

Electromobility or e-mobility refers to the electrification of transportation. It represents a move from traditional gasoline-run internal combustion engines to hybrid EV (HEV) or full battery electric vehicles (BEV) in the automotive industry.

The electrified vehicle depends on a larger ecosystem than traditional ones — from ever-increasing renewable energy sources to the EV battery supply chain. Testing the entire e-mobility environment is necessary to meet industry conformance standards for safety and reliability.

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Posters 2022.06.16

Advancing the E-Mobility Ecosystem

Advancing the E-Mobility Ecosystem

The quest for longer driving ranges and safety is leading electric vehicle (EV) manufacturers, cell makers and EV supply equipment developers to find innovative design and manufacturing test methods.

2022.06.16

EV and EVSE Charging Test Solutions

Ensuring conformance and interoperability across different EVSE and the vehicles they charge are important factors for the e-mobility market to grow. With consumers expecting longer driving ranges and faster charging, you need powerful test solutions that can emulate high-power charging and future vehicle-to-grid (V2G) systems.

Learn More About The Importance of E-Mobility Test Solutions

Rapidly evolving standards and applications in the electromobility market presents several challenges for EV and EVSE manufacturers. Besides meeting safety standards, ensuring interoperability for all plug-and-charge services and conformance to emerging vehicle-to-grid standards are important considerations for a successful shift to e-mobility. Download these resources to learn more.

Application Notes 2022.08.04

Scienlab Charging Discovery System - Verification of Interoperability of all EV and EVSE Charging Interfaces

Scienlab Charging Discovery System - Verification of Interoperability of all EV and EVSE Charging Interfaces

Learn more about the key functions of the Scienlab Charging Discovery System (CDS) from Keysight. This Application Note shows examples of failure analysis and test using the charging test solution. The CDS is a modular solution for conformance and interoperability testing of EV / EVSE charging interfaces.

2022.08.04

White Papers 2022.07.11

Reduce Risk of Electromagnetic Interference in EV Charging Infrastructure Tests

Reduce Risk of Electromagnetic Interference in EV Charging Infrastructure Tests

With expectations of faster and high-power charging comes the need to ensure safety and performance across an ever-increasing range of electric vehicle (EV) models and electric vehicle supply equipment (EVSE) vendors. Ensuring electromagnetic compatibility (EMC) of the EVSE with the EVs it will charge, and also with nearby electronic devices is necessary to ensure safety and performance.In today’s competitive e-mobility market, EVSE manufacturers must adapt quickly to test a wide range of EV models, and ensure that their charging products conform to different standards around the world. Using a system that emulates the real device-under-test setup can save time and cost.

2022.07.11

White Papers 2022.10.04

E-Mobility: Navigate Safety, Interoperability, and Conformance

E-Mobility: Navigate Safety, Interoperability, and Conformance

Although the concept of electric vehicles (EV) has been around for a while, the EV and EV supply equipment (EVSE) markets are not well-regulated or fully operational. This presents several challenges for EV and EVSE manufacturers throughout the e-mobility ecosystem. Safety, interoperability, and conformance are important criteria for enabling e-mobility, and Keysight is ready to help. Read this white paper to learn: How EV and EVSE manufacturers can adjust to a complex regulatory landscape, and deliver high-quality products without compromising time-to-market projections. How automotive OEMs and their suppliers can ensure the right EV/EVSE test equipment are deployed as part of their design and test strategy. This white paper also explains the current testing and regulatory challenges facing the e-mobility market, and how to overcome them without delaying time-to-market objectives. Download the white paper now.

2022.10.04

Brochures 2022.06.15

E-Mobility: Innovative Design & Test Solutions for the Electric Powertrain and HEV / EV Ecosystem

E-Mobility: Innovative Design & Test Solutions for the Electric Powertrain and HEV / EV Ecosystem

Keysight offers design and test solutions to help you create more efficiency and reliability in the entire e-mobility ecosystem, from the electric vehicle (EV) and EV supply equipment (EVSE), to the battery packs, modules and cells.

2022.06.15

White Papers 2022.11.28

Emerging Solutions for Hybrid & Electric Vehicle DC-DC Converter Design and Test

Emerging Solutions for Hybrid & Electric Vehicle DC-DC Converter Design and Test

The increasing adoption of electric vehicles is boosting demand for DC-DC converters. Emerging technologies such as high-power WBG semiconductors and bidirectional power supply are helping to develop new DC-DC converters. This paper explores the benefits enabled by these new technologies, and addresses design and test challenges associated with these new technologies, to ensure energy-efficiency and performance of these converters.

2022.11.28

EV Battery Test Solutions

Battery cells are the basic building blocks for the modules and packs that power modern electric vehicles. Tests are essential to characterize them at each stage, from understanding cell chemistry to module connectivity and pack performance in the harsh environment of a moving electric vehicle. Emulation and automation in battery testing are more important than ever to make better batteries.

Learn More About EV Battery Testing

Technology has reduced the cost of an average lithium-ion (Li-ion) EV battery by 80% over the past decade, yet the battery remains the most expensive part of the electric car. Reducing the cost of this component while extending battery capacity and longevity will help EVs win over more drivers in the coming years.
Scienlab test systems comprehensively and reliably test battery cells, modules, packs, and battery management systems (BMS) for electric vehicles. Keysight's Scienlab energy storage discover software helps you run customized performance, function, aging, and environmental tests. The software includes standards compliance and conformance tests for organizations such as the International Organization for Standardization (ISO), German Institute for Standardization (DIN), European Standards (EN), and Society of Automotive Engineers (SAE).

Brochures 2022.06.15

E-Mobility: Innovative Design & Test Solutions for the Electric Powertrain and HEV / EV Ecosystem

E-Mobility: Innovative Design & Test Solutions for the Electric Powertrain and HEV / EV Ecosystem

Keysight offers design and test solutions to help you create more efficiency and reliability in the entire e-mobility ecosystem, from the electric vehicle (EV) and EV supply equipment (EVSE), to the battery packs, modules and cells.

2022.06.15

White Papers 2022.11.15

Developing Batteries for Electric Heavy-Duty Fleets

Developing Batteries for Electric Heavy-Duty Fleets

Electrified heavy vehicles need batteries with higher energy density to pack more energy per unit volume to enable them to carry their load for the long haul. Creating batteries with the right cell chemistries for such heavy-duty fleets requires proper design validation and battery testing at the cell, module, and pack levels. Find out how future electrified fleets with powerful batteries play a vital role in the evolving vehicle-to-grid e-mobility ecosystem.

2022.11.15

White Papers 2022.11.17

Understanding Measurement Accuracy Specifications for Battery Testers

Understanding Measurement Accuracy Specifications for Battery Testers

When you specify and purchase cell and battery test equipment for your R&D lab or production line, it is critical to have a thorough understanding of performance specifications. While it may be easy to state the price, the number of channels you need, and the current per channel, the accuracy of the equipment is the most critical specification. It can be challenging to specify your needs correctly. In this white paper, you will learn how to define accuracy and error in the realm of test equipment, four ways to specify accuracy, and interpret an actual error versus a specified error.

2022.11.17

White Papers 2022.05.25

Investing in EV Battery Testing — Benefits for EV battery designers

Investing in EV Battery Testing — Benefits for EV battery designers

Phasing out gas-powered internal combustion engines (ICE) and moving towards clean energy electric vehicles (EVs) brings substantial technology investments to deliver EVs to the mainstream market. Government legislation to eliminate or limit the production of ICEs by 2035 is creating a surge in demand for the EV ecosystem. This in turn, is driving demand for more efficient ways of EV battery system. At the epicenter of this increase in market demand is the battery — the subsystem of EVs that makes a sustainable electrified transportation system possible. The objective is to develop EV batteries that improve durability, power density, and operational safety using a fast, cost-effective, and energy-efficient process. One important aspect of EV battery design is performance testing. It is a critical process that includes the design, production, and system integration phases to ensure that all EV batteries entering the open market are of the highest quality for safety and operational performance. EV battery testing can be an expensive, time-consuming task without the latest systems and methodologies. Using both best practices and state-of-the-art EV battery technologies throughout the design process can help you resolve EV battery design challenges quickly and easily. Download this whitepaper and explore the importance of investing in an end-to-end EV battery testing system. It also discusses how investing in cutting-edge EV battery technologies can improve the quality and performance of EV battery designs to help battery designers without compromising range performance, power density, and safety.

2022.05.25

White Papers 2022.11.03

Driving the Future of E-Mobility with Power Conversion and Battery Testing

Driving the Future of E-Mobility with Power Conversion and Battery Testing

Key technologies across the electromobility testing ecosystem are pushing the electric vehicle (EV) market into high gear. At the microcosm level, new wide bandgap power devices such as SiC and GaN are going into various power conversion systems in the EV. In parallel, higher-power and density batteries, together with infrastructural investments worldwide in EV supply equipment, are helping to assuage consumers' range anxiety. This white paper highlights some innovations in power conversion and battery design and test technologies that are helping to drive the future of e-mobility.

2022.11.03

White Papers 2021.06.04

Advanced Electrochemical Impedance Spectroscopy (EIS) for Battery Testing

Advanced Electrochemical Impedance Spectroscopy (EIS) for Battery Testing

In this paper the electrical characterization of cells using calibrated and accurate electrochemical impedance spectroscopy (EIS) in a wide frequency range with micro-Ohm resolution is presented. The obtained EIS data is interpreted by electrochemical circuitry modeling. The EIS results are put into perspective of materials science and electrochemical lab methods.

2021.06.04

More Test Solutions Supporting Vehicle Electrification

E-Mobility FAQS

What is e-mobility?

Electromobility or e-mobility refers to the technology shift from an internal combustion engine to electrified powertrains for vehicles. The collective efforts from automotive original equipment manufacturers (OEMs), EV battery developers, and grid edge developers aim to lower carbon emissions through technology. These industries require e-mobility testing solutions to ensure all parts of this complex ecosystem work cohesively and reliably.

What is the difference between a BEV, PHEV, HEV, and MHEV?

A battery electric vehicle (BEV) depends on its onboard battery to power its electric motor. Besides cars and buses, many two-wheelers and even boats are BEVs.

A hybrid electric vehicle (HEV) has both a fuel-based engine and an electric motor with a larger battery. Plugging into an external source does not charge its battery though. The battery recharges when the driver steps on the brakes, a process known as regenerative braking. An HEV has a range of only 2-5 miles (3-5 km) if running on battery power alone.

A mild hybrid electric vehicle (MHEV) helps save fuel by using a modest 48 V battery and electric motor that increase the efficiency of the vehicle's internal combustion engine. An MHEV allows the engine to shut off during cruising, decelerating, and braking.

A plug-in hybrid electric vehicle (PHEV) has both an electric motor that needs recharging from a charging point and an internal combustion engine. Unlike MHEVs, a PHEV offers an average driving range of 30 miles (50 km) using electric power alone because it uses a larger battery size and can recharge from the grid.

What are the top two challenges facing e-mobility adoption?

1. Range anxiety: Drivers worry about their car running out of electricity without a nearby charging station. More powerful EV batteries and growing investments in charging infrastructure are easing this anxiety.

2. Higher vehicle cost: The battery makes up 30% of an electric vehicle's total cost. Better battery technology is helping drive down the cost of this component.

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