In the electrifying race of automotive innovation, the design and validation of electric vehicles (EVs) stand at the forefront, challenging engineers to push the boundaries of efficiency and performance. At the heart of this challenge lies the powertrain, a complex symphony of components including traction inverters and electric motors, which demand the utmost precision in both design and …
It can be challenging to consistently measure the performance of AC-DC and DC-DC converters. These challenges have become even greater as designers work to transition from silicon-based power converters to wide bandgap semiconductors such as silicon carbide (SiC) and gallium nitride (GaN). Designers of 3-phase systems such as motor drives face additional complexity.
Thankfully, help is available …
In the ever-evolving landscape of automotive technology, the concept of autonomous vehicles has emerged as a transformative force. From enhancing road safety to revolutionizing transportation systems, the potential of self-driving cars is vast. However, with great innovation comes the need for rigorous testing and precise measurement to ensure reliability, safety, and efficiency.
The Critical …
As electric vehicles (EVs) continue to proliferate, understanding the infrastructure that supports them, particularly Electric Vehicle Supply Equipment (EVSE), or charging stations, becomes crucial. This guide explains what EVSE is, how it works, and why it's essential for the transition to electric mobility.
After learning about EVSE, take the next step to learn about EVSE test and measurement …
Tektronix has a long history of giving the industry a high-fidelity window into high-speed signals with oscilloscopes, probes, signal analyzers and signal sources. Tektronix is a favorite among designers in renewable energy, electric vehicles, and data center power, among other power-related industries. Keithley, also part of the Tektronix family, is a recognized leader in measurement instruments …
The rise in the adoption of electric vehicles (EVs) is leading to new test challenges to optimize the designs, reduce costs, and make the vehicles more efficient. The various power converters and traction inverters form the heart of the EV powertrain subsystem and are one of the critical blocks that need to be tested to achieve the highest efficiency. Wide bandgap technology like SiC/GaN are …
It’s easy to think of a battery as a bucket full of energy. When we would like some energy, we connect our circuit and pour the energy out. However, this analogy doesn’t account for internal impedance. A better analogy is that batteries are like water bottles. When a water bottle is tipped over, the water cannot flow out freely because a nozzle restricts the flow. Similarly, a battery has internal …
Were you able to attend Automotive Testing Expo 2023? It's not just about showcasing the latest and greatest in automotive technology. It's also about the cutting-edge tools and techniques that drive innovation in the industry. If you weren’t able to attend, in this blog post, we're going to dive into some of the exciting demos from the expo that are poised to make a significant impact on the …
In recent posts, we’ve been exploring three automotive innovation trends driving the market:
Part 1: 3 Market Trends Driving Automotive Innovation – Part One: Electrification and Batteries
Part 2: 3 Market Trends Driving Automotive Innovation - Part Two: In-Vehicle Networking
Part 3: 3 Market Trends Driving Automotive Innovation - Part Three: The Autonomous Vehicle
In this post, we’ll tackle the …
ATE or the Automotive Testing Expo is a leading international trade show for every aspect of automotive testing, development, and validation technologies, held annually in Detroit, Shanghai, and Stuttgart. ATE is important to the industry because it gives attendees the ability to see the latest and greatest products and solutions under one roof for the various technologies and services available …
