Discover the five main causes of sin/cos encoder signal errors in IPM motors used in EVs. Learn how misalignment, EMI, temperature extremes, vibration, and cable damage affect performance and ways to ensure reliable motor control.
This guide explains why orthogonality is important, how to test for it, and practical methods to ensure it during encoder calibration.
"Explore essential shielding techniques to protect encoders from EMI in IPM motors. Learn about shielded cables, metallic enclosures, ferrite beads, and grounding practices to ensure reliable motor control in high-power EV systems."
India is emerging as one of the most promising markets for electric vehicles (EVs), and global carmakers are taking notice. As the country aims to transition toward green mobility, several international automotive giants are joining forces with Indian companies to…
As India races toward a future dominated by electric vehicles (EVs), one of the key challenges is ensuring adequate charging infrastructure across the country. To support the rapid growth of EV adoption, the Indian government, along with private players, is…
As the electric vehicle (EV) revolution gains momentum in India, the government continues to provide several incentives and subsidies to make EVs more accessible to the masses. These benefits not only promote greener transportation but also aim to reduce the…
In recent years, the electric vehicle industry has experienced a surge in startups globally, with India witnessing a remarkable growth trajectory. Advancements in technology and the pressing issue of global warming have catalyzed this wave of EV startups. Unlike the…
Renault, in collaboration with Ateliers Heritage Bikes, has made an exciting leap into the electric mobility space by unveiling the Heritage Spirit Scrambler. This electric scrambler motorcycle not only stands out for its neo-retro aesthetic but also brings a host…
Regenerative braking in EVs with multi-speed gearboxes enhances energy recovery by adjusting gear ratios during deceleration. This allows for smoother braking, optimized energy efficiency at various speeds, and reduced wear on mechanical brake components.
Explore how calibrating Sin/Cos encoders in IPM motors is like tuning a guitar. This blog connects technical calibration with real-world examples, simplifying complex concepts for a deeper understanding of precision engineering
Just as Vijayadashami symbolizes the victory of good over evil, financial education symbolizes the victory of knowledge over ignorance. As Lord Rama triumphed over the mighty Ravana, you too can achieve financial success by learning, planning, and making thoughtful decisions.
A single-speed gearbox in electric vehicles simplifies the powertrain, offering benefits like reduced complexity, lower maintenance, improved efficiency, and smoother acceleration. It's a key feature that enhances the driving experience and boosts overall vehicle performance.