In recent years, the automotive sector has faced the increasing challenge of integrating a growing number of electrical and electronic (EE) subsystems into the vehicle. To reduce the cross-influence of different electric systems, norms for vehicle electromagnetic conformity (EMC) are being revised frequently, with OEM specifications increasingly used to cover stricter EMC levels. Therefore, EMC measurement must be considered in the earliest phases of development for electrified vehicles and their subassembly groups.
Our EMC testing solutions share the same self-imposed standards throughout our portfolio:
Performance
Getting test specimens operational quickly and safely to apply load and enable precise EMC measurements in the full performance area of the UUT without compromise is critical for effective EMC analysis.
Efficiency
Increasing testbed efficiency by allowing multipurpose use of EMC chambers and ensuring interoperability between EMC and load application hardware is a key characteristic of our test systems.
Rigorous Design Rules
Every single component of an EMC testbed contributes to the successful suppression of unwanted external impacts on UUT measurements. We develop our test systems by rigorously implementing overarching EMC concepts that leave no room for doubt when it comes to the resulting EMC performance.
AVL E-Motor TS™ EMC-mobile
The key feature is the ability to perform full load EMC testing in existing EMC chambers without major modifications. The mobility of the system allows a complete pre-setup outside and transfer into the chamber, which results in high efficiency.
AVL E-Motor TS™ EMC-fixed
Our flexible, modular testing solution enables EMC testing according to the latest standards. It also represents a fully equipped e-motor development environment.
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Parameters |
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Radiated emissions |
Frequency range 10 kHz to 18 GHz |
| Ground noise | At least 6 dB (mobile)/10 db (fixed) better than class 5 according to CISPR 25 |
| Immunity field | 400 V/m unmodulated, modulated (80% AM 1 kHz) according to ISO 11452-2 |
The Right Solution for Every Requirement
Perfectly tailored EMC testing solutions – ranging from single test components, to mobile and fixed test systems, to a complete turnkey project
A Perfect Fit
A large variety of performance classes that cover speeds up to 20,000 rpm, torque of up to 4500 Nm, and up to 700 kW of power – ensuring the perfect fit for UUTs
Proven EMC Performance
EMC compliance in accordance with the latest standards, including emission and immunity (e.g. CISPR 25, ISO 11452-2)
AVL E-Motor TS™ EMC-fixed
The AVL E-Motor TS™ EMC-fixed is a flexible, modular testing solution that meets the latest EMC standards. It provides a comprehensive e-motor development environment with essential tools for thorough testing and validation. Delivering up to 20,000 rpm, 4,500 Nm of torque, and 700 kW of power, it ensures complete EMC compliance with standards like CISPR 25 and ISO 11452-2. Its open speed and torque range offer extensive performance capabilities tailored to customer specifications. Additionally, the system features an automation system with a real-time control BUS, seamlessly integrating with established automation solutions.
AVL E-Motor TS™ EMC-mobile
The AVL E-Motor TS™ EMC-mobile enables full-load EMC testing in existing chambers without extensive modifications. Its mobility allows pre-setup outside the chamber for efficient transfer and optimal test performance. The fully integrated system includes advanced automation, safety features, and precise EMC measurements, ensuring reliable results. With proven RF zero-emission capabilities and strong immunity robustness, the system supports a wide operating range and real driving cycles for various EUTs. Its plug-and-play design enables fast commissioning, while full compatibility with the AVL Integrated Open Development Platform ensures future-proof flexibility.
Advanced EMC Analysis Interface
The Advanced EMC Analysis Interface is a data synchronization link between our AVL PUMA™ testbed automation and the Rohde & Schwarz R&S®ELEKTRA EMC test equipment automation. Depending on the type of EMC measurement - emissions (EMI) or immunity (EMS) - the automations take over their individual equipment under test (EUT). Online verification and limit violation of EMC data allows you to choose between maximum test speed or thoroughness. This paves the way for rapid analysis and identification of EMC problems and automated generation of comprehensive test reports.
AVL E-Mobility Testing Solutions – Brochure
Tested and Trusted.
AVL E-Motor Testing Solutions – Brochure
Validate e-motors of different types, speeds, and torques.
AVL EMC Test Systems – Brochure
AVL E-Motor TS™ EMC-mobile – Solution Sheet
AVL E-Motor TS™ EMC-fixed – Solution Sheet
AVL E-Motor Testing Solutions – Application Sheet
An overview of our solutions on 2 pages.
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