Back to AC App

Adaptive Control App – T222 Inverter

Our in-house application software for the ACU delivering superior electrified powertrain control.

OLEA APP INVERTER platform

Advanced performances

ASIL-D certified

Fast Time to market

Flexible & modular

Key features of the OLEA APP T222 INVERTER Plaform

  • Support any type of electric motor and position sensors
  • Fast control loop and advanced modulation technics (OPP)
  • Safety, Control, Configuration and Calibration API

System adaptation modules

  • Safety Interface: Gate drivers (SPI or EPIO) and system I/O I/F
  • Functional I/O interfaces: spare EPIOs, PWMs and ADC channels
  • Gate driver interface: 3 or 6 phases

Parameters and configuration for calibration

  • Default and customer safety fault detection and reaction
  • Threshold, Min/Max, Enable/Disable, Coeff, Id/Id LUTs and more

Multiple EV system effects adding up for a more efficient vehicle
  • Higher control loop and switching frequencies (>25 kHz to 100 kHz) with optimized Dead Time Compensation
  • Short Circuit Withstand Time guarantee at < 300ns
  • Advanced modulations (SVPWM, DPWM, 6-step PWM, OPP)
  • Improve Total Harmonics Distortion (THD)
  • Reduce HVDC Link Voltage Ripple

motor downsizing official

Up to 25%

E-motor downsizing*

Up to 5%

Total Efficiency Improvement*

Up to 53%

Enable a cooling downsizing*

Requ. / by 30

DC-Link Capacitor. & EMC*

*These results are derived from actual bench measurements. For the complete document, kindly reach out to our support team.

Quick integration

Customer SW platform

  • Customer integrates OLEA® APP-T222 INVERTER into is SW application
  • OLEA® APP – T222 INVERTER as a Complex Device Driver for AUTOSAR

OLEA as a companion chip

  • OLEA running OLEA ® APP – T222 INVERTER + Bridge over CAN, viewed as a Complex Driver for AUTOSAR SW platform
  • MCU running customer’s AUTOSAR SW platform
  • MCU and OLEA on the same board, direct connection by CAN, Safety integration optimization (no SBC)

OLEA as a slave inverter controller

  • OLEA running OLEA ® APP – T222 INVERTER  + Bridge over CAN, viewed as a deported slave inverter controller
  • Speed & Torque command sent by a central VCU/VDU
  • Status & Safety collected by a central VCU/VDU

View in details about the Auxiliary Functions

ASIL-D certified

Safety matters to us.

We deliver a comprehensive suite of safety-related software solutions certified to ISO 26262 standards by SGS-TÜV Saar. This includes OLEA® COMPOSER and OLEA® LIB, certified for developing safety-related software applications up to ASIL-D using OLEA® T222 FPCU. These solutions come with a range of essential documentation, such as certification reports, safety manuals, tool evaluations, qualification plans, anomaly analysis reports, and defect reports.

We also provide off-the-shelf ISO 26262-certified solutions for customer design use. This offering encompasses a rich repository of functional safety documentation, including design rules, specifications, verification reports, functional and safety requirements, and Dependent Failure Analysis Reports (DFAR). These certifications validate the suitability of the OLEA® solution for car manufacturers and tier 1 automotive companies, particularly in developing safety-related applications like electrified powertrain control, following ISO 26262 standards.

Get started right away

300 kW SiC inverter platform

SIC INVERTER Reference Design with CISSOID

Up until now, customers only really had 2 options. The first was to develop all the hardware, then integrate with third party software into their design environment. This was extremely time consuming and required in depth knowledge of SiC-based power system design. The second option was to buy an off-the-shelf inverter that, however, does not offer the ability to fully customise for the application requirements. Now this reference design offers the best of both worlds: fast prototyping and adaptable to the application requirements.

  • 1200V SiC-based power module
  • Up to 350kW/850V operation
  • Integrated Gate Driver board
  • Control board with ultra-fast OLEA T222 FPCU
  • Supports both SVPWM and DPWM
  • ISO26262 ASIL Level D ready
  • DC and phase current sensors
  • DC link capacitor & EMI filter
  • Liquid cooling

Get your starter Kit

OLEA® COMPOSER – T222 HVIC Starter Kit is based on a reference design board for inverter/electric motor control to enable OLEA® technology evaluation, proof of concept, and rapid prototyping.

The Starter Kit includes:

  • OLEA® COMPOSER HVIC Control Board with OLEA® T222 FPCU.
  • OLEA® APP INVERTER
  • Functional Vehicle Dependent Software demo code includes:
    • Remote Control Unit, XCP interface via CAN-FD
    • Diagnostics Interface
    • Basic system services inc. scheduler and CAN comm
  • Post-build Measurement, configuration, calibration, and firmware update GUI software for PC Windows
  • Schematics, BoM, and User’s guide for a fast configuration and calibration