Our Services and Custom Products
RMS offers a host of services for OEMs, Systems Integrators, and end users in a wide range of markets
Core Competencies
Power Circuit Design
The company has considerable experience with the physical and electrical design of power circuits from a few Watts to 1,000kW. This includes mechanical layout and complete mechanical design, thermal design, analysis of the losses and temperature rise of the components, laminated bus bar designs, DC link capacitor bank designs, and overall system enclosure design.
Power Hybrid and Multi-Chip Module Packaging
All aspects of power module design, including power substrate layout design, die attach tooling and fixture, wire-bonding layout design, gate and power lead frame design, injection molded component design, and comprehensive thermal and electrical analysis.
- Unique IP in packaging, cooling, and interconnecting
high power semiconductors, discrete power
components, and systems

- IGBT and MOSFET modules and custom power hybrids

- Advanced composite and metal matrix materials

- Advanced analysis techniques and methods to
accurately predict thermal and electrical results before
building a prototype

- Power circuit electrical and electro-thermal simulation

- Accurate losses analysis and co-simulation of the
power circuit in operation

- System hardware, system controls and firmware for
DC/DC, DC/AC and AC/DC converter and inverter
systems

- EV and HEV traction and system power flow control

- Energy storage system engineering

- Battery Pack design and analysis

- Battery thermal behavior and electrical models

- Integrated Power Electronic control systems

- Design for Test / Design for Manufacturing

Advanced Thermal Management Design
Extensive thermal design and thermal component and system analysis for air-, water- and oil-cooled circuits, assemblies and systems;
Cast, Extruded, Transfer Molded, Injection Molded, and exotic metal matrix materials experience;
Custom heat exchanger design and fabrication;
Cooling System test and qualification
Motor Controls
Rinehart Motion Systems, LLC
AC Induction and Permanent Magnet motor control algorithms, expertise, and software for industrial, alternative energy, and traction controls.