Hybrid Power Trains Architectures Engineering Development Review – The Energy–Power Requirements for HEV Power Train Modeling – Energy and Power Distribution Dynamic Modeling – The Modeling of the Hybrid Power Train Energy Flow – An Approach to the Control of Hybrid Power Trains – The Method of Determination of the Discharging Accumulator Factor – (SOC): Minimal Internal Losses of Energy – Electric Machines in Hybrid Power Train Employed Dynamic – Modeling Backgrounds – AC Asynchronous Induction Motor Modeling – PM Synchronous Motor Modeling – Generic Models of Electric Machine Applications in Hybrid Electric – Vehicles Power Train Simulations – Approach to a Power Simulation Model of a Driving System with an AC – Induction Motor – PM Permanent Magnet Motors Modeling – Approach to a Power Simulation Model of a Drive System with a PM – Synchronous Motor – Nonlinear Dynamic Traction Battery Modeling – Main Features of Most Common Batteries Applied in HEV and EV – Power Trains – Fundamental Theory of Battery Modeling – The Basic Battery Dynamic Modeling – Nonlinear Dynamics Traction Battery Modeling – Basic Design Requirements of an Energy Storage Unit Equipped – Battery Management System Design Requirements – Battery and Ultra Capacitor Set in a Hybrid Power Train – Influence of Temperature on Battery and Super Capacitor’s Voltage – Voltage Equalization – Basic Hybrid Power Trains Modeling and Simulation – The Internal Combustion Engine as a Primary Energy Source: – Dynamic Modeling – Series Hybrid Drive – Drive Architecture Equipped with an Automatic – Split Sectional Drive – Fundamentals of Hybrid Power Trains Equipped with – Planetary Transmission – Introduction – Planetary Gear Power Modeling – Design of the Planetary Gear with Two Degrees of Freedom Applied – Planetary Gears Possible for Application in Hybrid Power Trains .