STEVEN E. SCHULZ

DIRECT CURRENT FAST CHARGER SYSTEM WITH LOW STANDBY POWER

SYSTEMS AND METHODS FOR PRE-CHARGING VEHICLE-TO-LOAD CHARGER

TORQUE-EQUALIZING FAULT RESPONSE FOR ELECTRIC VEHICLE

Torque-equalizing fault response for loss of low voltage DC electrical power in electric vehicle

DIRECT CURRENT FAST CHARGER SYSTEM WITH LOW STANDBY POWER

Systems and methods for efficient DC fast charging

Pulse width modulation clock synchronization

Drive unit for electric vehicle

Dual inverter with common control

Torque-equalizing fault response for electric vehicle

Torque-equalizing fault response for loss of low voltage DC electrical power in electric vehicle

Pulse width modulation clock synchronization

Systems and methods for remotely testing continuity of electrical wiring

Holster sensor for electric vehicle charging system

Methods and systems for improving current capability for electric motors

System and method for integration of redundant bus architecture into a power system

System and method for improving acceleration performance of an electric vehicle

Method for measuring electrical isolation of a vehicle chassis

Methods and systems for interconnecting parallel IGBT modules

Method and system for overcurrent protection for insulated-gate bipolar transistor (IGBT) modules

Switching interference suppression in motor driving circuits using space vector pulse width modulation (PWM)

Methods and apparatus for generating current commands for an interior permanent magnet (IPM) motor

Methods and apparatus for generating current commands for an interior permanent magnet (IPM) motor

Dual gap current sensor for multi phase conduction system

Dual gap current sensor for multi phase conduction system

Inverter assembly

Inverter AC bus bar assembly

Inverter DC bus bar assembly

System and method for improving acceleration performance of an electric vehicle

Inverter assembly

MOTOR CONTROLLER WITH ENHANCED WOBBLE COMPENSATION

Method and apparatus for increasing a current sensing range in a polyphase motor system

Method and apparatus for monitoring rotational position of an electric machine

METHOD AND APPARATUS FOR MONITORING A PERMANENT MAGNET ELECTRIC MACHINE

System and method for implementing a remedial electrical short

Method and apparatus for monitoring a multi-phase electrical system on a vehicle

Inverter control method and vehicle having same

Method of distributing processor loading between real-time processor threads

System and method for implementing a remedial electrical short

Methods, systems and apparatus for implementing dithering in motor drive system for controlling operation of an electric machine

Methods, systems and apparatus for computing a voltage advance used in controlling operation of an electric machine

Methods, systems and apparatus for generating voltage commands used to control operation of a permanent magnet machine

Protection of motor drive systems from current sensor faults

Methods, systems and apparatus for reducing power loss in an electric motor drive system

Vehicle motor temperature determination

Motor temperature estimation based on thermal model

Method and apparatus for monitoring a resolver in a torque machine

Control of a traction power inverter module in a vehicle having an electric traction motor

System and method of measuring a sensor offset

Methods and systems for assessing vehicle transmissions

Vehicular electrical system and method for controlling an inverter during motor deceleration

Vehicular electrical system and method for controlling an inverter during motor deceleration

Electric motor stator winding temperature estimation systems and methods

USE OF DISCONTINUOUS PULSE WIDTH MODULATION FOR AN INVERTER COUPLED TO AN ELECTRIC MOTOR FOR A VEHICLE

Systems and methods for managing torque capability in electric motor systems

Motor phase winding fault detection method and apparatus

Fiber optically communicated motor temperature and position signals

Method and apparatus for avoiding electrical resonance in a vehicle having a shared high-voltage bus

Method and system for initiating operation of an electric motor

MOTOR PHASE WINDING FAULT DETECTION METHOD AND APPARATUS

Electric motor stator winding temperature estimation

Estimating rotor angular position and velocity and verifying accuracy of position sensor outputs

Method and system for testing electric motors

Vector controlled motor drive system implementing pulse width modulated (PWM) waveforms

Methods and systems for diagnosing stator windings in an electric motor

Methods and systems for diagnosing stator windings in an electric motor

Motor control system for achieving peak torque

Initial polarity detection for permanent magnet motor drives

Method and system for creating a vibration in an automobile

Harmonic torque ripple reduction at low motor speeds

Method and apparatus for torque ripple reduction

Current regulator and current control method and system for AC motors

Electric motor stator winding temperature estimation

Method and system for controlling a power inverter in electric drives

Method and system for sensorless control of an electric motor

Electric motor drive systems, motor vehicles, and methods of phase current regulation

Phase current sampling and regulating apparatus and methods, and electric motor drive systems

Method and system for controlling pulse width modulation in a power inverter in electric drives

Method and system for controlling a power inverter in electric drives

Method and system for controlling a power inverter in electric drives of vehicles with two-mode transmissions

Thermal protection of an electric drive system

Low speed synchronous motor drive operation

Method and system for controlling power inverters in electric drives of vehicles with two-mode transmissions

Method and system for torque control in permanent magnet machines

Single processor dual motor control

Method and system for operating a motor to reduce noise in an electric vehicle

Apparatus, systems, and methods for reducing voltage source inverter losses

Bidirectional no load control with overshoot protection

Apparatus, system, and method for simulating outputs of a resolver to test motor-resolver systems

Method and system for motor control with delay compensation

Method and system for resolver alignment in electric motor system

Method and apparatus to determine rotational position of an electrical machine

Method and system for operating a motor to avoid selected pulse ratio values

Method and system for pulse position scheduling in electric drives

Method and system for controlling permanent magnet AC machines

Anti-windup control for a current regulator of a pulse width modulation inverter

Method and apparatus to reduce PWM voltage distortion in electric drives

Reduction of subharmonic oscillation at high frequency operation of a power inverter

System and method for controlling electric drive systems

Torque estimator for IPM motors