Comparison of Pulse Width Modulation (PWM) Techniques for Advanced Aerospace Load Power Management Applications Honeywell Engines, Systems and Services

Format:

Conference/Event

Author/Creator:

Zhou, George You, author.

Conference Name:

Power Systems Conference (2002-10-29 : Coral Springs, Florida, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 2002

Summary:

This paper presents a summary of a Honeywell collaborative IR&D project for advanced motor controls to identify Pulse Width Modulation (PWM) gating patterns and control strategies that would provide an optimum solution in terms of overall inverter efficiency, maximum inverter utilization, ease of implementation and EMI/C performance with minimum filtering requirements. In particular, critical design issues of several different PWM gating patterns are discussed in detail with respect to different types of motor loads, minimum DC bus voltage requirements, input/output (id est, DC and AC) voltage and current harmonics, maximum inverter switching frequency, sampling/update rate, inverter power losses and overall efficiency, power component and filter design, and finally simplicity of hardware and software implementation. Simulation results are provided for the assessment and comparison of these PWM patterns

Notes:

Vendor supplied data

Publisher Number:

2002-01-3183

Access Restriction:

Restricted for use by site license