Principle and Application of Frequency Converter (Vocational and Technical College Planning Textbook)

Author: Wang Tingcai
Publisher:
Publish Date: 2005-07-01
Features: This book mainly includes the following content: an introduction to power electronic devices, the basic composition principles of frequency converters, the mechanical characteristics of motor variable frequency speed regulation, the control methods of frequency converters, the selection of main electrical components in variable frequency speed regulation systems, the operation, operation, installation, commissioning, maintenance, and anti-interference of frequency converters, and application examples of frequency converters in fans, pumps, central air conditioning, air compressors, elevators, etc. The content structure of the book is reasonable and easy to understand, without advanced theoretical analysis or mathematical calculations. It lists various practical application examples from a practical perspective, making it highly valuable for reference. This book can be used as a teaching material for electrical engineering and automation, mechanical and electrical, automatic control, and related majors in vocational and technical colleges, as well as for reference by mechanical and electrical technology and electrical technical personnel.