The following information was submitted:
Transactions: WSEAS TRANSACTIONS ON POWER SYSTEMS
Transactions ID Number: 29-735
Full Name: Mihail Florin Stan
Position: Associate Professor
Age: ON
Sex: Male
Address: Valahia University Targoviste, Electrical Engineering Faculty
Country: ROMANIA
Tel:
Tel prefix:
Fax:
E-mail address: flo.stan@gmail.com
Other E-mails: ionel.marcell@yahoo.com
Title of the Paper: Control Systems for High Power Induction Machines
Authors as they appear in the Paper: Marcel Ionel, Mihail-Florin Stan, Corneliu Ioan Sãliºteanu, Octavian Marcel Ionel
Email addresses of all the authors: ionel.marcell@yahoo.com,flo.stan@gmail.com,salisteanu@valahia.ro,ionel.octavian@yahoo.com
Number of paper pages: 10
Abstract: Issues orders in a power drives should be viewed in a more complex and different from how do Electronics engineers of control systems. It is best to look at the control system as a set of black boxes cascading with mathematical models defined on a system of alternating current application. Even if it takes a vector control strategy and obtain a similar behavior to that of a DC motor, many problems remain unresolved because of the particular structures of the converter and the motor due to their interaction with load and source. This paper recommends to the experts and to the users of command systems with frequency converters the usage of speed command and position command to the variable frequency drives. There are analyzed also the commands without position transducers, speed transducers or flux transducers based on approximately results. There are included also logic elements and it's proves how the velocity evolution of the technology command of electrical machi!
nes in different branches of the world economy finds a specific field in modern electrical applications [10]. Powerful microprocessors and DSP (Digital Signal Processor) are able not only to directly calculate the time of ignition of a power semiconductor circuit such as the bridge phase, operating on frequency of feed, but also perform other important tasks in applications industrial automation as well as startup and shutdown sequencing, self monitoring and diagnosing faults. The most important contribution is that power chips have opened new frontiers in implementing sophisticated control systems for electric drives.
Keywords: Electrical commands, Scalar control, Vector control, Mechanical characteristics, Transducers control, Direct control approach, Indirect control approach, Harmonic unit, Test signal injection method
EXTENSION of the file: .doc
Special (Invited) Session: Advanced Command Techniques of Electrical Induction Machines
Organizer of the Session: 617-412
How Did you learn about congress:
IP ADDRESS: 78.97.64.14
