|
|
A frequency inverter based on Texas Instruments DSP
Vašíček, Adam ; Macho, Tomáš (referee) ; Valach, Soběslav (advisor)
This bachelor thesis is focused on control algorithms optimization, especially using the Texas Instruments c2000 digital signal controllers family. The first part roughly describes an AC induction motor controlling and regulation techniques. Later on the control software optimization basics are covered. Particular attention is payed for trigonometric functions which are mandatory for such software. Next part shows practical use of the previously described optimization techniques using an example of the scalar frequency inverter control even going down to the assembly instructions level. At the end the results themselves as well as facing the invested price of optimization are discussed.
|
|
|
Stabilized operation of a 110 kV power line
Leinweber, Luboš ; Špaček, Jaroslav (referee) ; Blažek, Vladimír (advisor)
My work is dealing with parameters long high voltage (vvn)110kV with wanted output parameters(voltage rating , cos , aktive power and size of power line) namely in theoretic part as well as in practic part , which I made from required parameter values of power line concretely by direct-axis reactance and shunt admittance. At first I did the approximate calculation by reserve T-networks ( T , , , Steinmetz), by short T-network , idle T-networks and after that I made perfect conclusion and elaboration by the help of lines. I described these kind of calculation in the theoretic part. I compared the results and I determinated which method was te best.
|
|
|
GDPR in non-profit organization
Vařechová, Alice ; Ruda, Tomáš (advisor) ; Sýkorová, Barbora (referee)
Title: GDPR in non-profit organization Objectives: The theoretical part summarizes the laws, regulations and regulations in the field of GDPR. The practical part focuses on the specific area of sport and the GDPR solution in ČUS and ČOV organizations. The main objective of the work is to evaluate the GDPR procedures and recommendations for the non-profit organizations made by CUS and ČOV organization, their comparison and recommendations for improvement of the final document related to regulation of GDPR in general in Czech sport area. Methods: The work includes analysis, evaluation, comparison and adequate proposals together with recommendations for improvement. Relevant data are obtained from available documents and on the basis of semi-structured interviews with selected representatives and members of ČUS, ČOV and specialized companies processing GDPRs in these organizations. Results: In order to examine the available documents on GDPR in sport, it was found that the Česká unie sportu is the most active in this topic and tries to publish all documents on the website. The aim of this work was to create a handbook that could be helpful in capturing and processing GDPR in smaller sports non-profit organizations that are not under the directions of a larger roof organization. Keywords: GDPR, ČUS,...
|
|
|
Stabilized operation of a 110 kV power line
Leinweber, Luboš ; Špaček, Jaroslav (referee) ; Blažek, Vladimír (advisor)
My work is dealing with parameters long high voltage (vvn)110kV with wanted output parameters(voltage rating , cos , aktive power and size of power line) namely in theoretic part as well as in practic part , which I made from required parameter values of power line concretely by direct-axis reactance and shunt admittance. At first I did the approximate calculation by reserve T-networks ( T , , , Steinmetz), by short T-network , idle T-networks and after that I made perfect conclusion and elaboration by the help of lines. I described these kind of calculation in the theoretic part. I compared the results and I determinated which method was te best.
|
|
|
A frequency inverter based on Texas Instruments DSP
Vašíček, Adam ; Macho, Tomáš (referee) ; Valach, Soběslav (advisor)
This bachelor thesis is focused on control algorithms optimization, especially using the Texas Instruments c2000 digital signal controllers family. The first part roughly describes an AC induction motor controlling and regulation techniques. Later on the control software optimization basics are covered. Particular attention is payed for trigonometric functions which are mandatory for such software. Next part shows practical use of the previously described optimization techniques using an example of the scalar frequency inverter control even going down to the assembly instructions level. At the end the results themselves as well as facing the invested price of optimization are discussed.
|
|
| |
guest ::
