Banca de QUALIFICAÇÃO: MAXWEL DA SILVA SANTOS
Uma banca de QUALIFICAÇÃO de MESTRADO foi cadastrada pelo programa.STUDENT : MAXWEL DA SILVA SANTOS
DATE: 30/09/2020
TIME: 14:30
LOCAL: Remota
TITLE:
Analysis of a Multi-terminal High Voltage Direct Current system based on the Modular Multilevel Converter with Synchronverter technique for frequency and voltage supports
KEY WORDS:
Ancillaryservices, frequency support, modular multilevel converter, multiterminal high voltage direct current systems
PAGES: 54
BIG AREA: Engenharias
AREA: Engenharia Elétrica
SUBÁREA: Sistemas Elétricos de Potência
SPECIALTY: Transmissão da Energia Elétrica, Distribuição da Energia Elétrica
SUMMARY:
In this work is implemented a frequency support in the converter stations control systems of a multi-terminal high voltage direct current (MTDC) grid, in order to ancillary services provision into electrical power systems. these converter stations is based in the modular multilevel converter topology. The frequency support is introduced by means of the modeling, implementation, and simulation steps of a MTDC transmission system connected into power systems, which is used to highlight capability direct current (DC) systems to ancillary services provision through of the converter stations operations. Hence, at first, the component models of the power system used in the case study are presented, such as alternative current (AC) and DC transmission lines, power electronic converter stations, synchronous generations, power transformers, and AC loads. Then, are introduced the implementation stages of the frequency support strategies of the test MTDC system in the simulation platform. Finally, the tests performed in the MTDC system in order to frequency support provision through simulations obtained from Matlab/Simulink are used to validate the experiments results
BANKING MEMBERS:
Presidente - 1597497 - LUCIANO SALES BARROS
Interno - 1328152 - CARLOS EDUARDO TRABUCO DOREA
Interno - 1807863 - FLAVIO BEZERRA COSTA
Externa à Instituição - AHDA PIONKOSKI GRILO PAVANI - UFABC