Essays about: "passiva filter"

Found 5 essays containing the words passiva filter.

1. 1. Microeletromechanical Systems for Tunable Ring Resonators on a Silicon Platform

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Chris Phong Van Nguyen; [2021]
   Keywords : Integrated photonics; Silicon Photonics; MEMS; Silicon Photonic MEMS; Ring Resonator; Telecommunications; Integrerad fotonik; Silicon Photonics; MEMS; Silicon Photonic MEMS; Ringresonator; Telekommunikation;

   Abstract : Advancements in photonic integrated circuits, so-called PICs, have progressed fast in the last decades. More complex PICs are getting developed, which are promising in possibly offering advantages like low power consumption and high-performance computing. Re-programmable photonic FPGAs are one of these candidates. READ MORE

3. 2. Characterization of Passive Intermodulation Distortion in MultiBand FDD Radio Systems

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Tomás Soares da Costa; [2019]
   Keywords : ;

   Abstract : Intermodulation distortion (IMD) is a phenomenon that results in generation of spurious distortion signals when two or more signals of different frequencies pass through a nonlinear system. In general, IMD occurs in active circuits of a radio system, however, passive wireless components such as filters, transmission lines, connectors, antennas, attenuators etc. READ MORE

4. 3. Mitigation of Background Harmonic Amplification at PCC Using Active Filtering of STATCOM

   University essay from KTH/Elkraftteknik

   Author : Luai Malki; [2017]
   Keywords : FACTS; Hybrid-STATCOM; TSC; TSR; VSC; passive filter; active filter; PWM; MMC; passivity; input admittance; resonance; harmonics; ABB;

   Abstract : Shunt compensation devices have been a powerful candidate for expanding the limits of transmission facilities, allowing more active power transport and supporting voltage and overall stability of the network. An example of such devices is the Static Synchronous Compensator (STATCOM) which is based on Voltage Source Converter (VSC) which synthesizes output voltage and current for mainly reactive power compensation. READ MORE

5. 4. Basic design of an HVDC interconnection in Brazil.

   University essay from KTH/Skolan för elektro- och systemteknik (EES)

   Author : Sylvain Bancal; [2016]
   Keywords : HVDC; Optimization; Conductor selection; Harmonics; Passive filters; Minimax; HVDC; optimering; ledarval; övertoner; passiva filter; Minimax;

   Abstract : HVDC technologies are very effective on long distance power transmission but generally raise large interrogations as how to determine an effective configuration. This thesis propose part of an optimization process in order to determine an optimal configuration for an HVDC installation, emphasizing in this report the impact of the conductor selection and of the filter design. READ MORE

6. 5. Semi-filterless Optical Network : A Cost-efficient Passive Wide Area Network with Effective Resource Utilization

   University essay from KTH/Skolan för informations- och kommunikationsteknik (ICT)

   Author : Sahar Khanmohamadi; [2012]
   Keywords : ;

   Abstract : Two novel passive wide area network (WAN) approaches, filterless and semi-filterless optical networks, utilizing advanced optical coherent transmission and electrical compensation technologies are introduced. These approaches are able to eliminate or reduce the use of expensive active photonic reconfigurable components by interconnecting nodes with passive components. READ MORE