A Voltage-Frequency Control System of High-Frequency Cycloconverter
نویسندگان
چکیده
منابع مشابه
High-frequency characterization of a Medium Voltage PLC transmission system
The applications of Power-line communication (PLC) technology in medium voltage (MV) distribution networks are mainly related to the monitoring, control and metering functionalities. In order to design a robust communication system for MV-PLC grid, the frequency response of the channel and coupling devices has to be investigated. Scope of this paper is to present a theoretical model for a MV po...
متن کاملRadio Frequency-micro Electromechanical System Switch with High Speed and Low Actuated Voltage
This paper presents a novel RF MEMS (Micro Electromechanical System) fixed-fixed switch for very fast switching. Using the obtained equations, the switching time depends on the stiffness and effective mass of the switch beam so that the switching time will be decreased by higher stiffness (spring constant) and lower effective mass. In new design, the suspension bridge is a three-layer beam so t...
متن کاملHigh-frequency graphene voltage amplifier.
While graphene transistors have proven capable of delivering gigahertz-range cutoff frequencies, applying the devices to RF circuits has been largely hindered by the lack of current saturation in the zero band gap graphene. Herein, the first high-frequency voltage amplifier is demonstrated using large-area chemical vapor deposition grown graphene. The graphene field-effect transistor (GFET) has...
متن کاملA New Topology for Dynamic Voltage Restorer Using High Frequency Link
In this paper a new topology for Dynamic Voltage Restorer (DVR) with high frequency link is proposed. This topology is able to compensate different types of voltage disturbances such as voltage sag, voltage swell and voltage harmonics. According to the obtained equations, this topology operates as a controllable current source to charge the series capacitor. Due to using High Frequency Transfor...
متن کاملHigh Frequency Modeling of a Hydraulic Actuation Flight Control System
The objective of this work was to develop a high fidelity model representative on high frequencies of a FCS with an active-active hydraulic actuation. The performance for step input and frequency response were analyzed, showing to be a model close to a real system and representative even in high frequencies.
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: IEEJ Transactions on Power and Energy
سال: 1977
ISSN: 0385-4213,1348-8147
DOI: 10.1541/ieejpes1972.97.447