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السجلات المعروضة 1 -- 10 من 13
A Switching-Gain Controller for Grid-Connected MMC Complying with Voltage Ride-Through Requirements
(
Institute of Electrical and Electronics Engineers Inc.
, 2019 , Conference Paper)
Connecting high-power Renewable Energy Sources (RESs) to the utility grid has to be secured considering international standards to guarantee the efficiency, reliability, and stability of the power system. Redundancy, ...
Multimodule DC-DC Converters for High-Voltage High-Power Renewable Energy Sources
(
Institute of Electrical and Electronics Engineers Inc.
, 2019 , Conference Paper)
High-voltage high-power DC-DC converters are an essential requirement for constructing HVDC networks since voltage levels, as well as the network configuration, are not standardized. Accordingly, this paper focuses on ...
A directional protection technique for MTDC networks
(
Institute of Electrical and Electronics Engineers Inc.
, 2015 , Conference Paper)
This paper suggests a new protection algorithm for a multi-terminal direct current (MTDC) networks. The current values and directions at each bus connecting more than one line are determined. The measured values of line ...
Generalized power transmission control of VSC-based multi-terminal HVDC systems for offshore wind farms integration
(
Institute of Electrical and Electronics Engineers Inc.
, 2015 , Conference Paper)
In this paper, a generalized power transmission control method is developed for voltage source converter (VSC)-based multi-terminal HVDC systems. The droop characteristics of the multi-terminal HVDC system are used to ...
A new five-phase to three-phase back-to-back current source converter based wind energy conversion system
(
IEEE
, 2013 , Conference Paper)
Wind energy is one of the fastest growing renewable energy sources. The increased penetration of wind power into the utility grid brings challenges such as voltage and frequency fluctuations, generator torque ripples, and ...
Fault ride-through capability enhancement based on flywheel energy storage system for wind farms connected via VSC high voltage DC transmission
(
Institution of Engineering and Technology
, 2012 , Conference Paper)
This paper proposes a recovery strategy for wind energy-fed voltage source converter high voltage DC transmission systems, capable of maintaining power balance between the AC and DC sides during different AC faults. This ...
Static synchronous series compensator for low voltage ride through capability of wind energy systems
(
IET
, 2011 , Conference Paper)
Due to the large increase in number of installed high power renewable energy generating systems such as wind energy power plants, one of the important evolving requirement is riding through the fault at low or zero voltage. ...
Unified power flow controller for low voltage ride through capability of wind-based renewable energy grid-connected systems
(
IEEE
, 2011 , Conference Paper)
Due to the large increase in number of installed high power renewable energy generating systems such as wind energy power plants, one of the important evolving requirement is riding through the fault at low or zero voltage. ...
Sinusoidal PWM modulation technique of five-phase current-source-converters with controlled modulation index
(
Institute of Electrical and Electronics Engineers Inc.
, 2014 , Conference Paper)
Applications such as multiphase machine drives and wind energy conversion systems are normally based on voltage source converters (VSCs) which feature a convenient and familiar control scheme. In high-power medium voltage ...
Multi-module Bi-directional Buck-Boost Inverter-based HVDC back-to-back transmission system
(
IEEE
, 2013 , Conference Paper)
Offshore wind energy is now seen as a key contributor to the renewable energy future. HVDC technology is among the chief technologies enabling widespread use of offshore wind. This paper proposes a new configuration, namely, ...