PROJECT TITLE :

The Alternate Arm Converter A New Hybrid Multilevel Converter With DC-Fault Blocking Capability (2014)

ABSTRACT :

This paper explains the working principles, supported by simulation results, of a new converter topology intended for HVDC applications, called the alternate arm converter (AAC). It is a hybrid between the modular multilevel converter, because of the presence of H-bridge cells, and the two-level converter, in the form of director switches in each arm. This converter is able to generate a multilevel ac voltage and since its stacks of cells consist of H-bridge cells instead of half-bridge cells, they are able to generate higher ac voltage than the dc terminal voltage. This allows the AAC to operate at an optimal point, called the “sweet spot,” where the ac and dc energy flows equal. The director switches in the AAC are responsible for alternating the conduction period of each arm, leading to a significant reduction in the number of cells in the stacks. Furthermore, the AAC can keep control of the current in the phase reactor even in case of a dc-side fault and support the ac grid, through a STATCOM mode. Simulation results and loss calculations are presented in this paper in order to support the claimed features of the AAC.


Did you like this research project?

To get this research project Guidelines, Training and Code... Click Here


PROJECT TITLE :An Operating Condition-Based Scheme to Alternate Between Control Strategies for Improved Steady-State and Transient BehaviorABSTRACT:The control ways that use modulation techniques have nice acceptance in the present
PROJECT TITLE :Achieving Maximum Degrees of Freedom of Two-Hop MIMO Alternate Half-Duplex Relaying System For Linear Transceivers: A Unified Transmission Framework for DF and AF ProtocolsABSTRACT:During this paper, a unique unified
PROJECT TITLE : Modulation, Control and Capacitor Voltage Balancing of Alternate Arm Modular Multilevel Converter With DC Fault Blocking Capability (2014) ABSTRACT : This paper provides an overview of DC side fault tolerance
PROJECT TITLE : Video Dissemination over Hybrid Cellular and Ad Hoc Networks - 2014 ABSTRACT: We study the problem of disseminating videos to mobile users by using a hybrid cellular and ad hoc network. In particular, we formulate
PROJECT TITLE : Multicast Capacity in MANET with Infrastructure Support - 2014 ABSTRACT: We study the multicast capacity under a network model featuring both node's mobility and infrastructure support. Combinations between

Ready to Complete Your Academic MTech Project Work In Affordable Price ?

Project Enquiry