Modeling, control, and protection of modular multilevel converter-based multi-terminal HVDC systems: A review
Multi-terminal direct current (MTDC) grids provide the possibility of meshed interconnections
between regional power systems and various renewable energy resources to boost supply …
between regional power systems and various renewable energy resources to boost supply …
MMC based MTDC grids: A detailed review on issues and challenges for operation, control and protection schemes
For decades high voltage alternating current (HVAC) was considered as most economical
solution to transmit and deliver electric power. With the recent developments in power …
solution to transmit and deliver electric power. With the recent developments in power …
Evolution of topologies, modeling, control schemes, and applications of modular multilevel converters
Modular multilevel converter (MMC) is one of the most promising topologies for medium to
high-voltage high-power applications. The main features of MMC are modularity, voltage …
high-voltage high-power applications. The main features of MMC are modularity, voltage …
Overview on submodule topologies, modeling, modulation, control schemes, fault diagnosis, and tolerant control strategies of modular multilevel converters
In the present scenario, modular multilevel converters (MMCs) are considered to be one of
the most promising and effective topologies in the family of high-power converters because …
the most promising and effective topologies in the family of high-power converters because …
Adaptive droop control of VSC-MTDC system for frequency support and power sharing
This paper proposes an adaptive droop control (ADC) strategy for the voltage source
converter (VSC) based multiterminal high voltage direct current (VSC-MTDC) system, which …
converter (VSC) based multiterminal high voltage direct current (VSC-MTDC) system, which …
Architecture of Nan'ao multi-terminal VSC-HVDC system and its multi-functional control
H Rao - CSEE Journal of Power and Energy Systems, 2015 - ieeexplore.ieee.org
This paper presents a framework of a multi-terminal HVDC transmission system and its multi-
functional control strategy. The framework possesses the basic characteristics of the DC-grid …
functional control strategy. The framework possesses the basic characteristics of the DC-grid …
A virtual synchronous generator control strategy for VSC-MTDC systems
With the rapid increase of renewable energy sources and power electronic converters in the
power system, the inertia of the power system is declined and the stability problem is more …
power system, the inertia of the power system is declined and the stability problem is more …
Provision of inertial and primary frequency control services using offshore multiterminal HVDC networks
This paper addresses the problem of providing frequency control services, including inertia
emulation and primary frequency control, from offshore wind farms connected through a …
emulation and primary frequency control, from offshore wind farms connected through a …
Minimization of transmission loss in meshed AC/DC grids with VSC-MTDC networks
The paper considers the optimal power flow (OPF) of a meshed AC/DC power transmission
network with voltage source converter based multi-terminal DC (VSC-MTDC) networks. The …
network with voltage source converter based multi-terminal DC (VSC-MTDC) networks. The …
Distributed PLL-based control of offshore wind turbines connected with diode-rectifier-based HVDC systems
Distributed phase-locked loop-based frequency control is proposed in this paper for offshore
wind turbine converters connected with diode-rectifier-based high-voltage-direct-current …
wind turbine converters connected with diode-rectifier-based high-voltage-direct-current …