Engineering
High-Voltage Direct Current
100%
Modular Multilevel Converter
80%
Transients
80%
High Voltage Direct Current System
74%
Fault Condition
60%
System Protection
60%
Electric Lines
53%
Transmissions
41%
Power Engineering
36%
Offshore Wind Farms
31%
Protection Scheme
31%
Voltage Source Converter
28%
Cable System
26%
Location Estimation
26%
Overhead Lines
26%
Infrastructure
26%
Repair Cost
26%
Square Error
26%
High Frequency Content
26%
Current Signal
26%
Least Square
26%
Frequency Component
26%
Power Grid
22%
Past Decade
16%
Grid Code Requirement
11%
Protection Strategy
11%
Circuit Breaker
10%
Sustainable Source
8%
Future Power System
8%
Metal Matrix Composite
7%
Renewable Energy Source
7%
Design Environment
6%
Telecommunication
6%
Signal Voltage
6%
Detection Scheme
6%
Power Converter
6%
Converter Transformer
6%
Systems Dynamics
6%
Artificial Neural Network
6%
Computer Aided Design
6%
Electrical Power
6%
Fast Fourier Transform
6%
System Cost
5%
Direct Current Circuit Breaker
5%
Test Result
5%
Keyphrases
Ultra High Voltage Direct Current (UHVDC)
75%
Multi-terminal
66%
High Voltage Direct Current Transmission Line
53%
Fast Fault Detection
53%
High Voltage Direct Current System
48%
Fault Location
26%
High-voltage Direct Current Grid
26%
Modular multilevel Converter
26%
Fault Section Identification
26%
Fault Location Identification
26%
DC Protection
26%
Protection Coordination
26%
Protection System
22%
System Issues
22%
Faulty Line
17%
High Impedance Fault
17%
Submarine High
13%
DC Short-circuit
8%
Inductor Voltage
8%
Direct Current Converter
8%
Transmission Line
8%
Short-circuit Current
8%
DC Inductor
8%
Fault Detection Algorithm
8%
Line Impedance
8%
DC Fault
8%
Telecommunications
8%
Fault Condition
8%
DC Fault Detection
8%
Pole-to-ground Fault
8%
Fast Fourier Transform
8%
PSCAD-EMTDC
8%
Asynchronous Power
8%
Multi-terminal Networks
6%
Breakdown Fault
6%
Power Recovery
6%
Topology-independent
6%
HVDC Protection
6%
DC Fault Interruption
6%
Grid Dynamics
6%
Multi-terminal DC Grid
5%
Computer Science
Transmission System
53%
Fault Location
53%
Protection Strategy
40%
Transmission Line
26%
System Security
26%
System Dynamics
26%
Fault Detection
26%
Case Study
26%
Protection Scheme
26%
Transient Behavior
13%
Least Squares Methods
13%
fault identification
13%
Protection Method
13%
Frequency Component
13%
Transmission Link
13%
Frequency Content
13%