If there is no internal fault occurring within the power transformer protected zone, the currents are assumed equal in magnitude and opposite in direction. That means the differential current = 0 as shown in figure 2. The primary and secondary side current of the power transformer are related ...
Select this option to design a finite impulse response (FIR) Hilbert transformer filter. This example uses the specification set from the table. d = designfilt('hilbertfir', ... % Response type 'FilterOrder',12, ... % Filter order 'TransitionWidth',400, ... % Frequency constraints 'Desig...
Fig. 1. An example of digital twin concept over an IGBTs module. 2.2. System description A DT-based condition monitoring application has been carried out on one part of a dual hybrid converter consisting of two independent VSCs. Both have a grid connection via a three-winding transformer. ...
Unifying transformer and convolution for dam crack detection Autom. Constr., 147 (December) (2022), Article 104712, 10.1016/j.autcon.2022.104712 Google Scholar [12] J.S. Kang, K. Chung, E.J. Hong Multimedia knowledge-based bridge health monitoring using digital twin Multimed. Tools Appl., ...
The real show data synced with the digital model can simulate the situation in virtual space. TVDT can simulate the layout data in real-time and bases on “what-if” methods. Some simulation software (e.g. Matlab, FlexSim, and Simul8; [56]), can support TVDT-based simulation that enab...
Esmaeeli, MATLAB-SIMULINK-based simulation for digital differential relay protection of power transformer for educational purpose, Comput Appl Eng Educ, in press.Vahidi, B. and E. Esmaeeli, 2013. Matlab‐Simulink‐Based Simulation for Digital Differential Relay Protection of Power Transformer for ...
The study examines the optimum management and sizing of major components of SEH, such as its boiler, ACH, and transformer, using this new approach. An EMS is used to control the SEH usage, and RL algorithm is used to solve the optimization problem. RL is a technique that would be ...
Motor Current Transformer: Monitors electric currents across three channels (A, B, and C) of the motor, aiding in the detection of phase imbalances. Motor Voltage Transformer: Tracks the voltage signals from the inverter to the motor. Additionally, the system incorporates a data acquisition ...
By putting the two parts together, the full model of the generator digital twin is created. After the model is built, the MATLAB coder is used to convert the simulation program into a real-time simulation program and run it out of the MATLAB/Simulink environment. The original Simulink Coder...