Design and Control of Dual Active Bridge Converter For Grid-Tied Inverters

Design and Control of Dual Active Bridge Converter For Grid-Tied Inverters

This example shows standard control with 50% duty cycle on both bridges and phase shifting to control output voltage. It works well with a variable step solver as the PWM generator is designed for continuous time domains. Adrián Casado (2022). https://in.mathworks.com/matlabcentral/fileexchange/63442-dual-pv-generator-mppt-boost-h-bridge-cascaded-inverter A dual active bridge is a bidirectional DC-DC converter with identical primary and secondary side full-bridges, a high frequency transformer, an energy transfer inductor and DC-link capacitors. Each switch is on for 50% of its respective switching period. The switch pairs in the two bridges all have the same switching period but are operated such that between each bridge a phase shift is introduced that varies based on the modulation derived from feedback measurements. An output voltage error signal is generated based on a set point value and this is fed through a digital PI regulator to generate the phase shift ratio for the PWM modulator. Kindly Subscribe My YouTube Channel... Please like, share and comments on My Videos 🙏 Please click the below links to Subscribe/Join & View my Videos https: //www.youtube.com/c/DrMSivakumar Telegram : t.me/Dr_MSivakumar Click here to get the simulink file: https://drive.google.com/file/d/1YlSt1-aH_zunGItDoWBGhD103DolSVPw/view?usp=sharing For More Details Visit My Website: website : drmsivakumar78.blogspot.com https://www.paypal.com/paypalme/DrMSivakumar?locale.x=en_GB

Two-Diode PV Model with Cascaded H-bridge Multilevel Inverter for Grid-connected Applications

Two-Diode PV Model with  Cascaded H-bridge Multilevel Inverter for Grid-connected Applications

This example shows the Dual Diode Photovoltaic Model Cascaded H-Bridge Multilevel PV Inverter with MPPT Booster Algorithms for Grid Connected Applications

Ref: Adrián Casado (2022). https://in.mathworks.com/matlabcentral/fileexchange/63442-dual-pv-generator-mppt-boost-h-bridge-cascaded-inverter

1) Simulink Model – Dual Diode PV Model with Cascaded H-Bridge Multilevel PV Inverter_ Phase-shifted SPWM (PS-SPWM) switching scheme is then applied to control the switching devices of each H-bridge.

2) MPPT Algorithms & Cascaded H-bridge 3 Level Inverter

3) Scope 1: Experimental power extracted from PV panels with MPPT_ The harvested solar power waveform of each phase with MPPT Booster Algorithms

4) Scope 2: Experimental inverter output voltages with modulation compensation _Cascaded H Bridge 3 Level Inverter output Voltage Wave form

5) Scope 3: Voltage, Current Measurements

Click here to download the simulink file: https://drive.google.com/file/d/1uKIqsawmhXAj1AIphu1T0sXG-uThn7Qg/view?usp=sharing

Single-Diode Photovoltaic Model with Efficient MPPT Booster Algorithms Using Matlab Simulink

Single-Diode Photovoltaic Model with  Efficient MPPT Booster Algorithms Using Matlab Simulink

This example shows the Single-Diode Photovoltaic Model for Efficient I-V Characteristics Estimation with MPPT Booster Algorithms Reference: Adrián Casado (2022). https://www.mathworks.com/matlabcentral/fileexchange/63385-single-diode-pv-mppt-boost-model Click here to download the simulink file: https://drive.google.com/file/d/1xb5L206K9yCtyit846o2s0qVy1y4Lj3F/view?usp=sharing

Design & Simulation of Optical Transmitter using Optisystem photonic software

Design & Simulation of Optical Transmitter using Optisystem photonic software

To get the Software: https://optiwave.com/register/ https://optiwave.com/category/resources/downloads/ Free for Academic Registration Page The coronavirus (COVID-19) pandemic has changed the world. It has changed how we work, learn and interact as social distancing guidelines have led to a more virtual existence, both personally and professionally. Some changes are temporary, and some are perpetual. Optiwave is pleased to offer educational departments this “FREE for Academics” program to support your continuous online courses/remote education during this challenging period. Please fill the below application form to apply for this program. Once approved, we will provide: · Three months of FREE Optiwave software cloud license with up to 50 users · Full Access to Optiwave’s extensive optical communication lab assignments (with answers provided separately) · Online technical support Application form: You must be logged in to register for this program. If you do not already have an account, you can register for one here: https://optiwave.com/register/

Introduction to Optisystem (Optical communication System design software) for MATLAB Co-simulation

Introduction to Optisystem (Optical communication System design software) for MATLAB Co-simulation

Optiwave is pleased to offer educational departments this “FREE for Academics” program to support your continuous online courses/remote education during this challenging period.

https://optiwave.com/uncategorized/free-for-academic-registration-page/ OptiSystem contains a MATLAB component that enables the user to call MATLAB within its environment to incorporate new components or models into the software. OptiSystem is an optical communication system simulation package for the design, testing, and optimization of virtually any type of optical link in the physical layer of a broad spectrum of optical networks, from analog video broadcasting systems to intercontinental backbones. A system level simulator based on the realistic modeling of fiber-optic communication systems, OptiSystem possesses a powerful simulation environment and a truly hierarchical definition of components and systems. OptiSystem serves a wide range of applications, from CATV/WDM network design and SONET/SDH ring design to map design and transmitter, channel, amplifier, and receiver design. OptiSystem contains a MATLAB component that enables the user to call MATLAB within its environment to incorporate new components or models into the software. OptiSystem uses the MATLAB .dll files to evaluate the MATLAB script in the component to perform the calculations.