Ambrish Chandra
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View article: Inverter Technologies for Grid-Connected and Off-Grid Solar Energy Systems
Inverter Technologies for Grid-Connected and Off-Grid Solar Energy Systems Open
The rapid integration of renewable energy sources into modern power grids necessitates the development of advanced inverter technologies that enhance grid stability, reliability, and efficiency. Smart inverters, enabled by Internet of Thin…
View article: Fault diagnosis decentralized of manufacturing systems using Boolean models
Fault diagnosis decentralized of manufacturing systems using Boolean models Open
This paper introduces an approach decentralized to fault detection and isolation (FDI) in manufacturing systems using a Boolean discrete event model. The method incorporates diverse information sources to create distinct models for plant s…
View article: Experimental study of PID for attitude control of a quadcopter using an ESP32
Experimental study of PID for attitude control of a quadcopter using an ESP32 Open
Aerial robotics encompasses intricate kinematics and dynamics that govern the flight of quad-rotor systems. Among the various methods employed for flight control using microcontrollers like the ESP32 developed by ESPRESSIF; the proportiona…
View article: Wind–PV–Battery Hybrid Off-Grid System: Control Design and Real-Time Testing
Wind–PV–Battery Hybrid Off-Grid System: Control Design and Real-Time Testing Open
The paper presents the design and implementation of decentralized control for a PV–wind–battery hybrid off-grid system with limited power electronics devices and sensors. To perform well without using any maximum power point tracking (MPPT…
View article: Novel strategy for fault e-diagnosis of wind energy conversion systems using wavelet analysis based on Rt-Lab and Arduino
Novel strategy for fault e-diagnosis of wind energy conversion systems using wavelet analysis based on Rt-Lab and Arduino Open
The diagnosis of wind energy conversion systems (WECS) turns out to be necessary because of their relatively high cost of operation and maintenance. Wind turbines are hard-to-access structures, and they are often located in remote areas. T…
View article: Wind turbine emulator control improvement using nonlinear PI controller for wind energy conversion system: Design and real‐time implementation
Wind turbine emulator control improvement using nonlinear PI controller for wind energy conversion system: Design and real‐time implementation Open
Summary Wind turbine emulators (WTE) have become a necessity for testing, developing, and improving design and control strategies in the renewable energy domain. The aim of this paper is to realize an experimental standalone wind energy co…
View article: Dynamic Control of Traction Motor for EV Fed via Dual Source Inverter with a Two Battery System
Dynamic Control of Traction Motor for EV Fed via Dual Source Inverter with a Two Battery System Open
An electric vehicle uses multiple energy-storage systems to power the traction motor. Dual-source inverters (DSIs) are used for single-stage power conversion by skipping the dc/dc boost converter stage; therefore, eliminating the passive m…
View article: ADMM-Based Multi-Objective Control Scheme for Mitigating the Impact of High Penetration DER Integration in the Modern Distribution Systems
ADMM-Based Multi-Objective Control Scheme for Mitigating the Impact of High Penetration DER Integration in the Modern Distribution Systems Open
The integration of renewable energy sources in modern distribution networks has introduced challenges for grid voltage regulation. In light of this, the present study proposes a multi-agent distributed voltage control strategy that utilize…
View article: Real-time implementation of SVPWM-sensorless vector control of induction motor using an extended Kalman filter
Real-time implementation of SVPWM-sensorless vector control of induction motor using an extended Kalman filter Open
In this research paper, space vector pulse width modulation (SVPWM)-sensorless vector control of an induction motor using an extended Kalman filter is presented. The aim of the proposed sensorless control method is to design, implement, an…
View article: Hybrid Digital Twin Architecture for Power System Cyber Security Analysis
Hybrid Digital Twin Architecture for Power System Cyber Security Analysis Open
This paper presents a world-first highly configurable, low cost and scalable hybrid digital twin (HDT) established using single board computers to mimic the smart grid physical components and communication network with high fidelity. The H…
View article: A new application for fast prediction and protection of electrical drive wheel speed using machine learning methodology
A new application for fast prediction and protection of electrical drive wheel speed using machine learning methodology Open
This paper introduces a non-linear implementation of the speed control technique of permanent magnetic synchronous motors (PMSM) using electronic differential (ED) command. Artificial neural network (ANN) coupled with particles swarm optim…
View article: Bidirectional EV charger with ancillary power quality capabilities
Bidirectional EV charger with ancillary power quality capabilities Open
This paper presents a bidirectional electric vehicle (EV) charger with ancillary power quality (PQ) capabilities in grid-to-vehicle (G2V), vehicle-to-grid (V2G) and vehicle-to-home (V2H) applications. The proposed configuration consists of…
View article: Performance Evaluation of an Active Neutral-Point-Clamped Multilevel Converter for Active Filtering in G2V-V2G and V2H Applications
Performance Evaluation of an Active Neutral-Point-Clamped Multilevel Converter for Active Filtering in G2V-V2G and V2H Applications Open
This paper presents the performance evaluation of a proposed single-phase bidirectional
\nactive neutral-point-clamped (ANPC) five-level converter (5LC) for active filtering in grid-to-vehicle (G2V),
\nvehicle-to-grid (V2G) and vehicle-to-…
View article: Hardware Implementation of Composite Control Strategy for Wind-PV-Battery Hybrid Off-Grid Power Generation System
Hardware Implementation of Composite Control Strategy for Wind-PV-Battery Hybrid Off-Grid Power Generation System Open
In this paper, a composite control strategy for improved off-grid configuration based on photovoltaic (PV array), a wind turbine (WT), and a diesel engine (DE) generator to achieve high performance while supplying nonlinear loads is invest…
View article: Novel Five-Level ANPC Bidirectional Converter for Power Quality Enhancement during G2V/V2G Operation of Cascaded EV Charger
Novel Five-Level ANPC Bidirectional Converter for Power Quality Enhancement during G2V/V2G Operation of Cascaded EV Charger Open
This paper presents a novel single-phase (SP) active-neutral point clamped (ANPC) five-level bidirectional converter (FLBC) for enhancing the power quality (PQ) during the grid-to-vehicle (G2V) and vehicle-to-grid (V2G) operation of an ele…
View article: Novel Single-Phase Grid-Tied NPC Five-Level Converter with an Inherent DC-Link Voltage Balancing Strategy for Power Quality Improvement
Novel Single-Phase Grid-Tied NPC Five-Level Converter with an Inherent DC-Link Voltage Balancing Strategy for Power Quality Improvement Open
This paper presents a novel single-phase grid-tied neutral-point-clamped (NPC) five-level converter (SPFLC). Unlike the literature on five-level NPC topologies, the proposed one is capable of inherently balancing the voltage of the DC-link…
View article: Real-Time Implementation of the Predictive-Based Control with Bacterial Foraging Optimization Technique for Power Management in Standalone Microgrid Application
Real-Time Implementation of the Predictive-Based Control with Bacterial Foraging Optimization Technique for Power Management in Standalone Microgrid Application Open
In this paper, the predictive-based control with bacterial foraging optimization technique for power management in a standalone microgrid is studied and implemented. The heuristic optimization method based on the social foraging behavior o…
View article: Model Predictive Current Control of Multilevel Smart Load Based on MPUC7 Converter
Model Predictive Current Control of Multilevel Smart Load Based on MPUC7 Converter Open
Considering the poor power quality performance of a two-level capacitor-based electric spring (ES1), this article presents a high-power density multilevel ES1 configuration based on a seven-level modified packed U-cell converter (MPUC7-ES1…
View article: Off-Grid System Configurations for Coordinated Control of Renewable Energy Sources
Off-Grid System Configurations for Coordinated Control of Renewable Energy Sources Open
Configurations, coordinated controller design and applications of various off-grid systems with distributed energy resources (DERs) for an uninterrupted supply, are presented in this paper. The performances for the optimal operation of a d…
View article: Computer Model for Financial, Environmental and Risk Analysis of a Wind–Diesel Hybrid System with Compressed Air Energy Storage
Computer Model for Financial, Environmental and Risk Analysis of a Wind–Diesel Hybrid System with Compressed Air Energy Storage Open
Remote and isolated communities in Canada experience gaps in access to stable energy sources and must rely on diesel generators for heat and electricity. However, the cost and environmental impact resulting from the use of fossil fuels, es…
View article: Computer Model for a Wind–Diesel Hybrid System with Compressed Air Energy Storage
Computer Model for a Wind–Diesel Hybrid System with Compressed Air Energy Storage Open
A hybrid system combines two or more energy sources as an integrated unit to generate electricity. The nature of the sources associated varies between renewable and/or non-renewable energies. Such systems are becoming popular as stand-alon…
View article: Real‐time experimental implementation of an LMS‐adaline‐based ANFIS controller to drive PV interfacing power system
Real‐time experimental implementation of an LMS‐adaline‐based ANFIS controller to drive PV interfacing power system Open
This paper presents the experimental implementation of a LMS‐Adaline‐based ANFIS controller of an improved power‐quality photovoltaic (PV) generating system connected to the grid. The proposed system applies an adaptive neuro‐fuzzy inferen…
View article: Real-Time Implementation of Robust Control Strategies Based on Sliding Mode Control for Standalone Microgrids Supplying Non-Linear Loads
Real-Time Implementation of Robust Control Strategies Based on Sliding Mode Control for Standalone Microgrids Supplying Non-Linear Loads Open
In this paper enhanced control strategies for standalone microgrids based on solar photovoltaic systems (SVPAs) and diesel engine driven fixed speed synchronous generators, are presented. Single-phase d-q theory-based sliding mode controll…
View article: Novel Approach for Optimizing the Transformer’s Critical Power Limit
Novel Approach for Optimizing the Transformer’s Critical Power Limit Open
Massive penetration of plug-in electric vehicles (EVs) may create challenges in the near future for the distribution network. Moreover, this may lead to an increase of the transformers' aging rate and a reduction of the financial profits. …