Vijay Vittal
YOU?
Author Swipe
View article: The effect of colour on students' learning experience and creativity in design schools
The effect of colour on students' learning experience and creativity in design schools Open
Research indicates that colours used in learning environments can influence student performance in terms of creativity. However, the impact of different shades of classroom walls affect students’ learning experience regarding creativity an…
View article: A novel adaptive controller for one-stage PV power plants considering PLL dynamic performance
A novel adaptive controller for one-stage PV power plants considering PLL dynamic performance Open
View article: Exploring the Influence of Residential Electric Vehicle Charging on Distribution System Hosting Capacity -- A Case-Study in Arizona
Exploring the Influence of Residential Electric Vehicle Charging on Distribution System Hosting Capacity -- A Case-Study in Arizona Open
The installation of high-capacity fast chargers for electric vehicles (EVs) is posing a significant risk to the distribution grid as the increased demand from widespread residential EV charging could exceed the technical limits of the dist…
View article: Enhancing grid reliability and resilience through novel DER control, total situational awareness and integrated distribution-transmission representation
Enhancing grid reliability and resilience through novel DER control, total situational awareness and integrated distribution-transmission representation Open
High penetration of distributed energy resources (DERs) can lead to overvoltage and thermal violations, miscoordination of protection devices and potential adverse control interactions. The challenges are exacerbated by a lack of operator …
View article: Stability definitions and characterization of dynamic behavior in systems with high penetration of power electronic interfaced technologies
Stability definitions and characterization of dynamic behavior in systems with high penetration of power electronic interfaced technologies Open
A task force set up jointly by the IEEE Power System Dynamic Performance Committee and the CIGRE Study Committee (SC) 38, currently SC C4 – System Technical Performance, had addressed in [1] the issue of stability definition and classifica…
View article: IEEE Power & Energy Society Information
IEEE Power & Energy Society Information Open
View article: Exploring the Influence of Residential Electric Vehicle Charging on Distribution System Hosting Capacity - a Case-Study in Arizona
Exploring the Influence of Residential Electric Vehicle Charging on Distribution System Hosting Capacity - a Case-Study in Arizona Open
View article: Data Driven Real-Time Dynamic Voltage Control Using Decentralized Execution Multi-Agent Deep Reinforcement Learning
Data Driven Real-Time Dynamic Voltage Control Using Decentralized Execution Multi-Agent Deep Reinforcement Learning Open
In recent years, there has been an increasing need for effective voltage control methods in power systems due to the growing complexity and dynamic nature of practical power grid operations. To enhance the controller’s resilience in addres…
View article: Induced Markov chain for wind farm generation forecasting
Induced Markov chain for wind farm generation forecasting Open
Systems and methods for forecasting power generation in a wind farm are disclosed. The systems and methods utilize an induced Markov chain model to generate a forecast of power generation of the wind farm. The forecast is at least one of a…
View article: IEEE Power & Energy Society Information
IEEE Power & Energy Society Information Open
View article: Stochastic Look-Ahead Commitment: A Case Study in MISO
Stochastic Look-Ahead Commitment: A Case Study in MISO Open
This paper introduces the Stochastic Look Ahead Commitment (SLAC) software prototyped and tested for the Midcontinent Independent System Operator (MISO) look ahead commitment process. SLAC can incorporate hundreds of wind, load, and net sc…
View article: Reduced Voltage-Dependency by Categorical Location Information and Distance Along Street Metric for Meter-Transformer Mapping in Distribution Systems
Reduced Voltage-Dependency by Categorical Location Information and Distance Along Street Metric for Meter-Transformer Mapping in Distribution Systems Open
Deep penetration of distributed energy resources (DERs) and electric vehicles (EVs) introduce benefits but may cause the overloading of service transformers in distribution networks. Such situations require real-time transformer loading in…
View article: Distribution Grid Topology and Parameter Estimation Using Deep-Shallow Neural Network With Physical Consistency
Distribution Grid Topology and Parameter Estimation Using Deep-Shallow Neural Network With Physical Consistency Open
To better monitor and control distribution grids, the exact knowledge of system topology and parameters is a fundamental requirement. However, topology information is usually incomplete due to limited sensors in the grid. Therefore, estima…
View article: IEEE Power & Energy Society Information
IEEE Power & Energy Society Information Open
View article: IEEE Power & Energy Society Information
IEEE Power & Energy Society Information Open
View article: IEEE Power & Energy Society Information
IEEE Power & Energy Society Information Open
View article: The Impact of Detailed Distribution System Representation in Dynamic Sub-Transmission-Distribution Co-Simulation
The Impact of Detailed Distribution System Representation in Dynamic Sub-Transmission-Distribution Co-Simulation Open
There has been a significant growth in the distributed energy resources (DERs) connected to the distribution networks in recent years, increasing the need for modeling the distribution networks in detail in conjunction with the sub-transmi…
View article: Masthead
Masthead Open
View article: Review of Wide-Area Controllers for Supporting Power System Stability
Review of Wide-Area Controllers for Supporting Power System Stability Open
Countries around the world are transitioning from conventional power systems dominated by synchronous generators towards low-carbon resources, characterized by high levels of converter-interfaced generators (CIGs). With this transformation…
View article: Real-Time Excitation Control-Based Voltage Regulation Using DDPG Considering System Dynamic Performance
Real-Time Excitation Control-Based Voltage Regulation Using DDPG Considering System Dynamic Performance Open
In recent years, there has been an increasing need for effective voltage control methods in power systems due to the growing complexity and dynamic nature of practical power grid operations. This paper proposes a real-time voltage control …
View article: Energy system digitization in the era of AI: A three-layered approach toward carbon neutrality
Energy system digitization in the era of AI: A three-layered approach toward carbon neutrality Open
View article: IEEE Power & Energy Society Information
IEEE Power & Energy Society Information Open
View article: Energy System Digitization in the Era of AI: A Three-Layered Approach towards Carbon Neutrality
Energy System Digitization in the Era of AI: A Three-Layered Approach towards Carbon Neutrality Open
The transition towards carbon-neutral electricity is one of the biggest game changers in addressing climate change since it addresses the dual challenges of removing carbon emissions from the two largest sectors of emitters: electricity an…
View article: IEEE Power & Energy Society Information
IEEE Power & Energy Society Information Open
View article: A SOCP-based ACOPF for Operational Scheduling of Three-phase Unbalanced Distribution Systems and Coordination of PV Smart Inverters
A SOCP-based ACOPF for Operational Scheduling of Three-phase Unbalanced Distribution Systems and Coordination of PV Smart Inverters Open
The proliferation of distributed energy resources (DERs) im-poses new challenges to distribution system operation, e.g., power quality issues. To overcome these challenges and enhance system operation, it is critical to effectively utilize…
View article: IEEE Power & Energy Society
IEEE Power & Energy Society Open
View article: Optimal Placement of PV Smart Inverters with Volt-VAr Control in Electric Distribution Systems
Optimal Placement of PV Smart Inverters with Volt-VAr Control in Electric Distribution Systems Open
The high R/X ratio of typical distribution systems makes the system voltage vulnerable to the active power injection from distributed energy resources (DERs). Moreover, the intermittent and uncertain nature of the DER generation brings new…
View article: IEEE Power & Energy Society
IEEE Power & Energy Society Open
View article: IEEE Power & Energy Society
IEEE Power & Energy Society Open
View article: IEEE Power & Energy Society
IEEE Power & Energy Society Open