Posts

Showing posts from June 26, 2021

New Post

Hidden Markov Model (HMM)

Image
Hidden Markov Model (HMM)  VIDEO LINK:  https://youtu.be/YIGCWNG8BIA A Hidden Markov Model (HMM) is a statistical model in which the system has hidden states that cannot be directly observed, but produce observable outputs. It is based on the Markov property, meaning the next state depends only on the current state. Video Chapters: HMM in Artificial Intelligence 00:00 Introduction 00:31 Statistical Model 00:54 HMM Examples 02:30 HMM 03:10 HMM Components 05:23 Viterbi Algorithm 06:23 HMM Applications 06:38 HMM Problems 07:28 HMM in Handwriting Recognition 11:20 Conclusion  HMM COMPONENTS A Hidden Markov Model (HMM) is a statistical model in which the system has hidden states that cannot be directly observed, but produce observable outputs. It is based on the Markov property, meaning the next state depends only on the current state. An HMM consists of states, observations, transition probabilities, emission probabilities, and initial probabilities. It is commonly used in a...

Transmission Expansion Planning (TEP) |AC Optimal Power Flow|

Image
 Transmission Expansion Planning (TEP) Transmission Systems are Large and Interconnected. Transmission Systems carry large quantities of electricity (from utility-scale to low voltage lines – distributed system).   Transmission Expansion Planning (TEP) is process of identifying needed investment and expansion in transmission.  Transmission Expansion Planning (TEP) is a complex decision-making process.  TEP Process include different analysis : System Cost. Reliability and Modeling. Compute Risk and burden. Number of Generators required. The number of Equipment required. How a transmission system should develop over time?  Determine the Number of Electric Power Transmission facilities required in the future power grid. Transmission Expansion Planning (TEP): A list of types of equipment can be inserted on the grid: Cables Transformers Transmission Lines Transmission Expansion Planning (TEP) Problem: Objective Functions Investment Function Operational Cost Func...
More posts