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Kumar, Shiv Shankar
- Adaptive Electricity Scheduling in Micro Grids
Abstract Views :247 |
PDF Views:5
Authors
Sanjay Kumar Rana
1,
Sachin Kumar
1,
Sandeep Sahoo
1,
Rahul Jha
1,
Rupesh Yadav
1,
Shiv Shankar Kumar
1,
S. T. Rama
2,
Balamurgan
2
Affiliations
1 Department of Electrical & Electronics Engineering, Dr. M.G.R. Educational & Research Institute, University, IN
2 Department of EEE, Dr. M.G.R. Educational & Research Institute, University, IN
1 Department of Electrical & Electronics Engineering, Dr. M.G.R. Educational & Research Institute, University, IN
2 Department of EEE, Dr. M.G.R. Educational & Research Institute, University, IN
Source
Automation and Autonomous Systems, Vol 7, No 6 (2015), Pagination: 151-156Abstract
Micro grid (MG) is a promising component for future smart grid (SG) deployment. The balance of supply and demand of electric energy is one of the most important requirements of MG management. In this paper, we present a novel framework for smart energy management based on the concept of quality-of-service in electricity. Specifically, the resident electricity demand is classified into basic usage and quality usage. The basic usage is always guaranteed by the MG, while the quality usage is controlled based on the MG state. The micro grid control center (MGCC) aims to minimize the MG operation cost and maintain the outage probability of quality usage, below a target value, by scheduling electricity among renewable energy resources, energy storage systems, and macro grid. The problem is formulated as a constrained stochastic programming problem. The optimization technique is then applied to derive an adaptive electricity scheduling algorithm by introducing the QoSE virtual queues and energy storage virtual queues. The proposed algorithm is an online algorithm. We derive several “hard” performance bounds for the proposed algorithm, and evaluate its performance with trace-driven simulations. The simulation results demonstrate the efficacy of the proposed electricity scheduling Algorithm.Keywords
Driver Circuit, Inductive Step Down Voltage, Transformer, Photo Voltaic Cell, Battery, Solar Panel.- Impact of Pseudomonas putida on Available Soil Phosphorus Dynamics and Crop Productivity under Lowland Rice Ecology
Abstract Views :114 |
PDF Views:1
Authors
Shiv Shankar Kumar
1,
Shovik Deb
2,
P. B. S. Bhadoria
1,
Dibyendu Mukhopadhyay
2,
Amitava Rakshit
3,
Ashok Choudhury
2
Affiliations
1 Agricultural and Food Engineering Department, Indian Institute of Technology Kharagpur, Kharagpur-721 302 West Bengal, IN
2 Department of Soil Science & Agricultural Chemistry, Uttar Banga Krishi Viswavidyalaya, Pundibari, Cooch Behar- 736 165, West Bengal, IN
3 Deptt. of Soil Science & Agricultural Chemistry, Institute of Agricultural Science, BHU, Varanasi-221 005, U.P., IN
1 Agricultural and Food Engineering Department, Indian Institute of Technology Kharagpur, Kharagpur-721 302 West Bengal, IN
2 Department of Soil Science & Agricultural Chemistry, Uttar Banga Krishi Viswavidyalaya, Pundibari, Cooch Behar- 736 165, West Bengal, IN
3 Deptt. of Soil Science & Agricultural Chemistry, Institute of Agricultural Science, BHU, Varanasi-221 005, U.P., IN