Open Access. Powered by Scholars. Published by Universities.®
- Keyword
-
- Applied computing (1)
- Atlantic Ocean (1)
- Electric grid (1)
- Energy distribution (1)
- Energy optimization (1)
-
- Energy systems forcing (1)
- Forecasting (1)
- Hazards (1)
- Offshore wind (1)
- Operations research (1)
- Peak forecasting (1)
- PeakTK (1)
- Phosphorous (1)
- Phosphorous recycling (1)
- Power and energy (1)
- Regional phosphorous sources (1)
- Shorelines (1)
- Smart grid (1)
- Soil phosphorous requirements (1)
- VPeak: exploiting volunteer energy resources for flexible peak shaving (1)
- Water (1)
- Waves (1)
Articles 1 - 4 of 4
Full-Text Articles in Engineering
An Overview On Deficit And Requirements Of The Irish National Soil Phosphorus Balance, Ciarán O'Donnell, Aoife Egan, Joseph R. Harrington, Denise Barnett, Patrick Forrestal, Niamh Power
An Overview On Deficit And Requirements Of The Irish National Soil Phosphorus Balance, Ciarán O'Donnell, Aoife Egan, Joseph R. Harrington, Denise Barnett, Patrick Forrestal, Niamh Power
Publications
Phosphorus (P) is an essential life-supporting nutrient for which there is no substitute. Modern farming practice and food production are supported by the application of mineral P fertiliser derived from finite mined phosphate rock. The European Union does not have indigenous mineral phosphate reserves, which poses a significant issue to food security. This research paper assesses the potential of indigenous recycled P sources to replace imported P fertiliser within the Republic of Ireland. The research is undertaken at NUTS 3 (Nomenclature of Territorial Units) regional level, the nutrient soil P requirement is established, and the extent to which the …
Vpeak: Exploiting Volunteer Energy Resources For Flexible Peak Shaving, Phuthipong Bovornkeeratiroj, John Wamburu, David Irwin, Prashant Shenoy
Vpeak: Exploiting Volunteer Energy Resources For Flexible Peak Shaving, Phuthipong Bovornkeeratiroj, John Wamburu, David Irwin, Prashant Shenoy
Publications
Traditionally, utility companies have employed demand response for large loads or deployed centralized energy storage to alleviate the effects of peak demand on the grid. The advent of Internet of Things (IoT) and the proliferation of networked energy devices have opened up new opportunities for coordinated control of smaller residential loads at large scales to achieve similar benefits. In this paper, we present VPeak, an approach that uses residential loads volunteered by their owners for coordinated control by a utility for grid optimizations. Since the use of volunteer resources comes with hard limits on how frequently they can be used …
Peaktk: An Open Source Toolkit For Peak Forecasting In Energy Systems, Phuthipong Bovornkeeratiroj, John Wamburu, David Irwin, Prashant Shenoy
Peaktk: An Open Source Toolkit For Peak Forecasting In Energy Systems, Phuthipong Bovornkeeratiroj, John Wamburu, David Irwin, Prashant Shenoy
Publications
As the electric grid undergoes the transition to a carbon free future, many new techniques for optimizing the grid’s energy usage and carbon footprint are being designed. A common technique used by many approaches is to reduce the energy usage of the grid’s peak demand periods since doing so is beneficial for reducing the carbon usage of the grid. Consequently, the design of peak forecasting methods that predict when and how much peak demand will be seen is at the heart of many energy optimization approaches. In this paper, we present PeakTK, an open-source toolkit and reference datasets for peak …
Breaking Wave Hazard Estimation Model For The U.S. Atlantic Coast, Spencer T. Hallowell
Breaking Wave Hazard Estimation Model For The U.S. Atlantic Coast, Spencer T. Hallowell
Publications
As offshore wind development is in its infancy along the U.S. Atlantic Coast challenges arise due to the effects of strong storms such as hurricanes. Breaking waves on offshore structures induced by hurricanes are of particular concern to offshore structures due to high magnitude impulse loads caused by wave slamming. Prediction of breaking wave hazards is important in offshore design for load cases using long mean return periods of environmental conditions. A breaking wave hazard estimation model (BWHEM) is introduced that provides a means for assessing breaking hazard at long mean return periods over a large domain along the U.S. …