Improvement of wind power utilization through flexible operation of data center in wind parks
Year: 2025
Type: article
Abstract: Wind energy's pivotal role in renewable transitions is hindered by grid integration challenges, notably limited distribution line capacity to handle wind-generated power efficiently. A solution to strengthen the effectiveness of wind power (WP) distribution systems involves integrating data centers (DCs) as flexible loads within WP plants. This approach introduces a novel dynamic load-shifting model aligning DC operations with wind energy availability, considering ambient temperature effects on cooling systems consumption. This model optimizes renewable energy usage and minimizes grid dependence by adjusting load schedules based on WP fluctuations, temperature changes, and electricity pricing. This model identifies specific controllable loads in DCs and employs adaptive and lexicographic optimization framework using Mixed-Integer Linear Programming to address system uncertainties. A case study highlights the model's effectiveness: WP share compared to not using DC integration surged to 91.3% during peak wind periods, and WP utilization reached 88.9% during low wind periods, significantly enhancing renewable energy distribution efficiency compared to conditions without DC integration.
Source: Renewable Energy
Authors: Mehdi Ahmadi, Lukas Knorr, Henning Meschede
Institution: Paderborn University
Language: English
Topic: Smart Grid Energy Management
Subfield: Electrical and Electronic Engineering
Field: Engineering
Domain: Physical Sciences
Open Access status: hybrid
Estimated APC paid: $4,460
OpenAlex ID: W4409259201