Coupling of Wind Farms with Nuclear Power Plants

TL;DR

This paper explores the integration of wind farms with nuclear power plants, analyzing benefits, challenges, and case studies to aid decision-making in site planning, especially in coastal regions like Egypt.

Contribution

It provides a detailed evaluation of coupling NPPs and WFs, including capacity credit calculations and practical case studies for Egyptian and Gulf region contexts.

Findings

Coupling offers potential benefits and challenges analyzed from international experience.

Capacity credit of wind farms can be effectively calculated using the PJM method.

Results support decision-making in site planning and WT selection in coastal regions.

Abstract

In the planning phase of siting both new Wind Farms (WFs) and Nuclear Power Plants (NPPs), many benefits and challenges exist. An important aspect taken into consideration during the NPP siting is the existence of ultimate heat sink which is sea water in most cases. That is why most NPPs are sited on sea coasts. On the other hand, during WF siting, the main influential aspect is the existence of good wind resources. Many coastal areas around the world fulfill this requirement for WF siting. Coupling both NPPs and WFs in one site or nearby has many benefits and obstacles as well. In this paper, the implementation aspects of NPP and WF coupling/adjacency will be discussed in detail. Based on international experience and literature reviews, the benefits and obstacles of this coupling/adjacency are studied and evaluated. Various case studies are carried out to verify the coupling/adjacency concept. The benefits of WF geographical distribution are examined on two candidate sites in Egypt. The WF capacity credit is calculated by implementing the PJM method using actual three-year hourly wind data. The obtained results are evaluated to study their applicability in the Egyptian environment and their applicability for countries in the Gulf region. Finally, both the coupling idea and the capacity credit values can be used to help decision makers in the planning phase as well as in the selection of WT characteristics as discussed in this paper.