Research Portal

Analysis of Tidal Turbine Mooring Systems in Turbulent Flows Applying the (Wind Industry) FAST Simulation Tool and DSA ProteusDS Software

March – September 2018

For floating tidal turbine platforms, the turbine forces and resulting platform motions have a direct impact on the lifetime of its moorings and cables. This means the tidal sector must predict accurate tidal turbine loading on floating platforms to determine mooring life and cable longevity.

Using Radar to Evaluate Seabird Abundance and Habitat Use at the Fundy Ocean Research Center for Energy Site near Parrsboro, Nova Scotia

April – September 2018

Shore-based seabird surveys conducted at the Fundy Ocean Research Center for Energy (FORCE) in Parrsboro, NS, determine abundance, habitat use and potential risk to seabirds at the site.

Assessing Corrosion, Wear, Fatigue and VIV on Moorings and Cabling to Reduce Risk in Marine Operations

October 2017 – August 2018

The cost of cabling and moorings over the entire life of a tidal energy project is a significant proportion of total project expenditures and the potential failure of these components remains a major risk for the emerging tidal energy sector.

Using Dry Ports to Support Nova Scotia’s Tidal Industry

March – June 2018

This study investigates two Nova Scotia “dry ports” and their potential in supporting the Bay of Fundy region’s emergent tidal energy industry. The term ‘dry port’ refers to a port where the harbour bottom is mainly exposed at low tide.

Geoscience » Spill Preparedness

Advanced Coastal Mapping to Support Hydrodynamic Modelling

April 2016 – June 2018

Nova Scotia’s Atlantic coast exhibits a variety of shorelines that may be vulnerable to contamination in the event of an offshore oil spill. In turn, variable currents, changing water levels, shoals, and exposed seaside conditions make effective spill response difficult for tidal inlets.

Going with the Flow II: Using Drifters to Address Uncertainties in the Spatial Variation of Tidal Flows

October 2017 – June 2018

Drifters are one of the oldest, simplest and most reliable methods for measuring ocean currents. Drifters also provide a simple, low risk platform from which to gather acoustic information along flow streamlines or ‘drift tracks’.

FORCE Site Marine Operations – Lessons Learned

November 2017 – April 2018

In recent years, marine operators have completed dozens of operations in the Minas Passage, from research surveys to instrument deployment, to the installation of electrical infrastructure to turbine deployment.

Tidal Energy: Strategic Environmental Assessment – Bay of Fundy (Phase I)

April 2018

This Strategic Environmental Assessment (SEA) provides advice on whether, when and under what conditions tidal energy demonstration and commercial projects should be allowed in the Bay of Fundy.

Nova Scotia Small Tidal Test Centre: Gap Analysis and Business Case

November 2017 – March 2018

As the tidal energy industry develops, there is increasing interest in the prospects for small-scale tidal energy development. Building small-scale tidal energy installations has promise given the number of locations where they can be used.

In Situ Turbulence Replication and Measurement (InSTREAM)

October 2015 – January 2018

The In Situ Turbulence Replication and Measurement (InSTREAM) project was conceived to address some fundamental questions about the turbulence physics in tidal energy sites and laboratory tanks used to simulate these sites.