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An improved method for estimating the probability of extreme events was developed at VTT

Press release 23 January 2019 Researchers at VTT Technical Research Centre of Finland have developed a new and more accurate method for estimating the probability of extreme events, such as storms, floods and earthquakes. The new method will be used in updating building codes and land-use regulations, and is applicable also in developing artificial intelligence, as well as in economics and medical data analysis.Extreme events, such as storms, floods and earthquakes have always been disastrous to civilizations. Communities prepare for them by rigid constructions, flood banks, drainage

Simulation helps to prepare for the consequences of natural disasters

A simulation tool has been developed under the European CRISMA project coordinated by VTT. The tool helps users to prepare for unexpected catastrophes and natural disasters. Pilot case in Finland focused on winter storms and the resulting power cuts and evacuations. Modelling and simulation were used to assess various probable or fictional crises with immediate impacts on human lives and society, and the impact of various types of response and preparedness actions.The tool was also used to simulate coastal flooding and submersion, earthquakes and the subsequent forest fires, chemical

New Finnish solution shortens power cuts during storms

Shorter power cuts mean smaller losses for householdsVTT Technical Research Centre of Finland has developed a tool that can be used to shorten power cuts caused by storms and to reduce the resulting costs and damage, such as faults in household electrical appliances and frozen water pipes.The tool can be used to simulate mutual dependencies between mobile communication networks and electrical grids in different fault scenarios, including damage caused by storms. This information assists in evaluating the length of power cuts experienced by consumers, improving the reliability of networks,

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