Geological storage capacity for green excess energy readily available in Germany

A New Method for Hybrid Energy Storage Capacity Determination in Isolated Micro Grid

In recent years, hybrid energy storage (HES) to increase lifetime and reliability extremely are used in renewable systems and microgrids. In this paper, a new method for determining battery and supercapacitor capacity in an isolated microgrid is presented. Difference between Generation and load power using discrete fourier transform is transferred to the frequency domain and by determining the ...

Geological Identification and Storage Capacity of Suitable formation for CO2 disposal in Eastern Zagros (Fars area), Iran

Climate change is one of the major global concerns. Emission of anthropogenic greenhouse gases is the main cause of climate change. One way of reducing the emissions is the application of carbon capture and storage (CCS) in geological formations. In this study, feasibility of CCS was studied in an Iranian gas production area located in the northern Persian Gulf coast in the south of country. Th...

Electrochemical energy storage for green grid.

A readily available surgical assistant

Owing to the requirement of surgical senior house officers to prioritise acute admissions in the accident and emergency department, they are increasingly unable to be present in theatre to assist the surgical registrar. As a consequence, the surgeon has to rely on the scrub team to provide much-needed retraction with cases such as open appendicectomies. We have found the use of the Alexis® woun...

measurement the absorption capacity of solar energy storage technology

Although solar energy is one of the most important renewable energies in Iran that most areas of the country, especially the Central Desert, have considerable ability to use, but the random nature of this type of energy makes it difficult to predict its output power and may cause problems in the performance of the feed systems. For this reason, the use of energy storage systems for periods of l...