The role of renewable energy sources in the power grid is increasing tremendously. However, electronic converters are used to incorporate RES into without inertia. This article recommends an improved emulated inertia control approach focused on frequency deviation and rate change enhance a system. required inertial calculated from delivered through hybrid storage systems equipped with proper sy...

The use of distributed generation in microgrid systems is becoming a popular way to provide a reliable source of electricity to critical loads. Efforts in disaster relief operations and national defense applications require a mobile, scalable power grid that is easily constructed and robust enough to handle radical system changes. These microgrids are usually built using low-inertia generators ...

The concept of hybrid technologies for mobile working machines has gained increased attention in recent years. This paper deals with a parallel hybrid system for energy recuperation based on a two-machine hydraulic transformer. The system can be connected hydraulically to an existing hydraulic circuit as a complementary add-on system. The linear analysis of the system visualises the control dif...

Increasing the share of grid frequency converter-connected renewables reduces power system inertia, which is crucial for stability. However, this development insufficiently covered by energy modelling and analysis as well related scientific literature. Additionally, only synchronous inertia from fossil fuel-emitting plants represented, although renewable generators are a source synthetic thus r...

the power supply of remote sites and applications at minimal cost and with low emissions is an important issue when discussing future energy concepts. this paper presents modeling and optimization of a photovoltaic (pv)/wind/diesel system with batteries storage for electrification to an off-grid remote area located in rafsanjan, iran. for this location, different hybrid systems are studied and ...