Power Quality Improvement in Power System using UPFC IJTSRD
Occurrence of a fault in a power system causes transients. To stabilize the system, Power System Stabilizer (PSS) and Automatic Voltage Regulator (AVR) are used. Load flow analysis is done to analyze the transients introduced in the system due to the occurrence of faults. The Flexible Alternating Current Transmission (FACTS) devices such as UPFC are […]
HVDC System a Need for Future Power Transmission IJTSRD
The continuously increasing demand for electric power and the economic access to remote renewable energy sources such as off-shore wind power or solar thermal generation in deserts have revived the interest in high-voltage direct current HVDC multiterminal systems networks . A lot of work was done in this area, especially in the 1980s, but only […]
Operation and Control of Grid-Connected Fuel Cell System IJTSRD
This paper describes a dynamic model of a SOFC fuel cell, which can be used in transient stability studies. The model is applied to a distributed utility grid that uses a fuel cell and a gas turbine as distributed generators DGs . Transient stability of the system is investigated for different DGs power outputs using […]
Fuel Cell System and Their Technologies A Review IJTSRD
Renewable energy generation is quickly rising in the power sector industry and extensively used for two groups grid connected and standalone system. This paper gives the insights about fuel cell process and application of many power electronics systems. The fuel cell voltage drops bit by bit with increase in current because of losses related with […]
STATCOM A Review on Different Configurations and Topologies IJTSRD
Synchronous static compensators STATCOMs have been presented as a member of flexible alternating current transmission systems devices family in both distribution and transmission levels, namely distribution STATCOM and transmission STATCOM, respectively. These compensators have an important role in increasing the power quality in power systems because of having features investigated in various studies and because […]