• G HARI PRASAD
• Dr.K.JITHENDRA GOWD

Increased level of usage of renewable energy resources might satisfy the increasing demand on the load end but puts the system into stressed conditions at the generation end in the form of reduced inertia of the system which is the key factor for maintaining synchronism. Frequency-dependent loads inherently contribute to primary frequency response. Primary frequency control is based on voltage dependent non-critical (NC) loads that may changes a large change of voltage is analyzed. A smart load (SL) includes of a voltage compensator connected in series between the mains and a voltage dependent load which may tolerate a wider variation in supply voltage. Such a load is henceforth referred to as NC load. By using a series of reactive compensators to decouple the NC load from the mains to create a SL, the voltage and hence the active power of the NC load can be controlled to control the mains frequency. A comparative study has been made between the normal load and smart load in regulating the primary frequency of the system by using fuzzy. The effectiveness of SL is presented by incorporating it in an IEEE 37 node test feeder. Simulation was done by using MATLAB/Simulink software.

"FUZZY BASED SMART LOAD PRIMARY FREQUENCY CONTROL CONTRIBUTION USING REACTIVE COMPENSATION", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.4, Issue 9, page no.103-108, September-2017, Available :http://www.jetir.org/papers/JETIR1709021.pdf

"FUZZY BASED SMART LOAD PRIMARY FREQUENCY CONTROL CONTRIBUTION USING REACTIVE COMPENSATION", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.4, Issue 9, page no. pp103-108, September-2017, Available at : http://www.jetir.org/papers/JETIR1709021.pdf