Control of Two Stage PV Power System under the Unbalanced Three Phase Grid Voltages
This paper proposes a dynamic power decoupling DPD strategy for the three phase grid tied PV power system without increasing the dc link capacitance. Under normal condition, the interleaved boost converter will extract the maximum power point MPP from the PV array and the three phase inverter will inject the power to the grid. During […]
Effect of Temperature and Humidity on Indoor Radon Concentration
Because radon gas is colorless and odorless, it is impossible for humans five senses to know whether one is exposed to it and as it is an inert gas that is nine times heavier than air it is prone to accumulation after being brought into the room through cracks in old buildings, connections and drains, […]
Prediction of Radon Concentration after 24 Hours using Multiple Linear Regression Analysis
In this paper, we propose the model for predicting radon concentration after 24 hours using multiple linear regression analysis. If the proposed predictive model predicts the concentration of radon after 24 hours, simple methods such as using a ventilator or opening a window can greatly reduce the concentration of radon that can be exposed. by […]
Implementation of Cascaded H Bridge Control Scheme for SSSC using Zero Sequence Voltage and Negative Sequence Current
This paper focuses on a control scheme of cascaded H bridge scheme implemented in SSSC for enhance the three phase power systems. Cascaded H bridge based SSSC has offer low switching losses and less total harmonics distortion, and reduces the number of circuit components. Each H bridge cell has isolated dc capacitors which is exist […]
Implementation of Cascaded H Bridge Control Scheme for SSSC using Zero Sequence Voltage and Negative Sequence Current
This paper focuses on a control scheme of cascaded H bridge scheme implemented in SSSC for enhance the three phase power systems. Cascaded H bridge based SSSC has offer low switching losses and less total harmonics distortion, and reduces the number of circuit components. Each H bridge cell has isolated dc capacitors which is exist […]