[PDF] Top 20 Harmonic Elimination in High Power Led Lighting System using Fuzzy Logic Controller

... energy-efficient power LED light will become dominant in the high-power lighting applications due to its high luminous flux, high efficiency, and long life ...of ... See full document

... (VSC) using six insulated-gate bipolar transistors (IGBTs), three interface inductors, and one dc ...and harmonic elimination in the source ... See full document

... in power system for reactive power compensation and voltage / current harmonic ...elimination. Harmonic contents of the source current has been calculated and compared for the ... See full document

... Renewable system is presented. The increased power demand, the depletion of the fossil fuel resources and the growth of the environmental pollution has led the world to think seriously of other ... See full document

... frequency harmonic components. The harmonic components in the measured current can be identified with Fourier-based methods, but that typically requires more ...PLL logic has been applied as a ... See full document

... Renewable system is presented. The increased power demand, the depletion of the fossil fuel resources and the growth of the environmental pollution has led the world to think seriously of other ... See full document

... fade system is shown where each line section is equipped with a non-directional overcurrent ...circuit power in the feeding terminal. To achieve selectivity, a high operational value relay is given ... See full document

... proposed system consists of RES connected to the dc link of a grid-interfacing inverter as shown in ...is power electronic devices is used. Power electronic devices produces the unwanted harmonics to ... See full document

... by using PV panel and at night, the solar energy stored in the battery is released to power the ...streetlights. High- intensity-discharge (HID) lamps are commonly used as streetlight sources because ... See full document

... a fuzzy logic controlled shunt active power filter used to compensate for harmonic distortion in three-phase four-wire ...Transmission System (FACTS) to control the transmission line ... See full document

... PV system was discussed this system used parallel resonant circuit on the dc side harmonics ...of power processing stages and the type of power decoupling between the PV module and the ... See full document

... enough light to the room; if the outdoor light intensity is too high (very bright) the window shade closes to half-way position. The outdoor light intensity level automatically, but through the window shade ... See full document

... as fuzzy rules which are obtained based on step response experiments of the process, error signal, and its time derivative ...for system controlling since they cannot produce reliable transient ...a ... See full document

... the system consists of the voltage control at the generating station in the system, ...a controller to overcome the difficulties of complex mathematical model of the plant to be controlled, and to ... See full document

... To approve the proposed OCS, the simulation model of the examined system appeared in Fig. 1 has been set up. The parameters of the main transformer, isolation transformer (IT), and converter are recorded in Tables ... See full document

... the power system operation, frequency error and voltage control ...actual power system operations the load is changing continuously and ...the power system. For specified ... See full document

... CNN controller gives better per- formance in terms of reduced THDs in voltage and current after ...active power and reactive power during sag and swell condition with a ...active power and ... See full document

... automatic fuzzy logic irrigation controller with two sensors, water pump, Brushless DC Motors (BLDC) has been designed and implemented in Khartoum ...maximum power consumption of ...The ... See full document

... output is incremental peak value of reference supply current. The error and rate of change of error are determined at every zero crossing of the supply waveform. Thus fuzzy controller output is refreshed at ... See full document

... distribution system. When the fuzzy logic controller with UPFC in power system is connected to distribution system to maintain the stability of a system in ... See full document