i want power point presentation on the topic power quality improvement for distributed system employing photo voltaic inverter ....etc

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Solutions for SCADA system Communication Reliability in Photovoltaic Power Plants
Abstract: Supervisory Control and Data Acquisition (SCADA) systems are used in Photovoltaic (PV) power plants for monitoring, control, remote communication purposes the ingredient of SCADA System in PV power plants is introduced in this paper In order to improve security and reliability of the SCADA system in PV plants, This paper provides two effective solutions security access control strategy and Redundancy mechanism. The proposed se ....etc

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can u tell me about islanding in detail? ....etc

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Hello sir, Please give me detail information on :
1) the detail procedure with what are different parameters are used.
2) the reagents and operating conditions.
3) the yield and cost per ton for product.
....etc

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Abstract”
In this seminar a new maximum power point tracking algorithm for photovoltaic arrays is proposed. The algorithm detects the maximum power point of the PV. The computed maximum power is used as a reference value (set point) of the control system. ON/OFF power controller with hysteresis band is used to control the operation of a Buck chopper such that the PV module always operates at its maximum power computed from the MPPT algorithm. The major difference between the proposed algorithm and other techniques is t ....etc

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Solar power (photovoltaic) systems



INTRODUCTION

1.1 BACKGROUND OF THE PROJECT
The consumption of the energy is directly proportional to the progress of the mankind. With ever growing population, improvement in the living standard of the humanity, industrialization of the developing countries, the demand for energy increases day by day.
The primary source of energy is fossil fuel, though results environmental degradation caused by their widespr ....etc

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MAXIMUM POWER POINT TRACKING FOR PHOTOVOLTAIC SYSTEMS



INTRODUCTION
Renewable sources of energy acquire growing importance due to massive consumption and exhaustion of fossil fuel. Among several renewable energy sources, Photovoltaic arrays are used in many applications such as water pumping, battery charging, hybrid vehicles, and grid connected PV systems. As known from a (Power-Voltage) curve of a solar panel, there is an optimum operating point such that ....etc

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PRESENTED BY:
T. Vennela


ABSTRACT:
The electric power supplied by a photovoltaic power generation system depends on the solar radiation and temperature. Designing efficient PV systems heavily emphasizes to track the maximum power operating point.
This work develops a three-point weight comparison method that avoids the oscillation problem of the perturbation and observation algorithm which is often employed to track the maximum power point. Furthermore, a low cost control unit is dev ....etc

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