Gopal r kulkarni (9 risultati)

Condizione: New.

Condizione: New. In.

Condizione: New.

Condizione: New.

Condizione: Hervorragend. Zustand: Hervorragend | Seiten: 52 | Sprache: Englisch | Produktart: Bücher | In AC transmission, low voltages are below 11 KV and medium voltages are in the range of 22 KV to 66 KV. The voltages 132 KV, 169KV, 220 KV and 275 KV are termed as High voltages. Above 132 KV to 750KV are Extra High Voltages (EHV). Above 750 KV voltages are called as Ultra High Voltage (UHV). The application like electron microscope and X -ray unit required high voltage of order of 100 KV or more. Electrostatic precipitators, particles accelerator in nuclear physics, etc. require high voltage dc of KV. High voltage of one million voltage or even more required for testing power apparatus rated EHV (400 KV system and above). High impulse voltages are required for testing purpose to stimulate overvoltage that occurs in power system due to lightning or switching action.This laboratory manual is useful for undergraduate & postgraduate students of Electrical Engineering to perform experiments to determine the parameters, effect & measurements etc. related to high voltage engineering.…

Condizione: New. Print on Demand.

Taschenbuch. Condizione: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Power quality improvement is become more important factor as a point of view for reliable & continuous Power System operation. Power quality may be improved by using filters and compensators. For improvement of Power Quality active power filters are used. Among which a new Synchronous-Reference Frame based control method to compensate power-quality problems through a three-phase four-wire Unified Power Quality/, Conditioner under unbalanced and distorted load conditions.One modern and very promising solution that deals with both current and voltage imperfections is the Unified Power Quality Conditioner. Here, one of the most effective custom power devices, UPQC is studied and analyzed. And also the control strategy to control this device is presented. The proposed control strategy is simulated in MATLAB SIMULINK & the results are presented.…

Condizione: New. PRINT ON DEMAND.

Condizione: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Patil Manoj D.Prof. Manoj D. Patil is BE (Electrical Engg.), ME (Electrical Power Systems) & PhD pursuing in Electrical Engg. He s working as Assistant Professor at Annasaheb Dange College of Engg & Technology, Ashta, Sangli, Maharas.…