Magneto Optic Current Transducer(MOCT) PPT. Magneto Optic Current Transducer(MOCT) PPT Published in: Technology. 1 Comment. The Seminar Topic is based On MAGNETO OPTICAL CURRENT . CONTENTS Introduction CT purpose and Demerits MOCT- principle. ABSTRACT: MOCT technology provides solution to many of the problems of conventional current transformer. Quite new technology-in research stage. Provides.
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Magneto Optics Current Transformer 5 months ago. In order to properly apply Eq 2 in the MOCT design by making the optical path wrap around the current carrying conductor, the optical path has to be folded by reflections. With short circuit capabilities of power systems getting larger, and the voltage levels going higher the conventional current transformers becomes more and more bulky and costly also the saturation of the iron core under fault current and the low frequency response make it difficult to obtain accurate current signals under power system transient conditions.
The electric current path of the primary bus has to be designed properly to minimize the mechanical forces on the primary conductors for through faults. VI I current to be measured,? Transformers are designated to be most efficient when operated at full rated Additionally, they are used for termination of cables. The purpose of using the analyzer is that photo detectors can only detect the intensity of light, rather than the orientation of polarizations. It appears that the newly emerged Magneto-optical current transformer technology provides a solution for many of the above mentioned problems.
In an conventional current transformers, there is a chance of saturation of magnetic field under high current, complicated insulation and cooling structure, a chance of electro magnetic interference etc.
An accurate electric current transducer is a key component of any power system instrumentation. Electric currrent path of primary bus has to be designed properly to minimize the mechanical forces.
Related More from user. Click to allow Flash. Electromagnetic Flowmeter Why use flow meters What is a magnetic flow meter — How do they work — How are the different from other meters Items that will. Provides no Electromagnetic Interference.
IEEE transactions on power delivery ,vol. The accuracy of MOCT is so far insufficient for the use in power systems.
Our new CrystalGraphics Chart and Diagram Slides for PowerPoint is a collection of over impressively designed data-driven chart and editable diagram s guaranteed to impress any audience. Despite of these restraints, companies are still enthusiastic to enter this market owing to the increasing demand for the optical imaging technologies and significant growth opportunities. The outputs are send to photo detectors.
Magneto-Optical Current Transformer Technology MOCT | Seminar Report, PPT, PDF for ECE Students
Total internal reflections and metal reflections are good ways to achieve this. Don’t enter email or mobile no. The accuracy of MOCT is so far insufficient for the use in power systems. Michael Faraday discovered that the orientation of linearly polarized The signal is brought down to signal processing unit by means optical fiber cables.
The Faraday effect outlined in eq 2 is a better format to apply to an MOCT, because the rotation angle in this case is directly related to the enclosed electric current. Fiber Optical Cables linking these two parts. But aside from that it’s free. No need to break the technologg to enclose the optical path in the current carrying circuit.
Global Distribution Transformer Market Research Report – Forecast to – Distribution Transformer market appears to be competitive with the presence of several large and small players operating in the Distribution Transformer Market.
MOCT(MAGNETO OPTICAL CURRENT TRANSFORMER) – PowerPoint PPT Presentation
The electric current path of the primary bus has to be designed properly to minimize the mechanical forces on the primary conductors for through faults. An accurate electric current transducer is a key component of any power system instrumentation. Therefore the insulation structure of an MOCT is simpler than that of a conventional current transformer, and there is no risk of fire or explosion by the MOCT.
The sensor head consists of optical components. This has required the use of an auxiliary current transformer or optical isolator to avoid such problems. With over 30, presentation design templates to choose from, Mocg offers more professionally-designed s and templates with stylish backgrounds and designer layouts than anyone else in the world.
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