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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MOCT(MAGNETO OPTICAL CURRENT TRANSFORMER) – PowerPoint PPT Presentation
Distribution Transformer market demonstrates a high growth potential which is likely to attract many entrants to the market resulting in to intensified competition further.
It consist of a sensor currrnt located near the current carrying conductor, an electronic signal processing unit and fiber optical cables linking to these two parts. magneto-opttical
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Auth ucrrent social network: To measure currents power stations and substations conventionally employ inductive type current transformers with core and windings. You can use PowerShow. This has required the use of an auxiliary current transformer or optical isolator to avoid such problems.
Most suited for outdoor type applications. 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. The electric current path technllogy the primary bus has to be designed properly to minimize the mechanical forces on the primary conductors for through faults.
And a new trend is being introduced, which known as OCP based on adaptive theory, which make use of accuracy in the steady state of the conventional current transformer and magneto-optifal MOCT with no saturation under fault current transients. 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.
It appears that the newly emerged Magneto-optical current transformer technology provides a solution for many of the above mentioned problems.
Many of them are also animated. Passive optical current transducer which uses light to accurately measure current on high voltage systems. However, Asia Pacific is anticipated to experience significant growth with rising incidences of cancer and other diseases.
Proper wrapping of optical path around current carrying conductor is required.
Magneto Optics Current Transformer 5 months ago. In order to stimulate the behavior of the polarized light reflect through the glass prism of an MOCT, ie to maintain the light traveling through the glass prism to be linearly polarized and also for the analysis of the effects of dielectric and metal reflections on the linearly polarized light, a computer programme is written in FORTARN language.
Magneto-optic current transducers MOCT. The output optical signals from the analyzer can be described as. A detector- transducing or sensor-transducer stage Stage 2: For high voltage applications, porcelain insulators and oil-impregnated materials have to be used to produce insulation between the primary bus and the secondary windings. PowerPoint Templates – Are you a PowerPoint presenter looking to impress your audience with professional layouts?
Request Sample of this report https: An Electronic Signal Processing Unit.
Magneto-Optical Current Transformer Technology MOCT | Seminar Report, PPT, PDF for ECE Students
OK Introduction to Power Supplies. The insulation structure has to be ccurrent carefully to avoid electric field stresses, which could eventually cause insulation breakdown.
Registration Forgot your password? Additionally, they are used for termination of cables. VI I current to be measured,? High immunity to Electromagnetic interferences.
Magneto Optics Current Transformer
Electro-optic voltage transducers EOVT For high voltage applications, porcelain insulators and oil-impregnated materials have to be used to produce insulation between the primary bus and the secondary windings. There is truly something for everyone! The optical design enables accurate measurement of fault currents.
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.
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