during the testing. 1.4 Definitions‚ Acronyms and Abbreviations ACSI - Abstract Communication Service Interface DR – Disturbance recorder GOOSE - Generic Object Oriented Substation Events HSR - High Availability Seamless Redundancy IEC - International Electro technical Commission IED - Intelligent Electronic Device MMS - Manufacture’s Messaging Specification PRP
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TABLE OF CONTENTS SI.NO Chapter Names Page No 1. Introduction 3 2.1 Substation 3 2.2 History 4 2.3 Duties 5 2.4 Linemen safety 7 2. Block diagram 9 3.5 Description of block diagram 10 3.6 Circuit description 11 3. Hardware requirement specification
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Substation Monitoring System SMS 510 Product Guide Substation Monitoring System Product Guide SMS 510 1MRS751973_MBG Issued: 19.10.2000 Status: Updated Version: D/07.02.2006 Data subject to change without notice Features • Local and remote workplace • Automatic dial-up of substations • Automatic or manual collection of disturbance recorder data • Versatile integration of disturbance recorder data evaluation tools • Monitoring of relay specific event files‚ registered values
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Objective: To perform an electrophilic aromatic substitution reaction‚ predict the effect on substituent orientation‚ and determine the identity of the product and mechanism for product. Procedure: Schoffstall‚ A.M.‚ Faddis‚ B.A.‚ and Durelinger‚ M.L. Microscale and Miniscale Organic Chemistry Laboratory Experiments‚ 2nd Ed.‚ McGraw-Hill‚ 2004‚ pages 215-218. Experiment 12.2 A Changes: Part A- No methanol recrystallization. Results and Observations
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Muraleedharan Aromatic electrophilic substitution (Ar-SE) Reactions The special reactivity of aromatic systems towards electrophiles arises mainly from two factors: the presence of π electron density above and below the plane of the ring - making it nucleophilic‚ and the drive to regain the aromatic character by opting for substitution as opposed to a simple addition reaction. Preference towards addition reactions in the case of alkenes and substitution in the case of aromatic compounds becomes
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Single Line Diagram of Substations Substations Electric power is produced at the power generating stations‚ which are generally located far away from the load centers. High voltage transmission lines are used to transmit the electric power from the generating stations to the load centers. Between the power generating station and consumers a number of transformations and switching stations are required. These are generally known as substations. Substations are important part of power system
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TAPSI ENGINEERING COMPANY •POWER PROJECTS •UTILITIES‚ BOP‚ ELECTRICAL PACKAGES •SUBSTATION •DISTRIBUTION •CONTROL & AUTOMATION •BUILDING SERVICES ENERGO & TAPSI GROUP A-57/4‚OKHLA INDUSTRIAL AREA‚ PHASE-II‚ NEW DELHI Tel.:26385323/28/29/38 Fax: 26385333 E-mail : tapsi@energoindia.com tapsi_engineering@yahoo.com INTRODUCTION TAPSI ENGINEERING COMPANY provides complete turnkey jobs including EPC contracts for ElectroMechanical System in Power Plants and other industries. We suggest and
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ELECTRICAL SUBSTATION A substation is a part of an electrical generation‚transmission and distribution system. Substations transform voltage from high to low‚ or the reverse‚ or perform any of several other important functions. Electric power may flow through several substations between generating plant and consumer‚ and its voltage may change in several steps. Substations may be owned and operated by a transmission or generation electrical utility‚ or may be owned by a large industrial or commercial
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and aromatic hydrocarbon are can be differentiate by .For example‚in the experiment involving aliphatic hydrocarbon which is cyclohexane that undergo the reaction with bromine water in the presence of UV light.This reaction is known as substitution reaction.The cyclohexane that react with bromine under present of UV light will change to slightly brown while the other one has no changeous which is still brown.For baeyer’s test‚the alkane which is heptanes will not undergo the oxidation reaction with
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27th April 2005 Mumbai General Manager (sub-station Engineering) Jyoti Structures Ltd.‚ Agenda Overview of 400kV sub-station Design Process Design considerations Question / Answer Imp. considerations in substation design Safety of personnel and equipment Reliability and Security Adherence to Statutory obligations – I.E. rules‚ Environmental aspects Electrical design considerations Structural design considerations Ease of maintenance
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