Design And Detail Engineering Of Protective Relaying Schemes
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Restricted Earth Fault (REF) protection scheme for Transformers.
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Transformer and Generator Differential Protection schemes.
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Busbar Differential Protection.
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Protective Relaying Scheme for Generator as well as for parallel
operation of Generator with Grid or parallel operation of Generators.
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Load Shedding Schemes for prevention of the collapse of in-plant generation under overload condition.
Consultancy & Engineering
Conultancy
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Basic design and detail engineering for Electrical Power Distribution System.
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Preparation of technical specifications for capital intensive items.
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Relay Training
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Invitation of bids and techno-commercial analysis.
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Preparation of lay-out drawings, inter-connection drawings, single line
diagram, earthing and lighting layouts, cable schedule and lay-out,
control and protection schematics.
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Stage and final inspection of electrical equipment for meeting guaranteed technical performance.
Protection System Study
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Study of existing protection system of plant with suggestions and
renovations for plant betterment for optimum selection of protective
relays.
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Execution on turnkey basis for renovation and revamping switchgears,
protective relays and Protective schemes based on comments of the
Protection System Study Report.
Fault Level Calculations And Short Circuit Studies
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For verification of authenticity of existing switchgear ratings as per
the system operating
conditions of the plant.
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Fault level calculations can form a guideline for feasibility of existing switchgear for further expansion programmes.
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