2021年7月12日 · The metering room is separated so that the meter may be accessed without having to enter the high voltage zone. The minimum size for the room is 2.0 m(W) x 2.0 m(L) x 2.5 m(H) and located inside the substation/switching station for LV and 11 kV bulk customers.

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For H.V. supply, TNB normally requires only a H.V. switch room to house their switchgears. Adjacent to TNB switch room, the DE is required to provide H.V. switch room(s), transformer room(s), L.V. switch rooms and standby generator set room. All these rooms should be adjacent or as close as possible to each other to minimize voltage drop.

This document details out and standardizes planning methodology in TNB Distribution, which provides TNB Distribution Planners with a basic understanding of theory and practical application. This latest edition of Low Voltage Planning Guidelines also introduces additional requirement to adopt the changes in technology and expansion of network.

Note: Service cable from the TNB 33 kV and 11 kV substation (whereby the metering room is within TNB’s control area) to the consumer substation shall be laid and maintain by TNB if the service cable is within 30 metres.

A dedicated meter room close to TNB substation shall be provided and surrendered to TNB. The minimum size of the room shall be 2.0 m x 2.0 m x 2.5 m (height). For installation that requires more than one metering panels to be installed (eg. Landlord / Tenant), suitable size of meter room shall be provided with the side and front clearance ...

TNB 160513 Compact Sub Station Guidelines - Free download as PDF File (.pdf) or view presentation slides online. guidelines for TNB compact substation

The document contains floor plans and isometric diagrams for the HFC 227 fire suppression system at TNB rooms. It includes layouts for the TX room and 11kV switchgear rooms No. 1 and No. 2. The plans are produced by Special Hazards …

This document contains details for the elevations and sections of a 33kV substation, including legends, dimensions, floor finishes, and ceiling finishes. It provides technical specifications for the construction of the substation. LEGEND : FLOOR FINISHES. WALL CONSTRUCTION. B - 150MM THK. BRICKWALL WITH CEMT PLASTER ON BOTHSIDES. B1 - 230MM THK.

2021年7月12日 · Check Pages 51-100 of TNB-Sub Station Design Manual in the flip PDF version. TNB-Sub Station Design Manual was published by RAK MAYA PS AL HIKMAH on 2021-07-12. Find more similar flip PDFs like TNB-Sub Station Design Manual.