Wiring Diagram For Electric Substation
There is numerous electrical substation components like outgoing and incoming circuitry each of which having its circuit breakers isolators transformers and busbar system etc for the smooth functioning of the system.
Wiring diagram for electric substation. Substation layout single line diagram check. O interconnecting wiring o support structures with insulators. Basics 14 aov schematic with block included basics 15 wiring or connection. Drawings single line diagram is the station reference.
Fence to the substation grounding grid or to a separate underground conductor below or near the fence line using the methods described in the nesc. Electric substation design. Basics 13 valve limit switch legend. Numbers of breakers disconnect switches transformers.
This video is intended to assist you in the reading and understanding of iec electrical schematics. Basics 7 4 16 kv 3 line diagram. Basics 9 4 16 kv pump schematic. This document is a reference for the designers of ergon energy substations and it covers all aspects of substation design for both greenfield and brownfield substation projects to meet the performance expected by ergon energy.
Basics 8 aov elementary block diagram. Basics 10 480 v pump schematic. Its emphasis is on communicating the functions of the power equipment and the associated protection and control system. A substation standards control cable color code identification 68.
Basics 11 mov schematic with block included basics 12 12 208 vac panel diagram. The manual is applicable for all substation projects regardless of internal external design delivery mode. Be electrical in nature. B substation standards typical power circuit breaker wiring diagram sh 2 of 3 70.
B substation standards typical power circuit breaker wiring diagram sh 1 of 3 69. The single line diagram sld is the most basic of the set of diagrams that are used to document the electrical functionality of the substation. If you have a clear under standing of how to read wiring diagrams you fre quently can find the source of the trouble simply by checking the wiring of the unit itself against the man ufacturer s wiring diagram the purpose of this chap ter is to familiarize service technicians with symbols. Control panel wiring equipment breakers transformers wiring communication facilities integration.