Study of substation equipment and protection seminar report pdf ppt download these may be hydro, thermal, atomic etc. Equipment of vemigiri 400 220 kv substation posted by. Shielding methods do not permit an arc to form between the conductor and ground. Via inplace elevation of substation structures and equipment pdf. Substations generally have switching, protection and control equipment, and. Toolssuchaschippinghammer,files,sandpaper,steelwirebrush, windscreen. Construction manual for gss rajasthan energy department. Substation equipment an overview sciencedirect topics. Design guide for rural substations usda rural development. The electric power is produced at the power stations which are located at favourable places, generally quite away from the consumers. Fundamentals of electrical substations and switchgear. Design considerations of the substation and switchyard ii. Sample solution for substation nonexecutive with equipment against the walls cei 994, fig.
Possible documents or studies required of the engineer. A substation is a part of an electrical generation, transmission, and distribution system. Figure 1 existing substation with 220 kv breaker and a half and 110 kv. The substation is responsible for catering bulk power to various load centres distributed all around through 220 kv and 2 kv substations. Design study for 3311 kv substation, distribution and protection in.
Report on industrial summer training on 220 kv substation. Technical guide the mvlv transformer substations abb group. The substation would be a combination of switching, controlling, and voltage. This bulletin is an update and revision of previous rea bulletin 651, design guide for rural substations revised june 1978. Installation and maintenance of gas insulated substation. Industrial summer training on 220 kv substation ppt. Study of substation equipment and protection seminar. Equipmentnominal system voltage 23 kv through 46 kv. Before the ratings of various items of equipments in a substation are chosen and their locations in the substation decided it is necessary to draw a single line diagram, also called key diagram. Distribution voltages are typically medium voltage, between 2. The manual is applicable for all substation projects regardless of internalexternal design delivery mode. Overhead lines and substation equipment can be protected against direct strokes to a considerable extent by using earth or ground wires, which shield the equipment.
This document outlines the primary design standard for transgrid substations. Industrial summer training report on uttar pradesh power corporation limited 2202 kv substation barahuwa gorakhpur submitted in partial fulfillment of the requirements for the award of degree of bachelor of technology in electrical engineering ee submitted by ashutosh srivastava 75120016 submitted to. Toolssuchaschippinghammer,files,sandpaper,steelwirebrush,windscreen. The first step towards the design of a 4002202 kv substation is to determine the load that the substation has to cater and develop it accordingly. The substation design manual is not intended to replace asset management standards, but rather. Report on industrial summer training on 220 kv substation 1. Maintenance requirements, space for approaching various equipments. Provision of adequate insulation in a substation is of primary.
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