A substation standards switch operating platforms steel design and details 49. Substation work, equipments data, operational manual, etc for the owners. Design and construction specifications of the substation 4 2. Maintenance and operation of an electrical substation of 220233 kv. Tenderers may also download the tender documents from the web site. Distance between spv plant and substation is 3000m. Rec has issued construction standards l1 and l2 indicating the. Manual for transmission lines and substation construction. Also the hard copies as per specification shall be submitted.
Projects product 11kv433v mobileskid mounted substation sheet 2 of 46 details of equipments. This manual covers all the activities related to the construction of sub stations. In this the control signal is obtained from the supervisory substation and the equipment is operated. Boq for construction of 1x5 mva 3311 kv substation at. Customer substation manual 6272019 preface page 7 of 82 010. General specification for the civil engineering and building design and construction of 275kv and 400kv substations. Maintenance and operation of an electrical substation of. Construction of 33 kv vcb foundation with mounting no. Low voltage ac supplies at 33kv and 66kv substations. Technical specification construction of 3311 kv primary.
This best management practice bmp manual and field guide were created in acknowledgement of that commitment. Customerend user guide to creating mvlv electrical substations. The manual is applicable for all substation projects regardless of internalexternal construction delivery mode. In the construction manual or technical specifications prepared by the project proponents pp handed to. Basic substation configurations and the components.
A mini project report on operation and maintenance of 2202kv substation submitted in partial fulfillment for the award of the degree of bachelor of technology in electrical and electronics engineering submitted by v. Part 3 ena guideline for construction and maintenance. This bulletin is an update and revision of previous rea bulletin 651, design guide for rural substations revised june 1978. With your download, get the 23 best papers relevant to this one, including 17 top related papers.
Earth mat design for 233kv substation in rivers state using etap. Pdf book manual construction manual facade construction manual supervision manual for construction 3311 kv substation construction manual steel construction manual 16 steel construction manual pdf steel construction. The associated field guide is a waterproofed version of this manual, which summarizes key erosion and sediment control points for use by field crews. The bidder shall make necessary visit to the substation sites and fully appraise himself. We considered incoming power at 2 kv and the power was transferred to main bus through isolatorcircuit breakerisolator combination. The substation would be a combination of switching, controlling, and voltage stepdown equipment arranged to reduce subtransmission voltage to primary distribution voltage for residential, commercial, and industrial loads. Stages of runofriver hydropower project design, construction and related. Guidelines for substation and power distribution systems. The subtransmission is at medium high voltage such as 33 kv, 11 kv ac. General specification for the civil engineering and. In such substation,control operation is done automatically. In some instances, land acquired for substations years in advance of construction is deemed impossible to build on under present expectations and requirements. Pdf maintenance and operation of an electrical substation of 220.
Handbook on construction techniques asian development bank. Guide for the design, construction and operation of. Design study for 3311 kv substation, distribution and protection in the city of kenya. The electric power substation, whether generating station or transmission and distribution, remains one of the most challenging and exciting fields of electric power engineering. Technical guide the mvlv transformer substations abb group. Api residential 2016 program asnzs 7000 overhead line standard. The best practical guide is to get actual loading of similar working. Improving substation maintenance best practices for greater success. Technical specification construction of 3311 kv primary substations.
Electrical switchyard is usually a part of substation where electricity is. Purpose and scope this document is a reference for the designers of ergon energy substations and it covers all. Design study for 3311 kv substation, distribution and. The choice of incoming and outgoing voltages of substations is decided by the rated. All books are in clear copy here, and all files are secure so dont worry about it. Relays are used for disconnecting the circuits by manual or automatic operation. B concrete standards general outline and reinforcement notes. Stages of power substation project design, construction and related environmental.
Substation construction manual free download as pdf file. So, the safety manual is prepared on the basis of power safety rules handbook and gerc power system safety standard by making necessary modifications. Substation maintenance best practices electricity today. Pdf earth mat design for 233kv substation in rivers. Power generated at the above spv plant shall be transported to getco substation using 66kv underground cables from each of two bays. Read online boq for construction of 1x5 mva 3311 kv sub station at. Chapter iv system planning, design, construction, and protection nei electric power engineering page iv8 electric outgoing distribution circuits complete with metering and circuit protection as circuit breakers or reclosers a substation fence for safety and security purposes. Aug 1, 2011 a construction of new 3311 kv primary substation.
Western power distribution substation construction. Uppcl training institute, construction manual for design guide for substations and line. This manual will provide dairyland staff, consultants, and contractors with a comprehensive source for bmps related to earth disturbing activities during construction, repair, and maintenance work associated with transmission lines. Peak overvoltages calculated to be greater than 75% of the high voltage equipment bil level are to be. Technical specification for design, supply, installation. Substation construction manual electrical substation.
Distribution transformers below 33 kv 81 construction practice, their environmental impacts, mitigation and work process 81 v. I hope that the manual will be of immense use and reference to the engineers of. The substation construction manual is not intended to replace asset management standards, but. Recent technological develop ments have had a tremendous impact on all. System planning, design, construction, and protection. Kenya power transmission system improvement project lot 3233 kv substations and switching stations volume 2 section vi employers requirements. Download and read 33 kv transmission line layout diagram 33 kv transmission line layout diagram cbip manual transmission line pdf transmission line design manual pdf. I appreciate the work done by the members of the committee in preparing and bringing out this construction manual for sub stations.