Owners supply materials osm 3311 kv power transformers, station 330. All books are in clear copy here, and all files are secure so dont worry about it. This paper relates our program progress and describes what we at kub are doing to ensure that our substation inspections are thorough and complete. Customer substation manual 6272019 preface page 8 of 82 010. Department reference materials, such as the operators manual.
Switchboard installation and maintenance manual dir 510. This course will cover the maintenance and testing requirements for common substation devices, including power transformers, oil, air and vacuum circuit breakers, switchgear, ground grid systems, batteries, chargers and insulating liquids. Supply in the package materials have been classified as under i. The materials listed in this study guide are available from general company references e. Download substation maintenance manual book pdf free download link or read online here in pdf. Prepared by the subcommittee on the design of substation structures of the. Chapter 9 electrical system maintenance general all electrical systems require periodic maintenance in addition to nonscheduled maintenance caused by unpredictable events such as storms, accidents, and equipment failure. It is possible that vibration resulting from shipping and handling may have. Electrical general services substation is a distribution substation from which electric supply is distributed to the different users. Substation maintenance is an introductory class for the apprentice relay technician, substation technician or any beginning student that needs an introduction you will learn. Handbook on maintenance of electrical general services substation.
Department reference materials, such as the operators manual, are available through substation training. Substation maintenance manual pdf book manual free download. A substation is a part of an electrical generation, transmission, and distribution system. Part i deals with preventative maintenance of substation.
Introduction kub incorporated infrared thermography into our scheduled maintenance plan in january 2001. Maintenance manual chapter 9 electrical system maintenance. The maintenance of the electrical equipment in substations plays a major role. Abstract the thesis deals with the analysis of construction of power lines and substation switchyard of 3311 kv. Based on a customers selected maintenance strategy, each set of equipment has its own set of detailed maintenance plans. Electrical equipment, maintenance scheduling, maintenance, annunciators and. The results of the survey revealed that the utility follows a timebased ma intenance concept. Ensure that the connectors are properly used and installed in accordance with manufacturers specifications. Our engineers have completed substation testing and maintenance including power transformers, switchgear from 600 v to 35 kv, overhead and industrial switches, reclosers, relays, breakers and regulators for over 20 different utilities and industrial customers. General cumulative impacts during construction, operations and maintenance phase 163 b.
Grounding manual substation maintenance manual operators manual please note. Tia16 043 electrical substation maintenance omu pdf. Standard for an electrical preventive maintenance epm. General specifications for the marina power distribution substation. The power transformer, circuit breaker, busbar, insulator, lightning arrester are the main components of an electrical substation. Work in substations general this instruction assembles knowledge required for personnel to be authorised category 3 under the rules. Substation maintenance this fiveday lecture and demonstration course is a comprehensive overview of the maintenance requirements of power and distribution substations. Pdf maintenance and operation of an electrical substation of 220. Maintenance of a substation is essential to ensure uninterrupted electric supply to the using. It should not be used as a manual device to close the breaker when in the cell. Electric utilities are thus required to develop and maintain sound power networks. We provide a wide range of services to suit a variety of budgets and scheduling constraints. The code of practice booklets published by the standards institution. With a substation maintenance services agreement, companies are assigned a field service engineer who works directly with them on a customized substation maintenance program tailored to their schedule and needs.
With your download, get the 23 best papers relevant to this one, including 17 top related papers. Standard for an electrical preventive maintenance epm program. This is skilled electrical work in the maintenance and operation of high voltage. Operating safely requires maintenance to be done in a manner that eliminates. For download substation design manual pdf click the button 23032016 1 inhospitably cursive hymnology is the amok.
This document is the property of the owner of this equipment and is. Osburn bureau of reclamation hydroelectric research and technical services group denver, colorado 5f. Electrical controls installation, operation, and maintenance. Abb substation care 3 tailored maintenance strategy to suit substation maintenance needs abb can provide support to enable optimized maintenance management strategies for substations. This manual offers the most current guidelines available on analysis methods, structural loads, deflection criteria, member and connection design, structure testing, quality control, quality assurance. Basic concepts of switching in a high voltage yard. Substation equipments are important components in power system. Between the generating station and consumer, electric power may flow through several substations at different voltage levels. Enersol are a high voltage installation and maintenance company specialising in contracts to look after customers high and low voltage equipment whilst taking on the role of authorised person duties if. Apply an antioxidant compound to all aluminumto copper connections. Monitoring during construction, operations and maintenance phases 165. The switchgear manufacture supplies manual of installation, operation and maintenance. The book incorporates the requirements of the latest regulations, particularly.
Maintenance basis utilizing the epri tier classification for the substation. The electric power substation, whether generating station or transmission and distribution, remains one of the most challenging and exciting fields of electric power engineering. The proper maintenance of electrical system not only improves the reliability but. Systems are designed to be safe to operate if maintained properly. Mention1167659rahuluttammention downloading study material is very easy first search for the study material by typing the name of the book in the search book on the home page of the site, then by clicking on the attachment or following the url download will start automatically. 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. Substation maintenance is an introductory class for the apprentice relay technician, substation technician or any beginning student that needs an introduction. Maintaining substation reliability using an asset manageme. Substation transformer installation, operation, and. Guide to minimize the use of sf6 during routine testing of electrical equipment. It begins with an introduction to power distribution schemes and explains the purpose of substations in these schemes.
Facilities instructions, standards, and techniques. A maintenance optimzation policy for an electric power. A survey on the substation maintenance practices in a saudi electric utility was carried out. April 29, 2016 april 5, 2016 16043 electrical substation maintenance maintenan.
The following steps are involved in maintenance of circuit breakers. This bulletin is an update and revision of previous rea bulletin 651, design guide for rural substations revised june 1978. Fist 41b, maintenance scheduling for electrical equipment 5c. Substation maintenance training the electricity forum. Electrical controls installation, operation, and maintenance manual save these instructions. Substation transformers are designed for installation on threephase systems. The manual is prepared on the basis of power safety rules handbook and gerc power system safety standard by making necessary modifications. Scholar, electrical and electronics engineering department, aisect university bhopal, mp, india. Technical specification construction of 3311 kv primary sub.
Standard for an electrical preventive maintenance epm program page 210 andor connectors are used together, examine connections for signs of galvanic action. Guidelines for the substation maintenance electrician. The voltage runs through the substation, and out of the feeders. Maintenance and operation of an electrical substation of 220233 kv. Hydroelectric research and technical services group denver, colorado april 2005. Membership in the substation maintenance services program with a substation maintenance services agreement, companies are assigned a field service engineer who works directly with them on a customized substation maintenance program tailored to their schedule and needs. Maintaining substation reliability using an asset management strategy from electricity today, octobernovember 2000 by joe nichols and bob matusheski as a result of economic pressures caused by deregulation, utilities are looking at new ways to approach the. The electrical substation is the part of a power system in which the voltage is transformed from high to low or low to high for transmission, distribution, transformation and switching.
All rus borrowers rus electric staff effective date. The authors gratefully acknowledge the assistance of all who contributed. This handle should be used only when the breaker is withdrawn from the compartment. Maintenance, availability and reliability are closely related so that a level of maintenance should be specified to. Use of warnings warnings caution you about conditions which can result in serious injury or death andor. For safe operation and maintenance, a thorough knowledge of the substation, including aerial and underground line connections, is necessary. Recent technological develop ments have had a tremendous impact on all. Substations equipment maintenance electric power systems. Customer substation manual 6272019 table of contents page 2 of 82 section description 0 preface 010. The intent of periodic maintenance is to keep the system operating at an acceptable level of service to the public. Therefore, hv equip ment must be maintained its satisfactory operating condition by applying an effective maintenance strategy. That standard explains that in transforming primary power, substations may provide system protection, powerfactorcorrection metering and circuit switching in addition to changing voltage. Maintenance and operation of an electrical substation of. Tailored maintenance strategy to suit substation maintenance needs abb can provide support to enable optimized maintenance management strategies for substations.
Substation, switchgear and equipment maintenance and testing. Work in substations general procedures work instructions mobile plant in the vicinity of high voltage conductors 2. Maintaining substation reliability using an asset management strategy from electricity today, octobernovember 2000 by joe nichols and bob matusheski as a result of economic pressures caused by deregulation, utilities are looking at new ways to approach the business of operating and maintaining their assets. Construction related environment due diligence triggers and general cumulative impacts 163 a. Substations and switchgear inherently operate at high voltages. Theres no one answer to a perfect substation maintenance. Stages of power substation project design, construction and related environmental impacts and mitigation 45. Substation maintenance technician city of boulder city. Review of mathematics involved with protective relays. Practical electrical substation safety for engineers. Note the cleanliness, terminals, earth connections, readings of counters, levels of quenching medium in case of oil circuitbreaker, pressure of quenching medium in case of sf 6 circuit breakers etc.
Substation structure design guide provides a comprehensive resource for the structural design of outdoor electrical substation structures. The substation design manual is not intended to replace asset management standards, but rather to act as a reference document that crossreferences existing standards and process documentation and plugs any gaps where asset management documentation does not exist. All units are constructed for indoor or outdoor mounting on a concrete pad with high and low. Substations transform voltage from high to low, or the reverse, or perform any of several other important functions. Basic electrical installation work provides a sound basic knowledge of electrical practice which other trades in the construction industry will. Substation maintenance electrician apprenticeship 1.
The aim of a distribution substation is to transfer the power from a transmission system into a distribution system. These manuals should be carefully studied by trained maintenance staff. Compliance with all technical requirements all energize elements comply with the required clearances clearances verify compliance with the last requirements of the national electrical safety code or prepa diseno subw\copy of svc subst profile 2. The manual is a modest attempt to formulate safety guidelines for ehv. A distribution substation is commonly made up of two transmission lines that provide the input, and a set of feeders that act as an output. This manual has been prepared to assist competent technicians in the installation, operation and service of primary or secondary unit or opentype substation transformers.
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