Electrical Power Equipment Maintenance and Testing

<p>Increased concerns about regional and global climate change in recent decades has led to a significant expansion of monitoring, observational, and experimental sites in remote areas of the world. During this same time, advances in technology and availability of low-power equipment, have allowed increasingly sophisticated measurements with an increasingly wide variety of instruments, sensors, and sensor networks. However, the deployment and use of these technologies in remote locations is restricted not only by harsh environmental conditions, but by the availability of electrical power and communication options. With this presentation we would like to share our experience of designing and building hybrid energy (solar and wind) module that can be used to provide power and communication capabilities for remote installations.</p>

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Diagnostic technique for electrical power equipment using fluorescent fiber

10.1117/12.24784 ◽

1991 ◽

Cited By ~ 4

Author(s):

Kiyoshi Kurosawa ◽

Takeshi Sawa ◽

Hisashi Sawada ◽

Akira Tanaka ◽

Noboru Wakatsuki

Keyword(s):

Electrical Power ◽

Diagnostic Technique ◽

Power Equipment

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Book Review: Electrical Power Equipment and Measurements — With Heavy Current Electrical Applications, 2nd Ed.

International Journal of Electrical Engineering Education ◽

10.1177/002072098101800228 ◽

1981 ◽

Vol 18 (2) ◽

pp. 181-181

Author(s):

A. C. Swann

Keyword(s):

Electrical Power ◽

Power Equipment

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Simulation and Analysis for Damage of Certain Electrical Power Equipment in Battlefield

Advanced Materials Research ◽

10.4028/www.scientific.net/amr.989-994.1141 ◽

2014 ◽

Vol 989-994 ◽

pp. 1141-1145

Author(s):

Xin Yu Yang ◽

Qi Shuang Ma ◽

Pei Yuan Cheng ◽

Qiang Zhang ◽

Lin Zhang

Keyword(s):

Monte Carlo ◽

Monte Carlo Method ◽

Power Unit ◽

Electrical Power ◽

Electrical Equipment ◽

Technical Support ◽

Power Equipment ◽

Simulation Research ◽

Simulation Procedure

For the need of simulation research of technical support and obtain basic rush repair data of certain ground-to-air electrical equipment in battlefield condition, this paper studies on the simulation for damage of certain electrical power equipment in battlefield. It analyzes threat mechanisms and basic damage theories of power unit and compiles simulation procedure adopting Monte Carlo method. By simulation, it can analyze vulnerability and distributing of damage parts for electrical power equipment. All this provides reference for rush repair and instruct to defend in battlefield condition.

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Prediction of success in carrier repair, teletype maintenance, and power equipment maintenance courses

PsycEXTRA Dataset ◽

10.1037/e456622008-001 ◽

1957 ◽

Keyword(s):

Equipment Maintenance ◽

Power Equipment

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Development of an algorithm of implementation of programs of repair of steam boilers and turbines of TPPs based on technical condition of power equipment

Safety and Reliability of Power Industry ◽

10.24223/1999-5555-2021-14-1-40-44 ◽

2021 ◽

Vol 14 (1) ◽

pp. 40-44

Author(s):

N. V. Baidakova ◽

A. V. Afonin ◽

A. V. Blagochinnov

Keyword(s):

Power Plants ◽

Thermal Power ◽

Technical Condition ◽

Equipment Maintenance ◽

Power Equipment ◽

Equipment Failure ◽

Software Market ◽

Maintenance System ◽

Steam Boilers ◽

The Cost

Deterioration and aging of the technical fleet of thermal power facilities lead to an unpredictable shutdowns of power equipment. Therefore, it is necessary to create a special approach in maintenance and repair programs, taking into account the possibility of predicting the moment of onset of the defect, its development, as well as the time of possible equipment failure. The equipment maintenance system used at the enterprises is based on the collection of retrospective data on defects and failures on the main and auxiliary equipment of the TPP and summarizing statistics on identical or similar equipment samples. Analysis of domestic and foreign methods of maintenance and organization of repair, as well as possibility of their application in modern power engineering is given. In order to create an efficient production asset management system, which addresses the problem of finding a balance between the potential risk of losses associated with both the operation of equipment and the cost of correcting defects, new class systems are now used in the software market, which carry out equipment maintenance based on the forecast. In order to optimize the equipment maintenance system and ensure uninterrupted and reliable operation of the equipment at minimum operating costs, as well as to reduce equipment downtime, unscheduled and emergency operations, it is advisable to use a modern approach to manage both reliability and risk, as well as the cost of asset ownership. This will enable to control the economic efficiency of the use of production assets. The necessity of creation of an algorithm of implementation of repair programs of power equipment base on technical condition for its use in digital power systems is shown. An algorithm is proposed for implementing the repair program of power units of electric power plants, including steam boilers and turbines of thermal power plants, differing by taking into account the technical condition of power equipment, which allows recognizing the defect that has appeared, determining the cause of its occurrence, its evolution and the duration of possible equipment failure. In the developed repair maintenance algorithm, it is proposed to make a transition from statistical empirical assessments of the technical condition of the equipment to objective estimates obtained on the basis of automated technical diagnostics systems and predictive analysis of situations.

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