Several potential application scenarios have been described and the relevant. Ensures that the acb always perform at optimum level. In 1898, the first circuit breakers was installed, this featured an oil tank and upwardbreaking contacts normally activated. Circuit breaker maintenance using mobile agent software scribd. Section ii discusses several problems in circuit breaker maintenance, followed by section iii where a brief.
The software agents are autonomous entities with abilities to adapt the changing environments. Abstractlifecycle assessment of high voltage hv circuit breakers cb in transmission systems, if efficiently done, can lead to an optimal decision on when, where, and how to perform. Agentoriented approach to work order management for circuit. The result is an emailed health analysis of the circuitbreaker. Eventually the time comes, however, when the breaker. Improving circuit breaker maintenance management tasks by applying mobile agent. Circuit breaker maintenance using mobile agent software free download as pdf file. Circuit breaker maintenance by mobile agent software technology. Information storage and retrieval the mobile agent can help storing and retrieving all the information needed to perform maintenance or repair work. Software agent technique provides a flexible framework for distributed. Realtime lifecycle assessment of high voltage circuit.
Seminar report on circuit breaker maintenance by mobile agent software technology under guidance of prof. The need for maintenance of circuit breakers is often not obvious as circuit breakers may remain idle, either open or closed, for long periods of time. Maintenance of mv and hv power circuit breakers, get this article in pdf format. System is designed to enable deployment of systemwide applications that utilize the data. In order to cope with load management in power grid systems, this paper presents a hybrid multi agent framework. Circuit breaker maintenance by mobile agent software technology definitely fits well in the maintenance scenario by visualizing things from the perspective of the maintenance crew.
Thomas edison developed the idea for circuit breakers in 1898. Download full seminar topics for electrical engineering pdf in doc, pdf or ppt format. Ashwin gopinath etaheee019 things well go through introduction need for remote maintenance maintenance tasks mobile agent software brief intro various application scenarios conclusions introduction a crucial component of power system operations indispensable in switching for routine nw operation. In our previous work 6, the mobile agents are mainly used. The number of possible application scenarios is great. Latest electrical based seminar topics with reports and pdf. Vacuum circuit breakers are the dominant switchgear technology used in mediumvoltage 1kv38kv power system applications due to their smaller size, increased service life, and ease of maintenance when compared to other alternatives. Reduces risk of equipment breakdown which may result in large. Circuit breaker maintenance using mobile agent software free. Download citation improving circuit breaker maintenance management tasks by applying mobile agent software technology circuit breakers are crucial. Transmission and distribution circuit breaker maintenance in. Electrical preventive maintenance of air circuit breakers. However, if a breaker doesnt operate when its supposed to, life can get very exciting.
The report is developed on a purely theoretical and statistical basis in order to have an estimation of the circuitbreakers health and to highlight the leap tools potential. Safe operation and maintenance of circuit breakers and. Aside from resetting a tripped breaker or replacing a blown fuse, theres not much maintaining to do to fuse boxes and circuit breakers. The maintenance of circuit breaker using mobile agent. The system for realtime monitoring and analysis of circuit breaker operations described in this paper is an extension of widely used portable circuit breaker testing device concept 2.
Section ii discusses several problems in circuit breaker maintenance, followed by section iii where a brief introduction to the mobile agent software is given. This circuit breaker maintenance training course provides an. Circuit breaker maintenance by mobile agent software. As we will be testing circuit breaker by secondary injection method, disconnect all the wires from magneto thermal release. Sets forth, for use by qualified personnel, a number of basic procedures that may be used for the inspection and preventive maintenance of moldedcase circuit breakers used in industrial and. Eventually the time comes, however, when the breaker is required to operate and then it must respond instantly. Circuit breaker maintenance by mobile agent software technology free download as word doc. This calls for the need of circuit with the emergence of new maintenance techniques the circuit breakers by mobile agent software technology. Products preventive maintenance pmp and leap breakers. Exhaust the pressure from air receiver of any compressed air circuit breaker before it is inspected or re paired. After the circuit breaker has been disconnected from the. Realtime lifecycle assessment of highvoltage circuit. Microohmmeters, which are used to perform contact resistance tests, apply a dc current through the entire closed circuit breaker current path, including the contacts, pivot point, and stab connections of the circuit breaker. At this no isolated condition the circuit breaker must be operated for local and remote condition yearly and when required.
The benefits of using the mobile agent techniques are discussed at the. Several potential application scenarios have been described and the relevant software features have been discussed. The benefits of using the mobile agent techniques are discussed at the end. A circuit breaker is a mechanical switching device, capable of making, carrying and breaking currents under normal circuit conditions. Circuit breakers are crucial components for power system operation. Agent oriented programming provides higher level abstraction and encapsulation. Low cost circuit breaker monitors along with signal processing modules and expert system modules are available to monitor the circuit breaker control circuit signals. In this paper, we considered how mobile agent software might be applied in circuit breaker maintenance and monitoring from the viewpoint of the maintenance crew. We specialise in lv and mv switchgear and our aim is to become the leading independent provider of critical power in ireland. A quick look at circuit breaker maintenance by mobile. The use of state diagrams in deterioration, inspection, and maintenance modeling, either through the markov approaches or monte carlo simulations, has been explored in 3234. For circuit breakers older than 3 years, the first intervention is extraordinary maintenance. Html or pdf can be automatically generated using xsl. Scribd is the worlds largest social reading and publishing site.
Circuit breaker maintenance by mobile agent software technology introuction new maintenance techniques and methodologies are emerging, while the circuit breakers keep improving in their. The traditional testing devices are temporally connected to the circuit breakers control circuit to record analog and digital signals. The currently adapted timedirected maintenance strategy and the emerging new. This paper presents a model for quantifying the effect of circuit breaker maintenance using. If you continue browsing the site, you agree to the use. Maintenance and installation of circuit breaker slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Aug 09, 2018 for maintenance of circuit breaker or circuit breaker maintenance, it must be first switched off and then isolated from both sides by opening concerned electrical isolator. The maintenance of circuit breaker using mobile agent software technology. Only a few of them are given here to illustrate the benefits of utilizing the mobile agent software in the circuit breaker maintenance practice.
Repairs and upgrades are jobs for licensed electricians. They play an important role in switching for the routine network operation and protection of other devices in power systems. The flexible maintenance system integrates softcomputing, wireless sensor network and mobile agent technology. Circuit breaker maintenance circuit breakers require careful inspection and periodic cleaning. Maintenance records information on breaker operating mechanism counters tracks number of breaker operations important to note not all operations on counter are due to faults, but the ones that are take a toll. An approach utilizing industry standardized maintenance intervals, new testing techniques, and modern replacement parts finley ledbetter group cbs david walterscheid group cbs abstract vacuum circuit breakers are the dominant switchgear technology used in mediumvoltage 1kv38kv. If possible, a contact resistance test should be performed to determine the quality of the contacts. The third application is to integrate the mobile agent software with the circuit breaker monitoring cbm software. Ppt power system monitoring using wireless substation and systemwide communications mobile agent part powerpoint presentation free to download id. Critical maintenance feature for circuit breakers by jim white shermco industries introduction circuit breakers arent much fun. The use of state diagrams in deterioration, inspection, and maintenance. Guidelines for inspection and preventive maintenance of. Realtime lifecycle assessment of circuit breakers for.
Get the universal current sensor seminar report and ppt in pdf and doc. In this paper, mobile agent software has been applied in implementing circuit. Kezunovic m, xu x, wong d, 2002, improving circuit breaker maintenance management tasks by applying mobile agent software technology, transmission and distribution conference and. Explore circuit breaker maintenance by mobile agent software technology with free download of seminar report and ppt in pdf and doc format.
Circuit breakers, mobile agent, software application scenarios, breaker maintenance, repairs. An automated circuit breaker monitoring system is proposed to monitor circuit breaker s control circuit. A hybrid multiagent framework for load management in. Apr 09, 2016 circuit breaker maintenance by mobile agent software technology 1. Abb low voltage service air circuit breaker maintenance. Trip the circuit breaker by pressing the trip push button of the release as shown below. The circuit breaker should be isolated, grounded and have all control power removed before performing any tests, maintenance or repair. This circuit breaker maintenance training course will provide students with a solid understanding of the maintenance of circuit breakers, switchgear and associated equipment that requires correct initial selection, operation and service. When brought onsite, this course can be supplemented by an indepth study of the specific circuit breaker models used at the clients facility. View circuit breaker maintenance by mobile agent software technology ppts online, safely and virusfree. When you work on shipboard circuit breakers, the approval of the electrical or engineering officer must be obtained before starting work. Circuit breaker maintenance services include maintenance, installations, commissioning, retrofit and replacement general enquiries 01 404 5122 emergency call out. Model for quantifying the effect of circuit breaker. Before you attempt to work on circuit breakers, check the applicable technical manual carefully.
After some years, granville woods improved upon the design and invented theautomatic circuit breakers. Get more information about circuit breaker maintenance by mobile agent software technology pdf by visiting this link. This is necessary to check the mechanical setting of the release. Also get the seminar topic paper on the universal current sensor with abstract or synopsis, documentation on. Perform simulated injection testing using abb hardware and software and verify opening and closing operations test the circuit breaker accessories if applicable reassemble circuit breaker and protection release and download final report scope of work.
Also explore the seminar topics paper on circuit breaker maintenance by mobile agent software technology with abstract or synopsis, documentation on advantages and disadvantages, base paper presentation slides for ieee final year electrical and electronics. Mmaintenance approach based on mobile agent technology. Improving circuit breaker maintenance management tasks by applying mobile agent software technology abstract. Mobile agents have been utilized to distribute those data. Mobile agent applications for power apparatus monitoring and. In the case of fault b, close to the circuit breaker terminals, generator reactance predominates and the power factor is low, perhaps 0. Circuit breakers are crucial components for power system operations.
Exhaust the pressure from air receiver of any compressed air circuit breaker before it is inspected or repaired. Circuit breaker maintenance in easy steps information supplied by megger circuit breakers cbs sit quietly for months or even years, apparently doing nothing. The maintenance of circuit breaker using mobile agent software. Basic electrical circuit breaker construction, electrical safety, and common circuit breaker maintenance techniques are the major components of this course. An example of carrying out a circuit breaker maintenance work order has been used to illustrate the flexibility and advantages of agent oriented programming. Circuit breaker maintenance by mobile agent software technology 1. They play an important role in switching for the routine network operation and protection of other devices in power. Mobile agent based wireless sensor network for intelligent. Circuit breaker testing, repair and maintenance can be performed on low, medium as well as high voltage circuit breakers. It is also capable of making and carrying currents for a specified time and breaking currents under specified abnormal circuit conditions, such as those of a short circuit.
Be sure the circuit breaker and its mechanism are disconnected from all electric power, both high voltage and control voltage, before it is inspected or repaired. The testing and maintenance training part of the course will discuss application, installation, maintenance and testing issues related to low, medium and highvoltage switchgear and. Extraordinary maintenance on the circuit breaker, carried out only by highly qualified abb personnel, to extend the life of the circuit breaker and increase its reliability and original efficiency. Oct 10, 2002 in this paper, mobile agent software has been applied in implementing circuit breaker maintenance and repair tasks. This paper presents a model for quantifying the effect of circuit breaker maintenance using the online condition data. The cbm software makes certain realtime information available to both the maintenance system and maintenance crews. Ppt power system monitoring using wireless substation. The mobile agent software may fit very well in the circuit breaker maintenance scenario. Reduces risk of equipment breakdown which may result in large monetary losses due to production downtime or productivity loss. The universal current sensor seminar report and ppt for. Established in march 2017, cbm are a specialist service company to the users of critical power. Circuit breaker maintenance training the electricity forum. Agentoriented approach to work order management for. Due to its flexibility, any development in mobile technologysay, 3g can be easily integrated into it.
The benefits of using the mobile agent techniques are. An example of carrying out a circuit breaker maintenance work order has been used to illustrate the flexibility and advantages of agent. Circuit breaker maintenance using mobile agent software. Throughout their service life, these circuit breakers. Each circuit is protected at the service panel by an overcurrent protection device either a fuse or a circuit breaker. The currently adapted timedirected maintenance strategy and the emerging new conditionbased strategy require a flexible information processing technique and software architecture. Perform simulated injection testing using abb hardware and software. Wong, d improving circuit breaker maintenance management tasks by applying mobile agent software technology. Voltage circuit breakers for maintenance using online condition monitoring data payman dehghanian. Safe operation and maintenance of circuit breakers and switchgear. The use of state diagrams in deterioration, inspection, and maintenance modeling either through the markov approaches, or monte carlo simulations has been explored 2123.
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