%0 Journal Article %1 Science2020 %A Venkataswamy, R. %A Uma Rao, K. %A Meena, P. %D 2020 %J IOP Conference Series: Earth and Environmental Science %K Distributed Machine Optimization Reliability centered generation learning maintenance %N 1 %R 10.1088/1755-1315/463/1/012047 %T Internet of things based metaheuristic reliability centered maintenance of distribution transformers %V 463 %X The transformer is a vital component of the power system. Continuous stress on the transformer due to overload, transient and faults will lead to physical damages. The isolation of the transformer causes significant revenue loss and inconvenience to the consumers at the distribution level. This invites the need to achieve a reliable power supply to the consumers and to perform maintenance activity appropriately. Optimized and predictive maintenance strategies are evolved to improve power availability for consumers. The model considers dispersive generation at the customer end, namely solar photovoltaics standalone system, diesel generation, and vehicle to load capabilities. Incipient or critical status of transformers' functional parameters are observed through the transformer terminal unit and sent to the internet of things platform. The remote processing unit acquires the information from all the distribution transformer and generates the optimized and reliability-centered maintenance schedule. In the proposed work, new reliability indices concerning the consumer dispersive generation are defined. The maximization of the reliability problem is solved using the coconut tree optimization technique. The highest reliability of power supply to the consumer and maintenance schedule are obtained. Economic facet of the estimated maintenance schedule exhibit benefit for both utility and consumer as it encapsulate time of use tariff. The heuristic dataset is used to synthesize the trained model by the machine learning algorithm and future maintenance schedule is predicted. The comparative study is made for the outcome of time-based optimized and predicted maintenance schedules against reliability.

@article{Science2020, abstract = {The transformer is a vital component of the power system. Continuous stress on the transformer due to overload, transient and faults will lead to physical damages. The isolation of the transformer causes significant revenue loss and inconvenience to the consumers at the distribution level. This invites the need to achieve a reliable power supply to the consumers and to perform maintenance activity appropriately. Optimized and predictive maintenance strategies are evolved to improve power availability for consumers. The model considers dispersive generation at the customer end, namely solar photovoltaics standalone system, diesel generation, and vehicle to load capabilities. Incipient or critical status of transformers' functional parameters are observed through the transformer terminal unit and sent to the internet of things platform. The remote processing unit acquires the information from all the distribution transformer and generates the optimized and reliability-centered maintenance schedule. In the proposed work, new reliability indices concerning the consumer dispersive generation are defined. The maximization of the reliability problem is solved using the coconut tree optimization technique. The highest reliability of power supply to the consumer and maintenance schedule are obtained. Economic facet of the estimated maintenance schedule exhibit benefit for both utility and consumer as it encapsulate time of use tariff. The heuristic dataset is used to synthesize the trained model by the machine learning algorithm and future maintenance schedule is predicted. The comparative study is made for the outcome of time-based optimized and predicted maintenance schedules against reliability.}, added-at = {2022-03-19T17:27:04.000+0100}, author = {Venkataswamy, R. and Uma Rao, K. and Meena, P.}, biburl = {https://www.bibsonomy.org/bibtex/2d4120a2784b910780afd0a2e285c8475/venkataswamyr}, doi = {10.1088/1755-1315/463/1/012047}, file = {:C\:/Users/sunit/AppData/Local/Mendeley Ltd./Mendeley Desktop/Downloaded/Science - 2020 - Internet of things based metaheuristic reliability centered maintenance of distribution transformers Internet of things.pdf:pdf}, interhash = {90d76dcc1cef698b638ac1b5a971bb80}, intrahash = {d4120a2784b910780afd0a2e285c8475}, issn = {17551315}, journal = {IOP Conference Series: Earth and Environmental Science}, keywords = {Distributed Machine Optimization Reliability centered generation learning maintenance}, mendeley-groups = {My Publications,Test}, number = 1, timestamp = {2022-03-19T17:27:04.000+0100}, title = {Internet of things based metaheuristic reliability centered maintenance of distribution transformers}, volume = 463, year = 2020 }