Please give me the details about password based circuit breaker like circuit diagram and working principle and obviously the equipment details that would be used.please reply me back quickly

SUMMARY
Transformers is an important part of the transmission and distribution systems. monitoring
transformers can prevent problems before they occur, the error is more costly repairs and
result in loss of service. Modern systems can provide information about the sostoâniia
Transformer, but they are either too expensive or the Forum. The system is based on PEAK
The microcontroller is designed to control the temperature of the transformer oil is constantly
HIS througho operation. Microcontroller recognizes if the oil temperature is violating the border
the entire unit is tripping the controlling block. As well as the system of otobraženiâdisplay
reference values for througho and process user time to inform about the current sostoâniithe
transformer. Amaranth, the transformer makes the system more secure, intelligent and trustworthy.
Keywords---microcontrollers, transmission and distribution system, Transformers.

INTRODUCTION
New State of the art electronic technologies motivated a new generation of transformers as
smart devices for advanced distribution automation in the future. Power transformer is
the equipment from the power supply system. Imeûta power transformers are usually 20-35
year design life. In practice, the transformer can be up to 60 years of useful life, if this is correct
maintenance and operation. With normal aging, the Interior of their condition worsens, the
increases the risk of failure. Traditionally, the evolution of these malfunctions was accompanied by
Preventative maintenance programs coupled with regular tests. With deregulation, has
Be a need to reduce maintenance and inventory costs for equipment, there is a tendency in amaranth
thepromyšlennost′, to move away from the traditional time-based maintenance to condition-based programs
of service.
This article is a monitoring system for integrated diagnostics of power transformers.The
A monitoring system CAN BE integrated into a managed system of plants, allowing smooth operation
Between different systems and interfaces.
The equipment is mounted on the transformer and on the site. The system consists of
from static controllers Hencse it requires less maintenance. And also helps reduce the transformers
operation and maintenance cost. The system is modular and expandable for additional
Requirements that may be required in the future. The ultimate goal is to monitor electric
The observed parameters, and report to an official date for the interested.