Description
The emergency diesel generators in a nuclear power plant have an important safety function-supplying emergency electrical power to maintain cooling and other vital functions. The research reviewed in this article addresses the safety implications of aging of these emergency diesel generators and the influence of aging on their reliability. Historical operational information was assembled on component and system failures and their causes. One significant research result is that the fast-starting and fast-loading test procedure mandated by Regulatory Guide 1.108 and the standard Technical Specifications have contributed to wear and degradation. Other equally important aging and degradation factors for diesel generators are identified and reviewed. A new approach developed represents a more balanced aging management program that includes (1) slow-start testing during which operating parameters are monitored.
(2) Analysis of data trends,
(3) Training.
(4) Maintenance.
This approach should improve safety by identifying aging degradation that leads to future diesel generator failures. Timely maintenance could then prev*ent actualJafiures.
HIGHLIGHTS
- Exhaust smoke is not excessive & not too black in color.
- Voltage and frequency are stable.
- Voltage and current is stable
- Engine Vibration and Sound/noise is not abnormal.
- Engine temperature and pressures are normal.
- There is no leakage of lubricating oil, fuel (Diesel), coolant, etc.
- There are Fault indication goes to alarms.
BLOCK DIAGRAM
HARDWARE REQUIREMENTS
- 12-volt battery
- Arduino
- LCD
- Ac current sensor
- Ac voltage sensor
- Buzzer
- Relay
- Lamp
- Siren
- Register
- Capacitor
- Diode
SOFTWARE REQUIREMENTS
- arduino id
- eagle
- proteus
karuna lohar –
Well i got the ARDUINO BASED UNDERGROUND CABLE FAULT DETECTION project and i was surprised to see it delivered in such a good condition. I was afraid that sending a delicate circuit in through international shipping may damage it, but their packaging is extremely good.
kapil hajare –
The online explanation system for my software project kit was wonderful. I saw it 3 times and once again before my final presentation, gave me detailed knowledge of the opinion mining project I bought.
Harshada Rane –
A Typical day at work very competitve learned to never to take the objection of one call in to the next management was very encour again when was an off day the morel of the very work was the hards part of the job was tring the leards of the team form month to much the most enjoble part of my job three was the great bounes i received for over achivment
vikrant khavare –
Electrosal Hi Tech pvt Ltd is one of the project centre. They provide practical based knowledge of project. Electrosal team are very good and experienced. Thanks electrosal.
Maheshawar Sahu –
A great level of detail and understanding from these guys. I come from a power background personally, so I struggled a little with an electronic based project. However, Electrosal made this seamless. Through, easy communication and extremely compotent professionals. Highly recommended thanks.
Babaso Kagakar –
packing for the extra components was not that good and I reported the issue to the Electrosal team. System worked without any issue though, hope they make sure the packing for the next orders will be better.
Sadeep Kabir (Canada) –
I needed a electrical project for final year so I went for this project, the project was well tested also it is in plug and play condition. And it’s impressive as it gives almost accurate results.
Tanage patankar –
Nice customer support .thank for online video call support. thank you Electrosal.
Mahesh Randeve –
Great place.
The place where you can change your ideas in real working prototypes & machines.
It is one of your project manufacturing small scale industry in the area
Revati Todkar –
As a 3rd year diploma student, I was very pleased with this project. The package was delivered on time and in complete working condition.thank you Electrosal.