Role of Instrumentation in hydroelectric power plant. Regulation and monitoring of voltage and frequency of output power . Pollution and effluent monitoring and control. Energy management.
What is the role of control and instrumentation in power plants?
The role of instrumentation in thermal power plants is like any other process plants . There are various parameters like pressure, temperature, flow, level, vibration etc which needs to be monitored and controlled in such plants. ... Steam is mainly required for power generation, process heating and pace heating purposes.
What is the importance of instrumentation in power generation?
Instrumentation and control systems play an important role in nuclear power plant uprating projects . There are three categories of power uprates. (1) Measurement uncertainty recapture power uprates cover uprates smaller than 2 percent and are achieved by implementing enhanced techniques for calculating reactor power.
What is the role of instrumentation engineer in power plant?
Testing and calibration of plant measurement circuits, pressure, temperature, flow, speed, position and vibration probes . They also take a lot of time mainly because they form a major quantity of the plant instrumentation.
What are the instruments used in power plant?
| 1. Cooling tower 10. Steam Control valve | 5. Electrical generator (3-phase) 14. Coal conveyor | 6. Low pressure steam turbine 15. Coal hopper | 7. Condensate pump 16. Coal pulverizer | 8. Surface condenser 17. Boiler steam drum |
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Which instrument is used to collect dust in thermal power plant?
Electrostatic precipitators (ESP) collect dust in the flue gas produced by boiler, etc. Mitsubishi Power contributes to air pollution control at thermal power plants, steel plants , and various industrial plants.
How many types of electrical measuring instruments are there?
| Name Purpose | Ammeter (Ampermeter) Measures current | Capacitance meter Measures the capacitance of a component | Current clamp Measures current without physical connection | Curve tracer Applies swept signals to a device and allows display of the response |
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What is C&I in power plant?
Engineer –C&I ( Control & Instrumentation ) Engineering.
What is Powerplant instrumentation?
A Case study of specific application of instruments in the control processes of power plants is an integral part of this course. ... Syllabus: Power plant: unit overview, Types of boiler, Exhaust Gas Boilers and Incinerators, turbine generators, condensers, material handling systems.
What are the three importance of instrumentation?
The temperature, pressure, fluid level, position, and flow may all be important to keep track of. Failing to have accurate readings could result in critical injuries to personnel. Accurate instrumentation ensures that all of the processes in workplace are being monitored constantly and consistently.
What are the basics of instrumentation?
- Common Measurement Terminology:
- Measured Variable: Is the physical quantity or condition, which is to be measured. ...
- Measured Signal: ...
- Input Signal: ...
- Output Signal: ...
- Range.
- Span.
- Suppressed zero, is used when lower range-values is greater than zero.
What are the skills required for instrumentation engineer?
- creative problem-solving and troubleshooting skills.
- excellent critical thinking skills and a high level of numeracy.
- good communication and interpersonal skills.
- strong teamworking skills, with an ability to motivate others and to lead or manage teams and projects.
- flexibility and an ability to compromise.
How can I be a good instrumentation engineer?
- Know Your Plant/Process. Knowing the process is one of the most important habit for highly skilled instrument engineers and technicians. ...
- Develop Competence in Using Available Engineering Tools. ...
- Have a Mentor. ...
- Engage in Continuous Learning.
What is back corona?
Back corona is caused by the electrical breakdown of gas in the dust layer . This breakdown produces positive ions, which drift toward the negative discharge electrode. The presence of ions with opposite polarity causes a reduction in the particle-charge and -collection efficiency.
In which fuel transportation cost is least?
Detailed Solution. Advantages of Nuclear Power Plant : The amount of fuel required is quite small. Therefore, there is the minimum cost of fuel transportation.
What is wet dust called?
Wet scrubbers or wet dust collectors include venturi scrubbers and cyclonic or centrifugal scrubbers that use a combination of water and air pressure to ‘scrub’ dust from the air.
