It’s say about optimization, and that differ with maximum. sometimes max value is better than minimum and sometimes other condition. so, what is optimization? Optimization is value who have the best value with constraint many parameter. The term of optimization are many system include on mainstream consideration, and the output of optimization is advantage suggestions and optimization relate economic of system as destination. System is batch of components are related for a purpose. For example is compressor and air conditioning equipment, compressor on air conditioning as component although itself have system for working, others word system consist of many systems who relate on a purpose main system like air conditioning.
Refrigeration System (air conditioning)
Now, we have 2 main word on previous paragraph, and the last word for relating is energy, energy in common say about thermal and fluid. Energy can produce equal with cost, so we must make system energy efficiently and cheaply. In optimization we say characteristic of working system, in engineering numeric and drawing are language on competence, the characteristic of system depict numerically. Can you imagine how many system on electrical generate system? cooling system, thermal system, transport system, turbine, electrical system, etc. every component that have characteristic on thermal and fluid write with equation. The equations are built with their parameter depends on system’s performance. maybe that’s can source from temperature, rh, ph, pressure, etc. And the important is economic for every system’s performance, so equation constrain on economic and thermal, fluid system performance. the all of equations are collected and calculated together with iteration method. Iteration method can use many procedure, such as jacobi, gauss-seidel. successice over relaxation. we have to make simulation on their consideration, and how to make simple procedure is using modelling from numerical computation like matlab, fotran, visual basic, etc. It’s very reduce time working if we can aware with computation. On numerical we can make constrain with other parameter. And output is composition of the best value (optimization) with every system related. The challenges of the knowledge are
- Understand about system’s process
- Aware for building equation with their consideration
- Economic condition
- Computation models
It’s very interesting and advantage because we can saving more money after optimization of energy system.
Coal Power Plant