In athermal electric power plantthe steam generators (often referred toas "boilers") are a critical energy link between the primary heat source (fossil ornuclear) and the turbine. In nucleargenerating stations the boiler level control system mustfunction properly in orderto provide a continuous heat sinktothe reactor. HEAT SOURCE ~ BOILER. ~.
Read Morea simplified control panel resulting in less maintenance than with relay logic systems. improved response to widely varying steam demands, while maintaining steam pressure. easier interconnection of steam boiler control system to plant monitoring and control systems. easy access to operating and control information. easy selection of control settings.
Read MoreThe advantages of PLC control systems include: a simplified control panel resulting in less maintenance than with relay logic systems. improved response to widely varying steam demands, while maintaining steam pressure. easier interconnection of steam boiler control system to plant monitoring and control …
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