Based On Scada Substation Main Transformer Economic Operation Of The System Design

"Construction saves the society along with our country 25 plans, realizes sustainable development" strategic statement, the host changes economy into not allow to neglect key issue. The hosts change the economy energy conservation technology are under the electrical network security and economical reasonable condition, uses the existing equipment fully, undergoes the technical feasibility study, through the selection best operational method and adjustment load, enhances power factor, adjustment or replacement transformer and other technological means that the transmission same electric quantity's foundation achieves the reduced system to lose in, thus raises the composite economic benefit。This system is establishes in the electrical network supervisory system foundation, realizes the seamless connectivity with the electrical network supervisory system, thus realizes the operational aspect which in the real-time online analysis transformer substation the host changes, and proposed the most economical operational method. Realizes transformer economy way premise to have the accurate plant parameter and load loss curve. The authors SCADA obtain the real-time data through the power grid control station automated system, uses the science the method and method obtains the transformer to move the actual parameter and power loss characteristic, and by this achievement transformer economy's essential data, realizes the most superior operational method。In analysis distribution transformer damages to consume characteristic and in the low pressure side load change rule foundation, this article proposed one kind acts according to two parallel runnings and capacity same and different situation the transformer after Jinan movement sector choice. The authors design to be able based on C++Builder and SQL soft to act according to a transformer substation electrical network's actual present situation, consumes the situation through transformer own parameter and damaging of electrical network real-time data analysis bank of transformers, obtains the power distribution bank of transformers moves the region after Jinan, helping the dispatcher reasonable decision-making, thus reduced electricity company nonessential damaging consumes, improves economic returns of the electricity company。...