Studies On Demand-Side Managerment In Huangpu District

With the rapid economic development and the rising of people’s living standards,increasing electricity demand. Between2007and2011, The GDP of Huangpu Districtincreased from47billion Yuan to61.6billion Yuan, an average annual growth rate of6%.With the power supply and demand contradictions increasingly highlight, especially hightemperature season peak period electricity load is particularly tension, load characteristicsoccurred has larger changes, Huangpu District power grid in recent years maximum loadcontinued more fast growth, peak Valley poor increases, peak period and power equipmentoverhaul season power supply tension, grid peak run difficulties, to grid security run brings islarge threat, also to power load analysis forecast work, and planning work brings manydifficulties.2011in Huangpu power supply Bureau cumulative sales of electricity1.873billion kWh,up4.98%.In the context of current power supply and demand contradiction so prominent,investigation and analysis of load characteristics, control work as a basis for analysis ofelectric power market, trough full potential, balanced load, easing electricity structuralcontradiction, for the operation and management of power enterprises and power gridplanning is increasingly important, research needs to be strengthened.Through this topics of research, further deepened on Huangpu District power systemload characteristics of understanding, summary effect load characteristics of main factors,grasp Huangpu District power grid load characteristics of changes law, helps on loadcharacteristics of development trend for analysis, and forecast, to made improve power supplyand demand contradictions and load characteristics of needs side management measures,implementation effective of power load regulation, achieved moved peak filled Valley, makepower load distribution tends to smooth, improve electricity efficiency, to improve system runof reliability and economic sexual, Huangpu district as well as power and higher powernetwork company in development of electric grid development plan, the grid operation, powersupply and demand balance, and power marketing management of demand side managementmeasures are involved in decision-making.