Analysis of the energy savings of Power Supply Scheme in Premium Power Park

Premium power park (PPP) provides corresponding power supply for different levels of load using multiple PQDs, which is an effective measures to solve power quality problem. Existing international and regional or national power quality standards was given firstly. Then according to Premium Power Park user's feature, from the power supply capacity, load-sensitive, power quality level requirements etc, designed real-time monitoring systems for power quality, custom power and energy storage device's distribution program, function and performance indicators. To study energy saving of PPP operating with power supply scheme adding PQDs, and satisfy limits of power quality, proposed a an energy saving quantization to meet the Premium Power Park and various user needs. The calculation model show that under the new power supply scheme, energy loss of line and transformer have decreased and supply efficiency of system has been greatly improved.