Preliminary Research On Adaptive Display Of Power System Operating Information

Along with the widely connected and development of power system, operating information increases exponentially. The demand on meticulous management becomes higher and higher. The existing power system operating information display theory and technology have been unable to meet the requirements. The paper builds power system operating information adaptive display system solution. Power system operating information adaptive display system can assist in dispatch person to select operating information and information display technology. Appropriate information can be shown at the appropriate time in an appropriate way.The paper researches on power system information display technology, computer application technology, and adaptive technology. Propose power system operating information adaptive display research context map. The adaptive concept can be realized in power system through the research context map. There are six aspects:User Need Analyze, Human Factor Engineering, Hardware and Software Platform, Adaptive Model, Information Display Technology, Adaptive Display Plan Design. All aspects are necessary and rely on each other. Analyze aspect research content and propose research program.On the basis of above studies, the paper researches on some theories and technologies in the research context map. There are two main tasks:(1) Power system operation information adaptive display model, which is the core of the theory research.(2) Electrical Information Pseudo-geographic Map information display technology, which is a new power system grid structure display mode. Different from Geographical Map, it is called Electrical Information Pseudo-geographic Map.Adaptive Model is the basement and operation process of power system operating information adaptive display. Adaptive Model contains user model, trigger condition, event model, interface model, subjective feedback, and objective feedback, etc. Interface model is the core part of Adaptive Model. Information Display Technology is the composition elements and technology means of interface model. Massive power system operating information is shown to dispatch person after the processing of Information Display Technology. Finally achieve information display function and display effect. Consider with the power system requirements and characters, the paper designs algorithm to achieve a new information display technology:Electrical Information Pseudo-geographic Map. This is provided for functional design and layout of the interface model.Base on Adaptive Model, Electrical Information Pseudo-geographic Map, the existing information display technology (such as geographic information system map, etc.) and computer application technology (such as MapX, etc.). The paper builds experiment platform and design adaptive display plan. Design the character parameters of each model. Consider with different user model and power system situations, such as normal, power adjustment, emergency, etc. Trigger condition and event model are decided. Choose appropriate information display technologies and appropriate information to build interface. And show the power system operating information adaptive display process through the application example.