Abstract: A computer system for converting a computer aided design drawing file of an electrical power system into one or more component objects for power analytic analysis and simulation, is disclosed. The computer system can include a processor, a memory, a display device, and an input device. The memory device can be coupled to the processor and configured to maintain a component classification database, an import engine, computer aided design drawing parser, and a symbol classification engine. The display device can be coupled to the processor and configured for displaying the computer aided design drawing file of the electrical power system.

Abstract: A system and method for intelligent monitoring and management of an electrical system is disclosed. The system includes a data acquisition component, a power analytics server and a client terminal. The data acquisition component acquires real-time data output from the electrical system. The power analytics server is comprised of a real-time electrical system security index engine that calculates real-time system security index values from stability indices data generated from a virtual system model of the electrical system. The client terminal displays the system security index values to assess the security and stability of the electrical system.

Abstract: Endoscopic instrument having an elongated image guide adapted to be inserted through an opening in the human body. A prism is provided at one end of the image guide for directing images from a predetermined field of view through the image guide and means for. By tilting the prism relative to the image guide the field of view from which images are directed through the image guide is changed to provide continuous scanning for viewing and examining different features of internal cavities and hollow organs of the human body.