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55 results about "Process assessment" patented technology

System and method for interactive electronic media extraction for web page generation

A system and method for parsing an electronic media database structure to produce tagged data that preserves the content, links, and electronic media structure. In particular, HyperText Markup Language (HTML) data is generated as an Interactive Electronic Technical Manual (IETM) (home page) linked into a relative structure of Web pages to support IETM deployment. An extraction process assesses the functionality associated with each node designated for presentation and builds a virtual Web, based on attributes stored in the IETM database. A series of Web pages with links that hierarchically presents IETM data at run time is produced. The method supports a data warehousing strategy that converts any data type eligible within the relational database. This expands support across multiple types of technical and engineering data. The preferred implementation utilizes a relative addressed pure HTML solution viewable in standard Web browsers. This open system implementation is cross platform and infrastructure independent, requiring no special server software. Retaining the hierarchical structure dictated by the relational database in HTML output enhances the supportability and maintainability of the Web implementation. Updates to this Web implementation can be incrementally applied within the hierarchy (small sections of data) or the entire logical sections of Web data.
Owner:LOCKHEED MARTIN CORP

Wind power absorption process assessment method

The invention provides a wind power absorption process assessment method. The method comprises the steps that basic information of wind power generation is collected, and abnormal data in the basic information is removed, wherein the basic information of wind power generation comprises actual power of fan power generation and cabin wind speed; fan states are subjected to category classification; a theoretical power value of a fan is calculated, and wind curtailment electric quantities under different states are calculated through the theoretical power value and an actual power value; and the wind curtailment electric quantities under an out-field blocked state and the wind curtailment electric quantities under an in-field blocked state are sequenced respectively, the maximum wind curtailment electric quantity in each group of states is found out, and main influence factors of wind power absorption are determined according to the maximum wind curtailment electric quantities. Through the method, the wind curtailment electric quantities caused by different reasons in the wind power absorption process can be assessed accurately, and the main factors influencing the wind curtailment electric quantities can be found out, so that the method is beneficial for taking accurate wind power absorption countermeasures.
Owner:国能日新科技股份有限公司

Voltage security pre-warning, prevention and control system based on multiple information sources

ActiveCN103309312AEnhanced ability to withstand failure shocksEnhanced failure shockTotal factory controlProgramme total factory controlProcess dynamicsHuman–machine interface
The invention provides a voltage security pre-warning, prevention and control system based on multiple information sources. The voltage security pre-warning, prevention and control system comprises a human-computer interface subsystem, a system managing and maintaining subsystem, a data communication subsystem, a dynamic data processing subsystem, an online parallel computing subsystem, an online voltage security evaluation subsystem and an online prevention and control subsystem. With the adoption of the voltage security pre-warning, prevention and control system based on the multiple information sources, the online application of a whole process dynamic simulation tool is realized; the time scale of anticipated accidents and the simulated analysis depth are expanded through combination of quiescent voltage stability analysis and transient voltage stability analysis, and in consideration of responding-based voltage stability analysis; pre-warning is given to the possibly occuring problem of voltage instability according to a whole process evaluation result of the online voltage security; and rapid and effective preventive control measures or optimizing strategies are given to an operation mode that the stability margin of the voltage security is in shortage, so that preventive control and emergency control of the online voltage stability are realized, and the power outage caused by breakdown of the network voltage is avoided.
Owner:STATE GRID CORP OF CHINA +2
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