FaultLevelCalculations * Whatisahead? Overviewoftransmissionnetwork. Whatismeanbyfaultlevel PUConcept NetworkModeling FaultLevelCalculation&Workedoutexample ThreePhaseFault SLGFault FaultLevelCalculations * Step
it is necessary to design electrical protection systems that will be able to detect abnormal fault currents that may occur and then take remedial action to isolate the faulty section of the system in as short a time as is consistent with the magnitude of the short circuit fault...
This article will analyze the error contribution in resolver simulator systems and give some error calculation examples to help understand why high precision is so important in resolver simulators. It will then show the fault case under interference conditions in field applications. Fol...
NPW and PGM have been used for the estimation of exact leak point calculation by applying time-distance formula on pressure and sound waves. The discussion on these methods are provided in Sections 3.3.1 and Section 3.3.2, respectively. Table 9 summarizes the leak point localization formulae ...
This will enable calculation of the probability per unit of time, e.g., a year, or frequency of the top event. An example of a FT is given in Fig. 3. Sign in to download hi-res image Fig. 3. Example fault tree for an offshore platform separator rupture event resulting in a ...
This technique is the main topic of this example. Residue generation: A model is trained as before for a healthy machine. The output of the model is compared against the measured observations from a test system and a residual signal is computed. This signal is analyzed for its magnitude...
2.2.1 Calculation (1) Heterogeneous computing Before the GPU was used for AI computing, the CPU was responsible for computing tasks. However, with the sharp increase in AI computing demand, the computing efficiency of the CPU could not meet the demand, resulting in a "CPU+GPU" heterogeneous ...
So far, we have systematically explained the background and the whole process from the establishment of indicators to the optimization and launching in seconds. The full text is divided into three parts, client, H5, and monitoring. If reading this article has benefited you, please give your lit...
Details and Example of L1TF Address CalculationThe physical address used to search the L1D is dependent on the level of the paging structures where the fault occurred and the contents of the paging structures. If the table walk completes at a level of the paging structure hierarchy with the ...
Take the fault tree of submarine pipeline shown in Figure 7-46 as an example; the representative signs of each event are listed in the figure (e.g., E62, E63,…, E1, E2, E3, E). The calculation method and steps of the layers of events’ occurrence probability are as follows. 1. ...