The order of accuracy and error magnitude of node- and cell-centered schemes are examined on representative unstructured meshes and flowfield solutions for computational fluid dynamics.
( {overline{U}}_m ) and ( {underline{U}}_m ) are the maximum and minimum voltage magnitude (p.u) of node m respectively.
Um, t is the voltage magnitude (p.u) of node m in the time period t. ( {P}_{m,t}^{L, pre} ) is the prediction load of node m in the time period t. ( {overline{P}}_{i,t}^F ) and ( {underline{P}}_{i,t}^F ) are maximum and minimum real power of thermal unit i in the time period t respectively.
In this case, as shown in Fig. 12c, an orthogonal voltage is introduced leading mainly to a change in the phase, and to a lesser extent, the magnitude of the controlled node.
On the one hand, a Solid State Tap Changer (SSTC) is obtained if the transformer has wye-wye windings because it is possible to change the magnitude of the controlled node as shown in Fig. 12b.
The size of both the samples is in the magnitude of few millions of nodes and edges.
A Spearman's rank correlation of partitioned Bremer support values from the simultaneous analysis tree [63] was performed to measure the level and magnitude of character interaction on a node-by-node basis.
For all three classes of nodes, the magnitude of covariation observed in Group 1 exceeds the magnitude of covariations in Group 2. On the individual level correlations for all cortical, subcortical and DMN regions largely fail to reach significance in a stable pattern.
In the current resting data, the change occurs in the context of consistent "sparsity", indicating that the magnitude of the relationships between nodes is reduced but the number of connections remains stable.
Key network nodes are often identified on the basis of the magnitude of changes in experimentally measured node levels.
