Stability analysis and nonlinear current-limiting control design for dc micro-grids with cpls... Since CPLs are known to result in DC micro-grid instability due to their negative impedance behaviour, sufficient conditions to ensure closed-loop system stability with the proposed current-limiting control framework are analytically obtained and tested for different operation scenarios....
Operational design and improvement of conventional batch distillation and middle-vessel batch distillation... Two control structures were used: one of which was referred to as the composition control structure with a modified level-set point, and the other was referred to as the flowrate-limiting control structure....
A discoordinate increase in the cellular amount of 3-hydroxy-3-methylglutaryl-coa reductase results in the loss of rate-limiting control over cholesterogenesis in a tumour cell-free system.... The rate of cholesterol synthesis per cell was 9-fold greater in the tumour system than in that from normal liver, and the tumour systems showed the loss of rate-limiting control at the hydroxymethylglutaryl-CoA reductase (HMGR)-catalysed step....
Active current-limiting control to handle dc line fault of overhead dc gridTo handle with the DC line faults in a DC grid, this paper proposed an active current-limiting controller for hybrid MMC....
