The variations of voltage, power, hydrogen ([H.sub.2]) and oxygen ([O.sub.2]) flow rate, fuel

utilization factor (Uf), partial pressures of [H.sub.2]-[O.sub.2]-water ([H.sub.2]O) and stack temperature for a power system with the SOFC connected to an infinite bus system are given in Figure 8a-f, respectively.

Size [bar.K] represents evaluation for a mean of

utilization factor in the form of a sample mean.

The low capacity

utilization factor of the routes is due to the deficient performance of various routes.

3, the output power of Pakri wind farm was periodically limited by the Energy system dispatcher, and the corresponding power

utilization factor was comparatevely low--15.6%.

Flexible lean machines with high

utilization factor and less work in process (WIP) helps to implement LM.

Grounded in the academic disciplines of operations management and decision analysis, this decision framework consists of two dimensions--a

utilization factor and a utility function.

Metal

utilization factor achieves 0.7 that significantly reduces metal consumption of the item and power consumption needed for its manufacture.

Failure-free operation and maintainability (availability, technical

utilization factor, actual technical

utilization factor) etc.

Table - 2 Crude oil processed by refineries of Pertamina, 1999/2000 Processing Unit Install Crude Run

Utilization Factor Capacity (MBCD) (%) (MBSD) Pangkalan Brandan 5.00 3.60 72.00 Dumai 170.00 168.46 99.09 Musi 133.70 115.57 86.44 Cilacap 348.00 318.72 91.59 Balikpapan 260.00 258.15 99.29 Balongan 125.00 100.00 80.00 Kasim 10.00 6.16 61.60 Cepu 3.80 2.76 72.63 Total 1,055.50 973.42 92.22 MBSD = Metric Barrel Stream per Day MBCD = Metric Barrel Crude per Day Source : Pertamina

Besides considering the

utilization factor, processors and consumers also need to understand that bioavailability doesn't tell the whole story.

The necessary mathematical model parameters, such as machine

utilization factors, vehicle

utilization factor, length of the manufacturing cycle, are modified after the evaluation of mathematical model results.

the capacity

utilization factor remained at 76.26% as per KESC load requirements.