Modeling Electromechanical Overcurrent Relays Using Singular Value Decomposition

Table 7

The 26 parameters in (5.1) for the CRP9 relay.

TDS	4	7	10
n	9	9	9
𝐶1	7.7404𝐸+00	1.0543𝐸+03	8.2698𝐸+02
𝛼1	−1.6459𝐸−01	2.6177𝐸−02	−5.0138𝐸−03
𝐶2	9.5174𝐸+02	2.2089𝐸+03	2.3671𝐸+03
𝛼2	8.3416𝐸−02	3.5173𝐸−01	1.6485𝐸−01
𝐶3	5.0011𝐸+03	7.2570𝐸+03	1.0160𝐸+04
𝛼3	1.1198𝐸+00	1.4926𝐸+00	1.0356𝐸+00
𝐾1	6.9836𝐸+00	1.1067𝐸+01	5.1534𝐸+01
𝑓1	1.7548𝐸−01	1.5364𝐸−01	1.8441𝐸−01
𝐴𝑟1	1.7617𝐸+00	1.2087𝐸+00	2.6035𝐸+00
𝜑1	−3.9473𝐸+00	−2.8492𝐸+00	−2.2634𝐸+00
𝐾2	3.3350𝐸+01	2.4708𝐸−03	3.9790𝐸+01
𝑓2	2.9238𝐸−01	3.3275𝐸−01	2.9308𝐸−01
𝐴𝑟2	3.4628𝐸+00	2.8111𝐸−01	2.2240𝐸+00
𝜑2	9.8357𝐸−01	2.2210𝐸−01	−3.2530𝐸+00
𝐾3	0	0	3.8059𝐸−01
𝑓3	0	0	4.5246𝐸−01
𝐴𝑟3	0	0	7.3894𝐸−01
𝜑3	0	0	−3.3901𝐸+00
𝐾4	1.4208𝐸−03	5.0216𝐸+00	0
𝑓4	5.0000𝐸−01	5.0000𝐸−01	0
𝐴𝑟4	4.6291𝐸−01	1.0995𝐸+00	0
𝜑4	−3.1416𝐸+00	0.0000𝐸+00	0
𝐾5	1.3780𝐸+01	5.2586𝐸+01	0
𝑓5	5.0000𝐸−01	5.0000𝐸−01	0
𝐴𝑟5	2.0196𝐸+00	2.8355𝐸+00	0
𝜑5	−6.2832𝐸+00	−3.1416𝐸+00	0

Please refer to Table 1 for the meanings of the terms.