A Model of Intelligent Fault Diagnosis of Power Equipment Based on CBR

Table 7

Comparison of diagnosis results.

Field	Data 1	Data 2	Data 3	Data 4	Data 5
H2	36	1651	97	42	132.9
CH4	30	90	405	62	20.38
C2H6	10	33	590	5	8.09
C2H4	93	45	583	63	0.63
C2H2	7.1	2	34	73	0.16
TOTLE	140.1	170	1612	203	29.26
C2H2/C2H4	0.0763	0.0444	0.0583	1.1587	0.2540
C2H4/H2	2.5833	0.0272	6.0103	1.5	0.0047
C2H4/C2H6	9.3	1.3636	0.9881	12.6	0.0779
Voltage/kV	240	232	238	225	236
Temp/°C	80.5	62.0	95.5	70.0	55.0
Coded	0 2 2	0 1 2	0 1 1	1 2 2	1 1 0
Judgments by TRM			Error
Fingerprint	5.85	6.2	4.2	2.1	0.6
Judgments by IFDCBR
Truths