Research on the Three-Dimensional Power Frequency Electric Field Measurement System

Table 3

Sensor consistency test and calibration data.

Input voltage (kV)	Electric field strength (kV/m)	Sensor 1 output (mV)	Sensor 2 output (mV)	Sensor 3 output (mV)	Sensor 4 output (mV)	Sensor 5 output (mV)	Sensor 6 output (mV)
0.1	0.33	30	21	44	35	38	46
5	16.67	332	308	355	338	340	343
10.5	35	700	723	711	695	688	703
15.4	51.33	1020	1025	1013	1036	1037	1041
20.3	67.67	1340	1311	1322	1369	1323	1322
25.2	84	1640	1634	1611	1665	1618	1641
29.6	98.67	1920	1894	1890	1929	1918	1925
35.1	117	2260	2289	2265	2251	2249	2232
40	133.33	2550	2540	2572	2543	2517	2600
44.9	149.67	2850	2880	2860	2808	2897	2829
50.5	168.33	3170	3143	3189	3128	3175	3133
60.1	200.33	3802	3828	3784	3810	3817	3773

Analysis of the above experimental results.