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Protection and Control of Modern Power Systems

Table 6 SDI values during different sampling rate

From: A cumulative standard deviation sum based method for high resistance fault identification and classification in power transmission lines

Sampling rate (kHz)

SDIA

SDIB

SDIC

SDI0

Response Time (ms)

5

153.985

137.319

0

176.215

11.6

4

121.173

107.839

0

141.172

11.8

2

52.9985

49.113

0

71.0583

12

1

23.6560

20.2661

0

35.9400

12

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