GE D90 Plus Instruction Manual page 167

Line distance protection system

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CHAPTER 6: COMMUNICATIONS

LINE DISTANCE PROTECTION SYSTEM – INSTRUCTION MANUAL

Figure 138: Direct input and output settings for IED 1

-series IED 2:

Figure 139: Direct input and output settings for IED 2

-series IED 3:

Figure 140: Direct input and output settings for IED 3

In this configuration the following delivery times are expected (at 128 kbps) if both the

rings are healthy:

DIRECT INPUTS AND OUTPUTS