ABB REG670 Commissioning Manual page 308

Relion 670 series, generator protection
Hide thumbs Also See for REG670:
Table of Contents

Advertisement

Section 16
Troubleshooting
302
Table 28:
Hint menu
Headline
Incorrect setting of SyncLostMode
Sampled value substituted
Time diff: IED vs Sampled value
Frequency diff: IED vs Sampled value
Wrong cycle time for PMU report
PMU not connected to 3ph output
Invalid value set for PMU Parameters
Invalid phase angle reference
Table continues on next page
Generator protection REG670 2.2 ANSI and Injection equipment REX060, REX061, REX062
Explanation
There are two explanations possible:
SyncLostMode is set to Block , no time source is
configured to achieve the required accuracy.
Unless a high accuracy time source is selected, the
function dependent on high time accuracy will be
blocked.
SyncLostMode is set to BlockOnLostUTC , but
there is no UTC capable synch source (GPS, IRIG-
B) used. Unless a UTC capable time source is
selected, the function dependent on high time
accuracy will be blocked.
<Access Point><Hardware Module
Identifier><svID>
Where the Hardware Module Identifier is the same
as given in PCM600, e.g. AP1: MU1_9201 svID:
<ABB_MU0101>
<Access Point><Hardware Module
Identifier><svID>
Where the Hardware Module Identifier is the same
as given in PCM600, e.g. AP1: MU1_9201 svID:
<ABB_MU0101>
<Access Point><Hardware Module
Identifier><svID>
Where the Hardware Module Identifier is the same
as given in PCM600, e.g. AP1: MU1_9201 svID:
<ABB_MU0101>
Wrong cycle time on SMAI or 3PHSUM block
connected to Phasor Report block. The SMAI or
3PHSUM block should have the same cycle time
as that of Phasor Report.
The PMU phasor report input(s) must be connected
to the 3ph output of SMAI or 3PHSU.
There are two explanations possible:
Check if the following parameters are set correctly
on PMUREPORT:
ReportRate or SvcClass or
parameter PRIMVAL:1.FrequencySel is not set as
50Hz / 60Hz.
Check if the following parameters are set correctly
ReportRate or SvcClass or
on PMUREPORT:
RptTimetag or parameter PRIMVAL:
1.FrequencySel is not set as 50Hz / 60Hz.
PhaseAngleRef corresponds to an
The selected
analog channel that is not configured. Please
configure a valid reference channel.
Commissioning manual
1MRK 502 073-UUS A

Advertisement

Table of Contents
loading

Table of Contents