Hitachi Relion 670 Series Applications Manual page 299

1MRK506375-UEN Rev. N
PROTECTION 1 PROTECTION 1
START START
PROTECTION 2 PROTECTION 2
REVL1 REVL1
REVL2 REVL2
PROTECTION 3 PROTECTION 3
STDIR STDIR
IEC16000182 V3 EN-US
Figure 146:
Protection functions connect the directional data via the start combinator function STARTCOMB to
the start matrix function SMAGAPC and then to the trip function SMPPTRC, or directly to SMAGAPC
and then to the SMPPTRC.
The SMAGAPC merge start and directional output signals from different application functions and
creates a common directional output signal STDIR to be connected to SMPPTRC.
The trip function SMPPTRC splits up the directional data as general output data for START, STL1,
STL2, STN, FW, and REV.
All start and directional outputs are mapped to the IEC61850 logical node data model of the trip
function and provided via the IEC61850 dirGeneral, dirPhsA, dirPhsB, and dirNeut data attributes.
Fault current and voltage reporting
The snapshot of each phase current DFT values (FLTILxMAG/FLTILxANG), each phase voltage DFT
values (FLTULxMAG/FLTULxANG), neutral current magnitude and angle (FLTINMAG/FLTINANG),
and neutral voltage magnitude and angle (FLTUNMAG/FLTUNANG) will be taken at the positive
edge of the TRIP activation. These values also will be stored and reported to IEC 61850, LHMI, and
the monitoring tool at the instant of TRIP activation, for example, if the TRIP signal of PHPIOC is
connected to the TRINALL signal of the SMPPTRC function. The functionality is shown in
147.
Railway application RER670
Application manual
STARTCOMB STARTCOMB
BLOCK BLOCK STDIR STDIR
START START
FW FW FW FW
REV REV REV REV
STL1 STL1
FWL1 FWL1
REVL1 REVL1
STL2 STL2
FWL2 FWL2
REVL2 REVL2
STN
FWN
REVN
STARTCOMB STARTCOMB
BLOCK BLOCK STDIR STDIR
START START
FW FW
REV REV
STL1 STL1
STL1 STL1
FWL1 FWL1 FWL1 FWL1
REVL1 REVL1
STL2 STL2 STL2 STL2
FWL2 FWL2
FWL2 FWL2
REVL2 REVL2
STN
FWN
REVN
- -
- -
- -
Example of the connection of directional start logic.
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I2P I2P I2P
U2P U2P U2P
BLOCK BLOCK BLOCK
TRINALL TRINALL TRINALL
TRINL1 TRINL1 TRINL1
TRINL2 TRINL2 TRINL2
TRINN TRINN TRINN
SMAGAPC SMAGAPC
SETLKOUT SETLKOUT SETLKOUT
RSTLKOUT RSTLKOUT RSTLKOUT
STDIR STDIR
BLOCK BLOCK
STDIR STDIR STDIR
RSTFLTUI RSTFLTUI RSTFLTUI
STDIR1 STDIR1
STDIR2 STDIR2
STDIR3 STDIR3
STDIR4 STDIR4
STDIR5 STDIR5
STDIR6 STDIR6
STDIR7 STDIR7
STDIR8 STDIR8
STDIR9 STDIR9
STDIR10 STDIR10
STDIR11 STDIR11
STDIR12 STDIR12
STDIR13 STDIR13
STDIR14 STDIR14
STDIR15 STDIR15
STDIR16 STDIR16
Section 14
Logic
SMPPTRC SMPPTRC
TRIP TRIP TRIP
TRN TRN TRN
CLLKOUT CLLKOUT CLLKOUT
START START START
STL1 STL1 STL1
STL2 STL2 STL2
STN STN STN
FW FW FW
REV REV REV
FLTIL1MAG FLTIL1MAG FLTIL1MAG
FLTIL1ANG FLTIL1ANG FLTIL1ANG
FLTIL2MAG FLTIL2MAG FLTIL2MAG
FLTIL2ANG FLTIL2ANG FLTIL2ANG
FLTINMAG FLTINMAG FLTINMAG
FLTINANG FLTINANG FLTINANG
FLTUL1MAG FLTUL1MAG FLTUL1MAG
FLTUL1ANG FLTUL1ANG FLTUL1ANG
FLTUL2MAG FLTUL2MAG FLTUL2MAG
FLTUL2ANG FLTUL2ANG FLTUL2ANG
FLTUNMAG FLTUNMAG FLTUNMAG
FLTUNANG FLTUNANG FLTUNANG
Figure
293