ДСТУ IEC 61850-7-4:2014 сторінка 21 з 39
All settings with an index higher than 1 up to MaxCyc will appear if MaxCyc is higher than 1.
For the number of actual permitted (used) cycles holds: UseCyc < MaxCyc.
-
LN: Synchronism-check Name: RSYN
For a description of this LN, see IEC 61850-5. The voltage phasor difference from both sides of an open breaker is calculated and compared with predefined switching conditions (synchrocheck). Included is the case that one side is dead (example: energising a dead line).
|
RSYN class |
||||
|
Data object name |
Common data class |
Explanation |
T |
М/О/ c |
|
LNName |
The name shall be composed of the class name, the LN-Prefix and LN- Instance-ID according to IEC 61850-7-2, Clause 22. |
|||
|
Data objects |
||||
|
Status information |
||||
|
Rei |
SPS |
Release |
M |
|
|
Vlnd |
SPS |
Voltage difference indicator |
0 |
|
|
Anglnd - |
SPS |
Angle difference indicator - |
о |
|
|
RSYN class |
||||
|
Data object name |
Common data class |
Explanation |
T |
М/О/ c |
|
Hzlnd |
SPS |
Frequency difference indicator |
0 |
|
|
Measured and metered values |
||||
|
DifVCIc |
MV |
Calculated difference in voltage |
о |
|
|
DifHzCIc |
MV |
Calculated difference in frequency |
о |
|
|
DifAngClc |
MV |
Calculated difference of phase angle |
О |
|
|
Controls |
||||
|
SynPrg |
SPC |
Start and stop synchrocheck progress |
о |
|
|
Settings |
||||
|
DifV |
ASG |
Difference voltage |
о |
|
|
DifHz |
ASG |
Difference frequency |
О |
|
|
DifAng |
ASG |
Difference phase angle |
о |
|
|
LivDeaMod |
ENG |
Live dead mode |
О |
|
|
DeaLinVal |
ASG |
Dead line value |
о |
|
|
LivLinVal |
ASG |
Live line value |
о |
|
|
DeaBusVal |
ASG |
Dead bus value |
о |
|
|
LivBusVal |
ASG |
Live bus value |
о |
|
|
TotTmms |
ING |
Total time of synchronising process |
о |
|
-
Logical nodes for supervision and monitoring LN Group: S
-
Modelling remarks
-
Table 9 gives the relation between IEC 61850-5 and this standard for supervision and monitoring LNs.
Table 9 - Relation between IEC 61850-5 and IEC 61850-7-4 for supervision and monitoring LNs
|
Functionality |
Defined in IEC 61850-5 by LN |
Modelled in IEC 61850-7-4 by LN |
Comments |
|
Insulation medium supervision |
SIMS |
SIML SIMG |
Insulation liquid such as oil Insulation gas such as SFe |
|
Tap changer supervision |
YLTC |
SLTC |
Drive supervision part of XCBR and XSWI |
|
Supervision of operating mechanism |
XCBR XSWI |
SOPM |
Drive supervision part of XCBR and XSWI |
|
Power transformer supervision |
YPTR |
SPTR |
Supervision part of YPTR |
|
Switch supervision |
CSWI |
SSWI |
Supervision part of CSWI |
|
Circuit breaker supervision |
XCBR |
SCBR |
Supervision part of XCBR . |
-
LN: Monitoring and diagnostics for arcs Name: SARC
For a description of this LN, see IEC 61850-5.
|
SARC class |
||||
|
Data object name |
Common data class |
Explanation |
T |
N1/0/ C |
|
LNName |
The name shall be composed of the class name, the LN-Prefix and LN- Instance-ID according to IEC 61850-7-2, Clause 22. |
|||
|
Data objects |
||||
|
Status information |
||||
|
FADet |
SPS |
Fault arc detected |
M |
|
|
SwArcDet |
SPS |
Switch arc detected |
0 |
|
|
Controls |
||||
|
OpCntRs |
INC |
Resettable operation counter (switch and fault arcs) |
0 |
|
|
FACntRs |
INC |
Fault arc counter |
N1 |
|
|
ArcCntRs |
INC |
Switch arc counter |
0 |
|
-
LN: Circuit breaker supervision Name: SCBR
For a description of this LN, see IEC 61850-5. This LN is used for supervision of circuit breakers. Operating a breaker and especially tripping a short circuit causes always some abrasion (or erosion) of the breaker contacts. The supervision is per phase since each phase has its own contact.
|
SCBR class |
||||
|
Data object name |
Common data class |
Explanation |
T |
М/О/ c |
|
LNName |
The name shall be composed of the class name, the LN-Prefix and LN- Instance-ID according to IEC 61850-7-2, Clause 22. |
|||
|
Data objects |
||||
|
Status information |
||||
|
ColOpn |
SPS |
Open command of trip coil |
M |
|
|
AbrAlm |
SPS |
Contact abrasion alarm |
о |
|
|
AbrWrn |
SPS |
Contact abrasion warning |
о |
|
|
MechHealth |
ENS |
Mechanical behaviour alarm |
о |
|
|
OpTmAlm |
SPS |
Switch operating time exceeded |
о |
|
|
ColAlm |
SPS |
Coil alarm |
о |
|
|
OpCntAlm |
SPS |
Number of operations (modelled in the XCBR) has exceeded the alarm level for number of operations |
О |
|
|
OpCntWrn |
SPS |
Number of operations (modelled in the XCBR) exceeds the warning limit |
о |
|
|
OpTmWrn |
SPS |
Warning when operation time reaches the warning level |
О |
|
|
OpTmh |
INS |
Time since installation or last maintenance in hours |
О |
|
|
Measured and metered values |
||||
|
AccAbr |
MV |
Cumulated abrasion |
о |
|
|
SwA |
MV |
Current that was interrupted during last open operation |
о |
|
|
ActAbr |
MV |
Abrasion of last open operation |
о |
|
|
AuxSwTmOpn |
MV |
Auxiliary switches timing open |
о |
|
|
AuxSwTmCIs |
MV |
Auxiliary switches timing close |
о |
|
|
RctTmOpn |
MV |
Reaction time measurement open |
о |
|
|
RctTmCIs |
MV |
Reaction time measurement close |
о |
|
|
OpSpdOpn |
MV |
Operation speed open |
о |
|
|
SCBR class |
||||
|
Data object name |
Common data class |
Explanation |
T |
М/С/ c |
|
OpSpdCIs |
MV |
Operation speed close |
о |
|
|
OpTmOpn |
MV |
Operation time open |
о |
|
|
OpTmCIs |
MV |
Operation time close |
О |
|
|
Stk |
MV |
Contact stroke |
о |
|
|
OvStkOpn |
MV |
Overstroke open |
о |
|
|
OvStkCls |
MV |
Overstroke close |
о |
|
|
ColA |
MV |
Coil current |
о |
|
|
Tmp |
MV |
Temperature e g. inside drive mechanism |
о |
|
|
Controls |
||||
|
OpCntRs |
INC |
Resettable operation counter |
о |
|
|
Settings |
||||
|
AbrAlmLev |
ASG |
Abrasion sum threshold for alarm state |
о |
|
|
AbrWrnLev |
ASG |
Abrasion sum threshold for warning state |
о |
|
|
OpAlmTmh |
ING |
Alarm level for operation time in hours |
о |
|
|
OpWrnTmh |
ING |
Warning level for operation time in hours |
о |
|
|
OpAlmNum |
ING |
Alarm level for number of operations |
О |
|
|
OpWrnNum |
ING |
Warning level for number of operations |
о |
|
-
LN: Insulation medium supervision (gas) Name: SIMG
For a general description of this LN, see IEC 61850-5. Insulation medium is gas, for example SF6 in gas isolated devices. For other measuring objects related to the same IED, a new instance of SIMG may be used. If the new measuring point(s) is/are related to a new IED, in this new IED a new instance of SIMG shall be used.
|
SIMG class |
||||
|
Data object name |
Common data class |
Explanation |
T |
М/О/ C |
|
LNName |
The name shall be composed of the class name, the LN-Prefix and LN- Instance-ID according to IEC 61850-7-2, Clause 22. |
|||
|
Data objects |
||||
|
Status information |
||||
|
InsAlm |
SPS |
Insulation gas critical (refill isolation medium) |
M |
|
|
InsBIk |
SPS |
Insulation gas not safe (block device operation) |
о |
|
|
InsTr |
SPS |
Insulation gas dangerous (trip for device isolation) |
о |
|
|
PresAlm |
SPS |
Insulation gas pressure alarm |
с |
|
|
DenAlm |
SPS |
Insulation gas density alarm |
с |
|
|
TmpAlm |
SPS |
Insulation gas temperature alarm |
с |
|
|
InsLevMax |
SPS |
insulation gas level maximum (relates to predefined filling value) |
о |
|
|
InsLevMin |
SPS |
Insulation gas level minimum (relates to predefined filling value) |
о |
|
|
Measured values |
||||
|
Pres |
MV |
Insulation gas pressure |
о |
|
|
Den |
MV |
Insulation gas density |
о |
|
|
Tmp |
MV |
Insulation gas temperature |
о |
|
|
InsBlkTmh |
INS |
Calculated time till blocking level is reached, corresponds to leakage of gas compartment |
О |
|
|
SIMG class |
||||
|
Data object name |
Common data class |
Explanation |
T |
М/О/ c |
|
Con tro Is |
||||
|
OpCntRs |
INC |
Resettable operation counter |
0 |
|
|
Condition C: depending on the supervised properties of the liquid, at least one status information shall be used. |
||||
-
LN: Insulation medium supervision (liquid) Name: SIML
For a description of this LN, see IEC 61850-5. The insulation medium is a liquid such as oil, like that used for example for some transformers and tap changers. For other measuring objects related to the same 1ED, a new instance of SIML may be used. If the new measuring point(s) is/are related to a new IED a new instance of SIML shall be used.
|
SIML class |
||||
|
Data object name |
Common data class |
Explanation |
T |
М/О/ c |
|
LNName |
The name shall be composed of the class name, the LN-Prefix and LN- Instance-ID according to IEC 61850-7-2, Clause 22. |
|||
|
Data objects |
||||
|
Status information |
||||
|
InsAlm |
SPS |
Insulation liquid critical (refill insulation medium) |
M |
|
|
InsBIk |
SPS |
Insulation liquid not safe (block device operation) |
0 |
|
|
InsTr |
SPS |
Insulation liquid dangerous (trip for device isolation) |
0 |
|
|
TmpAlm |
SPS |
Insulation liquid temperature alarm |
0 |
|
|
GasInsAlm |
SPS |
Gas in insulation liquid alarm (may be used for Buchholz alarm) |
0 |
|
|
GasinsTr |
SPS |
Gas in insulation liquid trip (may be used for Buchholz trip) |
0 |
|
|
GasFlwTr |
SPS |
Insulation liquid flow trip because of gas (may be used for Buchholz trip) |
0 |
|
|
InsLevMax |
SPS |
Insulation liquid level maximum |
0 |
|
|
InsLevMin |
SPS |
Insulation liquid level minimum |
0 |
|
|
H2Alm |
SPS |
H2 alarm |
0 |
|
|
H2Wrn |
SPS |
H2 warning level |
0 |
|
|
MstAlm |
SPS |
Moisture alarm |
0 |
|
|
MstWrn |
SPS |
Moisture warning |
0 |
|
|
Measured and metered values |
||||
|
Tmp |
MV |
Insulation liquid temperature |
0 |
|
|
Lev |
MV |
Insulation liquid level (usually in m) |
0 |
|
|
Pres |
MV |
Insulation liquid pressure |
0 |
|
|
H2O |
MV |
Relative saturation of moisture in insulating liquid (in %) |
0 |
|
|
H2OPap |
MV |
Relative saturation of moisture in insulating paper (in %) |
0 |
|
|
Н2ОАІГ |
MV |
Relative saturation of moisture in air in expansion volume (in %) |
0 |
|
|
H2OTmp |
MV |
Temperature of insulating liquid at point of H2O measurement |
0 |
|
|
H2ppm |
MV |
Measurement of Hydrogen (H2 in ppm) |
0 |
|
|
N2ppm |
MV |
Measurement of N2 in ppm |
0 |
|
|
COppm |
MV |
Measurement of CO in ppm |
0 |
|
|
CO2ppm |
MV |
Measurement of CO2 in ppm |
0 |
|
|
CH4ppm |
MV |
Measurement of CH4 in ppm |
0 |
|
|
C2H2ppm |
MV |
Measurement of C2H2 in ppm |
0 |
|
|
C2H4ppm |
MV |
Measurement of C2H4 in ppm |
0 |
|
Побачили розбіжність з офіційним текстом?
Дивіться також
Сборник ГОСТ ЕСКД
Збірник із 154 стандартів
ГОСТ 22558-89
Язык программирования КОБОЛ
ГОСТ 4401-81