Transcript
Rajesh Sharma
Serial No. Features Mod Bus A few(3) Application specific data types NO NO NO Index(Common Addr:8,16) NO A few of same type & same COT IEC‐60870‐5‐101 IEC‐60870‐5‐104 IEC‐60870‐5‐103 Some Application Specific data NO NO Less Fixed Index(Common Addr:8,16) YES A few of same type & same COT NO Application Specific Information Model 1 2 3 4 5 6 7 8 A few(3) Application specific A few(3) Application specific data types data types NO NO NO Fixed Index(Common Addr:8,16) YES A few of same type & same COT NO NO Open for additional models 10 11 12 13 14 15 16 17 18 19 Data Read Data Write Clock Sync Exchange Integrated totals Remote Substitutions(Online) Substitution Indication Time series data Sequence of Data Log & retrieve Selected data value(Historical) at any time Parameter Settings control 20 21 22 23 24 25 26 27 GOOSE Sample Value Exchange(for CT & VT) Define Group of data Select data for reporting Enable/Disbale communication control Object Change reporting/logging Behavior Load Configuration FEW NO NO NO NO NO NO NO NO Single Single NO NO NO NO NO YES NO NO Single Single YES YES NO Quality Indication YES YES NO NO Single Single NO YES NO Quality Indication YES YES NO NO Single Single YES NO NO NO YES YES NO NO MANY MANY YES YES NO Quality Indication YES YES NO NO NO NO Fixed Index(Common Addr:8,16) YES A few of same type & same COT NO DNP3 Permit US to create application specific extensions NO YES FULL Flexible Index(Common Addr:8,16) YES Several of any type Some IEC 61850 100 Logical nodes classes with 200+ data classes Support Inheritance,Encapsulation. YES FULL Flexible Hierarchical Names YES Many of any type Data Name,Type,Function characterstic,reporting,triggering Option deadband etc ,for any data class defined & accessible Flexible: any new Logical node.data & Common data class can be defined for other application area MANY MANY YES YES YES Quality Indication YES YES YES
Object Oriented Modeling Data Object & Message Independent of each other Common Application Layer/Encoding Independent of data Defination Supported Data Type Address/Identification Time stamping >1 value in one message(Data Groups,Data Sets) Self description of data (for online retrieval)
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FEW NO NO NO NO YES YES YES
FEW NO NO NO NO YES YES YES
Change some ONLY predefined Communication Protection setting group related Parameters NO NO NO NO NO YES NO YES NO NO NO YES YES YES
Flexible(define change & edit) YES YES YES YES YES YES YES
Location of Configuration 28 29 30 31 Automatic Verification of Online & Offline configuration Data Model Independent of services Communication System Supported
Configurationof RTU/Relay database & application
Configurationof RTU/Relay database & application NO NO V.24/V.28 or X.24/X.27
Configurationof RTU/Relay database & application NO NO TCP/IP over ethernet
Configurationof RTU/Relay database & application NO NO RS‐485/Fiber
Configurationof The Complete configuration is in the Relay‐> RTU/Relay at any time consistent additionally in the database & XML file. application NO YES V.24/V.28 or X.24/X.27 4 Layer(Serial) or 7 Layer TCP/IP or UDP/IP Full Duplex IP Pseduo Transport over serial/TCP/IP NO YES YES V.24/V.28 or X.24/X.27
No NO RS‐485/Fiber/TCP/IP
Layering 32 33 34 Mode Routing Transport protocol 35 36 37 38 39 Open for others Speed Redudancy Max Relays
3 Layer Un Balance NO NO NO MAX: NO
3 Layer Un Balance NO NO NO
7 Layer Balance IP TCP/IP over ethernet NO
3 Layer Unbalance NO NO NO NO
7 Layer TCP/IP Full Duplex IP ,OSI,NP TCP/IP,OSI TP YES YES