Schweitzer engineering laboratories Sel-321-3 User manual

SEL-321-3

PHASE AND GROUND DISTANCE RELAY

DIRECTIONAL OVERCURRENT RELAY

FAULT LOCATOR

INSTRUCTION MANUAL

SCHWEITZER ENGINEERING LABORATORIES

2350 NE HOPKINS COURT

PULLMAN, WA USA 99163-5603

TEL: (509 332-1890 FAX: (509 332-7990

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The software (firmware), schematic drawings, relay commands, and relay messages are copyright protected by the United States Copyright Law and International

Treaty provisions. ll rights are reserved.

You may not copy, alter, disassemble, or reverse-engineer the software. You may not provide the software to any third party.

ll brand or product names appearing in this document are the trademark or registered trademark of their respective holders.

Schweitzer Engineering Laboratories, SELOGIC, Connectorized, Job Done, SEL-PROFILE, and are registered trademarks of Schweitzer Engineering Laboratories.

The English language manual is the only approved SEL manual.

This product is covered by U.S. Patent Numbers: 4,996,624; 5,041,737; 5,208,545; 5,262,679; 5,317,472; 5,325,061; 5,349,490; 5,365,396; 5,367,426; 5,479,315;

5,515,227; 5,790,418; 5,793,750; 5,883,578; and U.S. Patent(s) Pending, and Foreign Patent(s) Issued and Pending.

Date Code 20010417 Manual Change Information i

SEL-321-3 Instruction Manual

MANUAL CHANGE INFORMATION

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Date Code 20010417 Table of Contents i

SEL-321-3 Instruction Manual

SEL-321-3 INSTRUCTION MANUAL

TABLE OF CONTENTS

SECTION 1: INTRODUCTION

SECTION 2: SPECIFICATIONS

SECTION 3: COMMUNICATIONS

SECTION 4: EVENT REPORTING

SECTION 5: APPLICATIONS

SECTION 6: INSTALLATION

SECTION 7: MAINTENANCE AND TESTING

SECTION 8: APPENDICES

A endix A: Firmware Versions in This Manual

A endix B: SEL-321 Main Board Jum er, Connector, and Socket

Locations

A endix C: A lication Guidelines

A endix D: ONEBUS: Program to Com ute Test Set Settings for

Testing Distance Relays

A endix E: S ecial A lication Settings

A endix F: Additional SEL-321-3 Relay Communications Protocol

A endix G: MIRRORED BITS™ Communications

A endix H: Interface Board S ecifications

A endix I: Distributed Network Protocol (DNP) 3.00

SEL-321-3 TARGET INFORMATION

SEL-321-3 RELAY COMMAND SUMMARY



Date Code 20010213 Introduction i

SEL-321-3 Instruction Manual

TABLE OF CONTENTS

SECTION 1:INTRODUCTION................................................................. 1-1

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Date Code 20010213 Introduction 1-1

SEL-321-3 Instruction Manual

SECTION 1: INTRODUCTION

GETTING STARTED

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1-2 Introduction Date Code 20010213

SEL-321-3 Instruction Manual

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Date Code 20010213 Introduction 1-3

SEL-321-3 Instruction Manual

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1-4 Introduction Date Code 20010213

SEL-321-3 Instruction Manual

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Date Code 20010213 Introduction 1-5

SEL-321-3 Instruction Manual

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1-6 Introduction Date Code 20010213

SEL-321-3 Instruction Manual

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Date Code 20010213 Introduction 1-7

SEL-321-3 Instruction Manual

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1-8 Introduction Date Code 20010213

SEL-321-3 Instruction Manual

,QWHUIHUHQFHRU,PSXOVH7HVWV6WLFNHUVRQWKHUHDURIWKHUHOD\LQGLFDWHZKLFKLQSXWVVKRXOGRQO\

EHFRQQHFWHGWRORZOHYHOHOHFWURQLFVRXUFHV:HUHFRPPHQGWKDW\RXXVHWZLVWHGVKLHOGHGSDLU

763FDEOHEHWZHHQWKHVRXUFHDQGUHOD\DQGWKDW\RXJURXQGWKHVKLHOGDWRQHHQGRIWKHFDEOH

7KH6(/5HOD\SURYLGHVVHYHUDOHOHFWURQLFOHYHOLQSXWRSWLRQV2SWLRQ$SURYLGHVWKHEHVW

DFFXUDF\LQHDFKFDVH7KH9VHFRQGDU\LQSXWYROWDJHRSWLRQVKRXOGEHXVHGLQPRVW

DSSOLFDWLRQV'HWHUPLQH\RXUVHFRQGDU\LQSXWFXUUHQWRSWLRQE\PXOWLSO\LQJ\RXUSHUXQLW

SULPDU\FXUUHQWE\WKHVHQVRUVFDOLQJIDFWRU

([DPSOHV  6HFRQGDU\,QSXW9ROWDJH2SWLRQ 9

38 $6HQVRU6FDOLQJ)DFWRU P9$

6HFRQGDU\,QSXW&XUUHQW2SWLRQ + P9

6LQFHWKH6(/5HOD\LVVHWLQVHFRQGDU\TXDQWLWLHVDQGQRQFRQYHQWLRQDOVHQVRURXWSXWVDUH

LQSULPDU\TXDQWLWLHV\RXPXVWVFDOHWKHUHOD\VHWWLQJVXVLQJ3753RWHQWLDO7UDQVIRUPHU5DWLR

DQG&75&XUUHQW7UDQVIRUPHU5DWLR'HWHUPLQHWKH375VHWWLQJE\GLYLGLQJWKHSULPDU\OLQH

QHXWUDOYROWDJHE\ 97KH&75LVGHWHUPLQHGE\GLYLGLQJ\RXUSHUXQLWSULPDU\FXUUHQWE\

$8VHWKH375DQG&75WRGHWHUPLQHWKHVHWWLQJVLQVHFRQGDU\TXDQWLWLHV

([DPSOHV  375 N9

//

»+  

&75  

Maximum Continuous Rating

,QSXW   9

SHDN

9

UPV



Re ay Test System (RTS)

7KH6(/5765HOD\7HVW6\VWHPLVGHVLJQHGWRE\SDVVDUHOD\VLQWHUQDO&7VDQG37VRUORZ

OHYHOLQSXWPRGXOHVRWKDWLWFDQSURYLGHORZOHYHOVLJQDOVGLUHFWO\WRWKHUHOD\VSURFHVVLQJ

PRGXOH<RXFDQXVHWKH6(/576WRWHVWDUHOD\VORZOHYHOLQSXWPRGXOHDWWKHWHUPLQDOVFUHZV

E\PRGLI\LQJ6FDOH)DFWRUVLQWKH6(/7(67

&RQILJXUDWLRQ:LQGRZ7RGHWHUPLQHWKHFXUUHQW

FKDQQHOUDWLRGLYLGH$E\WKHVHFRQGDU\38LQSXW7RGHWHUPLQHWKHYROWDJHFKDQQHOUDWLR

GLYLGH 9E\WKHVHFRQGDU\38LQSXW

([DPSOHV  $P9 

99 

Date Code 20010417 Specifications i

SEL-321-3 Instruction Manual

TABLE OF CONTENTS

SECTION 2:SPECIFICATIONS............................................................. 2-1

2YHUYLHZ  

6HWWLQJ6WUXFWXUH 

/LQHDQG5HOD\7HUPLQDO,QIRUPDWLRQ 

(QDEOLQJ'L WDQFH=RQH  

(OHPHQW/DEHO&RPPHQW  

6HWWLQJWKH'LUHFWLRQRI=RQH DQG2YHUFXUUHQW(OHPHQW  

3KD H0KR'L WDQFH&KDUDFWHUL WLF  

*URXQG0KRDQG4XDGULODWHUDO'L WDQFH&KDUDFWHUL WLF  

2XWRI6WHS226&KDUDFWHUL WLF 

/RDG(QFURDFKPHQW&KDUDFWHUL WLF  

1HJDWLYH6HTXHQFH'LUHFWLRQDO&KDUDFWHUL WLF  

7LPH2YHUFXUUHQW(OHPHQW  

,Q WDQWDQHRX 'HILQLWH7LPH2YHUFXUUHQW(OHPHQW /HYHO  

$GGLWLRQDO9ROWDJH(OHPHQW  

3KD H9ROWDJH(OHPHQW  

=HUR6HTXHQFH2YHUYROWDJH(OHPHQW  

3R LWLYH6HTXHQFH2YHUYROWDJH(OHPHQW  

7LPH6WHS%DFNXS/RJLF7LPHU  

&RPPXQLFDWLRQ $ L WHG7ULSSLQJ6FKHPH  

3HUPL LYH2YHUUHDFKLQJ7UDQ IHU7ULS3277/RJLF  

'LUHFWLRQDO&RPSDUL RQ8QEORFNLQJ'&8%/RJLF 

'LUHFWLRQDO&RPSDUL RQ%ORFNLQJ'&%/RJLF 

&UHDWLQJ2WKHU7ULSSLQJ6FKHPH  

3HUPL LYH8QGHUUHDFKLQJ7UDQ IHU7ULS6FKHPH  

'LUHFW8QGHUUHDFKLQJ7UDQ IHU7ULS6FKHPH  

'LUHFW7UDQ IHU7ULS6FKHPH  

2WKHU/RJLF 

=RQH([WHQ LRQ=;6FKHPH/RJLF  

5HPRWH(QG-X W2SHQHG5(-2/RJLF  

6ZLWFK2QWR)DXOW627)/RJLF 

/R RI3RWHQWLDO/23/RJLF 

3ROH'L FRUGDQFH/RJLF 

3ROH2SHQ/RJLF 

6WXE3URWHFWLRQ/RJLF  

7ULS&RLO0RQLWRU7&0/RJLF 

&OR H/RJLF 

7ULS6X SLFLRQ/RJLF  

)DXOW,GHQWLILFDWLRQ6HOHFWLRQ),'6/RJLF 

2SHQ3KD H$ODUP/RJLF 

&RQWDFW,QSXW$ LJQPHQW  

6(/2*,&

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&RQWURO(TXDWLRQ  

(TXDWLRQ3URJUDPPLQJ 

ii Specifications Date Code 20010417

SEL-321-3 Instruction Manual

6(/2*,&&RQWURO(TXDWLRQ2SHUDWRU2UGHURI2SHUDWLRQ  

5HOD\(OHPHQW  

7ULS/RJLF 

6HOHFWLQJ6LQJOH3ROHRU7KUHH3ROH7ULSSLQJ/RJLF  

7ULSSLQJ2XWSXW6LJQDO  

6LQJOH3ROH7ULSSLQJ&RQGLWLRQ  

6HOHFWLQJ(OHPHQW WR7ULS  

0788QFRQGLWLRQDO7ULS9DULDEOH  

0726ZLWFK2QWR)DXOW7ULS9DULDEOH  

07&6&RPPXQLFDWLRQ 6FKHPH7ULS9DULDEOH 

8QODWFK/RJLF6HOHFWLRQ  

0XOWLSOH6HWWLQJ*URXS  

$FWLYH*URXS DQG*URXS9DULDEOH  

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0HWHULQJ  

6\ WHP)UHTXHQF\7UDFNLQJ 

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6HOI7H W  

7HFKQLFDO6SHFLILFDWLRQ $1RPLQDO5HOD\ 

*HQHUDO(OHPHQW5DQJH DQG$FFXUDF\  

7HFKQLFDO6SHFLILFDWLRQ $1RPLQDO5HOD\ 

*HQHUDO(OHPHQW5DQJH DQG$FFXUDF\  

*HQHUDO6SHFLILFDWLRQ  

'L WDQFH(OHPHQW2SHUDWLQJ7LPH&XUYH DW1RPLQDO)UHTXHQF\  

7LPH2YHUFXUUHQW&XUYH(TXDWLRQ  

(TXDWLRQ IRU86&XUYH  

(TXDWLRQ IRU,(&&XUYH  

TABLES

7DEOH5HOD\6HWWLQJ6WUXFWXUH  

7DEOH=RQHDQG/HYHO(OHPHQW $IIHFWHGE\',5',5  

7DEOH7ULS&RLO0RQLWRU/RJLF,QSXW$ LJQPHQW2SWLRQ  

7DEOH/RJLF,QSXW$ LJQPHQW/L W 

7DEOH8QDFFHSWDEOH6(/2*,&&RQWURO(TXDWLRQ2SHUDWRU&RPELQDWLRQ  

7DEOH)URQW3DQHO6WDWX ,QGLFDWRU  

7DEOH3ULPDU\(OHPHQW  

7DEOH3ULPDU\(OHPHQW6XPPDU\  

7DEOH$ LJQHG,QSXW6WDWX H  

7DEOH5HPRWH%LW  

7DEOH5HPRWH%LW6XPPDU\  

7DEOH,QWHUPHGLDWH(OHPHQW  

7DEOH,QWHUPHGLDWH(OHPHQW6XPPDU\ 

7DEOH,QWHUQDO(OHPHQW  

7DEOH,QWHUQDO(OHPHQW6XPPDU\ 

Date Code 20010417 Specifications iii

SEL-321-3 Instruction Manual

7DEOH,QSXW2XWSXW&RQWDFW7DUJHW 2QH,2%RDUG9HU LRQ 

7DEOH,QSXW2XWSXW&RQWDFW7DUJHW 7ZR,2%RDUG9HU LRQ 

7DEOH,QSXW2XWSXW&RQWDFW7DUJHW 6XPPDU\2QH,2%RDUG9HU LRQDQG7ZR,2%RDUG

9HU LRQ  

7DEOH6HWWLQJ*URXS6HOHFWLRQ  

7DEOH)DXOW/RFDWLRQ7ULJJHULQJ(OHPHQW  

7DEOH,167DQG7,0(/('4XDOLI\LQJ(OHPHQW  

7DEOH&RPPXQLFDWLRQ 3RUW 6SHFLILFDWLRQ  

7DEOH6HOI7H W6XPPDU\ 

FIGURES

)LJXUH6LJQDO&RQQHFWLRQ %HWZHHQ5HOD\DQG&RPPXQLFDWLRQ(TXLSPHQW  

)LJXUH6(/6(/2*,&&RQWURO(TXDWLRQ 2YHUYLHZ 

)LJXUH6(/)URQW3DQHO7DUJHWLQJ  

)LJXUH/RJLF6\PERO/HJHQG  

)LJXUH=RQH0KR3KD H'L WDQFH(OHPHQW/RJLF  

)LJXUH=RQH0KR3KD H'L WDQFH(OHPHQW/RJLF  

)LJXUH=RQH0KR3KD H'L WDQFH(OHPHQW/RJLF  

)LJXUH=RQH0KR3KD H'L WDQFH(OHPHQW/RJLF  

)LJXUH6XSHUYL RU\3KD HWR3KD H2YHUFXUUHQW(OHPHQW  

)LJXUH=RQH0KR*URXQG'L WDQFH(OHPHQW/RJLF  

)LJXUH=RQH0KR*URXQG'L WDQFH(OHPHQW/RJLF  

)LJXUH=RQH0KR*URXQG'L WDQFH(OHPHQW/RJLF  

)LJXUH=RQH0KR*URXQG'L WDQFH(OHPHQW/RJLF  

)LJXUH=RQH4XDGULODWHUDO*URXQG'L WDQFH(OHPHQW/RJLF 

)LJXUH=RQH4XDGULODWHUDO*URXQG'L WDQFH(OHPHQW/RJLF 

)LJXUH=RQH4XDGULODWHUDO*URXQG'L WDQFH(OHPHQW/RJLF 

)LJXUH=RQH4XDGULODWHUDO*URXQG'L WDQFH(OHPHQW/RJLF 

)LJXUH6XSHUYL RU\3KD H2YHUFXUUHQW(OHPHQW  

)LJXUH2XWRI6WHS'L WDQFH(OHPHQW/RJLF  

)LJXUH2XWRI6WHS%ORFNDQG7ULS/RJLF  

)LJXUH/RDG(QFURDFKPHQW/RJLF  

)LJXUH1HJDWLYH6HTXHQFH'LUHFWLRQDO(OHPHQW/RJLF  

)LJXUH3KD H7LPH2YHUFXUUHQW(OHPHQW/RJLF 

)LJXUH1HJDWLYH6HTXHQFH7LPH2YHUFXUUHQW(OHPHQW/RJLF  

)LJXUH5H LGXDO7LPH2YHUFXUUHQW(OHPHQW/RJLF  

)LJXUH1HJDWLYH6HTXHQFH2YHUFXUUHQW(OHPHQW/RJLFIRU/HYHO   

)LJXUH5H LGXDO2YHUFXUUHQW(OHPHQW/RJLFIRU/HYHO   

)LJXUH9ROWDJH(OHPHQW/RJLF 

)LJXUH3R LWLYH6HTXHQFH2YHUYROWDJH(OHPHQW/RJLF  

)LJXUH3HUPL LYH2YHUUHDFKLQJ7UDQ IHU7ULS6FKHPH/RJLF  

)LJXUH'LUHFWLRQDO&RPSDUL RQ8QEORFNLQJ6FKHPH/RJLF 

)LJXUH'LUHFWLRQDO&RPSDUL RQ%ORFNLQJ6FKHPH/RJLFRI  

)LJXUH'LUHFWLRQDO&RPSDUL RQ%ORFNLQJ6FKHPH/RJLFRI  

)LJXUH=RQH([WHQ LRQ/RJLF  

)LJXUH5HPRWH(QG-X W2SHQHG/RJLF  

)LJXUH6ZLWFK2QWR)DXOW(QDEOH/RJLF 

)LJXUH/R RI3RWHQWLDO/RJLF 

iv Specifications Date Code 20010417

SEL-321-3 Instruction Manual

)LJXUH3ROH'L FRUGDQFHDQG7ULS'XULQJ3ROH2SHQ/RJLF  

)LJXUH3ROH2SHQ/RJLF

)LJXUH6WXE3URWHFWLRQ/RJLF 

)LJXUH7ULS&RLO0RQLWRU/RJLF 

)LJXUH&OR H/RJLF  

)LJXUH7ULS6X SLFLRQ/RJLF 

)LJXUH2SHQ3KD H$ODUP/RJLF  

)LJXUH7ULS'HFL LRQ/RJLFIRU3KD H$  

)LJXUH7ULS/DWFK/RJLF 

)LJXUH7ULS8QODWFK/RJLFIRU3KD H$  

)LJXUH*URXQGDQG3KD H'L WDQFH6SHHG&XUYH  

)LJXUH7LPH&XUYH8

)LJXUH7LPH&XUYH8

)LJXUH7LPH&XUYH8

)LJXUH7LPH&XUYH8

)LJXUH7LPH&XUYH& 

)LJXUH7LPH&XUYH& 

)LJXUH7LPH&XUYH& 

)LJXUH7LPH&XUYH& 

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Other Schweitzer Engineering Laboratories Relay manuals