Deif Multi-line 2 Description Of Options
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Deif Multi-line 2 Description Of Options

Option c1 generator add-on protection package
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Description of options
Option C1
Generator add-on protection package
Multi-line 2 – version 2
4189340267E
SW version 2.42.X
• Description of options
• Functional description
• Parameter list
DEIF A/S, Frisenborgvej 33
DK-7800 Skive, Denmark
Tel.: +45 9614 9614, Fax: +45 9614 9615
E-mail: deif@deif.com, URL: www.deif.com

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Summary of Contents for Deif Multi-line 2

  • Page 1 Description of options Option C1 Generator add-on protection package Multi-line 2 – version 2 4189340267E SW version 2.42.X • Description of options • Functional description • Parameter list DEIF A/S, Frisenborgvej 33 Tel.: +45 9614 9614, Fax: +45 9614 9615 DK-7800 Skive, Denmark E-mail: deif@deif.com, URL: www.deif.com...

  • Page 2: Table Of Contents

    OLTAGE ASYMMETRY PROTECTION ................ 10 R IMPORT LOSS OF EXCITATION PROTECTION ................10 R EXPORT OVEREXCITATION PROTECTION This paper relates to multi-line 2 ver. 2 PPU/GPU/GPC units with application software version 2.42.1 or later. DEIF A/S Page 2 of 10...

  • Page 3: Warnings And Legal Information

    1. Warnings and legal information Legal information and responsibility DEIF takes no responsibility for installation or operation of the generator set. If there is any doubt about how to install or operate the generator set controlled by the unit, the company responsible for the installation or the operation of the set must be contacted.

  • Page 4: Description Of Option

    Protection ANSI no. Overvoltage Undervoltage Overfrequency Underfrequency Overload Fast overcurrent 50/51 Current unbalance Voltage asymmetry Loss of excitation (reactive power import) Overexcitation (reactive power export) DEIF A/S Page 4 of 10...

  • Page 5: Functional Descriptions

    Some of the alarms included in the option C1 can be inhibited in order to avoid nuisance alarms during controlled conditions such as start/stop of the gen-set and breaker operations. For general information about the inhibit function, please refer to the Designer’s Reference Handbook. DEIF A/S Page 5 of 10...

  • Page 6: Parameter List

    100.0 s 1.0 s 1083 Fast overcurr. 2 Relay output A R0 (none) Option R1 (relay 1) dependent 1084 Fast overcurr. 2 Relay output B R0 (none) R0 (none) 1085 Fast overcurr. 2 Enable DEIF A/S Page 6 of 10...

  • Page 7: Voltage Protections

    5.0 s 1133 Gen. low volt. 2 Relay output A R0 (none) Option R0 (none) dependent 1134 Gen. low volt. 2 Relay output B R0 (none) R0 (none) 1135 Gen. low volt. 2 Enable DEIF A/S Page 7 of 10...

  • Page 8: Frequency Protections

    5.0 s 1173 Gen. low freq. 2 Relay output A R0 (none) Option R0 (none) dependent 1174 Gen. low freq. 2 Relay output B R0 (none) R0 (none) 1175 Gen. low freq. 2 Enable DEIF A/S Page 8 of 10...

  • Page 9: Overload Protection

    Delay 0.1 s 100.0 s 10.0 s 1283 Current unbalance Relay output A R0 (none) Option R2 (relay 2) dependent 1284 Current unbalance Relay output B R0 (none) R0 (none) 1285 Current unbalance Enable DEIF A/S Page 9 of 10...

  • Page 10: Voltage Asymmetry Protection

    Relay output A R0 (none) Option R2 (relay 2) dependent 1314 VAr export Relay output B R0 (none) R0 (none) 1315 VAr export Enable DEIF A/S reserves the right to change any of the above DEIF A/S Page 10 of 10...

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