nairobi region (ncc) - kplc.co.ke kplc fo... · 2015. 11. 30. · lomif v.24/v.28 v.24/v.28...

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1 2 3 4 5 6 7 8 A B C D E F 8 7 6 5 4 3 2 1 F E D C B A = + Sheet No. of sh. Doc. vsd Format 3 Lang. EN Title: PSNE Repl. by Repl. Based on Prepared Reviewed Approved ABB Switzerland Ltd R e v i s i o n R e v i s i o n CUSTOMER: KETRACO / KPLC PROJECT: COMMUNICATION NETWORK ABB NO: NO NUMBER W e r e s e r v e a l l r i g h t s i n t h i s d o c u m e n t a n d i n t h e i n f o r m a t i o n c o n t a i n e d t h e r i n . R e p r o d u c t i o n , u s e o r d i s c l o s u r e t o t h i r d p a r t i e s w i t h o u t e x p r e s s a u t h o r i t y i s s t r i c t l y f o r b i d d e n ( C ) C o p y r i g h t 2 0 0 4 A B B TELECOMMUNICATION SYSTEM SYSTEM LAYOUTS 17-06-2014 / SOT 17-06-2014 / AKH Embakasi 220/66/11kV Juja Road NCC E40A HE397550 Control room Software room Dandora 220/132/11kV E40A HE397548 Gigiri 66/11kV Kimathi 66/11 kV Baba dogo 66/11kV Steel Billets 66/11kV E40A HE529418 FOX515 HE529419 2xPOSUM 2xCOBUX EOW 10.1.100.202 NEMCA FOX515 HE529420 2xPOSUM 2xCOBUX 2xSYNAC 2xSYNAC 3xDATA4 15 SYN4E 3 XL-1.2 1 S-4.1 4 S-1.1 Eth-2 Eth-1 Eth-3 Eth-4 2 S-4.1 LAWA4 PtM FOX515 HE529283 2xPOSUM 2xSYNAC SUBH1 EOW 10.1.8.2 15 SYN4E Eth-1 2 S-4.1 3 L-1.1 4 X-1.2 towards Voi (Coastal Region) towards Kamburu 220kV (Mt. Kenya Region) Parklands 66/11kV E40A HE529436 FOX515 HE529437 2xPOSUM 2xCOBUX SYNAC SUBH1 LAWA4 EOW 10.1.34.2 SCADA / IP RTU560 (D) New Airport 66/11kV LT R Y B LT R Y B A9BS E40A HE529392 ETL640 HE529393 P4LTA O4LEA MOD600 V.24/V.28 RTU560 (D) Magadi GSU 66kV LT R Y B LT R Y B Nairobi West 66/11kV E40A HE529403 FOX515 HE529404 2xPOSUM 2xCOBUX SYNAC SUBH1 LAWA4 EOW 10.1.36.2 SCADA / IP RTU560 (D) 17 SYNUF L-1.1 15 SYNUF S-1.1 ETL640 HE529406 P4LTA O4LEA MOD600 DATA4 V.24/V.28 Ngong Road 66/11kV E40A HE538302 ETL640 HE529431 P4LTA O4LEA MOD600 Cathedral 66/11kV E40A HE529277 FOX515 HE529278 2xPOSUM 2xCOBUX SYNAC SUBH1 LAWA4 EOW 10.1.35.2 17 SYNUF S-1.1 15 SYNUF S-1.1 3 km A9BT A9BS A9BT A9BT A9BS A9BT A9BS Kiboko 132/33/11kV E40A HE529328 FOX515 HE529329 2xPOSUM 2xCOBUX SYNAC LAWA4 EOW 10.1.21.2 SCADA / IP RTU560 (T) 15 SYNUF L-1.1 17 SYNUF U-1.2 FOX512 HE529330 2xPOSUM 2xCOBUX 7 SYNUF L-1.1 9 SYNUF U-1.2 SUBH1 170.9 km Nairobi Region (NCC) Qx 10.1.34.1 Fx 10.1.1.34 Qx 10.1.35.1 Fx 10.1.1.35 Qx 10.1.36.1 Fx 10.1.1.36 Qx 10.1.20.1 Fx 10.1.1.20 Qx 10.1.19.1 Fx 10.1.1.19 Qx 10.1.100.1 Fx 10.1.1.100 Qx 10.1.3.1, Fx 10.1.1.3 Qx 10.1.8.1 Fx 10.1.1.8 Ngong Hills RPTR 1+1 PDH NCC_023001 MDS 4790 IP Hub 8xE1 ALS11 10.1.100.12 Port Server 10.1.100.204 MUX 2104 10.1.100.206 Radio System NMS (UHF Radios) 10.1.100.203 Ruaraka Depot E40A HE533485 FOX515 HE533486 2xPOSUM 2xCOBUX SYNAC SUBH1 17 SYNUF S-1.1 15 SYNUF S-1.1 Qx 10.1.37.1 Fx 10.1.1.37 Matasia 66/11kV LT E40A HE529376 ETL640 HE529377 P4LTA MOD600 R Y B A9BT A9BS R Y B A9BS A9BT LT Qx 10.1.9.1 Fx 10.1.1.9 NGNG022002 DATAR PDH PMP 8xE1 ALS11 10.1.66.12 MDS 4790 IP Management LOMIF FOX515 2xPOSUM 2xCOBUX Qx 10.1.66.1 Fx 10.1.1.66 38 37 85 86 2 1 1 2 2 1 87 88 13 14 38 37 ODF HE538297 96 FC/PC 37 38 40 39 87 88 86 85 1 2 1 Eth-2 1 S-4.1 Eth-3 Eth-4 Hot-line IP LAWA4 STBL020005 ODF 24 FC/PC ODF 24 FC/PC ODF 24 FC/PC ODF 24 FC/PC LAWA4 FOX515 HE529284 2xPOSUM 2xCOBUX 2xSYNAC 15 SYN4E 1 S-4.1 2 S-4.1 3 L-1.1 4 X-1.2 SCADA / IP RTU560 (T) Eth-2 Eth-1 Eth-3 Eth-4 EOW 10.1.37.2 FOXMAN 10.1.100.200 Printer 10.1.100.201 Ruaraka 132/66/40/11kV E40A HE533487 FOX515 HE533488 2xPOSUM 2xCOBUX SYNAC SUBH1 LAWA4 EOW 10.1.38.2 SCADA / IP RTU560 (T) 17 SYNUF S-1.1 15 SYNUF S-1.1 Qx 10.1.38.1 Fx 10.1.1.38 86 85 37 38 1 2 KMTH020004 BABA020003 GGRI020009 LOMIF V.24/V.28 V.24/V.28 RTU560 (D) (existing) M40A HE533426 38 37 40 39 ODF HE538286 48 FC/PC 38 37 110.2 km 13.6 km ODF HE538285 48 FC/PC ODF HE538287 48 FC/PC 3 1 2 BaseLine FE-Switch 11xV.24/V.28 to Nairobi RTUs / IP V.24/V.28 V.24/V.28 to Lessos RCC / IP to Kiganjo RCC / IP to Coastal RCC / IP Front-End Cabinet to Lessos RCC / IP to Kiganjo RCC / IP to Coastal RCC / IP V.24/V.28 Port Server 10.1.100.210 V.24/V.28 15 SYN4E 3 S-1.1 1 S-4.1 4 S-1.1 Eth-2 Eth-1 Eth-3 Eth-4 2 S-4.1 to Western RTUs / IP LAWA4 LAWA4 3xDATA4 to Coastal RTUs / IP to Mt Kenya RTUs / IP LAWA4 to Nairobi RTUs / IP to Western RTUs / IP LAWA4 LAWA4 LAWA4 to Coastal RTUs / IP to Mt Kenya RTUs / IP LAWA4 12xV.24/V.28 38 37 39 40 DATA4 8 15 SYN4E 3 S-1.1 4 S-1.1 Eth-2 Eth-3 Eth-4 2 S-1.1 Eth-1 R Y B LT R Y B LT A9BT A9BS A9BS A9BT Thika 66/11kV (Mt.Kenya Region) THIK026027 MDS LEDR 10.1.100.208 UHF 64Kbps V.24/V.28 RTU Siemens (D) (existing) 1+ 0 UHF MDS LEDR 10.1.100.205 64kbit/s 2 KPLC Stima Plaza E42F HE538614 FOX515 HE538615 2xPOSUS 2xCOBUX SYNAC 2xSYNAD Qx 10.1.64.1 Fx 10.1.1.64 38 37 1 EOW 10.1.64.2 86 85 37 38 0.2 km Electricity House Nairobi SDH (1+0) NEBRO to VSAT modems in S/S Nyali 33/11kV and S/S Malindi 33/11kV LAWA4 LAWA4 MUX2104 10.1.100.209 VSAT modem 39 40 12 11 10 9 1 2 E40A HE379392 NSD-70 NSD-70 SIFOX 2xTEBIT E42A HE536096 ODF HE538281 48 FC/PC 1.8 km ODF HE538282 48 FC/PC ODF HE538284 48 FC/PC 37 38 40 39 37 38 37 38 40 39 ODF 12 FC/PC ODF 12 FC/PC 2 1 ? km ODF HE538280 96 FC/PC 1 2 Ruiru 66/33/11kV E40A HE547535 FOX515 HE547536 2xPOSUM 2xCOBUX SYNAC SUBH1 LAWA4 EOW 10.1.68.2 SCADA / IP RTU560 (D) 17 SYNUF S-1.1 15 SYNUF S-1.1 Qx 10.1.68.1 Fx 10.1.1.68 40 39 37 38 7.5 km 40 39 Nairobi South 66/11kV E40A HE539878 FOX515 HE539879 2xPOSUM 2xCOBUX SYNAC SUBH1 LAWA4 EOW 10.1.40.2 SCADA / IP RTU560 (T) 17 SYNUF S-1.1 15 SYNUF S-1.1 Qx 10.1.40.1 Fx 10.1.1.40 85 86 ODF HE539885 48 FC/PC 37 38 2xCOBUX STM-1o ALS11 EX529341 10.1.64.12 15 SYN4E 3 S-1.1 4 S-1.1 Eth-2 Eth-1 Eth-3 Eth-4 2 S-1.1 1 S-1.1 EOW 10.1.100.2 CISCO SRW208P HE538346 PBX IP305 EX538347 PBX IP305 EX538348 CISCO SRW208P 1 2 3 4 5 6 7 8 9 * 0 # ? Innovaphone IP230 1 2 3 4 5 6 7 8 9 * 0 # ? Innovaphone IP230 Hot-line IP 8 SDH STM-1o ALS11 EX539994 10.1.65.12 Switch Router Switch Router LOMIF E40A HE539992 FOX515 HE539993 2xPOSUM 2xCOBUX SYNAD LOMIF SYNAC 15 SYNUF S-1.1 Qx 10.1.65.1 Fx 10.1.1.65 NEBRO EOW 10.1.65.2 1 SUBH1 SUBH1 Komarock 66/11kV E40A HE539876 FOX515 HE539877 2xPOSUM 2xCOBUX SYNAC SUBH1 LAWA4 EOW 10.1.69.2 SCADA / IP Qx 10.1.69.1 Fx 10.1.1.69 86 85 37 38 1 ? km TEBIT 2 Ruai MDS 4710 V.24/V.28 Rem TEBIT TEBIT ODF HE538283 48 FC/PC CISCO SR216 B9BH B9BH 230VAC 192.168.1.31 192.168.1.32 192.168.1.10 192.168.1.20 3xNEMCA ETER1 SYNAD NEBRO NEBRO 8 Commands Distance Protection Distance Protection Distance Protection Distance Protection Distance Protection Distance Protection LOMI4 M40A HE512270 (moved from Muhoroni) IS3030 HE512271 ALC-G ATU-EM ATU-EM DTU-G DTU-G DTU-G DTU-G DTU-G to Kiganjo PABX to Lessos PABX to remote subscribers to Rabai PABX to remote subscribers DLX-U(15) Telecommunication equipment room 2 4 MDS 4710 V.24 V.28 Rem RTU Siemens TM 1703 ACP(D) (existing) MDS 4710 EOW V.24/V.28 Rem RTU560 (D) MDS 4710 EOW V.24/V.28 Rem RTU560 (D) MDS 4710 EOW V.24/V.28 Rem RTU560 (D) 37 38 37 38 ODF HE547591 48 FC/PC 37 38 42 41 40 39 43 44 ODF HE547755 48 FC/PC ODF HE547582 96 FC/PC ODF HE547583 96 FC/PC ODF HE543012 96 FC/PC ODF HE538296 96 FC/PC ODF HE539886 96 FC/PC ODF HE538297 96 FC/PC ODF HE539429 48 FC/PC ODF HE547592 96 FC/PC 1 6xTelephone sets ErgoLine D340 ErgoLine E320 ODF HE539887 48 FC/PC 1 DATA4 4xV.24/V.28 temporary RTU560 (D) 17 SYN4E 3 S-1.1 1 S-4.1 4 S-1.1 Eth-2 Eth-1 Eth-3 Eth-4 2 S-4.1 17 SYN4E 3 S-1.1 1 S-4.1 4 S-1.1 Eth-2 Eth-1 Eth-3 Eth-4 2 S-4.1 37 38 40 39 Juja Road NRCC ODF HE538283 48 FC/PC 1..24 25..48 25..48 SCADA / IP RTU560 (D) 1 S-1.1 ODF 48 FC/PC (by others) E40A HE529291 FOX515 HE529292 2xPOSUM 2xCOBUX EOW 10.1.39.2 LAWA4 ETL640 HE529295 P4LTA O4LEA MOD600 V.24/V.28 Qx 10.1.39.1 Fx 10.1.1.39 ODF HE556061 24 FC/PC 15 SYN4E 2 X-4.2 4 S-1.1 Eth-2 Eth-1 Eth-3 Eth-4 3 S-1.1 1 S-1.1 17 SYN4E 4 S-1.1 2 Eth-2 Eth-1 Eth-3 Eth-4 3 S-1.1 1 S-1.1 TEBIT DATA1 TEBIT TEBIT ETER1 ODF HE551144 48 FC/PC SCADA / IP SUBH1 DATA4 Kiambu MDS 4710 V.24/V.28 Rem RTU560 (D) Export Zone 66/11kV EXPZ020013 MDS 4710 EOW V.24/ V.28 Rem RTU560 (D) Kabete 66/11kV KBTE020011 MDS 4710 EOW V.24/ V.28 Rem SCMS/RTU (D) (existing) Karen 66/11kV KARE020010 MDS 4710 EOW V.24/ V.28 Rem RTU560 (D) Kikuyu 66/11kV KKYU020012 MDS 4710 EOW V.24/ V.28 Rem RTU560 (D) EOW Kileleshwa 66/11kV KILE020029 Industrial 66/11kV NDST020028 NSSF NSSF020008 MDS 4710 V.24/ V.28 Rem EOW RTU560 (D) Athi River Quarries ATRQ020007 MDS 4710 V.24/ V.28 Rem EOW RTU Siemens TM 1703 ACP(D) (existing) Athi River 66/11kV ATRV020006 MDS 4710 V.24/ V.28 Rem EOW RTU560 (D) Tala 33kV Distance Protection ODF HE556055 24 FC/PC 15 SYN4E 3 L-1.1 1 S-1.1 4 L-1.1 Eth-2 Eth-1 Eth-3 Eth-4 2 S-1.1 TEBIT RTU560 (D) Distance Protection Distance Protection Differencial Protection Differencial Protection Distance Protection RTU560 (T) City Square 66/11kV E40D HE552508 FOX515 HE552509 2xPOSUM 2xCOBUX SYNAC SUBH1 ETER1 EOW 10.1.87.2 15 SYNUF S-1.1 17 SYNUF S-1.1 Qx 10.1.87.1 Fx 10.1.1.87 1 2 14 13 SCADA / IP DATA5 ODF HE555205 24 FC/PC 3 km RTU (D) Supplied by others 2 ODF 48 FC/PC (by opthers) Office LAN Office LAN Office LAN Office LAN ETL640 HE529293 P4LTA O4CV MOD600 ETL640 HE529296 E40A HE529294 P4LTA O4LEA MOD600 A9CS LT (1250A/0.2mH/IEC1) E40D HE558096 ETL600-50-1 HE558097 Rx: 264+8 Tx: 288+8 P4LX MOD600 A9CS A9CS V.24/V.28 RTU560 (D) V.24/V.28 V.24/V.28 O4CV O4CV E40D HE558094 ETL600-50-1 HE558095 Rx: 264+8 Tx: 288+8 P4LX A9CS V.24/V.28 V.24/V.28 V.24/V.28 O4CV MOD600 V.24/V.28 V.24/V.28 RTU560 (D) Athi River 220/66kV E40D HE564000 Ngong 220/66kV E40D HE562994 FOX615 HE562995 1 2 FOX615 HE564001 16 commands SCADA / IP 4xTEPI1 EPSI1 1 ODF HE564009 96 FC/PC 2 RTU (T) 8x Е1 (2Mbit/s) 8 commands SCADA / IP LEDE1 2xTEPI1 EPSI1 4 x V.24/V.28 LEDS1 EPOI1 RTU (T) 18.1km S-4.1 Lot B VoIP 2xCESM1 Eth-1 Eth-3 GbE-1 Eth-2 GbE-2 SAMO2 2 3 4 Eth-2 Eth-1 Eth-3 Eth-4 1 L-16.2 SAMO2 2 3 4 Eth-2 Eth-1 Eth-3 Eth-4 1 L-16.2 2xCESM1 Eth-1 Eth-3 GbE-1 Eth-2 GbE-2 SAMO2 2 3 4 Eth-2 Eth-1 Eth-3 Eth-4 1 S-4.1 SAMO2 2 3 4 Eth-2 Eth-1 Eth-3 Eth-4 1 L-16.2 8x Е1 (2Mbit/s) LEDE1 2 x V.24/V.28 LEDS1 EPOI1 DT710 DT710 DT710 VoIP DT710 DT710 DT710 Isinya 220kV Lot A E40D HE562997 FOX615 HE562998 1 ODF HE564008 96 FC/PC 1 2 ODF HE564007 96 FC/PC 16 commands SCADA / IP 6xTEPI1 EPSI1 RTU (T) 2xCESM1 Eth-1 Eth-3 GbE-1 Eth-2 GbE-2 SAMO2 2 3 4 Eth-2 Eth-1 Eth-3 Eth-4 1 L-16.2 SAMO2 2 U-4.2 3 4 Eth-2 Eth-1 Eth-3 Eth-4 1 L-16.2 8x Е1 (2Mbit/s) LEDE1 2 x V.24/V.28 LEDS1 EPOI1 VoIP DT710 DT710 DT710 EOW 10.1.113.2 2xX.21 2xFO/X.21 Converter Line differential protection Rabai 50km ODF HE564006 96 FC/PC 44.9km 50km L-16.2 W15B HE564094 48V DC 220V AC Powerware 3G EPS2 HE562996 SC200 APR48-3G APR48-3G W15B HE564095 220V AC 48V DC Powerware 3G EPS2 HE562999 SC200 APR48-3G APR48-3G W15B HE564096 48V DC Powerware 3G EPS2 HE564002 SC200 APR48-3G APR48-3G 220V AC 2xX.21 2xFO/X.21 Converter Line differential protection Embakasi <138km 8xTEPI1 8xTEPI1 Relay Protection Suswa,Isinya VLAN 10.1.114.1 Loop. 10.1.1.114 EOW 10.1.114.2 4 commands RP Matasia 4 commands RP Magadi 4 commands RP KPC Ngema RP Karen 4 commands 4 commands RP Ngong Town RP Dagoretti 4 commands RP Ath River 66-1 VLAN 10.1.112.1 Loop. 10.1.1.112 EOW 10.1.112.2 RP Kajiado 4 commands RP Ath River 66-2 4 commands RP Ath River 66-3 RP Ath River 66-4 4 commands RP Ath River 66-5 4 commands 4 commands RP MSD EPZ1 RP MSD EPZ1 4 commands VLAN 10.1.113.1 Loop. 10.1.1.113 Relay Protection Athi River,Rabai 8 commands Relay Protection Suswa,Ngong Relay Protection Isinya, Embakasi towards Repeater Stations (Coastal Region) S/S Juja Road 132/66/11kV E40A HE379393 FOX515 HE529310 2xPOSUM 2xCOBUX 2xSYNAC EOW 10.1.7.2 M40A HE379394 IS3030 HE379418 21, 23-xx, 25 ATU-EM 3xALC-G(R) 4 ATU-EM ATU-EM NEMCA 4 E40A HE529316 ETL640 HE529318 P4LTA O4LEA MOD600 ETL640 HE529317 P4LTA O4LEA MOD600 SYNAD LAWA4 DATA4 V.24/V.28 V.24/V.28 17 SYN4E 3 XL-1.2 1 S-4.1 4 Eth-2 Eth-1 Eth-3 Eth-4 2 S-4.1 15 SYN4E 2 S-4.1 1 S-4.1 4 S-1.1 Eth-2 Eth-1 Eth-3 Eth-4 3 S-1.1 ATU-EM ATU-EM Jeevanjee 66/11kV E40A HE529307 ETL640 HE529308 P4LTA O4LEA MOD600 V.24/V.28 RTU560 (D) SCADA/IP LT R Y B A9BS A9BT LT R Y B A9BT A9BS Qx 10.1.7.1 Fx 10.1.1.7 LT R Y B LT R Y B 43 44 37 38 V.24/V.28 ODF 12 FC/PC 77.5 km SIFOX NSD-70 NSD-70 2 1 40 39 42 41 TEBIT 4xNEMCA Distance Protection Distance Protection Distance Protection ODF HE547590 48 FC/PC Office LAN 2 TEBIT 4 commands Distance Protection (Naivasha) RTU560 (T) Tana 66/33/11kV (Mt.Kenya Region) E40A HE529454 ETL640 HE529455 P4LTA O4LEA MOD600 V.24/V.28 RTU560 (T) LT R Y B LT R Y B LT R Y B LT R Y B V.24/V.28 A9BS A9BT A9BT A9BS 300 m 2 km Cianda 66/11kV Nairobi North 220/66kV E40A HE397983 ETL540 HE397984 P4LC O4LE G4AI NSK5 ETL540 HE397985 P4LC O4LE G4AI NSK5 E40A HE397986 ETL540 HE397988 P4LC O4LE G4AI NSK5 ETL640 HE529397 P4LTA O4CV MOD600 E40A HE397991 ETL540 HE397992 P4LC O4LE G4AI NSK5 V.24/V.28 RTU560 (D) Westland 66/11kV E40A HE529396 Limuru 66/11kV E40A HE397989 ETL540 HE397990 RTU Siemens (D) (existing) R Y B LT R Y B LT Kitisuru 66/11kV E40A HE397995 ETL540 HE397996 P4LC O4LE G4AI NSK5 V.24/V.28 RTU560 (D) ETL640 HE529465 P4LTA O4CV MOD600 A9BT A9BS A9BS A9BT R Y B LT R Y B LT A9BT A9BS A9BS A9BT R Y B LT R Y B LT A9BT A9BS A9BS A9BT R Y B LT R Y B LT A9BT A9BS A9BS A9BT V.24/V.28 RTU560 (D) (existing) Distance Protection Distance Protection Distance Protection Distance Protection Distance Protection Kirigiti 66kV E40D HE560895 FOX615 HE560896 SCADA / IP RTU (D) ODF HE560897 24 FC/PC Distance Protection ODF HE560892 48 FC/PC Githunguri 66kV ODF HE560889 24 FC/PC 15 km 10 km ODF HE560893 24 FC/PC P4LC O4LE G4AI NSK5 V.24/V.28 ODF HE560890 48 FC/PC ODF HE560891 24 FC/PC Uplands 66kV ODF HE560886 24 FC/PC Rironi 66kV 9.3 km 9 km Kikuyu 66kV ODF HE560874 48 FC/PC ODF HE560882 48 FC/PC 8 km Dagoretti 66kV ODF HE560873 48 FC/PC 8 km Karen 66kV ODF HE560876 48 FC/PC 4 km Kabete 66kV ODF HE560875 48 FC/PC 7 km Lower Kabete 66kV ODF HE560879 48 FC/PC 3 km EOW 10.1.11.2 E40A HE397545 FOX515 HE529394 2xPOSUM 2xCOBUX SYNAC SUBH1 LAWA4 2xTEBIT Qx 10.1.11.1 Fx 10.1.1.11 DATA4 SCADA / IP FOX512 HE529395 2xPOSUM 2xCOBUX 7 SYNUF L-1.1 9 SYNUF X-1.2 2xTEBIT DATA4 Qx 10.1.10.1 Fx 10.1.1.10 12 FC/PC 12 FC/PC 10 9 12 11 9 10 12 11 RTU560 (T) 8 Commands 8 Commands Distance Protection Distance Protection 15 SYN4E Eth-2 Eth-1 Eth-4 Eth-3 3 S-1.1 4 S-1.1 1 L-1.1 2 S-4.1 17 SYN4E Eth-2 Eth-1 Eth-4 Eth-3 3 S-1.1 4 S-1.1 1 L-4.2 2 S-4.1 V.24/V.28 V.24/V.28 V.24/V.28 V.24/V.28 V.24/V.28 E40D HE560898 ODF HE560901 24 FC/PC ODF HE560900 24 FC/PC ODF HE560902 24 FC/PC 15 km 14 km towards S/S Suswa 220kV (Western Region) E40D HE560887 FOX615 HE560888 SCADA / IP RTU (D) E40D HE560884 FOX615 HE560885 Router 10.1.1.102 VLAN 10.1.102.1 SCADA / IP RTU (D) CESM1 SAMO1 2 S-1.1 4 Eth-3 Eth-4 3 1 S-1.1 E40D HE560880 FOX615 HE560881 Router 10.1.1.103 VLAN 10.1.103.1 SCADA / IP RTU (D) CESM1 SFP Eth-2 Eth-1 SFP EPOI1 (12xPoE) SAMO1 2 S-4.1 4 Eth-2 Eth-1 Eth-3 Eth-4 3 S-1.1 1 L-4.1 E40D HE560871 FOX615 HE560872 Router 10.1.1.104 VLAN 10.1.104.1 SCADA / IP RTU (D) CESM1 SFP Eth-2 Eth-1 SFP EPOI1 (12xPoE) SAMO1 2 S-4.1 4 Eth-2 Eth-1 Eth-3 Eth-4 3 1 L-4.1 E40D HE560877 FOX615 HE560878 SCADA/IP RTU (D) CESM1 SFP Eth-2 Eth-1 SFP EPOI1 (12xPoE) SAMO1 2 S-4.1 4 Eth-2 Eth-1 Eth-3 Eth-4 3 1 S-4.1 ODF HE560899 24 FC/PC ODF HE560883 24 FC/PC 15 km NEBRO EPOI1 (12xPoE) VHF VHF VHF VHF VHF VHF Router 10.1.1.105 VLAN 10.1.105.1 Router 10.1.1.100 VLAN 10.1.100.1 Router 10.1.1.101 VLAN 10.1.101.1 Eth-2 Eth-1 Eth-2 Eth-1 SFP SFP CESM1 SAMO1 2 S-1.1 4 Eth-3 Eth-4 3 1 S-1.1 Eth-2 Eth-1 Eth-2 Eth-1 SFP SFP EPOI1 (12xPoE) CESM1 SAMO1 2 S-1.1 4 Eth-3 Eth-4 3 1 S-1.1 Eth-2 Eth-1 Eth-2 Eth-1 SFP SFP EPOI1 (12xPoE) 51.8 km Villa Franca 66kV E40D HE560903 Distance Protection FOX615 HE560904 SCADA / IP TEPI1 RTU (D) ODF HE556078 24 FC/PC EPOI1 (12xPoE) 2xDT700 VHF Router 10.1.1.85 VLAN 10.1.85.1 CESM1 SAMO1 2 S-1.1 4 Eth-3 Eth-4 3 1 S-1.1 Eth-2 Eth-1 Eth-2 Eth-1 SFP SFP Lukenya 66/11kV MDS SD4 HE556304 V.24/V.28 Rem RTU W15B HE556303 towards Suswa (Western Region) ETER1 SCADA Routing for Nairobi Region distribution substations ISG (VOIP) E40D HE556052 ODF HE556054 24 FC/PC Distance Protection FOX615 HE556053 TEPI1 VHF Router 10.1.1.86 VLAN 10.1.86.1 SCADA / IP RTU (D) CESM1 SAMO1 2 S-1.1 4 3 Eth-3 Eth-4 1 S-1.1 EPOI1 (12xPoE) SFP SFP Eth-2 Eth-1 Eth-2 Eth-1 towards Mangu 132kV (Mt. Kenya Region) Wote 132kV E40D HExxxxxx FOX615 HExxxxxx 2xCESM1 EOW 10.1.xx.2 EPSI1 EPOI1 Qx 10.1.xx.1 Fx 10.1.1.xx SAMO2 Eth-2 Eth-1 Eth-3 Eth-4 3 4 1 L-1.2 2 L-1.1 TEPI1 Distance Protection (Sultan Hamud 132kV) TEPI1 Office LAN Distance Protection (Kitui 132kV) Sultan Hamud 132kV E40D HExxxxxx FOX615 HExxxxxx 2xCESM1 EOW 10.1.xx.2 EPSI1 EPOI1 Qx 10.1.xx.1 Fx 10.1.1.xx SAMO2 Eth-2 Eth-1 Eth-3 Eth-4 3 4 1 L-1.1 2 L-1.1 ODF 48 FC/PC ODF 48 FC/PC TEPI1 TEPI1 Office LAN Distance Protection (Juja Road 132kV) FOX612 HExxxxxx CESM1 Qx 10.1.xx.1 Fx 10.1.1.xx SAMO2 Eth-2 Eth-1 Eth-3 Eth-4 3 4 1 L-1.1 2 U-4.2 SCADA / IP RTU (T) SCADA / IP RTU (T) TEPI1 Distance Protection (Rabai 220kV) Distance Protection (Wote 132kV) 41km SAMO2 Eth-2 Eth-1 Eth-3 Eth-4 3 4 1 U-4.2 2 4xDT710 4xDT710 ODF 48 FC/PC 2x -48VDC ODF 48 FC/PC ODF 48 FC/PC 156.7 km 60km towards Kitui (Mt.Kenya Region) SYNAM 2xDT700 2xDT700 2xDT700 2xDT700 Magadi 66/5.5kV E40A HE529365 ETL640 HE529366 P4LTA O4LEA MOD600 V.24/V.28 RTU560 (D) LT R Y B A9BT A9BS R Y B A9BS A9BT Eastleigh 66/11kV E40D HE555866 FOX515 HE555867 2xPOSUM 2xCOBUX SYNAC SUBH1 ETER1 EOW 10.1.88.2 15 SYNUF S-1.1 17 SYNUF S-1.1 Qx 10.1.88.1 Fx 10.1.1.88 1 2 14 13 SCADA / IP DATA4 ODF 48 FC/PC (by others) RTU (D) Supplied by others MDS 4710 EOW V.24/ V.28 Rem RTU560 (D) MDS 4710 EOW V.24/ V.28 Rem RTU560 (D) NAIROBI REGION EOW 10.1.104.2 EOW 10.1.103.2 EOW 10.1.102.2 2xDT700 EOW 10.1.100.2 2xDT700 2xDT700 EOW 10.1.101.2 EOW 10.1.105.2

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  • 1 2 3 4 5 6 7 8

    A

    B

    C

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    F

    87654321

    F

    E

    D

    C

    B

    A

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    +

    Sheet No. of sh.

    Doc. vsd Format 3 Lang. EN

    Title:PSNE

    Repl. byRepl.Based on

    Prepared

    Reviewed

    Approved

    ABB Switzerland LtdRevi

    sion

    Rev

    isio

    n

    CUSTOMER: KETRACO / KPLCPROJECT: COMMUNICATION NETWORKABB NO: NO NUMBER

    We

    rese

    rve

    allr

    ight

    sin

    this

    docu

    men

    tand

    inth

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    form

    atio

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    duct

    ion,

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    toth

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    with

    oute

    xpre

    ssau

    thor

    ityis

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    rbid

    den

    (C)C

    opyr

    ight

    2004

    ABB

    TELECOMMUNICATION SYSTEM

    SYSTEM LAYOUTS

    17-06-2014 / SOT

    17-06-2014 / AKH

    Embakasi 220/66/11kV

    Juja Road NCC

    E40AHE397550

    Control room

    Software room

    Dandora 220/132/11kV

    E40AHE397548

    Gigiri 66/11kVKimathi 66/11 kV Baba dogo 66/11kVSteel Billets 66/11kV

    E40AHE529418

    FOX515HE529419

    2xPOSUM2xCOBUX

    EOW10.1.100.202

    NEMCA

    FOX515HE529420

    2xPOSUM2xCOBUX

    2xSYNAC

    2xSYNAC

    3xDATA4

    15SYN4E3 XL-1.2

    1 S-4.1

    4 S-1.1

    Eth-2

    Eth-1

    Eth-3

    Eth-4

    2 S-4.1

    LAWA4

    PtM

    FOX515HE529283

    2xPOSUM

    2xSYNAC

    SUBH1

    EOW10.1.8.2

    15SYN4E

    Eth-1

    2 S-4.1

    3 L-1.1

    4 X-1.2

    tow

    ards

    Voi

    (Coa

    stal

    Reg

    ion)

    towards Kamburu 220kV(Mt. Kenya Region)

    Parklands 66/11kV

    E40AHE529436

    FOX515HE529437

    2xPOSUM2xCOBUX

    SYNACSUBH1

    LAWA4

    EOW10.1.34.2

    SCADA / IP

    RTU560 (D)

    New Airport 66/11kV

    LTRYB

    LT RYB

    A9BS

    E40AHE529392

    ETL640HE529393

    P4LTAO4LEAMOD600

    V.24/V.28

    RTU560 (D)

    Magadi GSU 66kVLTR

    YB

    LT RYB

    Nairobi West 66/11kVE40A

    HE529403

    FOX515HE529404

    2xPOSUM2xCOBUX

    SYNACSUBH1LAWA4

    EOW10.1.36.2

    SCADA / IP

    RTU560 (D)

    17 SYNUF L-1.115 SYNUF S-1.1

    ETL640HE529406

    P4LTAO4LEAMOD600

    DATA4

    V.24

    /V.2

    8

    Ngong Road 66/11kVE40A

    HE538302

    ETL640HE529431

    P4LTAO4LEAMOD600

    Cathedral 66/11kV

    E40AHE529277

    FOX515HE529278

    2xPOSUM2xCOBUX

    SYNACSUBH1

    LAWA4

    EOW10.1.35.2

    17 SYNUF S-1.115 SYNUF S-1.1

    3 km

    A9BT

    A9BSA9BT

    A9BTA9BS

    A9BTA9BS

    Kiboko 132/33/11kV

    E40AHE529328

    FOX515HE529329

    2xPOSUM2xCOBUX

    SYNAC

    LAWA4

    EOW10.1.21.2

    SCADA / IP

    RTU560 (T)

    15 SYNUF L-1.117 SYNUF U-1.2

    FOX512HE529330

    2xPOSUM2xCOBUX

    7 SYNUF L-1.19 SYNUF U-1.2

    SUBH1

    170.9 km

    Nairobi Region (NCC)

    Qx 10.1.34.1Fx 10.1.1.34

    Qx 10.1.35.1Fx 10.1.1.35

    Qx 10.1.36.1Fx 10.1.1.36

    Qx 10.1.20.1Fx 10.1.1.20

    Qx 10.1.19.1Fx 10.1.1.19

    Qx 10.1.100.1Fx 10.1.1.100

    Qx

    10.1

    .3.1

    ,Fx

    10.1

    .1.3

    Qx

    10.1

    .8.1

    Fx10

    .1.1

    .8

    Ngong Hills RPTR

    1+1

    PDH

    NCC_023001

    MDS 4790

    IP Hub

    8xE1

    ALS1110.1.100.12

    Port Server10.1.100.204

    MUX 210410.1.100.206

    Radio SystemNMS (UHF Radios)

    10.1.100.203

    Ruaraka Depot

    E40AHE533485

    FOX515HE533486

    2xPOSUM2xCOBUX

    SYNAC

    SUBH1

    17 SYNUF S-1.115 SYNUF S-1.1

    Qx 10.1.37.1Fx 10.1.1.37

    Matasia 66/11kVLT

    E40AHE529376

    ETL640HE529377

    P4LTAMOD600

    RYB

    A9BTA9BS

    RYB

    A9BSA9BT

    LT

    Qx

    10.1

    .9.1

    Fx10

    .1.1

    .9

    NGNG022002

    DATAR

    PDHPMP

    8xE1

    ALS1110.1.66.12

    MDS 4790

    IPM

    anag

    emen

    t

    LOMIF

    FOX515

    2xPOSUM2xCOBUXQ

    x10

    .1.6

    6.1

    Fx10

    .1.1

    .66

    3837

    8586

    2 1

    1 2

    21

    8788

    1314

    3837

    ODFHE538297

    96 FC/PC

    3738

    4039

    8788

    8685

    1

    2

    1

    Eth-2

    1 S-4.1

    Eth-3

    Eth-4

    Hot-lineIP

    LAWA4

    STBL020005

    ODF24 FC/PC

    ODF24 FC/PC

    ODF24 FC/PC

    ODF24 FC/PC

    LAWA4

    FOX515HE529284

    2xPOSUM2xCOBUX

    2xSYNAC

    15SYN4E

    1 S-4.1

    2 S-4.1

    3 L-1.1

    4 X-1.2

    SCADA / IP

    RTU560 (T)Eth-2

    Eth-1

    Eth-3

    Eth-4

    EOW10.1.37.2

    FOXMAN10.1.100.200

    Printer10.1.100.201

    Ruaraka 132/66/40/11kV

    E40AHE533487

    FOX515HE533488

    2xPOSUM2xCOBUX

    SYNACSUBH1LAWA4

    EOW10.1.38.2

    SCADA / IP

    RTU560 (T)

    17 SYNUF S-1.115 SYNUF S-1.1

    Qx 10.1.38.1Fx 10.1.1.38

    8685

    3738

    1

    2

    KMTH020004 BABA020003 GGRI020009

    LOMIF

    V.24/V.28

    V.24/V.28

    RTU560 (D)(existing)

    M40AHE533426

    38 3740 39

    ODFHE53828648 FC/PC

    38 37

    110.2 km

    13.6 km

    ODFHE53828548 FC/PC

    ODFHE53828748 FC/PC

    3

    1

    2

    BaseLine

    FE-Switch

    11xV

    .24/

    V.2

    8

    to Nairobi RTUs / IP

    V.24/V.28

    V.2

    4/V.

    28

    to Lessos RCC / IPto Kiganjo RCC / IPto Coastal RCC / IP

    Front-EndCabinet

    to Lessos RCC / IPto Kiganjo RCC / IPto Coastal RCC / IP

    V.24

    /V.2

    8

    Port Server10.1.100.210

    V.24

    /V.2

    8

    15SYN4E3 S-1.1

    1 S-4.1

    4 S-1.1

    Eth-2

    Eth-1

    Eth-3

    Eth-4

    2 S-4.1

    to Western RTUs / IP

    LAWA4

    LAWA4

    3xDATA4

    to Coastal RTUs / IP

    to Mt Kenya RTUs / IP

    LAWA4

    to Nairobi RTUs / IP

    to Western RTUs / IP

    LAWA4

    LAWA4

    LAWA4

    to Coastal RTUs / IP

    to Mt Kenya RTUs / IP

    LAWA412xV.24/V.28

    38 37

    39 40

    DATA4

    8

    15SYN4E 3 S-1.1

    4 S-1.1

    Eth-2

    Eth-3

    Eth-4

    2 S-1.1

    Eth-1RYB

    LT

    RYB

    LT

    A9BT

    A9BS

    A9BS

    A9BT

    Thika 66/11kV (Mt.Kenya Region)

    THIK026027

    MDS LEDR10.1.100.208

    UHF

    64K

    bps

    V.24/V.28

    RTU Siemens (D)(existing)

    1+0UHF

    MDS LEDR10.1.100.205

    64kbit/s

    2

    KPLC Stima Plaza

    E42FHE538614

    FOX515HE538615

    2xPOSUS

    2xCOBUX

    SYNAC2xSYNAD

    Qx 10.1.64.1Fx 10.1.1.64

    3837

    1

    2

    EOW10.1.64.2

    86 8537 38

    0.2 km

    Electricity House Nairobi

    SDH

    (1+0)

    NEBRO

    to VSAT modems inS/S Nyali 33/11kV andS/S Malindi 33/11kV

    LAWA4

    LAWA4

    MUX210410.1.100.209

    VSATmodem

    3940

    1211

    109

    12

    E40AHE379392

    NSD-70

    NSD-70

    SIFOX

    2xTEBIT

    E42AHE536096

    ODFHE53828148 FC/PC

    1.8 km

    ODFHE53828248 FC/PC

    ODFHE53828448 FC/PC

    37 38

    40 39

    37 38

    37 38

    40 39

    ODF12 FC/PC ODF

    12 FC/PC

    2

    1

    ? km

    ODFHE538280

    96 FC/PC

    12

    Ruiru 66/33/11kV

    E40AHE547535

    FOX515HE547536

    2xPOSUM2xCOBUX

    SYNACSUBH1LAWA4

    EOW10.1.68.2

    SCADA / IP

    RTU560 (D)

    17 SYNUF S-1.115 SYNUF S-1.1

    Qx 10.1.68.1Fx 10.1.1.68

    40 3937 38

    7.5 km

    40 39

    Nairobi South 66/11kVE40A

    HE539878

    FOX515HE539879

    2xPOSUM2xCOBUX

    SYNAC

    SUBH1

    LAWA4

    EOW10.1.40.2

    SCADA / IP

    RTU560 (T)

    17 SYNUF S-1.115 SYNUF S-1.1

    Qx 10.1.40.1Fx 10.1.1.40

    8586

    ODFHE53988548 FC/PC

    37 38

    2xCOBUX

    STM-1o

    ALS11EX52934110.1.64.12

    15SYN4E

    3 S-1.1

    4 S-1.1

    Eth-2

    Eth-1

    Eth-3

    Eth-4

    2 S-1.1

    1 S-1.1

    EOW10.1.100.2

    CISCOSRW208PHE538346

    PBX IP305EX538347

    PBX IP305EX538348

    CISCOSRW208P

    1 2ABC

    3DEF4 5JK

    L6MNO

    GHI7 8TU

    V9WX YZ

    PQR S* 0OP ER #

    ?

    +-

    InnovaphoneIP230

    1 2ABC

    3DEF4 5JK

    L6MNO

    GHI7 8TU

    V

    9WX YZ

    PQRS* 0OPER #

    ?

    +-

    InnovaphoneIP230

    Hot-lineIP

    8

    SDHSTM-1o

    ALS11EX53999410.1.65.12

    Switch

    Router

    Switch

    Router

    LOMIF

    E40AHE539992

    FOX515HE539993

    2xPOSUM2xCOBUX

    SYNADLOMIF

    SYNAC15 SYNUF S-1.1

    Qx 10.1.65.1Fx 10.1.1.65

    NEBRO

    EOW10.1.65.2

    1

    SUBH1

    SUBH1

    Komarock 66/11kV

    E40AHE539876

    FOX515HE539877

    2xPOSUM2xCOBUX

    SYNAC

    SUBH1

    LAWA4

    EOW10.1.69.2

    SCADA / IP

    Qx 10.1.69.1Fx 10.1.1.69

    8685

    3738

    1

    ? km

    TEBIT

    2

    Ruai

    MDS 4710

    V.24/V.28

    Rem

    TEBIT

    TEBIT

    ODFHE53828348 FC/PC

    CISCOSR216

    B9BH B9BH 230VAC

    192.168.1.31 192.168.1.32

    192.168.1.10 192.168.1.20

    3xNEMCA

    ETER1

    SYNADNEBRO

    NEBRO

    8 CommandsDistance

    Protection

    DistanceProtection

    DistanceProtection

    DistanceProtection

    DistanceProtection

    DistanceProtection

    LOMI4

    M40AHE512270

    (moved from Muhoroni)

    IS3030HE512271

    ALC-G

    ATU-EMATU-EMDTU-G

    DTU-G

    DTU-GDTU-GDTU-G

    to Kiganjo PABXto Lessos PABX

    to remote subscribers

    to Rabai PABX

    to remote subscribers

    DLX-U(15)

    Telecommunicationequipment room

    24

    MDS 4710

    V.24V.28

    Rem

    RTU SiemensTM 1703 ACP(D)

    (existing)

    MDS 4710

    EOW V.24/V.28

    Rem

    RTU560 (D)

    MDS 4710

    EOWV.24/V.28

    Rem

    RTU560 (D)

    MDS 4710

    EOWV.24/V.28

    Rem

    RTU560 (D)

    3738

    37 38

    ODFHE54759148 FC/PC

    37 38

    42 41

    4039

    4344

    ODFHE54775548 FC/PC

    ODFHE547582

    96 FC/PC

    ODFHE547583

    96 FC/PC

    ODFHE543012

    96 FC/PC

    ODFHE538296

    96 FC/PC

    ODFHE539886

    96 FC/PC

    ODFHE538297

    96 FC/PC

    ODFHE53942948 FC/PC

    ODFHE547592

    96 FC/PC

    1

    6xTelephone sets

    ErgoLine D340

    ErgoLine E320

    ODFHE53988748 FC/PC

    1

    DATA4

    4xV

    .24/

    V.28

    tem

    pora

    ry

    RTU560 (D)

    17SYN4E3 S-1.1

    1 S-4.1

    4 S-1.1

    Eth-2

    Eth-1

    Eth-3

    Eth-4

    2 S-4.1

    17SYN4E3 S-1.1

    1 S-4.1

    4 S-1.1

    Eth-2

    Eth-1

    Eth-3

    Eth-4

    2 S-4.1

    37 3840 39

    Juja Road NRCC

    ODFHE53828348 FC/PC

    1..24

    25..48 25..48

    SC

    AD

    A/I

    P

    RTU560 (D)

    1 S-1.1

    ODF48 FC/PC(by others)

    E40AHE529291

    FOX515HE529292

    2xPOSUM2xCOBUX

    EOW10.1.39.2

    LAWA4

    ETL640HE529295

    P4LTAO4LEAMOD600V.24/V.28

    Qx 10.1.39.1Fx 10.1.1.39

    ODFHE55606124 FC/PC

    15SYN4E

    2 X-4.2

    4 S-1.1

    Eth-2

    Eth-1 Eth-3

    Eth-4

    3 S-1.1

    1 S-1.1

    17SYN4E

    4 S-1.1 2

    Eth-2

    Eth-1 Eth-3

    Eth-4

    3 S-1.11 S-1.1

    TEBIT

    DATA1

    TEBITTEBIT

    ETER1

    ODFHE55114448 FC/PC

    SCADA / IP

    SUBH1

    DATA4

    Kiambu

    MDS 4710

    V.24/V.28

    Rem

    RTU560 (D)

    Export Zone 66/11kV

    EXPZ020013

    MDS 4710

    EOWV.24/V.28

    Rem

    RTU560 (D)

    Kabete 66/11kV

    KBTE020011

    MDS 4710

    EOWV.24/V.28

    Rem

    SCMS/RTU (D)(existing)

    Karen 66/11kV

    KARE020010

    MDS 4710

    EOWV.24/V.28

    Rem

    RTU560 (D)

    Kikuyu 66/11kV

    KKYU020012

    MDS 4710

    EOWV.24/V.28

    Rem

    RTU560 (D)EOW

    Kileleshwa 66/11kV

    KILE020029

    Industrial 66/11kV

    NDST020028

    NSSF

    NSSF020008

    MDS 4710

    V.24/V.28

    Rem

    EOW

    RTU560 (D)

    Athi River Quarries

    ATRQ020007

    MDS 4710

    V.24/V.28

    Rem

    EOW

    RTU SiemensTM 1703 ACP(D)

    (existing)

    Athi River 66/11kV

    ATRV020006

    MDS 4710

    V.24/V.28

    Rem

    EOW

    RTU560 (D)

    Tala 33kV

    DistanceProtection

    ODFHE55605524 FC/PC

    15SYN4E

    3 L-1.1 1 S-1.1

    4 L-1.1

    Eth-2

    Eth-1 Eth-3

    Eth-4

    2 S-1.1

    TEBIT

    RTU560 (D)

    DistanceProtection

    DistanceProtection

    DifferencialProtection

    DifferencialProtection

    DistanceProtection

    RTU560 (T)

    City Square 66/11kV

    E40DHE552508

    FOX515HE552509

    2xPOSUM2xCOBUX

    SYNACSUBH1

    ETER1

    EOW10.1.87.2

    15 SYNUF S-1.117 SYNUF S-1.1

    Qx 10.1.87.1Fx 10.1.1.87

    12

    1413

    SCADA / IPDATA5

    ODFHE55520524 FC/PC

    3 km

    RTU (D)Supplied by

    others

    2

    ODF48 FC/PC

    (by opthers)

    Offi

    ceLA

    N

    OfficeLAN

    Office LAN

    Office LAN

    ETL640HE529293

    P4LTAO4CVMOD600

    ETL640HE529296

    E40AHE529294

    P4LTAO4LEAMOD600

    A9CS

    LT (1250A/0.2mH/IEC1)

    E40DHE558096

    ETL600-50-1HE558097Rx: 264+8Tx: 288+8

    P4LXMOD600

    A9CS A9CS

    V.24/V.28

    RTU560 (D)

    V.24/V.28V.24/V.28

    O4CV O4CV

    E40DHE558094

    ETL600-50-1HE558095Rx: 264+8Tx: 288+8

    P4LX

    A9CS

    V.24

    /V.2

    8 V.2

    4/V.

    28

    V.24

    /V.2

    8

    O4CVMOD600

    V.24

    /V.2

    8

    V.24/V.28

    RTU560 (D)

    Athi River 220/66kVE40D

    HE564000

    Ngong 220/66kV

    E40DHE562994

    FOX615HE562995

    1

    2

    FOX615HE564001

    16co

    mm

    ands

    SCADA / IP

    4xTEPI1

    EPSI1

    1

    ODFHE564009

    96 FC/PC

    2

    RTU (T)

    8 x Е1 (2Mbit/s)

    8 commandsSCADA / IP

    LEDE1

    2xTEPI1EPSI1

    4 x V.24/V.28 LEDS1

    EPOI1

    RTU (T)

    18.1kmS-4.1

    Lot B

    VoIP

    2xCESM1Eth-1

    Eth-3

    GbE-1Eth-2

    GbE-2

    SAMO22

    3

    4

    Eth-2

    Eth-1

    Eth-3

    Eth-4

    1 L-16.2

    SAMO22

    3

    4

    Eth-2

    Eth-1

    Eth-3

    Eth-4

    1 L-16.2

    2xCESM1Eth-1

    Eth-3

    GbE-1Eth-2

    GbE-2

    SAMO22

    3

    4

    Eth-2

    Eth-1

    Eth-3

    Eth-4

    1 S-4.1

    SAMO22

    3

    4

    Eth-2

    Eth-1

    Eth-3

    Eth-4

    1 L-16.2

    8 x Е1 (2Mbit/s) LEDE1

    2 x V.24/V.28 LEDS1EPOI1

    DT710 DT710 DT710

    VoIP

    DT710

    DT710

    DT710

    Isinya 220kV

    Lot A

    E40DHE562997

    FOX615HE562998

    1

    ODFHE564008

    96 FC/PC

    1

    2

    ODFHE564007

    96 FC/PC

    16co

    mm

    ands

    SCADA / IP

    6xTEPI1

    EPSI1

    RTU (T)

    2xCESM1Eth-1

    Eth-3

    GbE-1Eth-2

    GbE-2

    SAMO22

    3

    4

    Eth-2

    Eth-1

    Eth-3

    Eth-4

    1 L-16.2

    SAMO22 U-4.2

    3

    4

    Eth-2

    Eth-1

    Eth-3

    Eth-4

    1 L-16.2

    8 x Е1 (2Mbit/s) LEDE1

    2 x V.24/V.28 LEDS1EPOI1VoIP

    DT710

    DT710

    DT710

    EOW10.1.113.2

    2xX.21

    2xFO/X.21Converter

    Line differentialprotection

    Rabai

    50km

    ODFHE564006

    96 FC/PC44.9km

    50kmL-16.2

    W15BHE564094

    48V

    DC

    220V

    AC

    Powerware3G EPS2

    HE562996SC200APR48-3GAPR48-3G

    W15BHE564095

    220V

    AC

    48V

    DC

    Powerware3G EPS2HE562999

    SC200APR48-3GAPR48-3G

    W15BHE564096

    48V

    DC

    Powerware3G EPS2HE564002

    SC200APR48-3GAPR48-3G

    220V

    AC

    2xX.21

    2xFO/X.21Converter

    Line differentialprotectionEmbakasi