Tuesday, September 27, 2011

Fault Levels in Kerala Power Grid

The following table lists the fault level at various substations in the Kerala power grid. The data is compiled from the 2009 Diary of Kerala Electrical Inspectorate Engineers' Welfare Society. The data pertains to the year 2005-06. The fault level is in three-phase short-circuit MVA.

A. 400 kV

  1. Pallikara (PGCIL)                            4248
  2. Madakkathara, Thrissur                   5358
  3. Madurai (Import)                              6300
  4. Udumalpet (Import)                         7000
 B. 220 kV

  1. Areekode (Kozhikode New)            3457
  2. Brahmapuram, Kochi                      6150
  3. Edamon                                           6158
  4. Moolamattom, Idukki                       8119
  5. Kalamassery                                    5992
  6. Kaniyampetta                                   2151
  7. Kanjirode (Kannur New)                  1898
  8. Mylatty, Kasargode                          1352
  9. Kayamkulam (NTPC)                      5373
  10. Kayatar (Import)                              3900
  11. Kundara                                           3277
  12. Lower Periyar                                  6200
  13. Madakkathara, Thrissur                   5721
  14. Mysore (Import)                               2600
  15. Nallalam, Kozhikode                        2769
  16. Kanjikkode, Palakkad                      2190
  17. Pallikkara (PGCIL)                          4524
  18. Pallom                                              5716
  19. Pallom New                                     5734
  20. Pothencode, Thiruvananthapuram  4559
  21. Moozhiyar, Sabarigiri                       5321
  22. Shoranur                                          3238
  23. Taliparamba                                     1501
  24. Theni (Import)                                  2500
  25. Udumalpet (Import)                         5400
 C. 110 kV

           1.     Adimali                                          984
           2.     Agastyarmuzhi                              996
           3.     Aluva                                             3758
           4.     Ampalapuram                               1162
           5.     Areekode (Kozhikode New)         1096
           6.     Aroor                                             2052
           7.     Aruvikkara                                    1687
           8.     Athani, Thrissur                             1343
           9.     Attingal                                          1431
         10.     Azhikkode                                     1014
         11.     Binani Zinc (CBZL)                       3550
         12.     BPCL, Kochi                                 3358
         13.     BSES, Kochi                                 4508
         14.     Brahmapuram, Kochi                   4354
         15.     Chakkitapara                                922
         16.     Chalakkudy                                   2732
         17.     Chelari                                           1235
         18.     Chengannur                                  1742
         19.     Cherplassery                                 1065
         20.     Cherpu                                          1189
         21.     Cherupuzha                                  557
         22.     Cheruvattoor                                 718
         23.     Edamalayar                                  1001
         24.     Edamon                                        2542
         25.     Edappal                                         988
         26.     Edappally                                      2525
         27.     Edappon                                        1854
         28.     Edarikkode                                    491
         29.     Edayar                                          4065
         30.     Erattupetta                                    1308
         31.     Ezhimala                                       736
         32.     FACT Cochin Division                  3139
         33.     FACT Udyogamandal                   3359
         34.     Guruvayur                                     1044
         35.     High Tech (EHT)                          1200
         36.     HPCL                                            3598
         37.     IAC, Kochi                                     4107
         38.     Irinjalakuda                                    932
         39.     Kadavanthara                               2365
         40.     Kakkad                                          860
         41.     Kakkayam                                    1478
         42.     Kalamassery                                 5232
         43.     Kaloor                                            2941
         44.     Kandanad                                      3475
         45.     Kandassankadavu                        772
         46.     Kanhangad                                    906
         47.     Kanjikode                                      1401
         48.     Kanjirode (Kannur New)               1569
         49.     Kattakada                                      1727
         50.     Kavanad                                        1124
         51.     Kayamkulam (NTPC)                   1153
         52.     Keezhissery                                  1604
         53.     Kilimanoor                                     1041
         54.     KINFRA                                        3825
         55.     KMML, Chavara                           1054
         56.     Kodakara                                      1947
         57.     Kootanad                                       1133
         58.     Koothungal                                    834
         59.     Koppam                                        1343
         60.     Koratti (CBM)                                2175
         61.     Kottarakkara                                 1529
         62.     Kottiyam, Kollam                          1230
         63.     Kozhenchery                                 964
         64.     Kubanur                                        913
         65.     Chengalam, Kumarakom             1554
         66.     Kundara                                        2337
         67.     Kunnamangalam, Thrissur           1214
         68.     Kunnamangalam, Kozhikode       1203
         69.     Kurumassery                                1477
         70.     Kuttiadi                                          933
         71.     Kuttipuram                                    585
         72.     Kuzhitura                                       1599
         73.     Madakkathara, Thrissur                3446
         74.     Mahe (Pondicherry)                      809
         75.     Malabar Cements                         1202
         76.     Malampuzha                                 1037
         77.     Malappuram                                  1511
         78.     Malayattoor                                   1059
         79.     Mallappally                                    1212
         80.     Mangad                                         856
         81.     Maniyar                                         857
         82.     Manjeshwar                                  1010
         83.     Mannarkkad                                  533
         84.     Mattanchery                                  1424
         85.     Medical College, TVM                  1985
         86.     Meppayur                                      801
         87.     MRF                                              2204
         88.     Mulleria                                         725
         89.     Mundayad                                     1410
         90.     Muvattupuzha                               1859
         91.     Mylatti, Kasargode                        1096
         92.     Nadapuram                                   846
         93.     Nallalam, Kozhikode                     2260
         94.     Nedumangad                                1981
         95.     Neriyamangalam                          1036
         96.     North Parur                                   2397
         97.     Ollur                                              1869
         98.     Ottapalam                                     1685
         99.     Pala                                               1835
      100.     Palakkad                                       1616         
      101.     Pallom                                           3371
      102.     Panniar                                          1097
      103.     Panoor                                          839
      104.     Parali                                             1283
      105.     Parassala                                      1588
      106.     Paruthippara                                 2267
      107.     Pathanamthitta                              1236
      108.     Payyannur                                    714
      109.     Pazhavangadi                               817
      110.     Pazhayannur                                 1091
      111.     Perumbavur                                  1365
      112.     Pinarayi                                         1033
      113.     Piravom                                        2859
      114.     Ponnani                                         705
      115.     Poringal                                         1414
      116.     Pothencode                                   2855
      117.     Punnapra                                      1769
      118.     Quilandy                                        946
      119.     Ranni                                             779
      120.     Sasthamkotta                                1270
      121.     Sengulam                                      1115
      122.     Sholayar                                        1148
      123.     Shoranur                                       2467
      124.     SILICAL                                        1321
      125.     SILK, Kozhikode                           2121
      126.     SILK, Alappuzha                           979
      127.     TCC, Kochi                                   3575
      128.     Techno Park                                 2193
      129.     TECIL                                            1881
      130.     TERLS, Thumba                           1862
      131.     Thalassery                                    900
      132.     Taliparamba                                  945
      133.     Thirumala                                      1414
      134.     Thykkattussery                             1239
      135.     Tirur                                               548
      136.     TSS, Traction Chalakkudi            2370
      137.     TSS, Traction Palakkad               1314
      138.     TSS, Traction Shoranur                1707
      139.     Vadakara                                      847
      140.     Vadakkanchery                            924
      141.     Vaikom                                          3615
      142.     Punalur                                          1771
      143.     Valappad                                       1022
      144.     Vennakkara, Palakkad                 1463
      145.     Vidyanagar                                    948
      146.     Viyyur                                            2585
      147.     Vyttila                                            1845
      148.     Walayar Cements                         1217
      149.     West Hill                                        1034
      150.     Western India Plywood                 944
      151.     Willingdon Island                           1947
  
D. 66 kV

        1.      Adoor                                              703
        2.      Alappuzha                                       979
        3.      Aluva                                               2061
        4.      Angamaly                                       1499
        5.      Appollo Tyres                                  1333
        6.      Aroor                                               981
        7.      Attingal                                            327
        8.      Ayoor                                              229
        9.      CACIL                                             626
     10.      CBM, Ernakulam                            926
     11.      CBM, Kanjikode                             465
     12.      Chalakkudy                                    1623
     13.      Changanassery                              1037
     14.      Chavara                                          370
     15.      Cherthala                                        516
     16.      Chevayur                                        736
     17.      Chittoor                                           431
     18.      Chovva                                           532
     19.      Chummathra                                  904
     20.      CRL                                                985
     21.      Edamalayar                                    353
     22.      Edamon                                          660
     23.      Edappon                                         1169
     24.      Edathala                                          617
     25.      Edayar                                            892
     26.      Tatapuram, Ernakulam                  740
     27.      Ettumanoor                                     1047
     28.      Gandhi Nagar                                 994
     29.      GIS, LA Complex, TVM                 1176
     30.      GIS, Puthiara                                  745
     31.      HMT                                                1429
     32.      HOC                                               844
     33.      INDSIL                                            470
     34.      ITI, Kanjikode                                  404
     35.      Kakkanad                                       1119
     36.      Kalamassery                                   1803
     37.      Kallada                                            432
     38.      Kandassankadavu                          783
     39.      Kaniyampetta                                 834
     40.      Kanjikkode                                      699
     41.      Kanjirappally                                   577
     42.      Kannampully                                   370
     43.      Karimanal                                       596
     44.      Karukutty                                        1471
     45.      Karuvatta                                        869
     46.      Kattappana                                     193
     47.      Kattoor                                            766
     48.      KELW, Athani                                 1222
     49.      Kizhakkambalam                            1151
     50.      Kodungallur                                     526
     51.      Ayathil, Kollam                                355
     52.      Koodel                                             383
     53.      Koothattukulam                              438
     54.      Kothamangalam                             770
     55.      Kottayam                                        1100
     56.      Kozhinjampara                                375
     57.      Kundara                                          1009
     58.      Kunnamangalam, Thrissur             677
     59.      Kunnamkulam                                170
     60.      Kuthumunda                                   514
     61.      Kuthuparamba                                365
     62.      Kuttanad                                         613
     63.      Kuttikkattoor                                   720
     64.      Madura Coats, Koratty                   1209
     65.      Mala                                                529
     66.      Malankara                                       505
     67.      Malappuram                                   531
     68.      Mananthavadi                                 453
     69.      Manjeri                                            301
     70.      Mankavu                                         752
     71.      Mattanchery                                   607
     72.      Mattannur                                       237
     73.      Mavelikkara                                    1142
     74.      Ambalaparamba, Mavoor              417
     75.      Moolamattom                                 713
     76.      Moozhiyar                                       537
     77.      Mulavukad                                      797
     78.      Mundayad                                       593
     79.      Nallalam                                          842
     80.      Nangiarkulangara                           761
     81.      Nedumpoil                                      347
     82.      Nenmara                                         246
     83.      Neyyattinkara                                 796
     84.      Nilamboor                                       147
     85.      Njarakkal                                        707
     86.      North Parur                                     685
     87.      Ollur                                                920
     88.      Ossein Plant, Koratty                      666
     89.      PACT Autocast                               946
     90.      Pallivasal                                         1118
     91.      Pallom                                             1646
     92.      Palode                                             188
     93.      Pamba                                            334
     94.      Pambadi                                         931
     95.      Parassala                                        836
     96.      Parippally                                        625
     97.      Paruthippara                                   1187
     98.      Pathanamthitta                               527
     99.      Pathanapuram                                360
  100.      Pathirappally                                   878
  101.      Peerumedu                                     328
  102.      Perinthalmanna                              236
  103.      Perumanur                                      820
  104.      Perumbavur                                    855
  105.      Rayons, Perumbavur                     765
  106.      Pothencode                                    685
  107.      GIS, Power House, TVM               1166
  108.      Premier Tyres                                 1626
  109.      Pullazhy                                          785
  110.      Puthukkad                                      1368
  111.      Punalur                                           345
  112.      Punnapra                                        1166
  113.      Puthencruz                                     550
  114.      Sasthamcotta                                 496
  115.      Sengulam                                       1125
  116.      Shoranur                                         504
  117.      Sreekantapuram                             298
  118.      Sultan Bathery                                227
  119.      TCC                                                1215
  120.      TCM                                                926
  121.      TELK, Angamaly                            1504
  122.      TERLS, Thumba                            528
  123.      Thamarassery                                409
  124.      Thirumala                                        1146
  125.      Thiruvalla                                        954
  126.      Thodupuzha                                    480
  127.      Titanium, TVM                                323
  128.      NPOL, Thrikkakkara                      1176
  129.      Thriveni, Pamba                             312
  130.      Thrissur Municipality                       1242
  131.      Vaikom                                           827
  132.      Vandiperiyar                                   317
  133.      Varkala                                           434
  134.      Vattiyurkavu                                   732
  135.      Vazhathoppu                                   444
  136.      Veli                                                  425
  137.      Vennakara, Palakkad                     728
  138.      Viyyur                                             1402
  139.      Vizhinjam                                        352
  140.      Vyttila                                              1165
  141.      Wadakkanchery                             246
  142.  Walayar Quarry                               300