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400 KV GRID MAP OF SR

400 KV GRID MAP OF SR. TALCHER. ORISSA. BHADRAVATI. JEYPORE. MAHARASHTRA. AP. SIMHADRI NTPC. RSTPP. KALPAKKA. P. KHAMMAM. GAZUWAKA (POWERGRID). HYDERABAD. P. P. P. MMDP. P. VIJAYAWADA. N’SAGAR. RAICHUR. P. KAR. KURNOOL. MUNIRABAD. SSLMM. P. KAIGA. SIRSI. GOOTY. P.

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400 KV GRID MAP OF SR

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  1. 400 KV GRID MAP OF SR TALCHER ORISSA BHADRAVATI JEYPORE MAHARASHTRA AP SIMHADRI NTPC RSTPP KALPAKKA P KHAMMAM GAZUWAKA (POWERGRID) HYDERABAD P P P MMDP P VIJAYAWADA N’SAGAR RAICHUR P KAR KURNOOL MUNIRABAD SSLMM P KAIGA SIRSI GOOTY P N CUDDAPAH P 1000 MW HVDC BACK TO BACK LINK GUTTUR NELLORE HIRIYUR TALGUPPA 2000 MW HVDC BIPOLE NELAMANGALA BANGALORE MADRAS P P KOLAR HOODY HOSUR 500 KV HVDC LINE 400 KV LINE POWERGRID SALEM NEYVELI 400 KV LINE APTRANSCO NEYVELI TPS – 1 (EXP) EXP TN 400 KV LINE KPTCL UDUMALPET P TRICHY TRICHUR P 400 KV LINE OPERATED AT 220 KV MADURAI THERMAL GENERATING STATION KER 400KV SUB-STATION THIRUVANANTHAPURAM

  2. Losses • Technical Losses a) Transformation losses (Hysteresis & Eddy losses, Dielectric losses) b) Transmission losses ( I2R losses, Corona losses, Leakage/admittance losses) c) Distribution Losses (all above)

  3. Factors effecting Tech losses • Level of line loading • Disposition of Gen. Stn. and Load centres • System configuration • Consumption pattern (EHT/HT/LT levels) • Consumer profile (Industrial/ Domestic/ Agricultural) • PF of Loads

  4. COMPARISION OF DEMAND IN SOUTHERN REGION-TYPICAL DAY SAVINGS OF RS 20 LAKHS EVERY DAY IN THE PEAK INVESTMENT OF 2000 CRORES SAVED(FOR 400 MW OF GENERATION) LOAD RE-ARRANGEMENT RESULTS IN SIGNIFICANT COST SAVINGS FOR THE CONSTITUENTS

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