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Revision : 12
Remarks : ISGS REV 28,
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Wind Energy Certificate for the month SEPTEMBER 2014 have been uploaded.more
Invoices for SLDC charges for the month Sept-2014 have been uploaded.....more
Honourable CERC has issued - Deviation Settlement Mechanism & related matter regulation 2014 - vide order dtd.07.01.2014. The above regulation is effective from dtd.17.02.2014. Appropriate changes in this regards, will be applicable to intra-state entities. more
Honorable GERC has issued Terms & conditions of Inter state open access first amendment Regulation 2014 vide order dated 04.03.2014 The above regulation will be effect from 01.04.2014more
Revised Wind Energy Certificate for the month July 2013 have been uploadedmore
Honorable GERC has issued an order in the petition no. 1302/2013 for the additional surcharge to be payable by OA consumer and which will be effective from 1st April 2014. All OA consumers may take note of this order. more
Revision of UI for FY 2010-11 from Week No.35,36,37,38,39 & 40 i.e from date 29.11.2010 to 09.01.2011 Revision 1 have been uploaded.more
Invoices for SLDC charges for Wind Generators for FY-13-14 have been uploaded.more
Clarification on Withdrawal of STOA wef 20.3.2014more
On 29th April ever highest in Gujarat maximum demand catered 13740 MW at 16:00 hrs and energy 304 Mus achieved with support of all stake holder in Gujarat power system.more
Invoices for STOA Transmission charges for the month July-2014 Have been uploadedmore
On the occasion of the 68th Independence Day celebration on 15th August 2014,SLDC-GETCO Organized a voluntary blood donation camp through Jalaram blood bank, Vadodaramore
Revised wind energy certificates of suthri and nani-sinthodi for the month april,may and june 2014more
workshop presentation on power system restoration of Gujarat State on 17/10/2014more
Provisional UI Week No.47 from 17/02/2014 to 23/02/2014 REV-0 has been uploaded.more
May the glow of divas light your path towards progress and continued success.HAPPY DIWALI AND PROSPEROUS NEW YEAR FROM SLDCmore
State Load D0patch Centre (SLDC)
 

Grid Frequency:49.99 Hertz

    

Gujarat Catered: 8836 MW

 
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Contact Information

State Load Despatch Center
Gujarat Energy Transmission Co. Ltd.
132kV Gotri Sub Station Compound,
Near TB Hospital Gotri Road,
Vadodara 390021, Gujarat, INDIA
phone +91-265-2352103,2322206
Visiting Hours : 16:00 To 18:00 
   
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Evolution of SLDC

Initially the operation of the Gujarat grid system was coordinated from the central thermal power station at Dhuvaran. Later, as the complexity and the size of the network increased, the need for close coordination was realized.

By 1969, the Gujarat power grid was connected with Maharashtra grid system through Tarapur Atomic Power by 220kv lines. In 1969, the Load despatch centre was established at Gotri (Baroda) from where adequate communication facilities were already available to various outstations. Initially the Load Despatch at Gotri worked in two shifts only with skeleton number of staff with a small painted wooden board to display system mimic diagram. The Load Despatch Centre was shifted to Jambuva on 17th May 1974 and sophisticated power line carrier communication was provided for operation, control and coordination. The facilities available at Jambuva are express speech communication, tele-printer messaging service, tele-metering of parameters of power stations and sub-stations.

The Load Despatch Centre at Jambuva, later on, Computerized in the year 1984 with the equipments received under WREB project. In the first stage of the project, only SCADA functions were made available at LDC.

Under SC & C WR project for implementation of Unified Load Despatching Scheme in Western Region, New State Load Despatch Centre at Gotri, Vadodara, and three sub-LDCs at Jetpur, Gandhinagar and Jambuva were commissioned and started functioning from 8 July 2005. These Sub- LDCs are carrying out data acquisition, data transfer to SLDC and monitoring of system parameters in respect of the area. These Sub Load Despatch Centres are monitoring the radial feeders and taking corrective actions on associated equipments. They are also carrying out switching of equipments and lines at Grid Stations as per directives from SLDC. They are managing the load as per the schedule finalized in advance or in case of any incidents in the area directed by SLDC. They are collecting all relavant information regarding all system events and report to SLDC for further analysis and for taking follow up action for system improvement.