what is weighted average gcv of coal

CENTRAL ELECTRICITY REGULATORY COMMISSION NEW , as equal to the “the weighted average Gross calorific value of coal as received, in kCal per kg for coal based stations” According to NTPC and other the writ petitioners, the measurement of GCV of coal should be on „as fired basis‟ instead of „as received basis‟ During the ,
Higher Calorific Values for some common fuels a coke, oil , The difference between GCV and NCV is the amount of energy that , The calorific value of coal varies considerably depending on the ash, moisture content and the type of coal while calorific value of , LPG (average) 49'907 46'042 117'230 107'915 2344 Acetylene 49'957 48'207 58'531 56'480 1172
Is It Any Chart Is Available To The Gcv Of Coal easy chart for coal gcv, gar and ncv Grinding easy chart for coal gcv, gar The FOB Kalimantan 4,200 kcal/kg GAR thermal coal price assessment will be k/cal kg easy chart for coal gcv, gar and ncv - superengineeringworksin , is it any chart is available to the gcv of coal
Coal Basics - Coal Marketing International Coal Basics What is coal? Coal is a solid fossil hydrocarbon that represents the storage of solar energy from the past in the form of preserved plant material The plants during the preservation process have been broken down into organic matter that comprises moisture, ash, volatile matter (gases and liquids given off on heating) and fixed carbon
Calorific Value or Heating Value of the Fuel & Moisture , Coal is the primary fuel for producing Electricity Some of the characteristics of coal have profound influence on the day to day working and economics of the power plant This article discusses Calorific Value and Moisture Calorific value is the most important parameter that determines the economics of the power plant operation It indicates the amount of heat that is released when the coal .
Details/Information to be Submitted in respect of Fuel for , Weighted average GCV of coal/ Lignite as Received 19 20 GCV of Domestic Coal as received at Station 22 GCV of Imported Coal as received at Station GCV of Imported Coal as per bill Coal 23 Weighted average cost of coal/ Lignite for preceding three months Weighted average GCV of coal/ Lignite as Billed 21 17 GCV of Domestic Coal as per bill of .
how to calculate gcv arb from gcv adb - keuken310nl Nov 10, 2012 coal gcv arb/adb calculation Grinding Mill China adb arb Buy Steamed Coal, GCV ADB 6300 6100 2012-04-23 FOrmula to calculate gcv of coal The Q&A wiki Weighted average of oil consumed: »More detailed >>Chat Online; calculate gcv of coal charcoal - libellen-drentheeu
Coal Calculations | Mining | SGS SGS global teams of chemists and experts use a range of coal analytical calculations and indexes to arrive at the calorific values, total hydrogen, Coke Reactivity Index (CRI) and Coke Strength after Reaction (CSR) of your coal sample
Assessment of Quality and Quantity of CoalAssessment of , 52 Reduction in heat value (GCV) of coal Since GCV was one of the key factors used for energy billing, Audit compared the GCV ‘as billed’ by coal companies for coal loaded on to wagons, GCV of coal ‘as received’ at the unloading point of the power station and GCV of coal ‘as fired’ in ,
Name of Power Station:- Vallur Thermal Power Project , Weighted average GCV of coal as received at (kCal/Kg) 305153 GCV of Imported Coal as received at Station, TM basis (kCal/Kg) 000 GOV ot Domestic Coal as received at Station, TM basis (kCal/Kg) 305153 20 DasiS Wei hted avera e GCV of coal as Billed kCal/K 299061 19 GCV of Imported Coal as per bill of Coal Company, (kCaI/Kg) 18 GCV of .
Coal Specifications | Ares Asia Coal Specifications We exclusively trade thermal coal of Indonesian origin and offer three main calorific values – GAR 4200 kcal/kg, NAR 4700 kcal/kg and NAR 5500 kcal/kg The table below indicates the typical specifications of each category of coal under the ,
Gross calorific value to define coal pricing | Business , Read more about Gross calorific value to define coal pricing on Business Standard Coal India Ltd, a Maharatna company, is set to usher in a new era of pricing by benchmarking coal on the basis of its gross calorific value (GCV) from the 2012 calendar year
Form - 15 - ntpcntecljvcoin Weighted average cost of Coal for preceding three months QUALITY GCV of Domestic Coal of the opening coal stock as per bill of Coal , Weighted average GCV of Coal as Billed GCV of Domestic Coal of the opening stock as received at Station
Details/Information to be Submitted in respect of , 19 GCV of oil as received at Station Kcal/KL 9,500 9,500 - 20 Weighted average GCV of oil as Received Kcal/KL 9,500 9,500 - Details/Information to be Submitted in respect of ,
High fuel consumption - Page 1 of 2 Jun 01, 2011· Re: High fuel consumption The difference between GCV and NCV looks ok as the South African coal haveing about 4 to 5 % hydrogen SO i feel there is no big differnce eg if coal having 45 % hydrogen then the heat taken by water for steam is ~ 236 Kcal/Kg, if South African coal of you specs (GCV=6206 Kcal/Kg) is taken for calculation purpose of NCV than deduct 236Kcal/Kg from GCV
What are the different coal prices published by EIA? - FAQ , What are the different coal prices published by EIA? The US Energy Information Administration (EIA) publishes various coal pric Spot price is the price for a one-time open market transaction for immediate delivery purchased on the spot at current market rat EIA publishes the average weekly spot price in dollars per ton and per million British thermal units (Btu) for Central Appalachia .
FOrmula to calculate gcv of coal - answers Weighted average of oil consumed: , Gross calorific value(GCV) of coal has 17 grades and prices are linked to the actual calorific value/quality of coal-by latika joshi
Generation Cost Calculation for 660 MW Thermal Power , Generation Cost Calculation for 660 MW Thermal Power Plants Vilas S Motghare P 1* P, R K Cham P 2 P P 1 , The average of the daily declared capacities (DCs) , life In concept, this is “Weighted Mean” of all tariffs with weights as discounting factors
(including SCCL) Note: Weighted Average ( as Olliea) aoe , Subject to receipt of final Coal Bills 23 Weighted average V of coal as received at station (Kcal/Kg) Details/lnformation to be provided to beneficiaries under Clause (7) of Regulation 30 of CERC (Terms & (kcal/ka) 000 21 GCV of domestic coal as received at station, TM basis (kcal/kg) 3756360 20 Weighted average GCV of coal as billed* (kcal/kg)
Coal Sampling and Analysis Standards Coal sampling and analysis standards 4 Abstract Each year, billions of tonnes of coal are traded in regional and international market for use in power generation, steel and cement making, and many other purpos In commercial operations, the price of coal not only
Clause wise changes proposed for the , - Coal India Limited P = Weighted average Contract Prices corresponding to the GCV of Coal supplied from the , Mine during the relevant Operating Year , For Non coking coal of GCV exceeding 5800 Kcal/Kg and coking coal of Steel Grade I, Steel Grade II, Washery Grade I, Washery Grade II, Semi-coking Grade I, Semi- coking Grade II and washed Coal, the .
Formulas for calculating the calorific value of coal and , A new formula for calculating the calorific value of coal from its ultimate analysis has been obtained by regression analysis of a data bank consisting of data on 775 samples of US coals of all ranks It yielded zero average difference between observed and calculated values and a standard deviation of 129 Btu/lb (300 kJ/kg)
SNo Particulars Domestic coal (including SCCL) Import a , 20 Weighted average GCV of coal as billed (kcal/kg) 4169828 19 GCV of Imported coal as per bill of Coal Company (kcal/kg) GCV ot d omestic coal as per bill OTC oal company (Kcal/Kg) trans ortation 8+13 Total amount charged for coal supplied including FORM-15 Total Transportation Charges and other charges (9+/-10 Cost of diesel in transporting .
Orders of case no 05 of 2018 - jsercorg actual weighted average Coal GCV and Coal cost has to be considered for the last three months of the preceding financial year In para 716 of the said order Hon’ble Commission has stated the Coal procurement ratio of both units by the petitioner as detailed below:
Energy value of coal - Wikipedia The energy value of coal, or the fuel content, is the amount of potential energy in coal that can be converted into actual heating ability The value can be calculated and compared with different grades of coal or even other materials Materials of different grades will ,
How to Calculate the Coal Quantity Used in a Power Plant Energy Content in Coal The basic function of the power plant is to convert energy in coal to electricity Therefore, the first thing we should know is how much energy there is in coal Energy content of coal is given in terms of KiloJoules (kJ) per Kilogram (kg) of coal as the Gross calorific value (GCV) or the Higher Heating value (HHV) of .
COAL BASED THERMAL POWER PLANTS: FUEL GRADES & GCV ‘S Dec 12, 2011· fuel grades & gcv ‘s ICOAL GRADES : The gradation of non-coking coal is based on Useful Heat Value (UHV), the gradation of coking coal is based on ash content and for semi coking / weakly cokng coal it is based on ash plus moisture content , as in vogue as per notification
Adani Electricity Mumbai Limited Adani Dahanu Thermal , S No Particulars Units Oct-18 1 Fuel parameters (for each primary and secondary fuel) 11 Calorific Value (Received) 111 Weighted Average GCV (Blended Coal as received) kcal/Kg 3,94260
Form - 15 (Coal) Details/Information to be Submitted in , GCV of Imported Coal of the opening stock as per bill Coal Company 23 GCV of Imported Coal supplied as per bill Coal Company 24 25 Weighted average GCV of coal/ Lignite as GCV of Domestic Coal of the opening stock as received at Station 26 GCV of Domestic Coal supplied as received at Station 27 28 GCV of Imported Coal of opening stock as .
PERFORMANCE CALCULATIONS - COAL BASED THERMAL , Dec 12, 2011· venkatdj i am an Electrical engineer having an 11 years of real time experience in power generating company and i opt to create own knowledge base whenever i ,