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Electricity price subsidy settlement method for ultralow emission of coal-fired generator unit

A generator set, ultra-low technology, applied in the direction of calculation, electrical digital data processing, special data processing applications, etc., to reduce the workload of settlement, simplify the settlement process, and reduce the effect of error rate

Inactive Publication Date: 2018-01-19
ELECTRIC POWER RES INST OF STATE GRID ANHUI ELECTRIC POWER +2
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Problems solved by technology

[0004] In order to overcome the deficiencies in the prior art, the purpose of the present invention is to propose a method for settlement of ultra-low emission electricity price subsidies for coal-fired generating sets, solve the problem of ultra-low emission electricity price subsidy settlement, and realize ultra-low emission of coal-fired generating sets The speed and accuracy of electricity price subsidy settlement

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  • Electricity price subsidy settlement method for ultralow emission of coal-fired generator unit
  • Electricity price subsidy settlement method for ultralow emission of coal-fired generator unit
  • Electricity price subsidy settlement method for ultralow emission of coal-fired generator unit

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[0044] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0045] see figure 1 , figure 1 It is a schematic diagram of the work flow of a coal-fired generating set ultra-low emission electricity price subsidy settlement method of the present invention.

[0046] The method for settling ultra-low emission electricity price subsidies for coal-fired generating sets includes the following steps:

[0047] A. Set the sampling time interval, and regularly collect the flue gas emission concentration data and electric energy data of coal-fired units;

[0048] B. Judging the operating state of the unit according to the electric energy data, and assigning values ​​...

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Abstract

The invention discloses an electricity price subsidy settlement method for ultralow emission of a coal-fired generator unit, which includes the following steps: collecting flue gas emission concentration data and electric energy of the unit; judging the operation state of the unit according to the electric energy data, and assigning values to the operation state parameters of the unit; determiningwhether the unit runs in an ultralow emission state according to the flue gas emission concentration data, and assigning values to the ultralow emission state parameters; calculating the online timeand online electricity of the unit and the time ratio according with the ultralow limit; and calculating the ultralow emission electricity price subsidy account of the unit. The problem on electricityprice subsidy settlement for ultralow emission is well solved. The settlement workload and settlement error rate are reduced. Quick and accurate electricity price subsidy settlement for ultralow emission of a coal-fired generator unit is realized.

Description

technical field [0001] The invention relates to the technical field of electric power system environmental protection, in particular to a method for settlement of electricity price subsidies for coal-fired generating sets with ultra-low emissions. Background technique [0002] In order to implement the requirements of the document "Comprehensive Implementation of Ultra-low Emissions and Energy Saving Transformation Work Plan for Coal-fired Power Plants" (Huan Fa [2015] No. 164), promote the clean and efficient use of coal, promote energy conservation, emission reduction and air pollution control. Coal-fired power plants are currently undergoing ultra-low emission retrofits. After the transformation, the emission concentration of air pollutants meets the emission limit requirements of gas-fired units, that is, under the condition of a reference oxygen content of 6%, the emission concentrations of soot, sulfur dioxide, and nitrogen oxides are not higher than 10mg / Nm3, 35mg / Nm3...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/06G06Q50/06G06F19/00
CPCY02E40/70Y04S10/50
Inventor 马大卫王贻平戴长春王正风何军许勇毅查智明张其良
Owner ELECTRIC POWER RES INST OF STATE GRID ANHUI ELECTRIC POWER
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