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Electricity charge calculating system and method based on multiple settlement main bodies

A computing system and power calculation technology, applied in computing, instruments, business, etc., can solve the problem that multiple settlement entities cannot quickly and accurately calculate the settlement power

Inactive Publication Date: 2016-03-23
STATE GRID ELECTRIC POWER ECONOMIC RES INST IN NORTHERN HEBEI TECH CO LTD +3
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the above-mentioned existing problem that multiple settlement subjects cannot quickly and accurately calculate the settlement power, the present invention provides a method for calculating electricity charges based on multiple settlement subjects, which can quickly and accurately settle electricity charges for multiple settlement subjects

Method used

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  • Electricity charge calculating system and method based on multiple settlement main bodies
  • Electricity charge calculating system and method based on multiple settlement main bodies
  • Electricity charge calculating system and method based on multiple settlement main bodies

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specific Embodiment 1

[0062] Specific embodiment 1, the calculation method of different electricity prices for multiple settlement entities:

[0063] Main metering point: 116 switch on the substation side of Guping Second Line of 110KV Guyuan Station;

[0064] Auxiliary metering points: switch 101 on the high voltage side of main transformer #1 in Yanshan Guyuan, switch 102 on the high voltage side of main transformer #2 in Wuhuaping Wind Farm;

[0065] Settlement formula: Total electricity on-grid of Yanshan Guyuan wind farm = Yanshan Guyuan 101 switch / (Yanshan Guyuan 101 switch + Wuhuaping 102 switch)*110KV Guyuan station Guping 2nd line substation side 116 switch

[0066] The total on-grid electricity of Wuhuaping Wind Farm = 116 KV switch on the side of Guping Second Line Substation of 110KV Guyuan Station - the total on-grid electricity of Yanshan Guyuan Wind Farm.

specific Embodiment 2

[0067] Specific embodiment 2, the calculation formula for multiple settlement entities to settle the electricity price in installments:

[0068] Main metering point: 2211 switch on the wind farm side of Yuanjia Line at Yiyuan Station of 220kv;

[0069] Auxiliary metering point: 2211 switch of 220kv Yongjia Line

[0070] Beishiyuan: switches of Yongfa 311 and 313; Kangyuan: switches of Yongfa 315 and 317.

[0071] Settlement formula: Yongfa Field and Jiaxin Field online power = Yuanjia Line 2211 switch forward active power

[0072] On-line power of Yongfa Field=Forward active power of 2211 switch of Yuanjia line*[Forward active power of 2211 switch of Yongjia line / (Forward active power of 2201 switch on high voltage side of Jiaxin No. 1 main transformer + 2201 switch on high voltage side of Jiaxin No. 2 main transformer Forward active power + Yongjia line 2211 switch forward active power)];

[0073] Beishiyan’s online electricity quantity = Yongfa field’s online electricity ...

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Abstract

The invention provides an electricity charge calculating system based on multiple settlement main bodies. The system comprises an electric quantity acquisition unit, an operation data acquisition unit, and an electric quantity settlement unit mutually connected in a communication manner, the electric quantity acquisition unit comprises a metering chip and a communication chip, an input terminal of the metering chip is connected with output terminals of a plurality of electric energy meters, and the metering chip comprises a pulse output unit, a digital signal processing unit, a checking error processing unit, and a communication port used for loading electric quantity data. The invention provides an electricity charge settlement method based on multiple settlement main bodies, and electric quantity and electricity price can be rapidly and accurately settled according to multiple settlement main bodies. According to the system and the method, an electric energy settlement platform is established, an integrated calculating platform is provided for generating settlement of power plants and settlement of tie lines between provincial networks, and unified support and parallel processing for the settlement of the whole network are realized.

Description

technical field [0001] The invention relates to the field of electric quantity settlement of multiple settlement entities, and in particular to an electricity fee calculation system and method based on different electricity prices of multiple settlement entities. Background technique [0002] As a kind of energy, electricity occupies an extremely important and irreplaceable position in the production of national economy. Due to the different cost of state subsidies for each phase of the power generation project of the same power plant, there are different electricity tariff standards for different power generation devices of the same power plant. The amount of electricity, so as to accurately measure the electricity of the power plant. However, the current work of collecting electricity in power plants is mainly collected by the employees of the power plants themselves, and submit relevant data to the measurement unit. The accuracy of the electricity data sent. [0003] W...

Claims

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Application Information

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IPC IPC(8): G06Q30/02G06Q50/06
CPCG06Q30/0283G06Q50/06
Inventor 王旭冉范荻刘娟李顺昕聂文海岳昊朱正甲刘丽张璐吕昕张嵩霍菲阳杨敏
Owner STATE GRID ELECTRIC POWER ECONOMIC RES INST IN NORTHERN HEBEI TECH CO LTD
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