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Power supply reliability insurance mechanism establishment method considering power index acquisition

A method of establishing and obtaining electricity, which is applied in the field of electricity marketing, can solve the problems of large economic losses, low probability of occurrence, and large economic losses for users, and achieve the effect of reducing the risks borne by users

Pending Publication Date: 2021-06-15
STATE GRID FUJIAN ELECTRIC POWER CO LTD +1
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Problems solved by technology

The disadvantage of this insurance mechanism is: the economic loss caused by a single power supply interruption is huge, and the insurance company bears a relatively large risk. If you want to ensure profitability, you must set a high premium
The government generally bears serious accidents, which have a very low probability of occurrence, but cause huge economic losses to users

Method used

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  • Power supply reliability insurance mechanism establishment method considering power index acquisition
  • Power supply reliability insurance mechanism establishment method considering power index acquisition
  • Power supply reliability insurance mechanism establishment method considering power index acquisition

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Embodiment Construction

[0058] The technical solution of the present invention will be specifically described below in conjunction with the accompanying drawings.

[0059] The invention relates to a method for establishing a power supply reliability insurance mechanism in consideration of obtaining power indexes. In the scheme design of chain reinsurance, the design of indemnity point and compensation cost model, as well as the premium collection method of insurance and reinsurance are the key points of calculation. This patent is based on the "obtained electricity" index, uses the expected energy shortage index (EENS, Expected Energy Not Supplied) to determine whether the user needs compensation, calculates the amount of compensation according to the reliability reward and punishment fee model, and calculates the premium that each stakeholder should collect according to the principle of expected benefits .

[0060] 1. Calculation of starting point

[0061] Expected energy shortage index (EENS) ref...

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Abstract

The invention relates to a power supply reliability insurance mechanism establishment method considering power index acquisition. According to the method, on the basis of an'obtained power 'index, whether a user needs to be compensated or not is judged by adopting an expected energy shortage index (EENS), the compensation amount is calculated according to a reliability reward and punishment expense model, and the insurance premium which should be charged by each benefit subject is calculated according to an expected benefit principle; the method has certain economical efficiency and effectiveness.

Description

technical field [0001] The invention belongs to the field of electric power marketing, and in particular relates to a method for establishing a power supply reliability insurance mechanism in consideration of obtaining electric power indexes. Background technique [0002] With the development of economy and technology, users are connecting more and more sensitive equipment to the power grid in order to improve production efficiency, and the requirements for power quality are getting higher and higher. As one of the main power quality problems, the short-time interruption of power supply has brought huge losses to users. In recent years, the "Doing Business Report" issued by the World Bank has been used to evaluate the regional business environment. Among them, "access to electricity" is an extremely important indicator for evaluating the reliability of power supply for regional users. To improve the reliability of power supply and reduce user losses through necessary risk c...

Claims

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Application Information

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IPC IPC(8): G06Q10/06G06Q30/02G06Q40/08G06Q50/06G06F17/18
CPCG06F17/18G06Q10/06393G06Q30/0206G06Q30/0283G06Q40/08G06Q50/06
Inventor 杜培黄道姗赵耀黄荷陈杰黄霆刘智煖汪颖
Owner STATE GRID FUJIAN ELECTRIC POWER CO LTD
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