Incremental power distribution network asset evaluation method and system, storage medium and power equipment
An asset evaluation and distribution network technology, applied in the system, incremental distribution network asset evaluation method, storage medium and power equipment field, can solve the failure to consider the degree of achievement, benefit, utility, Power grid companies fully purchase assets in poor condition, increase distribution network, etc., to achieve the effect of enhancing objectivity, achieving consistency, and eliminating interrelatedness
Inactive Publication Date: 2020-02-11
南方电网能源发展研究院有限责任公司
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Problems solved by technology
[0004] At present, power grid enterprises usually purchase the incremental distribution network according to the investment amount reported to the government by the investor of the incremental distribution network, and fail to consider the degree of achievement, benefit, and utility of the incremental distribution network and its investment expectations. property, which leads to the problem of power grid enterprises purchasing assets in full and increasing the distribution network in bad condition
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[0051] In order to make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be described clearly and completely in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of the embodiments of the present invention, not all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.
[0052] See figure 1 , An incremental distribution network asset evaluation method proposed in the first embodiment of the present invention includes steps S101 to S105:
[0053] Step S101, creating an effective asset evaluation index system for the incremental distribution network with guaranteed acquisition, the asset evaluation index ...
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The invention discloses an incremental power distribution network asset evaluation method and system, a storage medium and power equipment. The method comprises the steps of creating an effective asset evaluation index system of an incremental power distribution network with guaranteed purchase; determining the index weight of each index in the effective asset evaluation index system through an analytic hierarchy process; determining a group attribute evaluation value of each index in the effective asset evaluation index system through a Choquet integral method; determining an actual evaluation value of the effective assets according to the scale competition; according to the index weight of each index in the effective asset evaluation index system, the group attribute evaluation value andthe actual evaluation value of the effective assets; verifying the effective asset value of the to-be-evaluated incremental power distribution network, determining the purchase grade of the to-be-evaluated incremental power distribution network through the verification result, and generating the purchase recommendation table according to the preset purchase rule, so that the asset evaluation reliability in the purchase process of the incremental power distribution network is improved.
Description
Technical field [0001] The invention relates to the technical field of incremental power distribution, in particular to an incremental power distribution network asset evaluation method, system, storage medium and power equipment. Background technique [0002] The distribution network is composed of overhead lines, cables, towers, distribution transformers, isolating switches, reactive power compensators and some auxiliary facilities, and plays an important role in the distribution of electrical energy in the power network. The distribution network is an important public infrastructure for national economic and social development. Therefore, with the continuous increase of investment in the construction of my country's distribution network, the application of self-incremental distribution network has emerged. [0003] Since the reform of the incremental distribution network, a lot of social capital can invest in the construction of the distribution network, but due to the lack of e...
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Login to View More IPC IPC(8): G06Q10/06G06Q50/06
CPCG06Q10/06393G06Q50/06
Inventor 冷媛黄国日陈政金东亚周祖斌杜梦垚蔡学文张翔
Owner 南方电网能源发展研究院有限责任公司