Cost and benefit analysis of the typical electric energy substitution technology

袁兴宇; 梁俊宇; 王达达; 舒 杰; 刘梦华; 王 浩; 吴昌宏

doi:10.3969/j.issn.1009-1831.2022.06.002

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Cost and benefit analysis of the typical electric energy substitution technology

更新时间：2026-03-05

- Cost and benefit analysis of the typical electric energy substitution technology
- Vol. 24, Issue 6, (2022)
- 作者机构：
  
  1. 云南电网有限责任公司电力科学研究院,昆明,65021
  2. 中国科学院广州能源研究所可再生能源重点实验室,广州,510640
- 作者简介：
- 基金信息：
- DOI：10.3969/j.issn.1009-1831.2022.06.002
  CLC：
- Published：2022
- 稿件说明：
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袁兴宇, 梁俊宇, 王达达, et al. Cost and benefit analysis of the typical electric energy substitution technology[J]. 2022, 24(6).
DOI：

袁兴宇, 梁俊宇, 王达达, et al. Cost and benefit analysis of the typical electric energy substitution technology[J]. 2022, 24(6). DOI： 10.3969/j.issn.1009-1831.2022.06.002.

摘要

从实用角度出发，提出一种简洁、利于广大用户和地方政府接受的电能替代成本评估和补贴计算方案，并据此得出关于电能替代的实施建议。首先指出促进电能替代的关键是用户有实施意愿，从而要求电能替代对用户而言是经济的。然后，从避免用户投资损失的角度，将老设备剩余寿命的价值计入新设备的使用成本，并基于此，将国家公布的20项电能替代技术根据其特点分为5类，对每类技术分别构建成本评估和补贴计算方案。最后，根据所得结论提出相关实施建议，并举例展示该方案的应用。对电能替代而言，该方案可提高用户实施的积极性，而所提实施建议能高效发挥财政补贴的促进作用，具有一定的参考价值和实践意义。

Abstract

From a practical point of view

a cost and subsidy evaluation scheme is proposed for electric energy substitution

which is both concise and acceptable for users and local governments. Based on this scheme

some suggestions for the implementation in electric energy substitution are proposed. Firstly

it is pointed out that the key to promoting electric energy substitution is the willingness of the mass users to practice

which requires a lower use cost after the electric energy substitution. And then in order for users to avoid investment loss

the loss expense of the remain life of old equipment is included in the use cost of new equipment

and there upon the 20 electric energy substitution technologies officially announced are divided into 5 categories according to their characteristics

and the cost and subsidy evaluation scheme of each category is designed respectively. Finally

according to the achieved conclusions

some related suggestions for the implementation of electric energy substitution are proposed

and some examples are taken to demonstrate the scheme afterwards. For electric energy substitution

the scheme can promote the application while the suggestions can ensure a high efficiency of the subsidy

whereby the Conclusions have certain reference value and practical significance.

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