基于原材料价格的铜制废旧线缆竞价底价设定机制研究

Research on the Mechanism of Setting the Starting Price of the Bidding of Scrap Copper Ca

摘要: 伴随着电网建设规模的持续扩大以及电网技术的不断革新，每年有大量铜制废旧线缆退役退出，而传统的废旧物资处置竞价申报采用线下申报、人工分包的形式，存在起拍价和底价设置不合理的问题。为提高电网企业废旧物资管理的经济与社会效益，根据目前电力企业通过使用信息化、数字化技术开展网上竞价的情况，本文从铜制废旧线缆的实际处置情况出发，根据市场废旧金属价格自动计算每标包的预期竞价金额，使废旧线缆处置与市场价格形成联动，建立智能设定竞价底价机制，优化电力企业废旧物资处置管理工作，实现电力企业废旧线缆处置收益最大化。

Abstract: With the continuous expansion of the scale of power grid construction and the continuous innovation of power grid technology, a large number of waste copper cables are retired every year, and the traditional bidding declaration for waste material disposal adopts the form of offline declaration and manual subcontracting. There are starting prices and reserve prices. In order to improve the economic and social benefits of waste materials management for power grid enterprises, according to the current situation of online bidding by electric power enterprises through the use of information and digital technology, this article starts from the actual disposal of copper scrap cables and automatically calculates based on the market scrap metal prices. The expected bidding amount for each bid package enables the disposal of waste cables to form a linkage with market prices, establishes a mechanism for intelligently setting the bidding reserve price, optimizes the management of waste materials disposal of power enterprises, and maximizes the income of waste cable disposal of power enterprises.