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首页> 外文期刊>Journal of advances in management research >An eco-friendly closed loop supply chain network with multi-facility allocated centralized depots for bidirectional flow in a battery manufacturing industry
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An eco-friendly closed loop supply chain network with multi-facility allocated centralized depots for bidirectional flow in a battery manufacturing industry

机译：一个生态友好的闭环供应链网络，具有多设施分配的集中式仓库，可在电池制造行业中实现双向流动

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Purpose - Due to the economic benefits and environmental awareness, most of the battery manufacturing industries in India are interested to redesign their existing supply chain network or to incorporate the effective closed loop supply chain network (CLSCN). The purpose of this paper is to develop CLSCN model with eco-friendly distribution network and also enhance recycling to utilize recycled lead for new battery production. The existing CLSCN model of a battery manufacturing industry considered for case study is customized for attaining economic benefit and environmental safety. Hence, single objective, multi-echelon, multi-period and multi-product CLSCN model with centralized depots (CD) is developed in this work to maximize the profit and reduce the emission of CO_2 in transportation. Design/methodology/approach - The proposed CD has the facility to store new batteries (NB), scrap batteries (SB) and lead ingot The objective of the proposed research work is to identify potential location of CD using K-means clustering algorithm, to allocate facilities with CD using multi-facility allocation (MFA) algorithm and to minimize overall travel distance by allowing bidirectional flow of materials and products between facilities. The proposed eco-friendly CLSCN-CD model is solved using GAMS 23.5 for optimal solutions. Findings - The performance of the proposed model is validated by comparing with existing model. The evaluation reveals that the proposed model is better than the existing model. The sensitivity analysis is demonstrated with different rate of return of SB, different proportion of recycled lead and different type of vehicles, which will help the management to take appropriate decision in the context of cost savings. Originality/value - This research work has proposed single objective, multi echelon, multi period and multi product CLSCN-CD model in the battery manufacturing industry to maximize the profit and reduce the CO_2 emission in transportation, by enhancing the bidirectional flow of materials/products between facilities of entire model.
机译：目的-由于经济利益和环保意识，印度大多数电池制造行业都希望重新设计其现有的供应链网络或纳入有效的闭环供应链网络（CLSCN）。本文的目的是开发具有生态友好型分销网络的CLSCN模型，并增强回收利用，以利用回收的铅生产新电池。考虑到案例研究的电池制造行业的现有CLSCN模型是为实现经济利益和环境安全而定制的。因此，在这项工作中，开发了具有集中式仓库（CD）的单目标，多级，多周期，多产品的CLSCN模型，以最大化利润并减少运输中的CO_2排放。设计/方法/方法-拟议的CD具有存储新电池（NB），废电池（SB）和铅锭的功能。拟议的研究工作的目的是使用K-means聚类算法识别CD的潜在位置，从而使用多设施分配（MFA）算法使用CD分配设施，并通过允许设施之间的物料和产品双向流动来最大程度地减少总行驶距离。拟议的生态友好型CLSCN-CD模型使用GAMS 23.5进行了求解，以获得最佳解决方案。结果-通过与现有模型进行比较来验证所提出模型的性能。评估表明，提出的模型优于现有模型。 SB的回报率不同，回收铅的比例不同和车辆类型不同，也证明了敏感性分析的有效性，这将有助于管理层在节省成本的情况下做出适当的决定。原创性/价值-这项研究工作提出了电池制造行业的单目标，多梯级，多周期和多产品CLSCN-CD模型，通过增强材料/产品的双向流动来最大化利润并减少运输中的CO_2排放整个模型的设施之间。

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