Proceedings IJCIEOM – International Joint Conference on Industrial Engineering and Operations Management


ICIEOM2020_ABST_0002_37219

LOGISTIC OPTIMIZATION MODEL APPLIED TO A MOBILE ENERGY STORAGE NETWORK


ÁREA: 02. Logistics and Supply Chain Management

RESUMO:
This paper presents a logistic optimization model applied to a new business model developed by a Startup in Rio de Janeiro that distribute charging batteries (powerbanks) for mobile devices in a network of terminals. A literature search identified a GAP of studies applied to similar battery networks. An integer programming model is developed based on bicycle sharing network location models and combines strategic network location and sizing decisions (where to install and the capacity of the terminals) with operational decisions (allocation and reallocation of batteries at the terminals). The model innovates by including: battery recharge time; different types of customer service; charging system settings and battery performance. Another new aspect of the model is related to the Objective Function (FO) which seeks to maximize the economic performance of the network obtained from the difference between the revenue generated by the leasing of batteries and the logistical costs of reallocating batteries, maintenance of terminals and depreciation of batteries in the system A case study is carried out using real data from a terminal network in Rio de Janeiro to simulate different demand scenarios using the Monte Carlo Method. The models are implemented simulating a one-day operation and using five different demand scenarios and four different voltage and electrical current settings for the batteries. The results indicate that faster charging batteries tend to have a positive impact on the efficiency and profitability of the network. The model can be used as a reference for other applications such as electric vehicle networks optimization.

PALAVRAS-CHAVE:
logistic; optimization model; batteries



DOI: 10.14488/ijcieom2020_abst_0002_37219
AUTORES:

LUIZ EDUARDO COTTA MONTEIRO
PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO

HUGO MIGUEL VARELA REPOLHO
PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO

RODRIGO FLORA CALILI
PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO

DANIEL RAMOS LOUZADA
PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO

RAFAEL SAADI DANTAS TEIXEIRA
PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO






ISSN ENEGEP: 23183349 / ISSN ICIEOM: 23178000


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