ENERGY USAGE OPTIMISATION IN SOUTH AFRICAN MINES

被引：3

作者：

Hasan, Ali ^{[1
]}

Twala, Bhekisipho ^{[1
]}

Ouahada, Khmaies ^{[1
]}

Marwala, Tshilidzi ^{[1
]}

机构：

[1] Univ Johannesburg, Johannesburg, South Africa

来源：

ARCHIVES OF MINING SCIENCES | 2014年 / 59卷 / 01期

关键词：

electricity supply; load shifting; energy consumption; compressed air; pump station; and usage optimisation;

D O I：

10.2478/amsc-2014-0004

中图分类号：

TD [矿业工程];

学科分类号：

0819 ;

摘要：

In recent years, South Africa has encountered a critical electricity supply which necessitated the implementation of demand-side management (DSM) projects. Load shifting and energy (EE) efficiency projects were introduced in mining sector to reduce the electricity usage during day peak time. As the compressed air networks and the water pumping systems are using large amounts of the mines' electricity, possible ways were investigated and implemented to improve and optimise the energy consumption and to reduce the costs. Implementing DSM and EE in four different mines resulted in achieving the desired energy savings and load-shifting.

引用

页码：53 / 69

页数：17

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