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Vacon®1000中电压驱动电源在Los Gatos矿山

2021年9月27日，星期一

墨西哥：面临着从超过400米深处抽水的挑战，Cerro Los Gatos矿选择使用Danfoss的Vacon®1000驱动器选择中型电压可变速度泵控制。在工厂接受测试的14周内，在创纪录的时间内交付和安装了驱动器。

发现Los Gatos Mine如何获得Vacon®1000中电压在创纪录的14周内启动和运行

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24/7操作的可靠性可靠性

Cerro Los Gatos矿山，Esther矿床和Amapola矿床是三个银领地，构成了墨西哥银带中心Los Gatos区的14个矿化区域的一部分。

Cerro Los Gatos矿是该地区第一个商业上成功的矿山。浓缩材料在墨西哥出售给日本的铸造设施，并通过中介机构出售给其他地点。该矿山的年生产约为每年通过矿山的920万盎司白银当量。Cerro Los Gatos矿石是银业中最好的总维护成本概况之一（AISC）之一。

采矿业运营24/7，这个特定的矿场包括几个垂直轴，它们是连接的，形成了盆地表面下方的画廊网络，在那里洪水自然形成了大型地下水库。为了使Cerro Los Gatos矿井保持发掘和生产，有必要抽出地下水。矿山Cerro Los Gatos在超过400米深的水处停滞不前，决定指定两个气冷Vacon®1000独立的128 A / 4160 V中电压驱动器。

Vacon®1000

Vacon®1000是一种通用驱动器，适用于广泛的中型电压应用。它很容易集成到主要控制系统中，并快速适应每种情况的特定需求。这种MV驱动器具有高度的环境阻力，可在恶劣的条件下运行，并在电气室内具有高温，灰尘和湿度。

Vacon®1000驱动器符合客户需求，例如紧凑型足迹，低谐波排放，高能效率和电动机DU/DT要求。客户所欣赏的其他相关特征是全面的连接选项，简单的安装要求以及直观且安全的操作。当地技术支持的可用性也是重要的客户需求。

成功从400 m深度抽水

这种新一代的驱动器安装在墨西哥，该矿山成为该国最早实施这种性质解决方案的人之一，以应对从深度泵送水。

安装有效的水泵系统成为一个多相项目。首先，诊断是在现场访问后进行的，然后开始评估和选择解决方案。最后，安装了解决方案并进行了调试。在每个阶段，Danfoss与解决方案集成商和业务合作伙伴Autronic合作。他们的合并才能组成了一个多学科的技术和商业团队，该团队启动了与用户不断沟通的过程，以分析解决方案实施的各个阶段。

14周

得益于这种协作方法，制造时间仅为14周，这是如此规模的项目创纪录的时间。实现这一目标的巨大贡献之一是墨西哥技术人员的知识和经验。由于他们与最终用户的灵活性，可用性和团队合作，因此可以快速完成该项目。

Danfoss技术立即得益于这样的事实，即技术疑问已得到完整解决：与一支由多学科的工程师，地质学家，技术人员，技术人员和运营商一起工作，专门从事采矿业是Danfoss的关键因素之一，是OEM供应商合作的一个关键因素之一。在整个过程中使用解决方案集成商的Autronic：首先向客户提供培训，然后在设备的交付，安装和调试中比预期的早期提供培训。

通常，这些类型的解决方案是由外国人员执行的，因此实施和服务时间是广泛的。在这种情况下，丹福斯（Danfoss）立即提供了反应，由于墨西哥当地技术人员的可用性，降低了交货时间。

我们可以帮助多快？

专注于卓越的客户服务，Danfoss在两天内完成了其他提供商通常需要3或4天才能实现的目标。该团队有一种直接的工作，开放沟通和与客户完全透明的方式。与高期望的完全一致使安装监督，调试和启动所需的时间减半。

用于工业应用的可配置，多功能，可靠的MV解决方案

Vacon®1000

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Flexibility to control the speed of long conveyors can help optimize the complete system, reduce bottlenecks and extend motor lifetime.

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To optimize crane and hoist performance, Danfoss offers flexible control strategies combined with energy efficiency, operating within stringent safety requirements.

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Ensure reliable and economical fan operation both at the surface and underground, with easy integration into Ventilation on Demand (VoD) systems.

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Reduce substation heat load and reduce air conditioning infrastructure, with air-cooled pump control from Danfoss.

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Back-channel cooling in VLT® AutomationDrives reduces substation heat load enabling use of a smaller air-conditioning system with lower power consumption. 

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