1 May 2016
Electrical switching & drive systems & components
A major project to create a modular energy storage system for electric vehicle rapid chargers is making use of inverter technology supplied by motion and control specialist, Parker. The project is spearheaded by Future Transport Systems and its subsidiary Connected Energy, and along with Parker also involves automotive OEM giant, Renault.
Rapid charging is one of the main factors affecting the increased uptake of electric vehicles. However, as recharging rates increase and systems are installed to meet growing demand, the development constraint is fast becoming the local electricity supply network. As a result, Connected Energy and its partners, including Parker, set about creating the E-STOR range of energy storage systems.
These modular, self-contained, expandable and portable devices address the issues associated with upgrading site electricity networks when installing plug-in vehicle rapid charging infrastructure. The remotely managed solution offers a potentially faster, cheaper and more flexible alternative to network infrastructure upgrades.
Utilising proven Li-ion, second life automotive battery technology, high efficiency power conversion and state-of-the-art monitoring systems, E-STOR is supplied typically as a 50 kW/50 kWh nominal rated module. The integral management system optimises energy storage in real time in relation to complementary assets and parameters. Furthermore, the system provides detailed technical and operational reporting, along with remote site management, monitoring and control.
The system comprises modular batteries and integral battery management systems, bi-directional battery charger, isolation transformer, power control module, AC/DC protection, HMI, router and communication interface. It is delivered pre-assembled and requires a minimum of preparation.
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SpinDrive launches Magma X100 controller, bringing active magnetic bearing technology to a new generation of industrial applications. The Magma X100 expands SpinDrive’s oil-free, frictionless AMB technology to applications below 150 kW, unlocking new addressable markets.
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Lubrication Engineers explains the recurring failure points behind mining lubrication problems and how the right product, storage and application practices can improve equipment reliability.
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Advanced polymer manufacturer igus has developed a new cleanroom energy chain with an innovative guide system that allows for abrasion-resistant travel over distances of up to 30 metres.
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Rockwell Automation’s PowerFlex 755TS variable frequency drives are delivering energy reductions of 10 to 30% in Africa’s industrial operations, with adaptive control and predictive maintenance features that cut downtime by up to 50%.
Read more...Next-generation oil-free motor systems with active magnetic bearings
Electrical switching & drive systems & components
WEG and SpinDrive are collaborating to integrate SpinDrive’s AMBs and built-in IoT condition monitoring into WEG’s market-leading electric motor offering, creating an oil-free, maintenance-free drive solution.
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The PSD 40 direct drive is a mechatronic system with integrated control, bus interface and absolute measuring system, with no battery required.
Read more...AI-powered on-premises analytics for industrial drives Siemens South Africa
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Siemens is introducing a new on-premises analytics solution for industrial drive systems. The software enables users to evaluate drive data entirely within their own infrastructure and meet stringent data-sovereignty requirements.
Read more...Hydrostatic machine base for ultra-precision grinding centre
Electrical switching & drive systems & components
Hyprostatik Schönfeld has developed a high-precision hydrostatic machine base for a new ultra-precision grinding centre for Optotech. The machine platform enables a previously unattainable combination of dimensional accuracy, dynamics and surface quality in the ultra-precision grinding of optical surfaces.
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