When it comes to maximizing industrial energy efficiency in VFD applications, SINAMICS PERFECT HARMONY is the most versatile and effective solution available today. Our experience with a wide range of industry challenges, from high-temperature cement facilities to global electric utilities, allows us to identify unique opportunities for process improvement. And our drives’ advanced technologies make those improvements possible.
Additionally, SINAMICS PERFECT HARMONY achieves a near-perfect sinusoidal output without the use of harmonic filters, thereby eliminating distortion and making it compatible with virtually any motor. Around the world, we’ve optimized VFD applications in all types of industries by delivering the efficiency and reliability that only Siemens drives can provide.
Read our case studies and whitepapers below for a closer look at how SINAMICS PERFECT HARMONY drives have improved industrial energy efficiency in a variety of applications.
Read how Siemens helped The Mirage reduce its power consumption by connecting the hotel’s chillers to VFDs that accommodate variable capacity.
Read how Siemens decreased the utility’s auxiliary power consumption by replacing its fuel-inefficient, high-emission mechanical flow control devices with VFDs.
Read how Siemens provided an integrated drive solution — complete with lifecycle support — that provided reliability in even the most extreme operating conditions.
Slowing Oil Wells Regain Productivity
Read how Siemens customized a VFD to match a competitor's specs and then partnered with Siemens Energy to significantly improve the productivity of 122 aging oil wells.
Read how Siemens was the only manufacturer to offer an explosion-proof integrated drive system that surpassed all operating and efficiency expectations.
Read how Siemens VFDs were able to maximize a major copper mine’s throughput and profits by improving application uptime and availability.
IEEE 519: Control total harmonic distortion - much more cost-effectively
When it comes to meeting IEEE 519 specifications for limiting total harmonic distortion to less than 5% bigger is not always better.
Nuclear Power Industry Relies on SiemensRead how the nuclear power industry has partnered with Siemens to optimize the speed of its reactor pumps and increase the reliability of its critical applications
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