ZVF300 Series frequency inverters are high performance open loop vector inverters for controlling asynchronous AC induction motors and permanent synchronous motors . ZVF300 Series frequency inverter ...
Utility power plant generators are usually designed for a power factor (PF) of .8 to .9. If demand-side PF is lower than the designed PF, the generator current will rise above the equipment's rated ...
AC Kinetics announced that it is “now negotiating with several drive makers who are potential licensees,” says Dr. Neil Singer, president, AC Kinetics, Inc., an advanced engineering solution provider ...
Variable speed drives (VSDs), sometimes also known as variable frequency drives, are electronic devices used to regulate the speed of an ac induction motor. Electric motors consume approximately 25% ...
Gefran UK has introduced a range of high-performance sensorless ac variable speed drives in two package sizes (0.37kW to 2.2 kW ) that deliver full torque at standstill. After performing a static auto ...
Abstract: AC drive systems are taking an increasing proportion of the UK electric variable-speed-drives market. Studies indicate that the proportion taken by AC drives has risen from approximately 20% ...
Typically, a fifth of UK industry’s electricity bill is attributed to the production of compressed air, but it is a sobering fact that a substantial portion of the generated power dedicated to its ...
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