Motor control
... Varies by application Improved efficiency (power use) Improved torque (affects efficiency) Control of speed Adapt to load Control of acceleration/deceleration Precise control of position Detect faults and stalls – not just overheat based Required for new styles of motors Many are lik ...
... Varies by application Improved efficiency (power use) Improved torque (affects efficiency) Control of speed Adapt to load Control of acceleration/deceleration Precise control of position Detect faults and stalls – not just overheat based Required for new styles of motors Many are lik ...
QUICKTRONIC POWERSENSE T8 Universal Voltage
... office lighting or automated building applications, both in new construction and retrofit projects. For the individual office or conference room, installation can be streamlined by using a 2-wire power line fluorescent dimmer; eliminating the need for additional control wires. For more advanced syst ...
... office lighting or automated building applications, both in new construction and retrofit projects. For the individual office or conference room, installation can be streamlined by using a 2-wire power line fluorescent dimmer; eliminating the need for additional control wires. For more advanced syst ...
QUICKTRONIC® POWERSENSE® T8 Universal
... office lighting or automated building applications, both in new construction and retrofit projects. For the individual office or conference room, installation can be streamlined by using a 2-wire power line fluorescent dimmer; eliminating the need for additional control wires. For more advanced syst ...
... office lighting or automated building applications, both in new construction and retrofit projects. For the individual office or conference room, installation can be streamlined by using a 2-wire power line fluorescent dimmer; eliminating the need for additional control wires. For more advanced syst ...
Protection and control unit - Schneider Electric Belgique
... measurements needed for operation and commissioning, i.e. at least the following : RMS 3-phase current measurement residual current measurement average and maximum phase current demand measurement of fault current broken in each phase additional measurements such as unbalance ratio, therma ...
... measurements needed for operation and commissioning, i.e. at least the following : RMS 3-phase current measurement residual current measurement average and maximum phase current demand measurement of fault current broken in each phase additional measurements such as unbalance ratio, therma ...
Chapter 21 - Web Services Overview
... Embedded software Computers are used to control a wide range of systems from simple domestic machines, through games controllers, to entire manufacturing plants. Their software must react to events generated by the hardware and, often, issue control signals in response to these events. The so ...
... Embedded software Computers are used to control a wide range of systems from simple domestic machines, through games controllers, to entire manufacturing plants. Their software must react to events generated by the hardware and, often, issue control signals in response to these events. The so ...
Active Power Filter Control Strategy With Implicit
... Fourier transform [17], adaptive neural networks [1], [13], and Lyapunov-function-based control [18], [6]. These techniques, while having an acceptable performance for achieving input unity power factor, are relatively complex to implement. In the case of digital programming, powerful digital signal ...
... Fourier transform [17], adaptive neural networks [1], [13], and Lyapunov-function-based control [18], [6]. These techniques, while having an acceptable performance for achieving input unity power factor, are relatively complex to implement. In the case of digital programming, powerful digital signal ...
Distributed control system
A distributed control system (DCS) is a control system for a process or plant, wherein control elements are distributed throughout the system. This is in contrast to non-distributed systems, which use a single controller at a central location. In a DCS, a hierarchy of controllers is connected by communications networks for command and monitoring.Example scenarios where a DCS might be used include: Chemical plants Petrochemical (oil) and refineries Boiler controls and power plant systems Nuclear power plants Environmental control systems Water management systems Metallurgical process plants Pharmaceutical manufacturing Sugar refining plants Dry cargo and bulk oil carrier ships Formation control of multi-agent systems