Proceedings of the 15th IEEE International Symposium
... down and increases the tracking error. A trade-off between these two objectives must be found by properly choosing the weighting factors Q and R. The core of the non-linear predictive controller is the optimization algorithm used for the minimization of the criterion function (2). In this paper Leve ...
... down and increases the tracking error. A trade-off between these two objectives must be found by properly choosing the weighting factors Q and R. The core of the non-linear predictive controller is the optimization algorithm used for the minimization of the criterion function (2). In this paper Leve ...
A TORQUE TRACKING CONTROL ALGORITHM FOR DOUBLY
... behaviour during torque tracking. The sequence of operation during this test is shown in Fig. 5. The DFIG, already connected to the line grid, is required to track a trapezoidal torque reference which starts at t = 0.2 s from zero initial value and reaches the rated value of −10 Nm. Note that flux v ...
... behaviour during torque tracking. The sequence of operation during this test is shown in Fig. 5. The DFIG, already connected to the line grid, is required to track a trapezoidal torque reference which starts at t = 0.2 s from zero initial value and reaches the rated value of −10 Nm. Note that flux v ...
Digital Electronics - Dr. Imtiaz Hussain
... Local Area Network (LAN) Local Area Network provides a physical link between all devices plus providing overall data exchange management or protocol, ensuring that each device can “talk” to other machines and understand data received from them. LANs provide the common, high-speed data communications ...
... Local Area Network (LAN) Local Area Network provides a physical link between all devices plus providing overall data exchange management or protocol, ensuring that each device can “talk” to other machines and understand data received from them. LANs provide the common, high-speed data communications ...
Primary Voltage Control in Active Distribution Networks via
... (i) the optimal set points at the current time step and (ii) the mismatch G between the optimal and the actual set points that the DNO observed at the previous time step t − 1. In [17] the potential of GECN for providing primary voltage control was investigated for the case of thermostatically contr ...
... (i) the optimal set points at the current time step and (ii) the mismatch G between the optimal and the actual set points that the DNO observed at the previous time step t − 1. In [17] the potential of GECN for providing primary voltage control was investigated for the case of thermostatically contr ...
trends in power electronics and drives
... Potential for reduced air gap length as a result of the tight tolerances maintained in manufacturing SMC material Potential elimination of the ground wall insulation since the SMC stator itself acts as an insulator Reduced conducted EMI when machine is used with inverter supplies since the stator SM ...
... Potential for reduced air gap length as a result of the tight tolerances maintained in manufacturing SMC material Potential elimination of the ground wall insulation since the SMC stator itself acts as an insulator Reduced conducted EMI when machine is used with inverter supplies since the stator SM ...
Power Flow Control of a Doubly Fed induction Generator (DFIG)
... following tow- dimensional proportionalintegral current controller is designed ...
... following tow- dimensional proportionalintegral current controller is designed ...
Advanced Techniques for Controlling Output Voltage of Inverter
... (UPS), wind and solar power dc-ac interfacing, stand-alone voltage regulators in distributed power systems, and many other applications. In many applications it is required that the output of the inverter must be varied as demanded by the load. The main goal of this report is to study the various me ...
... (UPS), wind and solar power dc-ac interfacing, stand-alone voltage regulators in distributed power systems, and many other applications. In many applications it is required that the output of the inverter must be varied as demanded by the load. The main goal of this report is to study the various me ...
Type of controller
... contacting style or an electrodeless style. All sensors shall have integral signal conditioning. Additional inputs shall include a flow switch, two water meter inputs, eight optional 4-20 mA inputs and six optional digital inputs. Outputs shall include eight mechanical relays, and four optional 4-20 ...
... contacting style or an electrodeless style. All sensors shall have integral signal conditioning. Additional inputs shall include a flow switch, two water meter inputs, eight optional 4-20 mA inputs and six optional digital inputs. Outputs shall include eight mechanical relays, and four optional 4-20 ...
HMC197
... The HMC197 is a low-cost SPDT switch in a 6lead SOT26 plastic package for use in general switching applications which require very low insertion loss and very small size. The device can control signals from DC to 3.0 GHz and is especially suited for 900 MHz, 1.8-2.2GHz, and 2.4GHz ISM applications w ...
... The HMC197 is a low-cost SPDT switch in a 6lead SOT26 plastic package for use in general switching applications which require very low insertion loss and very small size. The device can control signals from DC to 3.0 GHz and is especially suited for 900 MHz, 1.8-2.2GHz, and 2.4GHz ISM applications w ...
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