Fuzzy-tuning Current-vector Control Of A Three
... Fig. 1 shows the schematic of a three-phase voltage-source PWM inverter connected with a steady-state equivalent circuit of a balanced Y-connected three-phase ac motor. The fundamental components of the motor phase currents are shown in Fig. 2(a). In the complex plane perpendicular to the motor axis ...
... Fig. 1 shows the schematic of a three-phase voltage-source PWM inverter connected with a steady-state equivalent circuit of a balanced Y-connected three-phase ac motor. The fundamental components of the motor phase currents are shown in Fig. 2(a). In the complex plane perpendicular to the motor axis ...
network lighting controls
... addressable input devices, assemble signals at a signal processor and distribute operating instructions to addressable control devices that effect a change in state. The distributed architecture of input and output hardware includes addressable input occupancy sensors, photocells, daylight sensing d ...
... addressable input devices, assemble signals at a signal processor and distribute operating instructions to addressable control devices that effect a change in state. The distributed architecture of input and output hardware includes addressable input occupancy sensors, photocells, daylight sensing d ...
FPGA-Based Control for Electric Vehicle and Hybrid Electric
... Analog control has given way to digital methods that have improved the performance and quality of power converters. (1) Most power electronics today are controlled by MCUs. This is mainly due to the low-cost nature of these devices and high level of integration of peripherals such as analog-to-digit ...
... Analog control has given way to digital methods that have improved the performance and quality of power converters. (1) Most power electronics today are controlled by MCUs. This is mainly due to the low-cost nature of these devices and high level of integration of peripherals such as analog-to-digit ...
Advanced Control Architectures for Intelligent MicroGrids, Part I
... There are two main approaches to addressing the effect of the interconnecting line impedance on droop based control. The first approach decouples the voltage and frequency droop controls by analyzing and compensating for the effect of the line impedance on active and reactive power flows. The second ...
... There are two main approaches to addressing the effect of the interconnecting line impedance on droop based control. The first approach decouples the voltage and frequency droop controls by analyzing and compensating for the effect of the line impedance on active and reactive power flows. The second ...
VSC Transmission Operating Under Unbalanced AC
... for power transmission and its control strategies have been well established. On the other hand, voltage-source converter (VSC) transmission using state-of-the-art insulated-gate bipolar transistor (IGBT) technology has attracted increasing attention and a number of installations are now in operatio ...
... for power transmission and its control strategies have been well established. On the other hand, voltage-source converter (VSC) transmission using state-of-the-art insulated-gate bipolar transistor (IGBT) technology has attracted increasing attention and a number of installations are now in operatio ...
HMC221
... The HMC221 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 HMC221 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 ...
criteria for the selection of power cables
... during the month of June and July. Provides an opportunity to demonstrate application of knowledge skill and competence required during the technical sessions. Research also helps to analyze the problem and suggest alternative solutions, to evaluate them and to provide feasibility recommendation on ...
... during the month of June and July. Provides an opportunity to demonstrate application of knowledge skill and competence required during the technical sessions. Research also helps to analyze the problem and suggest alternative solutions, to evaluate them and to provide feasibility recommendation on ...
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