Protection of Control Circuit Transformers for applications in North
... in the IEC world, or it’s been at least well documented in many technical papers on the subject, that IEC style manual motor starters cannot be used in the same manner in North America as they are in IEC based countries, and not even for motor protective applications [1]. The IEC manual motor contro ...
... in the IEC world, or it’s been at least well documented in many technical papers on the subject, that IEC style manual motor starters cannot be used in the same manner in North America as they are in IEC based countries, and not even for motor protective applications [1]. The IEC manual motor contro ...
An adaptive high speed PMSM control for electric vehicle application
... Synchronous Motors (PMSM) drives are the most competitors to the other. Due to its superior advantages such as high efficiency, low inertia, high torque to current ratio, high power factor, smaller size, lower weight and almost no need for maintenance, makes it more preferable face to the other moto ...
... Synchronous Motors (PMSM) drives are the most competitors to the other. Due to its superior advantages such as high efficiency, low inertia, high torque to current ratio, high power factor, smaller size, lower weight and almost no need for maintenance, makes it more preferable face to the other moto ...
Autonomous Active Power Control for Islanded AC Microgrids
... needs to be designed with respect to specific microgrid I. INTRODUCTION configurations [7]. The most popular and well-known control paradigm in that sense is centralized control structure [8-10]. microgrid can be considered as a local grid with multiple The multiple functions can be conveniently int ...
... needs to be designed with respect to specific microgrid I. INTRODUCTION configurations [7]. The most popular and well-known control paradigm in that sense is centralized control structure [8-10]. microgrid can be considered as a local grid with multiple The multiple functions can be conveniently int ...
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