This document provides an overview of electrical control systems and their basic components. It discusses the history of control systems from early electromechanical relays to modern programmable logic controllers. It also describes the main elements of electrical control, including open and closed loop control systems, common control system applications in industrial processes and motion, and basic components like sensors, switches, relays, contactors and timers. The document aims to cover the essential basics needed to understand electrical control in industrial and manufacturing settings.
This document discusses various speed control methods for induction motor drives, including closed loop control schemes. It covers stator voltage control using AC controllers, stator frequency/field weakening control, and V/F control. Methods for closed loop speed control of induction motors powered by voltage source inverters and current source inverters are also examined. The document then focuses on slip power recovery schemes, describing the Kramer and Scherbius systems. Static implementations of these schemes are detailed, including static Kramer drives, DC link static Scherbius drives, and cycloconverter static Scherbius drives. Vector control of induction motors is also briefly mentioned.
well it is about the basics of plc and the working of the plc and the different types of the plc manufactures in the plc plc automation in industries and in the large scale companies.
CETPA INFOTECH PVT LTD is one of the IT education and training service provider brands of India that is preferably working in 3 most important domains. It includes IT Training services, software and embedded product development and consulting services.
This document provides an overview of automation, PLCs, and SCADA systems. It discusses what automation and PLCs are, the history and elements of PLCs, their advantages and disadvantages, and applications. It also defines SCADA, discusses its history and elements, advantages like reduced costs and increased efficiency, disadvantages like security risks, and applications in areas like transportation and manufacturing.
This document provides an overview of electrical control systems and their basic components. It discusses the history of control systems from early electromechanical relays to modern programmable logic controllers. It also describes the main elements of electrical control, including open and closed loop control systems, common control system applications in industrial processes and motion, and basic components like sensors, switches, relays, contactors and timers. The document aims to cover the essential basics needed to understand electrical control in industrial and manufacturing settings.
This document discusses various speed control methods for induction motor drives, including closed loop control schemes. It covers stator voltage control using AC controllers, stator frequency/field weakening control, and V/F control. Methods for closed loop speed control of induction motors powered by voltage source inverters and current source inverters are also examined. The document then focuses on slip power recovery schemes, describing the Kramer and Scherbius systems. Static implementations of these schemes are detailed, including static Kramer drives, DC link static Scherbius drives, and cycloconverter static Scherbius drives. Vector control of induction motors is also briefly mentioned.
well it is about the basics of plc and the working of the plc and the different types of the plc manufactures in the plc plc automation in industries and in the large scale companies.
CETPA INFOTECH PVT LTD is one of the IT education and training service provider brands of India that is preferably working in 3 most important domains. It includes IT Training services, software and embedded product development and consulting services.
This document provides an overview of automation, PLCs, and SCADA systems. It discusses what automation and PLCs are, the history and elements of PLCs, their advantages and disadvantages, and applications. It also defines SCADA, discusses its history and elements, advantages like reduced costs and increased efficiency, disadvantages like security risks, and applications in areas like transportation and manufacturing.
This document provides an overview of programmable logic controllers (PLCs). It discusses what a PLC is, common PLC brands and software, PLC components and operation, programming languages, uses of HMIs and SCADA systems, differences between PLCs and computers, why PLCs are used, their advantages, and common application areas. The document also describes an industrial automation company and its PLC training and services.
Programmable Logic Controllers Paper (PLC) SM54Subhash Mahla
This document discusses programmable logic controllers (PLCs). It begins by defining a PLC as a digitally operating electronic apparatus that uses programmable memory to implement logic, sequencing, timing and other functions to control machines and processes. The document then describes the basic components of a PLC, including I/O modules, a processor, power supply, memory unit and network interface. It explains how PLCs are programmed using programming units connected to computers and the transfer of programs to PLC memory using EEPROM chips.
this presentation is about the industrial automation in which PLC has been described . it also tells us about the different assembly lines being used in industrial automation and the types of gauges used in this field.
The document discusses different types of circuit breakers used in electrical engineering. It describes oil circuit breakers, including bulk oil and minimum oil circuit breakers. Air blast circuit breakers extend the arc to quickly extinguish it. Vacuum circuit breakers maintain a high vacuum to interrupt arcs using minimal components. SF6 circuit breakers use sulfur hexafluoride gas, which has high dielectric strength and acts as an insulating and arc-quenching medium. The document provides details on the working, advantages, and disadvantages of each circuit breaker type.
1. The document describes a 220kV substation in Firozabad, including its layout and main equipment.
2. The substation has a panel section containing control and relay panels, and a switchyard section with components like circuit breakers, isolators, transformers and lightning arrestors.
3. Key equipment discussed include transformers, current and voltage transformers, circuit breakers, isolators, lightning arrestors, wave traps and protective relays like Buchholz relays.
The document provides information about programmable logic controllers (PLCs) and distributed control systems (DCSs). It discusses the history and components of PLCs, including the central processing unit, input and output modules, power supply, and programming languages. DCSs are described as systems that divide plant control into areas managed by individual controllers connected by a communication network. Key advantages of DCSs include reliability, redundancy, flexibility in configuration, and ease of maintenance. The document compares PLCs and DCSs, noting that DCSs are more suitable for large-scale, complex plant control applications.
The document discusses automation and its various components. Automation is the use of control systems and information technologies to perform processes automatically with minimal human intervention. It discusses programmable logic controllers (PLCs) as a key tool of automation. PLCs are special computers used to control industrial processes. The document then describes the basic components, programming, and applications of PLCs.
This document is a final year project presentation on Static VAR Compensator (SVC). It discusses Flexible AC Transmission Systems (FACTS) which use power electronics to control power flow and increase transmission capacity. SVCs in particular provide fast reactive power support to control voltage and improve stability. Different types of SVC are described including series and shunt compensators using thyristor controlled capacitors and reactors. Mechanically Switched Capacitors are also discussed as a type of shunt compensator. The project layout and applications of SVC systems for transmission systems are outlined.
This document is a project report on programmable logic controllers (PLCs) and supervisory control and data acquisition (SCADA) systems by Ishank Ranjan, an 8th semester undergraduate student at Hindustan College of Science and Technology in Mathura, India. The report provides an acknowledgment, certificate of training, preface, table of contents, and 15 sections that describe features of PLCs, ladder logic programming, SCADA systems, and potential benefits of using PLCs and SCADA for industrial automation and process control.
This presentation provides an overview of programmable logic controllers (PLCs). It discusses what a PLC is, the history and major components of PLCs. The operational sequence and common programming languages like ladder logic are described. An example is given of using ladder logic to start and stop a motor. PLCs provide benefits like reliability, flexibility, cost-effectiveness and ease of maintenance. They are widely used in industrial automation applications such as robotics, materials handling, and process control. The presentation concludes by thanking the audience.
This document is a seminar paper on brushless DC motors submitted for a bachelor's degree. It includes sections on motor basics, the principles of BLDC motors, their construction including hall sensors, how BLDC motors work, torque/speed characteristics, advantages like increased efficiency over brushed DC motors, disadvantages like more complex circuitry, and applications in devices like hard drives, medical tools, and vehicles.
A PLC is a specialized computer used to monitor industrial processes and control machinery. It can be programmed using ladder logic to read input signals from sensors and control outputs to actuators. A PLC system includes an input module to read sensors, an output module to control actuators, a power supply, and a CPU module containing a processor and memory. PLCs offer advantages over relay-based control systems like larger numbers of inputs/outputs, lower cost, easier programming and troubleshooting, and reliability. Common instructions include examine if closed/open to check inputs, and output energize/latch/unlatch to control outputs. Timers allow timing functions like delays and pulse widths to be programmed. PLCs repeatedly
This document provides an introduction to switchgear, including its essential features and components. Switchgear consists of switching and protection devices like circuit breakers, fuses, and relays. It permits switching of electrical equipment under normal operation and detects and isolates faults to protect the system. Key components include switches, fuses, circuit breakers and relays. The document also discusses busbar arrangements, indoor/outdoor accommodation, short circuits and calculating short circuit currents.
This document provides an overview of a basic PLC training course. It describes the major components of a PLC including the processor, memory, I/O modules, and programming device. It also outlines the course contents which will cover the history of PLCs, programming concepts, applications, and troubleshooting. The objectives are for participants to understand PLC components, programming, applications, and basic troubleshooting.
Distributed Control Systems (DCS) are dedicated systems used to control manufacturing processes that are continuous or batch-oriented, such as oil refining, petrochemicals, central station power generation, fertilizers, pharmaceuticals, food and beverage manufacturing, cement production, steelmaking, and papermaking. DCSs are connected to sensors and actuators and use set point control to control the flow of material through the plant.
The most common example is a set point control loop consisting of a pressure sensor, controller, and control valve. Pressure or flow measurements are transmitted to the controller, usually through the aid of a signal conditioning input/output (I/O) device. When the measured variable reaches a certain point, the controller instructs a valve or actuation device to open or close until the fluidic flow process reaches the desired set point.
Large oil refineries have many thousands of I/O points and employ very large DCSs. Processes are not limited to fluidic flow through pipes, however, and can also include things like paper machines and their associated quality controls (see quality control system QCS), variable speed drives and motor control centers, cement kilns, mining operations, ore processing facilities, and many others.
Innovic India Private Limited provides industrial Training on DCS as well as other automationtechnologies like PLC, SCADA, HMI, VFD and many more.
For Core Engineering jobs and 100% Job Oriented Industrial Training
Feel free to contact us on: +91-9555405045/+91-9811253572
Email: group.innovic2gmail.com
Web: www.innovicindia.com
Scada system architecture, types and applicationsUchi Pou
This document discusses the architecture, types, and applications of SCADA (Supervisory Control and Data Acquisition) systems. It describes the basic components of SCADA systems including human-machine interfaces, programmable logic controllers, remote terminal units, communication infrastructure, and SCADA programming. It outlines the four generations of SCADA systems from early monolithic to modern networked and internet-based systems. Finally, it provides examples of SCADA applications in manufacturing, wastewater treatment, power systems, and wireless SCADA systems.
Representation of power system componentsPrasanna Rao
This document discusses the representation of power system components in circuit models for analysis. It introduces the key components of a power system, including generators, transmission lines, and distribution systems. It then covers circuit models for representing synchronous machines, transformers, transmission lines, and static and dynamic loads. The rest of the document discusses additional modeling techniques like one-line diagrams, impedance diagrams, per-unit systems, and calculating base values for analysis.
An introduction to PLC languages - Instruction Language (IL) , Functional Block Diagram (FBD) , Ladder Logic Diagram (LD) and Sequential Function Chart (SFC).
(Download and open with Adobe Reader to see animations)
This document provides an overview of programmable logic controllers (PLCs). It discusses what a PLC is, common PLC brands and software, PLC components and operation, programming languages, uses of HMIs and SCADA systems, differences between PLCs and computers, why PLCs are used, their advantages, and common application areas. The document also describes an industrial automation company and its PLC training and services.
Programmable Logic Controllers Paper (PLC) SM54Subhash Mahla
This document discusses programmable logic controllers (PLCs). It begins by defining a PLC as a digitally operating electronic apparatus that uses programmable memory to implement logic, sequencing, timing and other functions to control machines and processes. The document then describes the basic components of a PLC, including I/O modules, a processor, power supply, memory unit and network interface. It explains how PLCs are programmed using programming units connected to computers and the transfer of programs to PLC memory using EEPROM chips.
this presentation is about the industrial automation in which PLC has been described . it also tells us about the different assembly lines being used in industrial automation and the types of gauges used in this field.
The document discusses different types of circuit breakers used in electrical engineering. It describes oil circuit breakers, including bulk oil and minimum oil circuit breakers. Air blast circuit breakers extend the arc to quickly extinguish it. Vacuum circuit breakers maintain a high vacuum to interrupt arcs using minimal components. SF6 circuit breakers use sulfur hexafluoride gas, which has high dielectric strength and acts as an insulating and arc-quenching medium. The document provides details on the working, advantages, and disadvantages of each circuit breaker type.
1. The document describes a 220kV substation in Firozabad, including its layout and main equipment.
2. The substation has a panel section containing control and relay panels, and a switchyard section with components like circuit breakers, isolators, transformers and lightning arrestors.
3. Key equipment discussed include transformers, current and voltage transformers, circuit breakers, isolators, lightning arrestors, wave traps and protective relays like Buchholz relays.
The document provides information about programmable logic controllers (PLCs) and distributed control systems (DCSs). It discusses the history and components of PLCs, including the central processing unit, input and output modules, power supply, and programming languages. DCSs are described as systems that divide plant control into areas managed by individual controllers connected by a communication network. Key advantages of DCSs include reliability, redundancy, flexibility in configuration, and ease of maintenance. The document compares PLCs and DCSs, noting that DCSs are more suitable for large-scale, complex plant control applications.
The document discusses automation and its various components. Automation is the use of control systems and information technologies to perform processes automatically with minimal human intervention. It discusses programmable logic controllers (PLCs) as a key tool of automation. PLCs are special computers used to control industrial processes. The document then describes the basic components, programming, and applications of PLCs.
This document is a final year project presentation on Static VAR Compensator (SVC). It discusses Flexible AC Transmission Systems (FACTS) which use power electronics to control power flow and increase transmission capacity. SVCs in particular provide fast reactive power support to control voltage and improve stability. Different types of SVC are described including series and shunt compensators using thyristor controlled capacitors and reactors. Mechanically Switched Capacitors are also discussed as a type of shunt compensator. The project layout and applications of SVC systems for transmission systems are outlined.
This document is a project report on programmable logic controllers (PLCs) and supervisory control and data acquisition (SCADA) systems by Ishank Ranjan, an 8th semester undergraduate student at Hindustan College of Science and Technology in Mathura, India. The report provides an acknowledgment, certificate of training, preface, table of contents, and 15 sections that describe features of PLCs, ladder logic programming, SCADA systems, and potential benefits of using PLCs and SCADA for industrial automation and process control.
This presentation provides an overview of programmable logic controllers (PLCs). It discusses what a PLC is, the history and major components of PLCs. The operational sequence and common programming languages like ladder logic are described. An example is given of using ladder logic to start and stop a motor. PLCs provide benefits like reliability, flexibility, cost-effectiveness and ease of maintenance. They are widely used in industrial automation applications such as robotics, materials handling, and process control. The presentation concludes by thanking the audience.
This document is a seminar paper on brushless DC motors submitted for a bachelor's degree. It includes sections on motor basics, the principles of BLDC motors, their construction including hall sensors, how BLDC motors work, torque/speed characteristics, advantages like increased efficiency over brushed DC motors, disadvantages like more complex circuitry, and applications in devices like hard drives, medical tools, and vehicles.
A PLC is a specialized computer used to monitor industrial processes and control machinery. It can be programmed using ladder logic to read input signals from sensors and control outputs to actuators. A PLC system includes an input module to read sensors, an output module to control actuators, a power supply, and a CPU module containing a processor and memory. PLCs offer advantages over relay-based control systems like larger numbers of inputs/outputs, lower cost, easier programming and troubleshooting, and reliability. Common instructions include examine if closed/open to check inputs, and output energize/latch/unlatch to control outputs. Timers allow timing functions like delays and pulse widths to be programmed. PLCs repeatedly
This document provides an introduction to switchgear, including its essential features and components. Switchgear consists of switching and protection devices like circuit breakers, fuses, and relays. It permits switching of electrical equipment under normal operation and detects and isolates faults to protect the system. Key components include switches, fuses, circuit breakers and relays. The document also discusses busbar arrangements, indoor/outdoor accommodation, short circuits and calculating short circuit currents.
This document provides an overview of a basic PLC training course. It describes the major components of a PLC including the processor, memory, I/O modules, and programming device. It also outlines the course contents which will cover the history of PLCs, programming concepts, applications, and troubleshooting. The objectives are for participants to understand PLC components, programming, applications, and basic troubleshooting.
Distributed Control Systems (DCS) are dedicated systems used to control manufacturing processes that are continuous or batch-oriented, such as oil refining, petrochemicals, central station power generation, fertilizers, pharmaceuticals, food and beverage manufacturing, cement production, steelmaking, and papermaking. DCSs are connected to sensors and actuators and use set point control to control the flow of material through the plant.
The most common example is a set point control loop consisting of a pressure sensor, controller, and control valve. Pressure or flow measurements are transmitted to the controller, usually through the aid of a signal conditioning input/output (I/O) device. When the measured variable reaches a certain point, the controller instructs a valve or actuation device to open or close until the fluidic flow process reaches the desired set point.
Large oil refineries have many thousands of I/O points and employ very large DCSs. Processes are not limited to fluidic flow through pipes, however, and can also include things like paper machines and their associated quality controls (see quality control system QCS), variable speed drives and motor control centers, cement kilns, mining operations, ore processing facilities, and many others.
Innovic India Private Limited provides industrial Training on DCS as well as other automationtechnologies like PLC, SCADA, HMI, VFD and many more.
For Core Engineering jobs and 100% Job Oriented Industrial Training
Feel free to contact us on: +91-9555405045/+91-9811253572
Email: group.innovic2gmail.com
Web: www.innovicindia.com
Scada system architecture, types and applicationsUchi Pou
This document discusses the architecture, types, and applications of SCADA (Supervisory Control and Data Acquisition) systems. It describes the basic components of SCADA systems including human-machine interfaces, programmable logic controllers, remote terminal units, communication infrastructure, and SCADA programming. It outlines the four generations of SCADA systems from early monolithic to modern networked and internet-based systems. Finally, it provides examples of SCADA applications in manufacturing, wastewater treatment, power systems, and wireless SCADA systems.
Representation of power system componentsPrasanna Rao
This document discusses the representation of power system components in circuit models for analysis. It introduces the key components of a power system, including generators, transmission lines, and distribution systems. It then covers circuit models for representing synchronous machines, transformers, transmission lines, and static and dynamic loads. The rest of the document discusses additional modeling techniques like one-line diagrams, impedance diagrams, per-unit systems, and calculating base values for analysis.
An introduction to PLC languages - Instruction Language (IL) , Functional Block Diagram (FBD) , Ladder Logic Diagram (LD) and Sequential Function Chart (SFC).
(Download and open with Adobe Reader to see animations)