Turbine Control and Protection System

Ramyar’s product is a specialized controller for implementation on different types of turbines, including turbogenerators, turbopumps, and turbocompressors. This product covers all the processes of a gas or steam turbine, such as control, protection, supervision of all processes, monitoring, and application of operator commands. This system is designed in such a way that it can be used in terms of workload in a wide range of turbines (for example, in power plant industries from 5 MW to 320 MW). Ramyar can be installed on any type of turbine regardless of the type and brand of the manufacturer

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Turbine Control and Protection System

Ramyar’s product is a specialized controller for implementation on different types of turbines, including turbogenerators, turbopumps, and turbocompressors. This product covers all the processes of a gas or steam turbine, such as control, protection, supervision of all processes, monitoring, and application of operator commands. This system is designed in such a way that it can be used in terms of workload in a wide range of turbines (for example, in power plant industries from 5 MW to 320 MW). Ramyar can be installed on any type of turbine regardless of the type and brand of the manufacturer

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Generator Excitation and Protection System

A generator excitation system is a vital component of an electrical generator that ensures the generation of electricity. Its primary function is to provide the necessary field current to the rotor winding of the generator, creating a magnetic field that facilitates the conversion of mechanical energy into electrical energy. This magnetic field is crucial for the generator to produce a steady and reliable flow of electricity. A well-designed excitation system contributes to the generator’s stability, transient response, and overall performance, ensuring a consistent and efficient power supply.

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Generator Excitation and Protection System

A generator excitation system is a vital component of an electrical generator that ensures the generation of electricity. Its primary function is to provide the necessary field current to the rotor winding of the generator, creating a magnetic field that facilitates the conversion of mechanical energy into electrical energy. This magnetic field is crucial for the generator to produce a steady and reliable flow of electricity. A well-designed excitation system contributes to the generator’s stability, transient response, and overall performance, ensuring a consistent and efficient power supply.

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Synchronous Motor Drive

As the name suggests, synchronous motors rotate at synchronous speed. The main advantage of synchronous motors is that they are powered by 3-phase AC power supply and when running at synchronous speed, DC power supply is given to the rotor which has very low losses. It can be said that if synchronous motors are only designed to work at synchronous speeds, what is the point of using a drive in them. The answer is very simple, synchronous motor drives make the process of starting, traction and braking smoother and without any problems

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Synchronous Motor Drive

As the name suggests, synchronous motors rotate at synchronous speed. The main advantage of synchronous motors is that they are powered by 3-phase AC power supply and when running at synchronous speed, DC power supply is given to the rotor which has very low losses. It can be said that if synchronous motors are only designed to work at synchronous speeds, what is the point of using a drive in them. The answer is very simple, synchronous motor drives make the process of starting, traction and braking smoother and without any problems

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DSC System

Ahar Power Plant Services Company, due to its brilliant record in redesigning and upgrading special industrial electronic cards, was honored to carry out this project.

The modules are currently in operation in all operational phases of the South Pars Gas Complex, and after local and environmental tests, the confirmation of the correct operation of these cards has been sent to this company

Ramona I/O modules are a complete replacement for Yokogawa’s DCS control system I/O modules. Different digital and analog types of these modules have made it possible to use them in different applications

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DSC System

Ahar Power Plant Services Company, due to its brilliant record in redesigning and upgrading special industrial electronic cards, was honored to carry out this project.

The modules are currently in operation in all operational phases of the South Pars Gas Complex, and after local and environmental tests, the confirmation of the correct operation of these cards has been sent to this company

Ramona I/O modules are a complete replacement for Yokogawa’s DCS control system I/O modules. Different digital and analog types of these modules have made it possible to use them in different applications

Explore >

Overspeed Protection System

The OPS series is designed to protect against overspeeding in high-sensitivity rotating machines
Its applications include speed protection in steam, gas, water turbines, and turbo compressors. This system is able to stop the unit through trip valves in case of Overspeed or over-acceleration
This system constantly monitors the speed of the rotor by monitoring the speed of pick-ups and stops the turbine when necessary with high security

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Overspeed Protection System

The OPS series is designed to protect against overspeeding in high-sensitivity rotating machines
Its applications include speed protection in steam, gas, water turbines, and turbo compressors. This system is able to stop the unit through trip valves in case of Overspeed or over-acceleration
This system constantly monitors the speed of the rotor by monitoring the speed of pick-ups and stops the turbine when necessary with high security

Explore >