KSSHV high voltage soft starter is an advanced starting equipment widely used in various industrial fields. Its excellent performance and reliability make it the choice of many businesses.
In the petroleum industry, KSSHV high-voltage soft starters are widely used in the starting and stopping processes of oil wells. Due to the complexity of oil well depth and environmental conditions, traditional starting equipment is often difficult to meet the demand. The high-voltage soft starter has high-voltage starting capability and excellent protection performance, and can operate reliably in harsh working environments. Its excellent performance can ensure the efficient operation of oil wells and improve the efficiency of oil and gas extraction.
A typical load in the petroleum refining industry is a catalytic cracking unit. The main air unit of the catalytic cracking unit usually consists of a flue gas turbine, an axial flow compressor, a gearbox and an electric motor/generator. When the unit is started, the electric motor first drives the entire unit to run. After the catalytic cracking reaction, a large amount of high-temperature and high-pressure gas is produced. The high-temperature and high-pressure gas is introduced into the flue gas turbine. The flue gas turbine starts to do work. The flue gas turbine and the electric motor jointly drive the axial flow. compressor. When the output power of the flue gas turbine is greater than the power consumption of the axial flow compressor, the electric motor transforms into a generator and outputs current to the power grid. Since the catalytic cracking unit is important in the entire process, it is usually equipped with a main fan and a backup main fan.
The medium and high voltage solid-state soft start device realizes the soft start of the main fan and backup main fan motor of the catalytic cracking unit. It can perform one-to-two control, saving costs for users, while effectively reducing the starting current, allowing the motor to start smoothly, reducing power grid impact and Mechanical shock.
Redundant core control and thyristor protection, and patented trigger technology ensure long-term stable operation of the equipment; adaptive control algorithms and multiple self-test functions ensure the successful starting of high-power motors; there is basically no power consumption during the starting process, and frequent starts are possible , realizing one-to-two control.
In the steel industry, our company’s KSSHV high-voltage soft starter can meet various process needs and adapt to different types of motors and loads. For example, the soft starters and frequency converters developed and produced by our company are widely used in: water pumps, fans, crushers , belt conveyors, compressors and other loads, the wound motor speed controller has also been successfully used on bridge and gantry cranes for many years.
The typical load in the steel industry is that blast furnace blowers generally use axial flow compressors and centrifugal compressors, which can collect part of the atmosphere and increase the air pressure through pressurization to form a blast furnace blast with a certain pressure and flow rate. A kind of power machinery that needs to adjust the air pressure and air volume before transporting it to the blast furnace. From an energy point of view, the blast furnace blower is a machine that converts the energy of the electric motor into gas energy. The matching motor has high power and cannot be started directly; it is related to the normal production of the entire factory and requires high stability.
In the power industry, KSSHV high-voltage soft starters are widely used in the starting process of generator sets. In the power sector, fast and reliable start-up is crucial. Through its unique design and intelligent control system, the high-voltage soft starter can achieve quick start and smooth operation, greatly shortening the starting time of the generator set and improving power generation efficiency.
In the shipbuilding industry, the typical application of KSSHV 10KV high-voltage soft start is shipyard drainage pump. The power of shipyard drainage pump motor is generally within 10KV 2500KW. Shipbuilding companies are generally located in coastal areas with humid environments and high levels of salt spray. Our KSSHV high-pressure soft starter has enhanced moisture-proof and anti-corrosion capabilities.
In addition, KSSHV high-voltage soft starters are also used in mining, metallurgy, chemical industry and other industries. For example, in the mining industry, it is used in the starting and stopping processes of ore crushing equipment and mine sewage pumps, circulating water pumps, etc. In the metallurgical industry, it is used in the starting and stopping processes of blast furnaces. In the chemical industry, it is used in the start-up and stop processes of chemical equipment. These fields have very high requirements for equipment reliability and safety. High-voltage soft starters can meet the needs of these industries through their excellent performance and intelligent control systems.
Post time: Dec-15-2023