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JSC "Ansaldo VEI"

JSC “Ansaldo VEI” was founded in 1996 on the basis of the “Converter” Research-and-Engineering Centre of All-Russian Electrotechnical Institute (GUP VEI), the leading designer of high voltage converter equipment in the USSR and Ansaldo Sistemi Industriale S.p.A. (Italy) is presented on the market of electrical equipment over 100 years.

The basic spheres of the company’s activities are the development, manufacturing, testing, putting into operation, commissioning and maintenance of high voltage electric converters of wide range of voltage, frequency and power for various purposes.. The company’s Quality Management System complies with requirements of ISO 9001:2000 standard.

The company is located in a separate building on VEI’s territory. It boasts unique testing facilities.

Parameters of testing facility:

  • Voltage up to 50 kV, current up to 2500 A for testing of the thyristor modules
  • Voltage up to 250 kV for pulse insulation tests
  • Voltage up to 10 kV, active power up to 4 MW for converter loaded tests

The basic spheres of the company’s activities are the development, manufacturing, testing, putting into operation, commissioning and maintenance of high voltage electric converters of wide range of voltage, frequency and power for various purposes, including:

  • Frequency-controlled synchronous drive and softstarters for electric motors for the voltage range from 1 to 20 kV and with the capacity up to 50 MW
  • Static var compensators for industrial and network needs for the voltage range from 10 to 35 kV and capacity up to 200 MVA
  • high voltage thyristor valves for HVDC transmission lines and back-to-back links

Thyristor Valves

Thyristor valve is the basic element of SVC which regulates the current of TCR and thus the reactive power of SVC.

TSS

Thyristor electric motor soft starters for MV synchronous motors & generators

Made in Zelenograd

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