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ENCYCLOPEDIA OF RADIO ELECTRONICS AND ELECTRICAL ENGINEERING
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Section 4. Switchgears and substations

Converter substations and installations. General requirements

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Encyclopedia of radio electronics and electrical engineering / Rules for the installation of electrical installations (PUE)

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4.3.5. At converting substations and installations designed to supply industrial consumers, semiconductor converters should be used.

4.3.6. At converting substations and installations, measures should be provided to limit:

  • the influence of the substation (installation) on the quality of electrical energy in the supply network to the values ​​specified in GOST 13109-87 *,
  • radio interference created by the substation (installation), up to the values ​​specified in the all-Union norms of permissible industrial radio interference.

4.3.7. At converting substations and installations, devices for reactive power compensation should be provided in the amount determined by the technical and economic calculation.

4.3.8. The degree of power backup for auxiliary needs of converter substations and installations must correspond to the degree of power backup for converter units.

4.3.9. Converter substations and installations must be equipped with telephone communications, as well as fire alarms and other types of alarms that are required by their operating conditions.

4.3.10. Converter substations and installations must be equipped with devices for purging electrical equipment with dry, dust-free and oil-free compressed air with a pressure of not more than 0,2 MPa from a mobile compressor or from a compressed air network, as well as industrial mobile vacuum cleaners.

4.3.11. For installation, disassembly and assembly of converters and other equipment, inventory (used stationary or mobile) lifting and transport devices should, as a rule, be provided.

4.3.12. At converting substations and installations, power points for portable power tools, cleaning machines and portable lamps should be provided. To power portable lamps, a voltage of no higher than 42 V should be used.

See other articles Section Rules for the installation of electrical installations (PUE).

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