ACADEMICIA: AN INTERNATIONAL MULTIDISCIPLINARY RESEARCH JOURNAL
  • Year: 2021
  • Volume: 11
  • Issue: 1

Research of electrical safety conditions in mains with voltage up to 1000 v with deafly grounded neutral

1Associate Professor, PhD, Tashkent State Transport University, Uzbekistan

2Senior Teacher, Tashkent State Transport University, Uzbekistan

Online published on 22 February, 2021.

Abstract

The paper presents the results of a theoretical study of safety conditions for various groups of electrical equipment that affect single-phase networks in order to prevent short circuits on the case. The authors analyzed the “PUE” requirement for grounding systems and, as a result, revealed that the “PUE” requirements for grounding systems do not provide sufficient safety and supplements are needed to more clearly regulate the procedure for re-grounding the neutral wire.

Keywords

Grounding, Single-Phase Network, Rules, Electrical Installations, Resistance, Grounding, Short Circuit, Break, Apparatus, Case, Potential