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Vol 53 Iss. 1
Pages:
117-120
Download volume:
RUS
Article

Basic safety criteria for operation of high-voltage electrical installations at surface mining operations

Authors:
K. B. Muss
Date submitted:
1965-07-24
Date accepted:
1965-09-30
Date published:
1966-11-15

Abstract

Currently used schemes of protection against single-phase earth faults are unreliable or relatively slow-acting devices. The fact is that the main safety criteria in the creation of such protections have usually been considered to be either random values or values insufficiently justified from the point of view of electrical safety ...

Область исследования:
(Archived) Without section
Funding:

None

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References

  1. Barash M. I. About the permissible value of resistance to current dissipation of an earthing device. Tr. Irkut. politekhn. in-ta, vol. 23, part 1, 1964.
  2. Grin K. A. Means of protection against electrocution in mine networks of high voltage. V sb. Tekhnika bezopasnosti v ugolnoy promyshlennosti. Gosgortekhizdat, 1963.
  3. Kizimov N. A. Investigation of Dependence of the Safety Electric Current on the Time of its Influence on the Organism. Gosgortekhizdat, 1963.
  4. Leibov R. M. Automatic protective devices in the system of underground power supply. V sb. "Avtomaticheskie shakhtnye zashchitnye ustroystva". Gosgortekhizdat, 1960.
  5. Manoilov V. E. Problems of Electrical Safety. Gosenergoizdat, 1961.
  6. Menshchikov I. I. Electrical Safety in Machine Building. Mashinostroenie, 1964.
  7. Menshov B. G. To the question of research of electrical resistance of human body in underground mining conditions. Nauchn. tr. MGI, No. 19, 1959.
  8. Nasonov D. N. The role of irritating current energy in the occurrence of excitation in nerve fibers. Fiziologicheskiy zhurnal SSSR im. I. M. Sechenova, vol. XLI, No. 4, 1955.
  9. Stolbov B. M. Safe voltage value for circuits of remote control of underground mechanisms. Zapiski Gornogo Instituta, vol. XXXIX, iss. 1, 1959.
  10. Shumeiko V. I., Kostenko N. V. Principles of Creation of Electrical Systems Preventing Gas and Dust Explosions at Mines. V sb. "Tekhnika bezopasnosti v ugolnoy promyshlennosti". Gosgortekhizdat, 1963.
  11. Committee report, Voltage gradients through the ground under fault conditions Trans. AIEE, Power, Appar. and Systems, No. 38, 1958, pp. 669‑685, Discussion, pp. 685‑695.
  12. Ferris L. P. Elec. Eng, 55, 498, 1936, Trans. AIEE, v. 6, pp. 498‑515, 1936.
  13. Freiherger IT. Der elektrische Widerstand des menschlichen korpers gegen technischen Sleich- und Wechselstrom. Berlin, 1934.

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