a Record control number 000225222700041

a ISSN 0090-3507

a Original cataloging agency NEU GrandLibrary

a Language code of text/sound track or separate title eng

a Classification number TA153

b Item number .S78 2004

a Personal name Ali-Zada, Parviz,

h Medium Electronic Document

a Title Studies and industrial applications for oil field pumps - A special brushless synchronous motors

c Statement of responsibility, etc P.Ali-Zade, K. Buruncuk, K.Radjabli, H.Mamadov.

c Date of publication, distribution, etc 2004.

b Name of publisher, distributor, etc IEEE,

a Place of publication, distribution, etc New York :

a Summary, etc This paper outlines the designs and the applications experience of special brushless synchronous motors (SBSM with constant exiting current, but selfstabilizing cosphi approximate to1) for special use in oilfield pumps. The studies begun in the former USSR and covers the following issues: 1) the severe duties and the main demands of mechanisms on the oil and gas industries field equipment; 2) technical and economical substantiation of the replacement of distant sucker-rod oil pumps (SRP) induction motors (IM) with the SBSM, reliable like IM, as a measure for saving energy, improving stability, reliability, while reducing harmful effects on the environment; 3) a peculiar approach during the SBSM design work to get self-stabilizing cosphi approximate to1 effect under a wide range of cycling torque; 4) supporting the substantiation oilfield experiments and computer-assisted electro-dynamic lab model studies: IM and SBSM dynamic stability analyses in the conditions of supply voltage fluctuations and extensive cyclic moment on the shafts. The calculated SBSM production cost is equal to 130-150% to that of one IM. Despite this the SBSM was recommended oil industry as a replacement for burned or obsolete IM and for new SRP, even if the cost of the SBSM is double of the IM cost. The payback time of the SBSM is determined 4 - 6 month.

a Topical term or geographic name as entry element Near East University Article

a Topical term or geographic name as entry element Engineering

a Topical term or geographic name as entry element Yakın Doğu Üniversitesi Makale

a Topical term or geographic name as entry element Induction motor

a Topical term or geographic name as entry element Energy saving

g Relationship information 2004, p371-377

t Title Industry Applications Society 51st Annual Petroleum And Chemical Industry Technical Conference

x International Standard Serial Number 00903507

u Uniform Resource Identifier http://library.neu.edu.tr:2048/login?url=http://dx.doi.org/10.1109/PCICON.2004.1352824