NEW METHOD OF SIMULATING RAINFALL IN HIGH-VOLTAGE TESTING

被引：3

作者：

MACCARTHY, DD

DOYLE, JR

机构：

[1] General Electric Company, Pittsfield

来源：

IEEE TRANSACTIONS ON POWER APPARATUS AND SYSTEMS | 1969年 / PA88卷 / 02期

关键词：

D O I：

10.1109/TPAS.1969.292413

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A method is described for simulating rainfall during tests of high-voltage equipment. The system as described delivers controllable rain rates ranging from 0.2 to 2.0 in/h with water drops 4.5 mm in diameter over an outdoor area of 3 by 200 feet. A new method for simulating rain had to be developed for an investigation of the corona performance of conductors for high-voltage transmission lines, because conventional rain sprays cannot provide the intensities and drop sizes that occur in natural rain. The effect of wind on the uniformity of rain rate during outdoor testing is analyzed. The information presented should be useful in adapting this system for tests on other equipment. Copyright © 1969 by The Institute of Electrical and Electronics Engineers, Inc.

引用

页码：126 / +

页数：1

共 6 条

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IEEE TRANSACTIONS ON POWER APPARATUS AND SYSTEMS, 1966, PA85 (12) :1196-+

[2]

BLANCHARD DC, 1967, RAIN DROPS VOLCANOES

[3]

CHOW VT, 1965, J GEOPHYS RES, V70, P6111

[4] RADIO-NOISE LEVELS OF EHV TRANSMISSION LINES BASED ON PROJECT EHV RESEARCH [J].

LAFOREST, JJ ;

BARETSKY, M ;

MACCARTHY, DD .

IEEE TRANSACTIONS ON POWER APPARATUS AND SYSTEMS, 1966, PA85 (12) :1213-+

[5]

Laws JO, 1943, EOS T AM GEOPHYS UN, V24, P452

[6]

PEARSON JE, 1957, 1 U ILL ILL STAT WAT

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