US3164667A - Enclosed pressure-gas insulated busbar system with laterally extending taps - Google Patents
Enclosed pressure-gas insulated busbar system with laterally extending taps Download PDFInfo
- Publication number
- US3164667A US3164667A US238192A US23819262A US3164667A US 3164667 A US3164667 A US 3164667A US 238192 A US238192 A US 238192A US 23819262 A US23819262 A US 23819262A US 3164667 A US3164667 A US 3164667A
- Authority
- US
- United States
- Prior art keywords
- gas insulated
- busbar system
- taps
- laterally extending
- conductor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000004020 conductor Substances 0.000 description 25
- 208000034953 Twin anemia-polycythemia sequence Diseases 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000017105 transposition Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G5/00—Installations of bus-bars
- H02G5/06—Totally-enclosed installations, e.g. in metal casings
- H02G5/063—Totally-enclosed installations, e.g. in metal casings filled with oil or gas
Definitions
- the invention concerns a pressure-gas insulated busbar system which is enclosed in a tube, the conductors being so arranged that two of them lie on a diameter of the tube and the third conductor is symmetrical with respect to the other two.
- rl ⁇ his is achieved in accordance with the invention by providing taps on two opposite sides, whereby for the tap on one or" the conductors located on the diameter, this conductor and the third conductor are each rotated by 90 in the same sense with respect -to ⁇ the initial position.
- FlG. 1 shows the internal arrangement of the conductors of a busbar system which is enclosed in a tube.
- FIGS. 2 to 7, respectively, show in cross-sectional views the arrangement of the conductors at the various tap points, these views being taken respectively on lines 2-2 to 77 on FIG. 1.
- Reference numeral 1 indicates the tubular casing and 2, 3, 4, 5 arethe pipe connections.
- the main advantage of the arrangement according to the invention is that the conductors are displaced from their initial position by a minimum amount.
- the conductors inside the tubular casing have only to be bent to a slight extent.
- the spacing of the taps can thus be kept small.
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Gas-Insulated Switchgears (AREA)
- Patch Boards (AREA)
- Installation Of Bus-Bars (AREA)
Description
Jan. 5, 1965 E. A. FRowElN 3,164,557
ENCLOSED PRESSURE-GAS INSULATED BUSBAR SYSTEM WITH LATERALLY EXTENDING TAPS Filed NOV. 16, 1962 United States Patent O 3,164,667 ENQLSIED PRESSURE-GAS INSULATED BUSER SYSl'llttr' Wllltll LATERA LY EXTENi-HNG TAiia Egbertns Adrianus Froweiin, Nussbaumen, Switzerland, assigner to Ahtiengeseiischat Brown, Roveri is (Sie, Baden, Switzerland, a teint-steelt company Filed Nov. lo, 1962, Sere No. 233,192 @latins priority, application Switaerland Nov. 20, 1961 1l Qlaini. (Si. 17am-27) The invention concerns a pressure-gas insulated busbar system which is enclosed in a tube, the conductors being so arranged that two of them lie on a diameter of the tube and the third conductor is symmetrical with respect to the other two.
When taps have to be arranged in the plane of symmetry on both sides, a cyclic transposition of the conductors whilst maintaining their relative position cannot be applied. The relative position of the conductors should, however', remain unchanged so that the same bushing plate can ybe used throughout, with two conductors iocated on a diameter of the tube and the third conductor located symmetrically thereto. The purpose of the invention is to overcome this ditliculty.
rl`his is achieved in accordance with the invention by providing taps on two opposite sides, whereby for the tap on one or" the conductors located on the diameter, this conductor and the third conductor are each rotated by 90 in the same sense with respect -to `the initial position.
The invention is explained with reference to a constructional example.
FlG. 1 shows the internal arrangement of the conductors of a busbar system which is enclosed in a tube.
FIGS. 2 to 7, respectively, show in cross-sectional views the arrangement of the conductors at the various tap points, these views being taken respectively on lines 2-2 to 77 on FIG. 1.
Reference numeral 1 indicates the tubular casing and 2, 3, 4, 5 arethe pipe connections.
The double pipe connections 3 and 5 on both sides of the casing and the conductor arrangements associated therewith and shown in FlGS. 5 and 7 correspond to the invention.
The double pipe connection 4 together with the conduc- CFI ice
tor arrangement shown in FIG. 6 is obtained directly without applying the invention.
When, however, a tap for the conductor R, which lies on the diameter of the tube l, has to be provided in con- Jiunction with a double pipe connection 3 (FIG. 5), then this conductor R and the third conductor S, are in accordance with tthe invention each rotated by 90 in the same direction with respect to their linitial positions. The tap on conductor T (FlG. 7) for the double pipe connection S is obtained in a similar manner by displacing conductor T lying on the diameter and the third conductor S from the initial position (FIG. 6), both condoctors being rotated by 90 in the same sense but in opposite direction to the conductors of the arrangement shown in FIG. 5.
The main advantage of the arrangement according to the invention is that the conductors are displaced from their initial position by a minimum amount. The conductors inside the tubular casing have only to be bent to a slight extent. The spacing of the taps can thus be kept small.
What I claim is:
A tubular enclosed pressure-gas insulated busbar system with threeconductors and whereintwo of said conductors are located on a first diametral plane through the tubular enclosure while the third conductor is located on a second diametrial plane perpendicular to said first diametral plane, characterized inthat `taps are provided on two opposite sides in said second diametral plane in relation to the longitudinal axis of said tubular enclosure, these taps being arranged in pairs in the extension of each other, and that the taps for the conductors lying in said iirst diametral plane and for said third conductor are each displaced in the same direction by 90 from their initial position.
References Cited in the file of this patent UNITED STATES PATENTS V2,099,020 La nacer Nov. 16, 1937 2,569,223 Bowers Sept. 25, 1951 2,611,800 Naughton Sept. 23, 1952 FOREIGN PATENTS 288,885 Great Britain Apr. 19, 1928
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1344661A CH392667A (en) | 1961-11-20 | 1961-11-20 | Pipe-encapsulated, compressed gas-insulated busbar system |
Publications (1)
Publication Number | Publication Date |
---|---|
US3164667A true US3164667A (en) | 1965-01-05 |
Family
ID=4392531
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US238192A Expired - Lifetime US3164667A (en) | 1961-11-20 | 1962-11-16 | Enclosed pressure-gas insulated busbar system with laterally extending taps |
Country Status (4)
Country | Link |
---|---|
US (1) | US3164667A (en) |
CH (1) | CH392667A (en) |
DE (1) | DE1181295B (en) |
GB (1) | GB961915A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3730968A (en) * | 1970-12-03 | 1973-05-01 | Bbc Brown Boveri & Cie | Tubular enclosed 3-phase high voltage line |
US3751578A (en) * | 1971-04-08 | 1973-08-07 | Siemens Ag | Metal-clad three-conductor high-voltage transmission line |
US3761600A (en) * | 1973-01-11 | 1973-09-25 | Ite Imperial Corp | Above ground gas-insulated pipe type transmission configuration |
US3919456A (en) * | 1973-11-14 | 1975-11-11 | Bbc Brown Boveri & Cie | Tube enclosed pressure gas insulated electrical cable |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB288885A (en) * | 1927-08-17 | 1928-04-19 | John Robert English | A new or improved three-way or four-way junction box or connector for electric conductors |
US2099020A (en) * | 1935-12-24 | 1937-11-16 | Wiremold Co | Wiremold lumiline reflector |
US2569223A (en) * | 1947-10-29 | 1951-09-25 | Marsden E Bowers | Electrical connector block for bus ducts |
US2611800A (en) * | 1950-03-08 | 1952-09-23 | Carl A Naughton | Wiring system of conductors permanently embedded in insulation |
-
1961
- 1961-11-20 CH CH1344661A patent/CH392667A/en unknown
- 1961-12-07 DE DEA38959A patent/DE1181295B/en active Pending
-
1962
- 1962-11-16 US US238192A patent/US3164667A/en not_active Expired - Lifetime
- 1962-11-19 GB GB43600/62A patent/GB961915A/en not_active Expired
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB288885A (en) * | 1927-08-17 | 1928-04-19 | John Robert English | A new or improved three-way or four-way junction box or connector for electric conductors |
US2099020A (en) * | 1935-12-24 | 1937-11-16 | Wiremold Co | Wiremold lumiline reflector |
US2569223A (en) * | 1947-10-29 | 1951-09-25 | Marsden E Bowers | Electrical connector block for bus ducts |
US2611800A (en) * | 1950-03-08 | 1952-09-23 | Carl A Naughton | Wiring system of conductors permanently embedded in insulation |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3730968A (en) * | 1970-12-03 | 1973-05-01 | Bbc Brown Boveri & Cie | Tubular enclosed 3-phase high voltage line |
US3751578A (en) * | 1971-04-08 | 1973-08-07 | Siemens Ag | Metal-clad three-conductor high-voltage transmission line |
US3761600A (en) * | 1973-01-11 | 1973-09-25 | Ite Imperial Corp | Above ground gas-insulated pipe type transmission configuration |
US3919456A (en) * | 1973-11-14 | 1975-11-11 | Bbc Brown Boveri & Cie | Tube enclosed pressure gas insulated electrical cable |
Also Published As
Publication number | Publication date |
---|---|
CH392667A (en) | 1965-05-31 |
DE1181295B (en) | 1964-11-12 |
GB961915A (en) | 1964-06-24 |
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