DE688878C - Busbar arrangement for electrical, encapsulated high-voltage switchgear - Google Patents
Busbar arrangement for electrical, encapsulated high-voltage switchgearInfo
- Publication number
- DE688878C DE688878C DE1937S0127900 DES0127900D DE688878C DE 688878 C DE688878 C DE 688878C DE 1937S0127900 DE1937S0127900 DE 1937S0127900 DE S0127900 D DES0127900 D DE S0127900D DE 688878 C DE688878 C DE 688878C
- Authority
- DE
- Germany
- Prior art keywords
- busbar
- electrical
- voltage switchgear
- busbar arrangement
- encapsulated high
- 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
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/32—Mounting of devices therein
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/20—Bus-bar or other wiring layouts, e.g. in cubicles, in switchyards
- H02B1/22—Layouts for duplicate bus-bar selection
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/305—Cable entries
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Installation Of Bus-Bars (AREA)
Description
Sammelschienenanordnung für elektrisch, gekapselte Hochspannungsschaltanlagen In elektrischen Hochspannungsschaltanlagen werden in der Regel die Sammelschienen nebeneinander oberhalb der .Schaltorgane angeordnet; und zwar ungekuppelt in genügendem Abstand voneinander odergekapselt dicht nebeneinander.Busbar arrangement for electrically, encapsulated high-voltage switchgear The busbars are usually used in high-voltage electrical switchgear arranged side by side above the .Schaltorgane; and indeed uncoupled in sufficient quantities Distance from each other or encapsulated close to each other.
Die Erfindung betrifft nun eine neuartige Ausbildung derartiger Sammelschienen. Gemäß der Erfindung bestehen die Sammelschienen aus mehreren konzentrisch ineinanderliegenden Rohren, die durch feste oder flüssige Isoliermittel auf ihrer ganzen Fläche voneinander getrennt sind.The invention now relates to a novel design of such busbars. According to the invention, the busbars consist of several concentrically one inside the other Pipes separated from each other by solid or liquid insulation on their entire surface are separated.
Man hat bereits für andere Zwecke ineinanderliegende Rohre für elektrische Leitungen benutzt. Diese an sich auf anderen Gebieten und für andere Zwecke bereits bekannten Gedanken werden gemäß der Erfindung für Hochspannungszwecke in der Weise benutzt, daß die Sammelschienensysteme für die Schaltzellen, die bisher stets getrennt voneinander verlegt wurden; in dieser Weise als konzentrisch ineinanderliegende Rohre ausgebildet werden. Diese Anordnung für Hochspannungsschältzellen hat einerseits den Vorteil der Raumersparnis und andererseits den Vorteil. daß keine störende elektrische Beeinflussung der Sammelschienen gegeneinander stattfindet und die Ausbildung von störenden - elektrischen Feldern- vermieden wird.One already has nested tubes for electrical ones for other purposes Lines used. This in itself in other areas and for other purposes already known ideas are according to the invention for high voltage purposes in the way used that the busbar systems for the switchgear cells, which were previously always separated relocated from each other; in this way as concentrically nested Pipes are formed. This arrangement for high-voltage switch cells has on the one hand the advantage of saving space and on the other hand the advantage. that no disturbing electrical Influencing the busbars against each other takes place and the formation of disturbing - electrical fields - is avoided.
In der Figur ist dargestellt, wie ein Doppelsammelschienensy stein gemäß der Erfindung in einer Schalteinheit angeordnet sein kann. z ist das Schaltgerät, z und 3 sind die beiden gemäß der Erfindung ausgebildeten Sammelschienensysteme. Wie aus dem Querschnitt ersichtlich sind diese konzentrisch röhrenförmig angeordnet, wobei zwischen den einzelnen Rohren Isoliermittel angeordnet sind. In der Mitte ist im Rohrsystem ein Hohlraum 4 angeordnet, durch den Kühlmittel geleitet werden können. Die Verbindung zu den Kontaktstellen der einzelnen Trennmesser erfolgt in der Weise, daß von den innen gelegenen Sammelschienenrohren die Verbindungen nach außen geführt werden, und zwar unter Durchbrechung der äußeren Sammelschienenrohre. Das Verbindungsstück mit dein Kontaktstück des Trennmessers ist naturgemäß innerhalb der Rohre stark isoliert und in diesem Zustande herausgeführt. In der Figur ist bei 5 ein solcher Anschluß ersichtlich.The figure shows how a double busbar system stone can be arranged according to the invention in a switching unit. z is the switching device, z and 3 are the two busbar systems designed according to the invention. As can be seen from the cross-section, these are arranged concentrically tubular, insulation means being arranged between the individual tubes. In the middle a cavity 4 is arranged in the pipe system, through which the coolant is passed can. The connection to the contact points of the individual cutting blades is made in the way that from the inner busbar tubes the connections according to are guided outside, namely by breaking through the outer busbar tubes. The connection piece with your contact piece of the cutting knife is naturally inside the pipes are strongly insulated and brought out in this state. In the figure is at 5 such a connection can be seen.
In Fig. 2- ist ein Längsschnitt durch ein rohrförmiges Sammelschienensystem dargestellt. Es ist hierin ersichtlich, daß die Wandstärke der rohrförmigen Isolierschienen nach der Mitte hin zunehmen müß, damit man gleiche Querschnitte für den Strom gewinnt. Aus Fig. z ist ferner ersichtlich, wie die einzelnen Sammelschienenrohre unter Benutzung von Verbindungsmuffen 6 aneinandergefügt werden können.In Fig. 2- is a longitudinal section through a tubular busbar system shown. It can be seen here that the wall thickness of the tubular insulating rails must increase towards the middle so that the same cross-sections are obtained for the current. From Fig. Z it can also be seen how the individual busbar tubes are in use of connecting sleeves 6 can be joined together.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1937S0127900 DE688878C (en) | 1937-07-03 | 1937-07-03 | Busbar arrangement for electrical, encapsulated high-voltage switchgear |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1937S0127900 DE688878C (en) | 1937-07-03 | 1937-07-03 | Busbar arrangement for electrical, encapsulated high-voltage switchgear |
Publications (1)
Publication Number | Publication Date |
---|---|
DE688878C true DE688878C (en) | 1940-03-05 |
Family
ID=7537628
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1937S0127900 Expired DE688878C (en) | 1937-07-03 | 1937-07-03 | Busbar arrangement for electrical, encapsulated high-voltage switchgear |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE688878C (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE940662C (en) * | 1941-08-28 | 1956-03-22 | Siemens Ag | Modular switchgear panel for high voltage purposes |
DE1229614B (en) * | 1961-01-31 | 1966-12-01 | Calor Emag Elektrizitaets Ag | Arrangement of current and voltage transformers on withdrawable circuit breakers |
-
1937
- 1937-07-03 DE DE1937S0127900 patent/DE688878C/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE940662C (en) * | 1941-08-28 | 1956-03-22 | Siemens Ag | Modular switchgear panel for high voltage purposes |
DE1229614B (en) * | 1961-01-31 | 1966-12-01 | Calor Emag Elektrizitaets Ag | Arrangement of current and voltage transformers on withdrawable circuit breakers |
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