2GJA708494 Rev.a - Pfisterer Cable End and PASS Modules

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ABB PT S.p.A. U.O. ADDA ABB PPD S.p.A. U.O. ADDA

Cable End For Pfisterer plug-in

Connex 5s and 6

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INDEX

1. GENERAL DESCRIPTION........................................................................................................3

1.1 General layout cable connection. .........................................................................................4 2. MAIN COMPONENTS TO BE ACQUIRED BY CUSTOMER. ..............................................6

2.1 Connex 5s.............................................................................................................................6 2.2 Connex 6 ..............................................................................................................................7 2.3 Extension for both Connex 5s and Connex 6.......................................................................8

3. PASS CABLE END APPLICATION..........................................................................................9

CONTENTS OF FIGURE

Fig. 1: Plug-in cable connection sample. .............................................................................................3 Fig. 2: Pfisterer Drawings CONNEX 5s - 827695101A2 (IEC 60859)...............................................4 Fig. 3: Pfisterer Drawings CONNEX 6 - 827692A2 (IEC 60859). .....................................................5 Fig. 4: HV female socket. ....................................................................................................................6 Fig. 5: HV female socket. ....................................................................................................................7 Fig. 6: Extension for connex. ...............................................................................................................8 Fig. 7: Four samples of installation of Cable end. ...............................................................................9

NOTE: This document provides general information which does not take into consideration specific project requirement. Please refer to specific project schematics for the working and interlock principle of the equipment.

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1. GENERAL DESCRIPTION

The present document described the connection between our HV cable terminal and the Pfisterer female socket. This enclosure is mounted directly on a flange of the PASS and is assembled to the flange of insulating disc, under Current Transformer or by means enclosure of adaptation. All the parts form only one vessel which is pressurized of SF6 gas as PASS. Our cable end/termination is suitable to house both traditional and “plug-in” cable connection according to IEC 60859. When the Cable End is “Plug-in” type the “Female part” can be installed in our factory, this operation must be agreed with our Project Manager during project kick-off meeting.

Fig. 1: Plug-in cable connection sample.

Please reference to the following Pfisterer Connex 5s (drawing 827695101A2) in fig. 2 Pfisterer Connex 6 (drawing 827692A2) in fig. 3 and for the connection details. Our standard connection foresees the 757mm connection.

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1.1 General layout cable connection. Below, it has been listed the two general layouts related to Connex 5s and Connex 6

Fig. 2: Pfisterer Drawings CONNEX 5s - 827695101A2 (IEC 60859).

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Fig. 3: Pfisterer Drawings CONNEX 6 - 827692A2 (IEC 60859).

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2. MAIN COMPONENTS TO BE ACQUIRED BY CUSTOMER. The customer must supply the following components:

2.1 Connex 5s The components required by ABB ADDA are the follow: �

a. CONNEX connectors, size 5S, 145 kV (dwg nr. 859 999 999) b. CONNEX sockets (bushings), size 5S, 145 kV (dwg nr. 827 695 101) c. CONNEX IEC adapters ( 757 mm), size 5S +6 (dwg nr. 827 704 001) ��

HV Female Socket 145kV size 5s 827695101 (without cap tap and without o-ring)

Fig. 4: HV female socket.

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2.2 Connex 6 The components required by ABB ADDA are the follow: a. CONNEX Connectors, size 6, 170 kV (dwg nr. 869 999 999). b. CONNEX sockets (bushings), size 6, 170 kV (dwg nr. 827 692 102) c. CONNEX IEC adapters ( 757 mm), size 6, 170 kV (dwg nr. 827 704 001) HV Female Socket 170kV size 6 827692002 (without cap tap and without o-ring)

Fig. 5: HV female socket.

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2.3 Extension for both Connex 5s and Connex 6. The extension must be: 827704001 (this to fit the length 757 mm as per option 2)

Fig. 6: Extension for connex.

Finally, ABB IT is not responsible for the selection of the HV terminal male and the coordination with the HV cable. This part is completely under customer responsibility.

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3. PASS CABLE END APPLICATION. The below imagines (Fig. 5) show four samples of PASS cable termination.

Fig. 7: Four samples of installation of Cable end.

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Copyright

We reserve all rights concerning this document and the components described therein. It must not be reproduced or disclosed to third parties and the contents must not be made use of neither in part or in whole without our prior written permission. © ABB PPD Italy S.p.A., Division High Voltage Product The information in this document is subject to alteration without prior notice and should not be regarded as an undertaking from ABB Power Technologies S.p.A.. ABB PPD S.p.A. takes no responsibility for errors that can occur in the documentation. ABB PPD S.p.A. is not responsible for damage incurred due to the misuse of this document.

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NOTES If there are some comments kindly write them here below and send us this page back. Thank You for your collaboration.

Documents

2GJA708494 Rev.a - Pfisterer Cable End and PASS Modules