Polyphase switchgear assembly

Patent metadata

Field	Value
Publication number	US-11482840-B2
Application number	US-201917269029-A
Country	US
Kind code	B2
Filing date	Jul 18, 2019
Priority date	Aug 17, 2018
Publication date	Oct 25, 2022
Grant date	Oct 25, 2022

Abstract

A multiphase switchgear includes a switch panel, a vertical input housing module and a vertical switch housing module. The switch housing module and the input housing module are spaced apart from one another by a transverse housing module. The input housing module, the transverse housing module and the switch housing module form a first phase block. A plurality of phase blocks are located flush one behind the other in the direction of the transverse housing.

First claim

The invention claimed is:

1. A multiphase switchgear with a plurality of switch panels, each of the plurality of switch panels comprising:
a vertical input housing module;
a vertical switch housing module;
a transverse housing module connecting said vertical input housing module to said vertical switch housing module;
said vertical input housing module and said vertical switch housing module being spaced apart from one another in a longitudinal direction of said transverse housing module;
said vertical input housing module, said transverse housing module and said vertical switch housing module forming a single-phase block;
a grounding switch module either (i) straddled by said transverse housing module, (ii) extending above said transverse housing module, or (iii) extending in a plane of said transverse housing module, said grounding switch module being disposed on at least one of said vertical switch housing module, said vertical input housing module or said transverse housing module; and
the plurality of switch panels disposed in a row in said longitudinal direction of said transverse housing.

2. The multiphase switchgear with the switch panel according to claim 1 , wherein each single-phase blocks has a substantially identical construction to others of said single-phase block.

3. The multiphase switchgear with a switch panel according to claim 1 , further comprises at least a second plurality of said switch panels disposed parallel to said plurality of switch panels.

4. The multiphase switchgear with the switch panel according to claim 1 , which each of the plurality of switch panels further comprises a busbar housing module disposed on an end face of said vertical switch housing module.

5. The multiphase switchgear with the switch panel according to claim 4 , wherein said busbar housing module is covered by said vertical switch housing module.

6. The multiphase switchgear with the switch panel according to claim 1 , which each of the plurality of switch panels further comprises a busbar housing module disposed on a side face of said vertical switch housing module.

7. The multiphase switchgear with the switch panel according to claim 1 , wherein:
each of said vertical switch housing module situated in a row in said longitudinal direction of said transverse housing;
each of said plurality of vertical switch housing module include a breaker unit;
said plurality of vertical switch housing modules of one of the plurality of switch panels is a front-side vertical switch housing module; and
a drive device is disposed on said front-side vertical switch housing module and said drive device is coupled to each breaker unit.

8. The multiphase switchgear with the switch panel according to claim 1 , wherein said vertical switch housing module of one of the plurality of switch panels is a front-side vertical switch housing module, and a drive device is disposed on said front-side vertical switch housing module and at least partially covers said front-side vertical switch housing module.

9. The multiphase switchgear with the switch panel according to claim 1 , wherein: the grounding switch module of all of the plurality of switch panels is straddled by said transverse housing module.

10. The multiphase switchgear with the switch panel according to claim 1 , wherein: the grounding switch module of all of the plurality of switch panels extends above said transverse housing module.

11. The multiphase switchgear with the switch panel according to claim 1 , wherein: the grounding switch module of all of the plurality of switch panels extends in a plane of said transverse housing module.

12. The multiphase switchgear with the switch panel according to claim 1 , which each of the plurality of switch panels further comprises a breaker unit forming a switching path of a power switch.

13. The multiphase switchgear with the switch panel according to claim 1 , which each of the plurality of switch panels further comprises a breaker unit forming a switching path of a circuit breaker.

14. The multiphase switchgear with the switch panel according to claim 1 , which each of the plurality of switch panels further comprises a breaker unit forming a switching path of a grounding switch.

15. The multiphase switchgear with the switch panel according to claim 1 , which each of the plurality of switch panels further comprises:
a busbar housing module;
an angular housing module; and
interfaces or flanges directly or indirectly interconnecting said busbar housing module, said angular housing module, said vertical input housing module, said transverse housing module and said vertical switch housing module.

Assignees

• Siemens Energy Global Gmbh & Co Kg

Inventors

• Beutel Stefan
• Halm Christian
• Kleinschmidt Andreas

Classifications

• H02B13/0356 Primary

  Mounting of monitoring devices, e.g. current transformers · CPC title

• H02B1/04 Primary

  Mounting thereon of switches or of other devices in general, the switch or device having, or being without, casing · CPC title

• H02B5/06

  gas-insulated · CPC title

• H02B13/0354

  comprising a vacuum switch (H02B13/0352 takes precedence) · CPC title

• H02B13/035 Primary

  Gas-insulated switchgear · CPC title