Inverter apparatus and inverter system
AssigneeHuawei Digital Power Technologies Co., Ltd.
InventorsLin Liu, Yanzhong Zhang, Zhangrui Chen, Zhenhuan Shu
Life of this patent
Estimating the term…
Abstract
Embodiments of this application provide an inverter apparatus and an inverter system. In the inverter apparatus, a direct current output end of an alternating and direct current distribution cabinet is connected to a first direct current input end of an inverter. A first alternating current output end of the inverter is connected to an alternating current input end of the alternating and direct current distribution cabinet, and the alternating and direct current distribution cabinet outputs a converged alternating current. In this way, on-site wiring is simplified, and on-site maintenance is reduced to some extent.
Claims20
An inverter apparatus, comprising:
- at least one frame;
- a plurality of inverters and an alternating and direct current distribution cabinet that are in a frame of the at least one frame, wherein
- the alternating and direct current distribution cabinet includes a direct current output end and an alternating current input end, and each of the inverters includes a first direct current input end and a first alternating current output end;
- and
- the direct current output end of the alternating and direct current distribution cabinet is connected to first direct current input ends of the inverters using direct current cables, first alternating current output ends of the inverters are connected to the alternating current input end of the alternating and direct current distribution cabinet using alternating current cables, and a second alternating current output end of the alternating and direct current distribution cabinet outputs a converged alternating current.
An inverter system, comprising:
- an inverter apparatus, the inverter apparatus comprises:
- at least one frame;
- a plurality of inverters and an alternating and direct current distribution cabinet that are in a frame of the at least one frame, wherein
- the alternating and direct current distribution cabinet includes a direct current output end and an alternating current input end, and each of the inverters includes a first direct current input end and a first alternating current output end;
- and
- the direct current output end of the alternating and direct current distribution cabinet is connected to first direct current input ends of the inverters using direct current cables, first alternating current output ends of the inverters are connected to the alternating current input end of the alternating and direct current distribution cabinet using alternating current cables, and a second alternating current output end of the alternating and direct current distribution cabinet outputs a converged alternating current.
Dependencies are inferred from the claim text.