This paper mainly introduces a new-type 220kV HGIS electrical switchgear arrangement, which adopts innovative all-joint framework with single steel pipe column in homeland, strives to decorate after optimized rational, area saving, investment saving, not only satisfies the producing safety, maintains convenient requirement, but also reflects the smart substation 220kV electrical switchgear arrangement switchgears technical direction.%本文介绍一种新型的220 kV Hypid气体绝缘开关设备(Hypid Gas Insulated Switchgear，HGIS)配电装置，采用全联合单管柱构架，为国内首创，力求优化后布置清晰合理、占地节约、投资节省，既满足生产安全、检修维护方便的要求，又能体现目前智能变电站220 kV配电装置布置的技术方向。
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