概述 Outline

YB 系列智能型箱式變電站是由華電電氣公司自立開發的新產品 , 它吸收了美式箱變、歐式箱變和國產箱變三大派別的優點，適合于我國的國情特點， 采用了環保、新材料、新工藝的元器件和高低壓自動化技術，其中高壓（12kV）能滿足電力部門對于配電網自動化的要求，低壓（0.4kV）能滿 足小區物業管理智能化的要求，可以用設置在中心站或物業管理處的上位機對箱式變電站進行“四遙”（遙測、遙訊、遙調、遙控）系統管理。當多 臺智能型箱式變電站連接成“手拉手”環網供電時，在軟件配合下，能完成故障區段自動定位、故障切除、負荷轉帶、網絡重構等功能，從而保 證在一分鐘內恢復送電。該系列智能型箱式變電站是由高壓單元、電力變壓器、低壓單元、計量單元及智能系統等，優化組合成的完整的智能化供配 電成套裝置，它功能多、用途廣，運行安全可靠，外型美觀，并具有安裝方便、少占地、少維護、少投資、見效快、壽命長等特點。可作為城市建筑、 居民小區、市政設施、工廠、礦山、公路、碼頭、油田及施工臨時用電等部門、場所的變配電設備。

Intelligent box substation of series YB, the newest product developed independently by HUADIAN ELECTRIC Company integrates the advantages of American box substation, European box substation andhome box substation which adopts environment protection and new material, new technology and advanced components as well as high-low voltage automation technology, and among them, thehigh voltage side (12KV) can meet the demand of power department for power distribution automation, and the low voltage side (0.4kkV) can meet the demand of intelligent community property management, and the upper monitor which is located in the central station or the property management department can be used for four-remote (remote measurement, remote communication remote adjustment, remote control) system management. When several intelligent box substations connect into “hand-in-hand” ring network and supply power, they, combined with autonomous software, can accomplish the functions of automatic location, fault clearance, load shifting and network reconfiguration at the fault section, so that the recovery of power transmission is guaranteed in one minute. This series of intelligent box substation is one optimized combination of complete intelligent power supply and distribution integrated device consisting of high voltage unit, power transformer, low voltage unit, metering unit and intelligent system etc. It has the characteristics of multi-functions, wide application, safe and reliable operation, beautiful out line,as well as convenient installation, little land occupation, little maintenance, low cost, quick effect and long service life. It can be used as power transformation and distribution equipment in the following departments and places, such as urban architecture, residential areas, municipal facilities, factories, mines, roads, wharves and oil fields, as well as construction in need of temporary power supply.

主要技術參數 Main Technical Parameters

型號及含義 Model and meaning

常用外形尺寸  Common dimensions

外形及安裝尺寸  Outline & Mounting Dimensions

高壓主電路常用方案  High voltage main circuit common scheme

低壓主電路常用方案  Low-voltage main circuit common solution

典型系統方案舉例參考 Typical system scenario example reference

電纜進出，終端供電，低壓計量  

Cable incoming and outgoing, terminal power supply, low voltage metering

電纜進出，終端供電，高壓計量，低壓走廊圖，低壓電容補償

Cable incoming and outgoing, terminal power supply, high voltage metering ,low voltage corridor diagram, low voltage capacitance compensation,

電纜進出，環網供電，低壓計量，低壓走廊式，低壓電容補償

Cable incoming and outgoing, ,ring network power supply , low voltage metering,low voltage corridor diagram,low voltage capacitance compensation,