【正文】 on. No prior notification before change. 5 1 總則 General 概述 Overview SIK 箱式變電站（以下簡稱箱變） 又稱戶外成套變電站 ,也稱做組合式變電站 ,因其具有組合靈活、便于運輸、遷移、安裝方便、施工周期短、運行費用低、占地面積小、無污染、免維護等優(yōu)點 ．被廣泛應用于城市小型變配電站、廠礦及流動作業(yè)用變電站的建設與改造 ,因其易于深入負荷中心 ,減少供電半徑 ,提高末端電壓質(zhì)量 ,特別適用于城市電網(wǎng)改造 . SIK packaged substation（ abbreviated as “Packaged Substation”） , also named as outdoor integrated power substation, also named as package substation, since it features flexible integration, easy transportation, transfer, easy installation, short construction interval, lower operation cost, less land use, free pollution and maintenance, it is widely used for construction and restructuring in smallsized power substation, factory and where mobile works exist, it also features easier entry into load center, reduction for radius for power supply, improvement for voltage quality at end, particularly for restructuring for city power grid. 標準和規(guī)范 Standards and regulations SIK 箱式變電站 滿足 以下標準： SIK packaged substation meets following standards: 1． GB/T1746798 高低壓預裝式變電站 Hi/lowvoltage prefabricated substations 2． GB198589 交流高壓隔離開關和接地開關 AC hivoltage isolation switch and grounding switch 3． GB1102289 高壓開關設備通用技術條件 General technical condition for hivoltage switch device 4． DL/T 40291 交流高壓斷路器訂貨技術條件 Purchase technical condition for AC hivoltage breaker 5． DL/T 40391 6~35kV 戶內(nèi)真空斷路器訂貨技術條件 Purchase technical condition for 6~35Kv indoor vacuum breaker 6． DL/T 4041997 戶內(nèi)交流高壓開關訂貨技術條件 6 Purchase technical condition for indoor AC hivoltage switch 7． DL/T 48692 交流高壓隔離開關訂貨技術條件 Purchase technical condition for AC hivoltage isolation switch 8． DL/T5372020 高壓 /低壓預裝箱式變電站選用導則 Selection and application guideline for hi/lowvoltage prefabricated packaged substation 9． DL/T 5391996 高壓開關設備的共用訂貨技術條件 Purchase technical condition for hivoltage switch device 10. 電力變壓器 Electric transformer 11. （ IEC600765:2020） 電力變壓器 Electric transformer 箱變 外殼的防護等級為 IP45， 高壓室及變壓器室防護等級為 IP33。 ? Fulltime personnel should be responsible for safety which affects operation safety and correctly supervises switch device。 ? Must not exceed load specified in specification for switch device at normal operation condition。 ? All operations related with switch device must meet relative regulations specified in Manual.。 ? Assure that electric equipment is installed, operated and maintained by fulltime electrician。 SIK 箱式變電站 安裝使用與維護手冊 SIK Packaged Substation Installation, Operation and Maintenance Manual 中華人民共和國江蘇 大全 長江電器股份有限公司 JIANGSU DAQO CHANGJIANG ELECTRIC CO., LTD., P. R. CHINA 始終安全第一 Safety is foremost all the time 在 箱式變電站 安裝使用前請先仔細閱讀本說明書 Please carefully read this manual before installation and use for packaged substation ? 開關設備只能安裝在適合于電氣設備工作的戶內(nèi)場所。 ? 必須保證現(xiàn)場電氣設備的聯(lián)接條件和工作規(guī)程的適用和安全性。 危險 Danger 要特別注意說明書中標有這個危險標志的注意事項。 ? 說明書應放在所有與安裝、操作和維護有關人員能方便地拿到的地方。 ? 若對本說明書尚有疑問，我們將很樂意提供進一步的資訊。 Protective class (shell) for package substation is IP45, protection class for hivoltage room and transformer room is IP33。C Daily mean value (not more than) +35176。 SIK packaged substation has been designed after consideration for electric arc resistance for interior failure and reserved with pressure relief access between hipressure room and lowpressure one, and has been certified and approved after strict test under GB17467 and IEC298, which effectively assures safety for equipment and operator. 3 箱式變電站結構概述 Structural overview for packaged substation 基本結構 Basic structure 箱式變電站由箱變殼體和 RM6 負荷開關柜及電力變壓器組成，這是它的基本結構。 Shell for switch cabi is made of thick stainless steel board, interior isolation board is made of quality steel plate, featuring superior oxidation resistance and corrosion one, as well as higher rigidity and mechanical intensity than normal mild steel plate. These reserves