某紡織裝飾用品廠配變電所電氣部分初步設(shè)計(jì)課程設(shè)計(jì)報(bào)告-展示頁(yè)
2024-08-17 20:02本頁(yè)面
【正文】 用中，不應(yīng)發(fā)生人身事故和設(shè)備事故。因此，做好工廠供電工作對(duì)于發(fā)展工業(yè)生產(chǎn)，實(shí)現(xiàn)工業(yè)現(xiàn)代化，具有十分重要的意義。電能在工業(yè)生產(chǎn)中的重要性，并不在于它在產(chǎn)品成本中或投資總額中所占的比重多少，而在于工業(yè)生產(chǎn)實(shí)現(xiàn)電氣化以后可以大大增加產(chǎn)量，提高產(chǎn)品質(zhì)量，提高勞動(dòng)生產(chǎn)率，降低生產(chǎn)成本，減輕工人的勞動(dòng)強(qiáng)度，改善工人的勞動(dòng)條件，有利于實(shí)現(xiàn)生產(chǎn)過程自動(dòng)化。因此，電能在現(xiàn)代工業(yè)生產(chǎn)及整個(gè)國(guó)民經(jīng)濟(jì)生活中應(yīng)用極為廣泛。眾所周知，電能是現(xiàn)代工業(yè)生產(chǎn)的主要能源和動(dòng)力。 Thermal stability。關(guān)鍵詞：變電站；短路電流；熱穩(wěn)定；無(wú)功補(bǔ)償；二次接線ABSTRACTThe design of the content is 10 KV electric substations. Design elements include: the main substation transformer wiring design and the choice of electrical substation main wiring design is based on the maximum voltage substation substation and the nature, to choose a substation in the system and the status and Suited to the role of the connection mode. In an economic point of view on the need to consider well, at least as far as possible to get the best investment programme. Choose the right in accordance with the requirements of the transformer. Shortcircuit current basis, the system of substations in various voltage levels under the threephase short circuit occurred when the bus, the flow of a short circuit were calculated. Fixed electrical equipment, thermal stability check, the choice of electrical equipment, including two major conditions: First, electrical equipment needed to meet the basic conditions, that is, the normal working conditions of choice, and shortcircuit state check dynamic, thermal stability and the other is According to the characteristics of different electrical equipment by thon and validation pre selectiojects. Through this course designed substation with the load in the power supply system, the master substation secondary circuit of the basic principles at the basis of the power supply system of the substation to the secondary wiring design and protection, the last under the specific environmental conditions on the electrical equipment to check, so that the content of this design more perfect.Key words: Substation。電氣總平面及配電裝置斷面設(shè)計(jì)和無(wú)功補(bǔ)償方案設(shè)計(jì)，較為詳細(xì)地完成了電力系統(tǒng)中變電站設(shè)計(jì)。電氣設(shè)備動(dòng)、熱穩(wěn)定校驗(yàn)，電氣設(shè)備的選擇條件包括兩大部分：一是電氣設(shè)備所需要滿足的基本條件，即按正常工作條件選擇，并按短路狀態(tài)校驗(yàn)動(dòng)、熱穩(wěn)定；二是根據(jù)不同電氣設(shè)備的特點(diǎn)而提出的選擇和校驗(yàn)項(xiàng)目。按照要求選擇合適的變壓器。附表 符合統(tǒng)計(jì)資料編號(hào)廠房名稱設(shè)備容量/kW需要系數(shù)功率因數(shù)1毛巾車間3502織造車間5303準(zhǔn)備車間1804整理車間7405染工車間4906機(jī)修車間2007倉(cāng)庫(kù)408食堂409鍋爐房15010水泵房12011油泵房3012辦公樓55（七）設(shè)計(jì)成果在完成設(shè)計(jì)計(jì)算任務(wù)的基礎(chǔ)上，要求寫出下列資料：設(shè)計(jì)說(shuō)明1份主接線電路圖1張（八）設(shè)計(jì)時(shí)間2009年5月11日至2009年5月24日（兩周）摘要本廠是10kV變電站的主接線設(shè)計(jì)及變壓器
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