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  <leader>04388nam a2200373 a 4500</leader>
  <controlfield tag="001">TVCDKTCT4715</controlfield>
  <controlfield tag="003">Thư viện trường Cao đẳng Kỹ thuật Cao Thắng</controlfield>
  <controlfield tag="005">20170602093736.3</controlfield>
  <controlfield tag="008">060406</controlfield>
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   <subfield code="a">Thư viện Trường CĐ Kỹ Thuật Cao Thắng</subfield>
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   <subfield code="a">RG_1 #1 eb0 i1 i5</subfield>
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  <datafield tag="041" ind1="0" ind2="#">
   <subfield code="a">vie</subfield>
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   <subfield code="a">621.319 / </subfield>
   <subfield code="b">NG527PH-c</subfield>
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  <datafield tag="100" ind1="1" ind2="#">
   <subfield code="a">Nguyễn Công Hiền</subfield>
  </datafield>
  <datafield tag="245" ind1="0" ind2="0">
   <subfield code="a">Cung cấp điện / </subfield>
   <subfield code="c">Nguyễn Công Hiền, Nguyễn Bội Khuê, Nguyễn Xuân Phú</subfield>
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  <datafield tag="250" ind1="#" ind2="#">
   <subfield code="a">In lần thứ 1</subfield>
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  <datafield tag="260" ind1="#" ind2="#">
   <subfield code="a">H. : </subfield>
   <subfield code="b">Khoa học và Kỹ thuật , </subfield>
   <subfield code="c">1998</subfield>
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  <datafield tag="300" ind1="#" ind2="#">
   <subfield code="a">792tr. ; </subfield>
   <subfield code="c">27 cm</subfield>
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   <subfield code="a">- Chương I và II: Nêu khái quát về hệ thống cung cấp điện và những phương pháp tính tóan so sánh kinh tế kỹ thuật trong thiết kế cung cấp điện.</subfield>
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  <datafield tag="520" ind1="#" ind2="#">
   <subfield code="a">- Chương III: Các phương pháp xác định phụ tải tính toán và bài tóan ví dụ nhằm minh họa cụ thể cho các phương pháp nêu trên</subfield>
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  <datafield tag="520" ind1="#" ind2="#">
   <subfield code="a">- Chương IV: Nội dung chọn phương án cung cấp điện. Nêu cách chọn điện áp định mức của mạng điện, chọn nguồn điện, chọn sơ đồ mạng điện áp cao, sơ đồ mạng điện áp thấp và kết cấu của mạng điện.</subfield>
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   <subfield code="a">- Chương V: Trạm biến áp. Sau khi nêu khái quát về trạm và phân lọai, chương này trình bày cách chọn vị trí, số lượng và công suất của trạm, các sơ đồ nối dây đồng thời nêu thứ tự thao tác vận hành trạm biến áp với một số nhiệm vụ cụ thể thường hay gặp. Cuối cùng có bài tóan ví dụ về chọn công suất của máy biến áp.</subfield>
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   <subfield code="a">- Chương VI: Nội dung tính tóan về điện. Chương này cho ta cách xác định các tổn thất khi chuyển tải điện năng và sử dụng đại số ma trận để xác định thông số trạng thái làm việc đối với mạng hở khu vực và mạng điện tín. Chương V vàVI là những chương trọng tâm của phần này nên tác giả nêu rất nhiều ví dụ cụ thể và có tính chất điển hình nhằm tạo cho người đọc nắm vững vấn đề có thể áp dụng được trong thực tế đa dạng.</subfield>
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  <datafield tag="520" ind1="#" ind2="#">
   <subfield code="a">Công nghiệp điện lực giữ vai trò rất quan trọng trong công cuộc xây dựng đất nước. Yêu cầu về sử dụng điện và thiết bị điện ngày càng tăng. Việc trang bị những kiến thức về hệ thống cung cấp điện nhằm phục vụ cho nhu cầu sinh họat của con người, các thiết bị của khu vực kinh tế, các khu chế xuất, các xí nghiệp là rất cần thiết. Cuốn sách cung cấp những kiến thức cơ bản về công tác thiết kế và vận hành hệ thống cung cấp điện.</subfield>
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  <datafield tag="520" ind1="#" ind2="#">
   <subfield code="a">Do đồng chí Nguyễn Xuân Phú- giảng dạy ở trường Đại học Sư ph5m kỹ thuật biên sọan.</subfield>
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   <subfield code="a">Hệ thống cung cấp điện là hệ thống gồm các khâu sản xuất, truyền tải và phân phối điện năng. Cuốn sách này trình bày hệ thống truyền tải và phân phối điện năng để cung cấp điện cho một khu vực nhất định lấy từ hệ thống điện quốc gia và sử dụng điện áp từ trung bình trở xuống.</subfield>
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   <subfield code="a">Phần 2 :</subfield>
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  <datafield tag="520" ind1="#" ind2="#">
   <subfield code="a">Phần1 :</subfield>
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   <subfield code="a">Điện--Cung cấp điện</subfield>
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   <subfield code="a">Nguyễn Bội Khuê</subfield>
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  <datafield tag="700" ind1="0" ind2="#">
   <subfield code="a">Nguyễn Xuân Phú, </subfield>
   <subfield code="e">Tác giả</subfield>
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   <subfield code="a">CNKT Điện</subfield>
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  <datafield tag="841" ind1="#" ind2="#">
   <subfield code="b">Kho Sách </subfield>
   <subfield code="j">100015328, 100015329, 100015330, 100015331, 100015332, 100015333, 100015336, 100015337</subfield>
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  <datafield tag="841" ind1="#" ind2="#">
   <subfield code="b">Kho Tra Cứu </subfield>
   <subfield code="j">500001086, 500001087</subfield>
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