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直流系统设计规范 篇一:DLT5044-04电力工程直流系统设计技术规程 目 次XX-03-09发布XX-06-01实施 【DL/T5044-XX】《电力工程直流系统设计技术规程》 前言 ······························································································· Ⅲ 1 范围 ··························································································· 1 2 规范性引用文件 ········································································ 2 3 术语 ··························································································· 3 4 系统接线 ··················································································· 6 直流电源 ················································································ 6 系统电压 ················································································ 6 蓄电池组 ················································································ 7 充电装置 ················································································ 8 接线方式 ················································································ 9 网络设计 ·············································································· 10 5 直流负荷 ················································································· 12 直流负荷分类 ······································································· 12 直流负荷统计 ······································································· 12 6 保护和监控 ·············································································· 17 保护 ···················································································· 17 测量 ···················································································· 17 信号 ···················································································· 18 自动化要求··········································································· 18 7 设备选择 ················································································· 20 蓄电池组 ·····
有哪些信誉好的足球投注网站
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