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发明公开
CN104682304A 一种郊区10kV配电线路差异化防雷方法 无效 - 驳回

一种郊区10kV配电线路差异化防雷方法
摘要：
本发明涉及一种郊区10kV配电线路差异化防雷方法，所述方法包括以下步骤：步骤1：采集典型郊区10kV配电线路的电气参数和线路区域雷电参数；步骤2：进行典型郊区10kV配电线路雷击风险评估；步骤3：根据雷击风险评估、线路雷击故障统计和差异化防雷原则，设计郊区10kV配电线路差异化防雷方案；步骤4：评估郊区10kV配电线路差异化防雷方法的防护效果，来确定最终采用的差异化防雷措施。与现有技术相比，本发明提出的郊区10kV配电线路差异化防雷方法，能够根据经济型、阻塞型和疏导型的差异化防雷原则，有针对性的进行郊区10kV配电线路差异化防雷。
摘要（英）：

The invention relates to a suburb 10kV power distribution line differentiated lightning-protection method. The method comprises the following steps: step 1: collecting electric parameters of a typical suburb 10kV power distribution line and lightning parameters of a line region; step 2: carrying out lightning risk evaluation on the typical suburb 10kV power distribution line; step 3: designing a suburb 10kV power distribution line differentiated lightning-protection scheme according to lightning risk evaluation, line lightning fault counting and a differentiated lightning-protection principle; and step 4: estimating the lightning-protection effect of the suburb 10kV power distribution line differentiated lightning-protection method to determine a finally-adopted differentiated lightning-protection measure. Compared with the prior art, the suburb 10kV power distribution line differentiated lightning-protection method provided by the invention can be used for specifically carrying out differentiated lightning protection on the suburb 10kV power distribution line according to economical, blocked and dredged differentiated lightning-protection principles.

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