配电箱的钣金工艺
1)施工前先读懂图纸，严格按图纸设计要求施工。
2)校正型材、板材作业时，应在其校正区域垫放硬木或平整的厚钢板，不可直接锤击工件，以避免在工件上产生锤印或划痕。
2021-08-27 23:53:29
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实现轨道机器人智能巡检、红外热成像分析、AI仪表识别、变压器超温监测、开关柜局放监测、开关柜触头测温、蓄电池监测、低压馈线监测、视频监控、环境监测、设备控制、安防消防监测等功能，实现对配电站房的运行状态
2021-08-27 14:09:08
9.54MB
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行业资料-电子功用-一种具有北斗和GPS双模授时功能的配电自动化终端.zip
2021-08-27 14:05:26
298KB
行业资料-电子功用-一种具有配电变压器能效在线监测分析装置的分析系统.zip
2021-08-27 14:04:48
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Abstract —— Renewable Energy is emerging as major Source of power throughout the world. Wind Energy is one of the most popular sources of renewable energy. Distribution-connected wind turbine is accompanied with various power quality issues. Flicker is one of the power quality issues in a distributionconnected wind turbine imposing technical limitations on amount of wind power to be integrated at particular point of common coupling (PCC). This paper details the flicker problems ncountered upon the connection of wind power to distribution networks and its effects on the network characteristics commensurate with the flicker severity. It describes the mitigation of flicker in a distribution connected wind-farm with the STATCOM.
2021-08-26 14:08:23
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Abstract —— The researches of reactive power compensation in distribution network mainly consist of two aspects: the research of reactive power compensation optimization theory and the research of reactive power compensation device. According to certain configuration principle and optimization principle, the mode and capacity of reactive power compensation can be optimized, which can effectively reduce the system loss and improve the power quality of distribution network. At present, reactive power compensation devices include shunt capacitor, static var compensator and static synchronous compensator (D-STATCOM). We could choose the appropriate reactive power compensation device to compensate the distribution network in the view of practice and economy. This article would introduce some aspects of reactive power compensation breifly, including several studies on compensation mode selection and capacity determination. In addition, we would also introduce the working principle and the reactive current detection technology of D-STATCOM which is the most advanced reactive power compensation device.
2021-08-26 14:08:21
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