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From the burden increased aspect clarify set up the necessity of station, then pass to drew up to set up generalize of transformer substation and line direction to consider, and pass to analysis of carry the data, safety, economic and dependable consider and made sure the 110 kV, 35 kV, 10 kV and station use electricity of lord connect line, then again through burden calculation and power supply scope made sure main number, capacity and model number of the transformer set, also in the meantime make sure the station uses capacity and model number of transformer, end, according to biggest keep on work electric current and short circuit calculating of calculation result, to the high pressure Rong break a machine, insulate a switch, female line, insulate son and wear a wall set tube, electric voltage with each other feeling machine, electric current with each other the feeling machine carried on choose a type, thus completed a 110 kV electricity a part of design.

本文首先根据任务书上所给系统与线路及所有负荷的参数,分析负荷发展趋势。从负荷增长方面阐明了建站的必要性,然后通过对拟建变电站的概括以及出线方向来考虑,并通过对负荷资料的分析,安全,经济及可靠性方面考虑,确定了110kV ,35kV ,10kV 以及站用电的主接线,然后又通过负荷计算及供电范围确定了主变压器台数,容量及型号,同时也确定了站用变压器的容量及型号,最后,根据最大持续工作电流及短路计算的计算结果,对高压熔断器,隔离开关,母线,绝缘子和穿墙套管,电压互感器,电流互感器进行了选型,然后进行配电装置和平面布置的设计以及防雷的设计,从而完成了110kV 电气一次部分的设计。

The technical problems, about shortage of separation distance, the feasibility of high-rise polymerization factory building, the fire separation and explosion-proof design of polymerization factory building, the selecting and arrangement of water spraying extinguishing system nozzle, the establishment of deluge system valve, and the essentiality of water spraying extinguishing system which is to be established to protect the VCM gasholder, the positioning of water curtain settled under the space which connect the PVC pack house and pack department and how long the system continue operate? The selecting and the quantity of fire extinguishing agent about gas extinguishing system, which will be used in the new 35KV switch station and some rooms including cabinet room, primary control room, UPS room, voltage changer room, belong to new polymerization power panel and UPS station. Designing the model of power supply and distribution for fire-fighting and designing the hardware organization, software, model of data transmission and fire gang control logic programmer about automatic fire alarm system. Making certain the grade of release source point in the fire or explosive atmosphere and delimiting different grade explosion-proof space. Selecting correct explosion-proof construction of electrical apparatus and delimiting the class of building lightning protection, putting forth the concert steps to deal with thunder stroke and electrostatic discharge and so on, have been deeply researched in the process of designing and then the concert steps to deal with them have been putted forth.

针对设计中遇到的防火间距不足、聚合厂房可否采用高层厂房、聚合厂房的防火分隔和防爆设计、水喷雾灭火系统的喷头选型和布置、雨淋阀组设置、VCM气柜是否需要设置水喷雾灭火系统、PVC仓库与包装车间相通处水幕带的布置和系统工作时间的确定、新建35kV开关站和聚合配电及DCS机柜间内的机柜间、主控室、UPS间、变压器室等处设置的气体灭火系统选型和灭火剂用量确定、消防供配电方式、火灾自动报警系统的硬件结构、软件设计、数据传输方式及联动控制设计中的逻辑编程、爆炸和火灾危险环境危险释放源等级确定和防爆区域等级范围的划分、爆炸危险区域电气设备的防爆结构选型、建、构筑物的防雷类别划分及采取的防雷、防静电措施等具体工程技术问题在深入分析研究后,提出了相应的解决措施。

From system engineering, some problems are analyzed the disagreement on the standard of lightning protection, the imperfection of managing system and inadaptability to the need of lightning protection work, and specific measures are proposed.

从系统工程的角度,分析了防雷减灾管理目前存在的防雷技术标准在各行业的不统一、防雷管理制度不完善、人员素质不适应当前防雷工作的需要等主要问题,提出了解决问题的具体措施。

Ultimately, this is because of the lightning protection of wind power in China is lagging behind the standards.

归根结底,这是因为我国风电防雷的标准是滞后的。

With prevents thunder colleges and universities develop omnibearing cooperation, is a by prevent thunder expert troop compose 's, at domestic compares early engage in modern prevent thunder theory research, prevent thunder product develop and prevent thunder engineering practical profession prevent thunder company, AAA grade credit enterprise, is China weather academy thunder and lightning protect committee commissary, Zhejiang safe prevent association syndic, Nanjing information engineering university prevent thunder producing study grinds base, possess prevent thunder engineering profession design and construct intelligence.

帮忙修改下,公司的简介---有难度的-敢挑战吗?公司简介杭州易龙电气技术有限公司(杭州易龙防雷科技有限公司)与防雷院校开展全方位合作,是一家由防雷专家团队组成的、在国内较早从事现代防雷理论研究、防雷产品研发和防雷工程实践的专业防雷公司、AAA级信用企业,是中国气象学会雷电防护委员会委员、浙江省安防协会理事、南京信息工程大学防雷产学研基地,具有防雷工程专业设计和施工资质。

Companies in the United States, Germany, Singapore, Hong Kong, Taiwan, Canada has a good partner, agent: Germany Dehn Series Lightning Products Company (Gold-level agents), a world-class quality of its products; the United States figure GE Power Company Series UPS; The United States patent system and maintenance-free ground fire clay welding technology; Norway POWEC series intelligent switch rectifier; the company's goal is to become of these companies and integrated lightning protection of power electronic products, systems integrators to cost-effective integration in the system, to undertake General lightning protection of power electronics and systems engineering.

公司在美国、德国、新加坡、香港、台湾、加拿大均有良好的合作伙伴,代理:德国DEHN公司系列防雷产品,其产品质量世界一流;美国GE数字电源公司系列UPS;美国专利免维护接地系统及火泥熔接工艺技术;挪威POWEC系列智能化开关整流器;公司的目标是成为这些公司电力电子和综合防雷产品的系统集成商,以高性价比集成于系统,承接电力电子和综合防雷系统工程。

This paper discusses the characteristics of the mobile communication base station struck by lightning,the choice of performance parameters of the base station lightning protector,the installation and employment of lightning protector,and the way of putting up wires externally concerning lightning .

防雷工作是一项复杂的系统工程,通信基站的防雷措施应建立在综合治理、联合接地、均压等电位的基础上,文中仅就移动通信基站遭受雷击的特点,基站防雷器性能参数的选择,防雷器的安装使用,以及通信基站的一些与防雷相关的外部进线方式进行论述并提出几点建议。

Compare with many measure of lightning protection,now in our country i found a new product called FEG-12/5(post insulator of lightning protection) which can prevent the lightning cutting the insulation wire,benefit for the security of the distribution line in our country.信息来自:www.tede.cn

对比国内外的防雷措施,国内出现了一中新型防雷支柱绝缘子--FEG-12/5防雷支柱绝缘子,它能很好的防雷击断线事故的发生,为我国配电线路的安全运行提供了保障。

In this paper, the measures of lightning proof for hot water device of desk solar energy installed on the ridge of ramp roof are proposed.

提出了安装于坡屋顶住宅屋脊上台式太阳能热水器的避雷防雷措施,并通过现场实际测量,证明该避雷防雷措施符合相关国家标准要求,有实际推广应用价

From the burden increased aspect clarify set upthe necessity of station, then pass to drew up to set up generalizeof transformer substation and line direction to consider, and passto analysis of carry the data, safety, economic and dependableconsider and made sure the 110 kV, 35 kV, 10 kV and station useelectricity of lord connect line, then again through burdencalculation and power supply scope made sure main number, capacityand model number of the transformer set, also in the meantime makesure the station uses capacity and model number of transformer,end, according to biggest keep on work electric current and shortcircuit calculating of calculation result, to the high pressureRong break a machine, insulate a switch, female line, insulate sonand wear a wall set tube, electric voltage with each other feelingmachine, electric current with each other the feeling machinecarried on choose a type, thus completed a 110 kV electricity apart of design.

本文首先根据任务书上所给系统与线路及所有负荷的参数,分析负荷发展趋势。从负荷增长方面阐明了建站的必要性,然后通过对拟建变电站的概括以及出线方向来考虑,并通过对负荷资料的分析,安全,经济及可靠性方面考虑,确定了110kV ,35kV ,10kV 以及站用电的主接线,然后又通过负荷计算及供电范围确定了主变压器台数,容量及型号,同时也确定了站用变压器的容量及型号,最后,根据最大持续工作电流及短路计算的计算结果,对高压熔断器,隔离开关,母线,绝缘子和穿墙套管,电压互感器,电流互感器进行了选型,然后进行配电装置和平面布置的设计以及防雷的设计,从而完成了110kV 电气一次部分的设计。

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