南京地铁培训心得 (1)
黑龙江交通职业技术学院09级电气化铁道技术专业
County continuation records has examined and approved the draft, spirit, beof zhuanglang already prepared draft, entered the phase of evaluation. Civil air defense work
County continuation records has examined and approved the draft, spirit, believe, comprehensive Yearbook of zhuanglang already prepared draft, entered the phase of evaluation. Civil air defense work
County continuation records has examined and approved the draft, spirit, believe, comprehensive Yearbook of zhuanglang already prepared draft, entered the phase of evaluation. Civil air defense work
部最优秀的地铁企业而努力的决心和对我们学员的深切期望！
培训学习情况
在这次培训学习过程中，在各位哈尔滨地铁公司的领导、老师的悉心指导和跟班学习下，我学到了很多知识，可以说是收获颇丰。培训过程中，学员们都能努力学习，认真实训，不怕苦、不怕累，许老师常教导我们说：“有条件就要学，没条件创造条件也要学。〞
在理论方面的学习，〔1〕供电中心简介：供电中心负责南京地铁电力系统的运行维护，包括高压供电、接触网、电力监控三个专业。地铁供电系统采用集中110kV-35kV两级电压供电方式，分别由两座110/35kV主变电站向地铁AC35kV/DC1500V牵引变电所及35/。南京地铁一号线共有六个供电分区，二号线有八个供电分区。①、高压供电:2座主变电站从城市电网引入110KV两路独立进线电源向地铁供电; 通过牵引变压器和整流装置将 35KV进线电源降压整流为1500V直流电源，再由直流馈线送到接触网上，供电动列车用电。②、接触网：地铁接触网系统是沿地铁轨道线路向电力机车供电的特殊形式的输电线路，南京地铁接触网系统按悬挂方式分可分为柔性悬挂和刚性悬挂。
黑龙江交通职业技术学院09级电气化铁道技术专业
County continuation records has examined and approved the draft, spirit, believe, comprehensive Yearbook of zhuanglang already prepared draft, entered the phase of evaluation. Civil air defense work
County continuation records has examined and approved the draft
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