The development of electrical industry requires realizing the unmanned supervision in substation in deed, on the other hand, the man-made sabotage in electric network has reached the degree of record-breaking. The crimes of stealing and destroying electrical equipment cut the power supply, but also lead to huge economic losses, even threaten the safety of the public.
电力工业的发展要求变电站实现真正的无人值守，但另一方面，近年来全国电网的外力破坏达到空前的程度，盗窃、破坏电力设施违法犯罪活动不仅严重影响了正常电力供应，给电力系统和广大电力用户造成重大经济损失，而且还给公共安全带来严重威胁。
Based on analyzing the functional architecture of INM, this document illuminated components of Control Center/Monitor Substation and how can they work as one system. Combined with the Electric Power system, the paper studied several different interfaces of professional networks/elements which the INM system would connect with, then give out the concrete monitor items that the INM must have.
接着在论述综合网管功能体系结构、物理体系结构的基础上分别阐明了网控中心、监控分站的系统构成以及综合网管如何组成网络；结合电力实际情况具体分析了综合网管应具备的遥信、遥测量，并分析了综合网管与不同专业网管/网元设备的接口类型。
With the development of electric power industry and the increase of large-scale substation, the requirement of protection and control of power system is getting higher, and the computer relay protection of power system is also developed with the techniques of intelligent computer, networking and integration.
随着电力工业的发展和大面积多变电所用户的急剧增加，对电力系统的保护及监控提出了更高的要求，电力系统微机继电保护向智能化、网络化和集成化方向发展。
It expounds the necessity to this situation from the rspect of increasing load. Then through to the generalization of planning to build the transformer substation and the analysis of the load materials, safe, economy and dependability are considered, has confirmed the mainly wiring form of 110kV, 35kV, 10kV. Calculated and supplied power in the range and confirmed TV station's number of the main voltage transformer through load finally, capacity and type, capacity and type of using the voltage transformer stand surely at the same time, finally, the result of calculation of calculating that and short out according to the electric current of largest lasting job, make the circuit to protect, the voltage transformer is protected, the bus bar is protected, prevent the thunder from protecting.
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，做出线路保护，变压器保护，母线保护，防雷保护。
Ltd. undertakes various project price consultation and agency for bidding related to power engineering projects, including power installation, power maintenance, construction, reconstruction and renovation of substation, construction and renovation of countryside grid, power line constriction and civil construction related to electric power engineering.
深圳市鹏电工程咨询有限公司主要承接电力工程相关的各类工程造价咨询及招标和投标代理业务，包括电力安装，电力抢修，变电站新建、扩建及改造工程，各类电建、白蚁防治工程，农网建设与改造工程，电力线路工程，高、低压计量整改工程以及与电力工程相关的民建或其他工民建工程。
Shenzhen Peng Dian Project Consultation Co. Ltd. undertakes various project price consultation and agency for bidding related to power engineering projects, including power installation, power maintenance, construction, reconstruction and renovation of substation, construction and renovation of countrysidegrid, power line constriction and civil construction related to electric power engineering.
深圳市鹏电工程咨询有限公司主要承接电力工程相关的各类工程造价咨询及招标和投标代理业务，包括电力安装，电力抢修，变电站新建、扩建及改造工程，各类电建、白蚁防治工程，农网建设与改造工程，电力线路工程，高、低压计量整改工程以及与电力工程相关的民建或其他工民建工程。
The equipment is applied to distribution substation with multi distribution transformers and has good practicability for electric power system`s energy-saving.
该装置可用在多配电变压器的配电房，对电力系统节能有较好的实用意义。
Graduated from Qinghua University Department of Computer Science computer software professional, Qi Yongming had Played a part in core technology center, Participate in WUYOU software development and technical support, Wireless PDA systems development, Participate in national electric substation DianLiJu area data acquisition system serial communication Modem + GPRS communication, Power network system, data monitoring, troubleshooting and alarm and event handling capacity.
齐永明，毕业于清华大学计算机系计算机软件专业。曾经参与无忧软件开发及技术支持，参与支持PDA无线点菜机的餐饮系统开发，参与国家电力局地区变电站电力数据采集系统GPRS通信+Modem串口通信，电力通信网综合监控系统，数据监控、故障判断、告警及事件处理能力、统计与评价、安全管理、通信网管理等功能开发。目前任龙讯科技优备Eubase数据同步备份软件项目技术支持总工程师。
Offer the basis. Is it have work compensate to go on to it, in order to reduce voltage transformer, electric circuit, power of the switchgear loss, reduce specification, electric apparatus of component, reduce power of it loss and voltage loss, reduce investment. Second, compare with economic technology the electric voltage transformer according to actual conditions of our factory, confirm the location, type and its main wiring scheme of the transformer substation; Third, According to accord with situation is it design to go on to factory systematically, for check-up one short circuit stability degree of equipment, turn on or off the blanking ability and sensitivity of the electric current protector of the electric apparatus, exactly fix the movemen
并且对其进行无功补偿，以减少变压器、电力线路、开关设备的功率损耗，从而减少电器元件的规格，降低它的功率损耗和电压损耗，减少投资；Second，根据本厂的实际情况和经济技术比较电力变压器，确定变电所的所址、类型以及其主接线方案；Third按符合情况系统地对厂区进行设计，为了校验一次设备的短路稳定度，开关电器的断流能力及电流保护装置的灵敏度，整定电流速断保护装置的动作电流，进行短路电流的计算，进而选择了电力线路和高低压电气设备；End，确定全厂配电系统的防雷接地系统设计。
Schneider Electric provided low and medium voltage equipment supply, including Square D switchgear boards, medium voltage Metalclad armored substation, and monitoring software and Getway for Power Logic equipment.
施耐德电气将提供低压和中压设备，包括美商实快电力的接电装置板，中压铁装变电站以及应用于电力逻辑设备的监测软件及 Getway 。
First, carries on the system computation to entire factory load, for the determination power supply system power transformer, each kind of switch electric appliance capacity, the power circuit section and the transformer substation institute site and so on provides the basis.
首先，对全厂的负荷进行系统计算，为确定供电系统的电力变压器、各种开关电器的容量、电力线路的截面和变电所的所址等提供依据。
According to the learning of the Power l Supplying Projet, the primary design is about the 10kv switch-substation, according to the load and demand of the supply electric system of factory, the design of the gather reduction voltage substation and distribution system, and the checking of the main electric apparatus, the protection and adjusting and the lightning protection of the main voltage changer and line.
本文通过对供电工程的学习，主要是针对10kV开闭所进行初步设计。根据所提供的负荷及对供配电系统的要求，对主要设备进行选型校验，对主变压器、线路进行保护整定计算，对主、变线路进行防雷保护等。
This article analyses existing problem of electric power system of the movement transformer substation - power shovel of Huo coal group open coal mine and the theory of this system.
本文分析了霍煤集团露天煤矿现在的移动变电站—电铲供电系统存在的问题，设计出一套科学合理的新供电系统，为霍煤集团的发展提供可靠的电力保障。
Microprocessor-based feeder line protection equipment is regarded as one of the important components of traction power substation automation, which is fundamental to guarantee the safe and stable operation of the electric railway.
摘要牵引变电站自动化系统是保证电气化铁路安全稳定运行的基础，而微机馈线保护装置作为牵引变电站自动化系统的重要组成部分之一，具有极其重要的作用。
Ummarize: The software of SZ2000 power monitor system is an universal flat roof of the monitor system, it is applied to the monitor system of Electric Power Transformer Substation、Electrization Railway draught Transformer Substation、Water and electricity Substation、and the other measuring environment. The software possesses excellent monitoring design merit, is designed by the developers of SanZe electronic company.
Z2000 电力系统监控软件是西安三泽电子有限公司的软件开发人员集多年监控软件的开发与应用经验，同时吸收国内外优秀的监控软件设计优点，采用先进成熟的软件技术，开发的适用于电力系统变电站、电气化铁路牵引变电站、水电站以及其它测控环境的通用的监控系统平台。
The high-voltage electric power equipment in substation lays off during the out of service to be examined and repaired become more and more impossible. The condition-based maintenance can solve this problem perfectly.
变电站高压电气设备越来越趋向于在不可能长时间停役检查和检修的情况下运行，因此必需适时地开展状态检修。
A model of substation buses without load is set up, and the wave propagation of currents on the power lines and the electric field intensity are analyzed by this method and FFT.
该方法可以计算变电站在开关操作时的频率特性响应，结合傅立叶变换可以计算出变电站开关操作时导线上的瞬态电压和电流分布以及空间瞬态电磁场。
Is Baoding Tianwei Group of complete sets of equipment Baoding Tianwei Electric Co., Ltd. under the following security products production base, the company set research and development, manufacturing, sales, engineering, after-sales service for one, specializes in operating the power system substation Automation systems, electrical power plants and factories and mines enterprises integrated automation system, intelligent work, with an intelligent measures to vote, intelligent operation, with scheduling and other senior operational management system processes application software, power grids dispatch automation system software, computer e-expert system, remote automatic Meter-reading systems and remote video monitoring system products.
是保定天威集团保定天威电气成套设备有限公司下属的继保产品生产基地，公司集研发、制造、销售、工程、售后服务为一体，专业从事经营电力系统变电站综合自动化系统，发电厂及厂矿企业电气综合自动化系统，智能工作票、智能安措令票、智能操作票、调度运行管理系统等高级流程应用软件，电网调度自动化系统软件，微机五防专家系统，远程自动抄表系统及远程图像监控系统产品。
Increase from the burden the aspect clarified to set up the station of necessity, then pass the analysis to drew up to set up the transformer substation to generalize and a line direction to consider, and pass the rightness carry the data, safety, economic and dependable sex aspect consider, making sure the 110 kVs, 35 kVs, 10 kVs and stand the lord of use the electricity connects the line, then again made sure the main transformer set through the burden calculation and the power supply scopes number, capacity and model number, also made sure that the station uses the capacity and model numbers of the transformer, end, according to biggest keep on the calculating calculation result of the work electric current and short circuits, break the machine to the high pressure fuse, disconnect switch, bus-bar, insulater and wear a tube, the electric voltage is with each other the feeling machine, the electric current is with each other the feeling machine to carried on to choose the type, thus completing the 110 kV electricity primary system of design.
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，对高压断路器，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，从而完成了110kV电气一次部分的设计。
It can be used in substation (below 35K. V), power department and the industry distributed system, also in the aerial line and cable circuit, electric - motor and electric generator.
它应用于变电站、电力部门和工业配电系统的主要和备用设备，也可用于变压器、架空线路、电缆线路、电动机和发电机的测控与保护。