联络线,tie-line
1)tie-line联络线
1.Power flow studies of multi-swing bus based ontie-line power equivalence constraints;基于联络线功率等值约束条件的潮流算法研究
2.Distribution network planning incorporatingtie-line;计及联络线方式的配电网规划方法
3.Along with the establishment of uniform competitive platform for regional electricity market,the transmission capacity of trans-provincialtie-lines,which is decided on the basis of traditional planning method,i.结合华中区域电力市场和华中电网的建设规划,在对电力市场环境下影响省间联络线交易容量的主要相关市场因素(如发电竞争模式及上网报价、交易模式及价格机制、输电费及线损率、发电计划及辅助服务等市场规则)进行合理简化和假设的基础上,提出了一种在电力市场竞争环境下确定省间交易容量的实用计算方法。
英文短句/例句
1.Research on the Optimization of the Tie Lines in Urban Distribution Network Based on Two-Tie Connection Mode;基于两联络接线模式的联络线优化研究
2.Design of Inter-area Tie-lines Scheduled Power Control System Based on WAMS基于WAMS的互联电网联络线定功率控制系统设计
3.Active Power Control for Tie-lines in UHV Interconnected Power Grid Part Two AGC Performance Assessment特高压互联电网联络线功率控制 (二)AGC性能评价
4.Active Power Control for Tie-lines in UHV Interconnected Power Grid Part One AGC Control Strategies特高压互联电网联络线功率控制 (一)AGC控制策略
5.The influence of tie-line power flow on low-frequency mode in interconnected power system联络线潮流对互联电网低频振荡模式的影响
6.der-wire distributor传号线分配器;联络线分配器;通知线分配器;指令线分配器
7.Radio contact was suddenly broken.无线电联络突然中断了。
8.Intercommunication Between Wireless Sensor Network and IPv6 Network无线传感器网络与IPv6网络的互联通信
9.Dedicated Electronic Link between the Governments of HKSAR and Guangdong Province [HKSAR-Guangdong Link]粤港政府信息网络互联〔粤港专线联网 〕
10.Study and Design on the Interconnection of Wireless Sensor Networks with Internet;无线传感器网络与Internet网络互联的研究与设计
11.On the Legal Responsibilities of On-line Suppliers in Network Transmission;网络传播中网络联线服务商的法律问题
12.Scheme on implementing interconnection between wireless sensor networks and IPv6 networks实现无线传感器网络与IPv6网络互联的一种方案
13."radar transmitting, receiving and radio link equipment"雷达收发及无线电联络仪器
14.They made contact with headquarters by radio.他们用无线电跟总部联络上 了.
15.contact a ship at sea by radio用无线电与海上的船只联络
16.I"ll contact the driver by radio. Please hold the line a moment.我用无线电联络司机,请稍等一下。
17.Intercoms, wiring-everything would be shot.内部通讯联络系统和电线都会被毁坏。
18.Operator, could you connect me to the Raffles in Singapore?接线员,你能把我联络到新加坡吗。
相关短句/例句
tie line联络线
1.As for a grid of the "hand in hand" type, it is pointed out that the best location oftie line is along the shortest route between the tip sections of the two corresponding feeders.指出对于"手拉手"环状网,在2条馈线的最下游子分区间的最短路建设联络线的方案最优。
2.Accordingly,a bi-level optimization method based on two-tie connection mode is proposed to optimize thetie lines in the distribution network.针对该问题,提出了一种基于两联络接线模式的分阶段双层联络线优化方法。
3.The research on the fault level oftie line is of significance for the security and stability evaluation of power system as well as the preventive control of transient stability.研究联络线故障水平对电力系统暂态稳定性的影响,对于电力系统的安全稳定评估与校核,以及暂态稳定预防控制都有着重要意义。
3)tie lines联络线
1.On the basis of the traditional methods of calculating the available transfer capability,this paper presents a method of calculating the maximum transfer capability of thetie lines.由于确定电力系统联络线最大功率时要考虑其故障时对系统暂态稳定的影响,故提出了一种基于能量函数灵敏度的考虑暂态稳定约束的联络线最大传输功率计算方法。
2.During the optimization of thetie lines for urban medium voltage distribution network,different traverse of the transformer substations will bring different results.城市中压配电网联络线优化的过程中,不同的变电站遍历顺序,可能带来不同的联络线优化方案。
3.A new calculation method of optimal power flow consideringtie lines transient stability constraints is proposed, which is based on the equal increment criteria and linear approximation principle.提出了一种考虑联络线暂态稳定性约束的最优潮流计算的新方法,它是利用等微增率准则及其线性近似的原理,通过寻找发电机有功出力变化量和联络线输送有功变化量之间的近似线性关系快速确定联络线输送功率的极限,并用此极限值作为不等式约束进行最优潮流的求解。
4)Connecting line联络线
1.Plan and research of precast beam field for Changchun connecting line of Harbin-Dalian passenger railway;哈大客运专线长春联络线预制梁场的规划研究
5)contacting line联络线
1.Large cross-section dismantling and brick-constructing methods of subway diggingcontacting line;地铁暗挖联络线大断面拆除与衬砌施工方法
6)66 kV link line66kV联络线
延伸阅读
电力系统联络线电力系统联络线tie-lined一onllx一tongl}onluox旧n电力系统联络钱(tie一line)连接电力系统之间的抽电线路。电力系统联络线有多种类型:单回线或多回线;交流输电线、直流输电线或交流与直流箱电线并列使用。根据物送功率极限的大小,联络线又可分为强联系与弱联系.电力系统交流联络线的电压等级多与电力系统主干网络的电压等级相同。在运行中,须注愈解决功率波动、低频振荡、联络线的安全措施等问题。强联系一般指联络线愉送功率极限值超过互联电力系统中最小系统总发电容量的15%以上者。强联系的联络线德定性高,在电力系统之间的事故支援能力强,但其中一个系统发生故障时对其他系统的影响较大。弱联系一般指联络线输送功率极限值小于互联电力系统中最小系统总发电容量的10%~15%者.弱联系的联络线稳定性低.在电力系统之间的事故支援能力弱,系统间的相互影响较小。功率波动电力系统联络线上不规则的功率波动,由互联的各个系统自身功率瞬时不平衡引起。功率波动亚加到原有的输送功率上,有可能超过弱联系联络线的稳定极限,造成互联的电力系统失去同步而被迫解列。低粼振荡发生在电力系统联络线上的或系统内部的周期性的功率振荡,是一种不正常现象。(见电力系统振荡)联络线的安全措施①设里自动调节联络线箱送功率不超过稳定极限的装里。②安装失步解列保护,一且失去同步艳定能够迅速断开联络线,防止事故扩大。③在大容t发电机上装设电力系统箱定器(Powersystem。tabilizer,PSS),抑制功率波动和消除低颇振荡。④其他,如安装过负荷解列、低电压解列等保护装t。