distance relay 中文意思是什麼
distance relay
解釋
測距電驛-
He was luxuriously stretched in a good english calash, with double springs ; he was drawn by four good horses, at full gallop ; he knew the relay to be at a distance of seven leagues
他現在舒舒服服地躺在一輛華麗的英國馬車里，身下有雙重彈簧座墊，由四匹好馬拉著車子疾駛。他知道離前面的驛站只有二十哩路了。 -
Both of the protection use high frequency distance or directional protection as main protection, and use distance protection adding current protection as reserving protection. this dispositon assured relay protection ' s four features : election, sensitivity, instancy and reliability
每套保護大多以高頻距離、高頻方向保護作為快速切除區內故障的主保護，而以距離保護和零序保護作為后備保護，保證了繼電保護的選擇性、靈敏性、快速性、可靠性。 -
These character based on sichuan power network ' s practice operation experience, in allusion to the config of the carrier wave protection in bypass breaker operating, through the study of protection ' s typical config : one side lfp - 902a, one side csl - 101a, proceeded comprehensive act module test, noted plenty of first hand test data and wave picture, proceeded detailed theory analyses, plenitude demonstration atresic type carrier wave distance protection when twain side atresic type logic is not completely same, basically can fill power network ' s requirement to relay of reliability selectivity speedly and sensitively
本文結合四川電網的實際運行經驗，針對旁路開關代路運行時的保護配置情況，通過對旁路代路時保護典型配對組合：一側lfp - 902a ，一側csl - 101a的保護配置情況的深入研究，做了全面的動模試驗，記錄了大量的第一手試驗數據和波形，進行了詳細的原理分析，充分驗證了高頻閉鎖式距離零序保護在兩側閉鎖式邏輯不盡一致的情況下，基本能夠滿足電網對繼電保護的可靠性、選擇性、快速性以及靈敏性的要求。 -
The secondary current will be distorted when the ct undergoes saturation, which will bring some influence on the distance relay inevitably. furthermore more and more people pay attention to this problem
飽和后的電流互感器二次側輸出電流產生畸變，不可避免地對距離繼電器造成一定的影響，而且這個問題越來越受到保護工作者的重視。 -
The more important character of our product is single intelligent relay can connect to the can bus as a node and communicate with each other digitally. then we can realize long - distance monitoring and displaying the state of else intelligent relay nodes, set and modify their action parameters and states as well as analyze, memorize and deal with the data from low intelligent nodes. our design will surely improve the function of relay and accord with the requirement of power system
這樣我們在總線上接入上位監控pc機節點，就能通過總線通信實現對所有下位智能繼電器節點的遠程狀態監控，對下位節點的動作參數和動作狀態進行遠程設定和控制，還可以對下位節點上傳的採集數據進行存儲、分析和處理，使繼電保護的功能更趨于完善，符合電力系統的要求。 -
Finally this paper propose the structure diagram of adaptive distance protection based on neural network impedance relay, which describes entire logic procedure from data acquisition unit to trip unit
最後提出基於神經網路阻抗繼電器的自適應距離保護結構框圖，描述從信號採集單元到動作出口單元的整個邏輯過程，並對自適應距離保護的前景作出展望。 -
This paper discusses the ability of avoiding maximal power flow of quadrilateral impedance relay and round impedance relay in detail and puts forward the setting principle and setting method of load limiting resistor of backup distance protection
本文對四邊形和方向圓特性阻抗繼電器躲線路最大潮流的能力進行了詳細分析，提出了距離保護負荷限制電阻的整定原則和整定方法。 -
A relay race is a race in which each member of each team runs part of the distance
接力賽跑是各隊的每個成員各跑部分路程的一種賽跑。 -
The viewing ability was found to be acquired through direct contact by bringing the sensitive part of the body in direct contact with the objects, remote viewing by seeing objects through the air or a medium from a distance without coming in direct contact with the objects, or relay perception by receiving the visual signals from a blood relative or another psychic who actually sees the object
其辨認方式有觸感使被測物體與這些器官的敏感部位相接觸而產生的視覺，遙感不直接接觸被測物，穿越空間或媒介進行透視，傳感從有血緣關系的親屬或另一特異功能者接收視覺信息等，統稱為非眼視覺現象。 -
Along with the development of power system, more and more generators and ehv transmission systems are put into operation. there come many new situations, such as the lengthening transmission distance, the heavier load, the increasing transient elements during the transient process. these new conditions influence the correct working of relay protections
隨著電力系統的不斷發展，大容量發電機組和超高壓輸電系統的相繼投入運行，系統中出現了許多新的情況，如輸電距離增大、負荷加重、故障暫態過程中的暫態分量大大增加、持續時間變長等，這些情況對目前常用的各種繼電保護方法的正確動作會產生許多不利的影響，甚至不能正常運行。 -
In order to deal with oscillation and fault resistance, the paper presents a new method of adaptive distance relay protection based the above relay protection
同時對系統振蕩和過渡電阻對保護的影響進行了研究，提出了一種自適應距離保護模型。 -
A new experimental and training system with modular hardware and software is introduced in this paper based on the research and analysis of the principle, structure and realizing method of microprocessor relay protection and safety automation equipment and the constitutes of cut - up arrangement substation integrated automation at home and abroad whose function includes relay protection experiment, such as current protection, distance protection and so on, and substation integrated automation experiment etc. the structure and function of the experimental and training system are introduced in detail, the principle and function of the hardware section are analyzed, and the method of software designing and programming is concisely set forward. in this paper, a new communication mode between computer and the rs - 485 bus and the can bus by using the computer ' s epp port and an effective method of software ' s remote downloading are brought forward
論文在研究和分析了國內外微機保護和安全自動裝置的原理、結構和實現方法以及分散分散式變電站綜合自動化系統構成的基礎上，開發了一種硬體和軟體模塊化，能實現電流保護、距離保護、故障錄波等多種繼電保護和安全自動裝置功能以及變電站綜合自動化功能的實驗培訓系統，詳細介紹了整個實驗培訓系統的結構和功能，分析了硬體部分的原理和作用，還簡要闡述了整個軟體編制的大體方法，並提出了一種利用計算機的epp口實現上位機與rs - 485總線和can總線通信的新型通信方式，提出了一種利用psd913f2的雙flash的特點進行軟體的遠程在線下載的方法。 -
A double lines distance relay based on the zero sequence components is presented
摘要提出了適用於平行雙回線路的零序距離繼電器新判據。 -
According the special application background of the single source and the short line in the 110kv power system, the author proposed a feasible protective scheme, in which the power frequency variation distance protect theory with combination to the four - lateral distance relay is used as quick and mainly theory
本人針對110kv單電源短線路這一特殊應用背景，提出了以工頻變化量距離保護為快速主保護，結合四邊形三段式相間和接地距離保護的保護原理方案。 -
30 min. long distance relay
隊際三十分鍾長途接力 -
The rapid distance relay protection is systematically researched in this paper
本文對快速距離保護進行了比較系統的研究。 -
The theory analysis and atp - emtp simulation results show the distance relay have excellent performance in detecting the double lines when one - phase ground fault take place
大量atp模擬試驗證明新方法對于雙回線出現的單相接地故障，具有足夠的靈敏度。 -
Rapid distance relay protection make use of the relation principle, through work on the fault portion of the fault circuit, reach the judgement of whether the fault ocurr in the range proctected
快速距離保護使用了相關原理，通過對線路電量中的故障分量進行計算，判斷出故障發生的區間。 -
Furthermore, soft - relay is employed to reduce the coupling of the three - phase voltages and prolong the distance of communication, which intensifies the capability via price, reliability and stability of the system
系統中採用軟中繼有效地解決了三相電的耦合問題、增長了其通信距離，從而使得低壓載波電力線較好地運用於智能大廈遠程抄表系統，充分發揮系統性價比高、可靠性好、運行穩定等優勢。 -
The remote - controlled robot is the smallest of its kind in the world. it carries two sets of explosives and can relay pictures day or night from hostile environments while soldiers or police keep a safe distance
這種機器人能夠攜帶兩套炸彈，無論白天和晚間，即使是非常惡劣的環境中也能轉播現場圖像，而士兵只需在安全地帶遙控就可以了。
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