分分快三

产物展现
同步时(shi)钟专栏

GPS斗极同步时钟在电力体系的操纵

 二维码 23
颁发时(shi)候:2021-07-31 17:56作者:同步全国来历(li):首创

GPS斗(dou)(dou)极同步(bu)时钟是首要以卫(wei)星(xing)为基准作为规(gui)范时候(hou)源的公用(yong)对古装配。本文首要连系(xi)(xi)GPS斗(dou)(dou)极同步(bu)时钟在(zai)电厂,变(bian)电站(zhan)等近似场(chang)所的胜(sheng)利操纵(zong)分(fen)分(fen)快(kuai)三(san),简略论述了GPS斗(dou)(dou)极同步(bu)时钟在(zai)电力(li)体系(xi)(xi)的操纵(zong)。

电(dian)力体系(xi)的(de)(de)(de)时(shi)钟(zhong)同步题目(mu)准(zhun)绳(sheng)上遵守(shou)Q/CSG110018-2011规(gui)范请(qing)求,授(shou)时(shi)规(gui)范频次源(yuan)(yuan)(yuan)接(jie)纳天(tian)基授(shou)时(shi)的(de)(de)(de)无线通信形(xing)式(shi)时(shi)和地(di)基授(shou)时(shi)的(de)(de)(de)有(you)线传(chuan)输(shu)体例(li)。天(tian)基授(shou)时(shi)接(jie)纳斗极GPS双模卫(wei)星旌(jing)(jing)旗灯(deng)号(hao)作(zuo)为基准(zhun)参考源(yuan)(yuan)(yuan),以斗极卫(wei)星导(dao)航体系(xi)为主,GPS定位体系(xi)为辅的(de)(de)(de)单向参考形(xing)式(shi),在惯例(li)状况下操纵天(tian)基授(shou)时(shi)作(zuo)为参考。地(di)基授(shou)时(shi)充实操纵电(dian)力时(shi)钟(zhong)现(xian)有(you)的(de)(de)(de)通信体系(xi)的(de)(de)(de)频次旌(jing)(jing)旗灯(deng)号(hao)作(zuo)为地(di)基授(shou)时(shi)的(de)(de)(de)时(shi)钟(zhong)源(yuan)(yuan)(yuan),按照今朝操纵经历,大多以IRIG-B(DC)作(zuo)为有(you)线传(chuan)输(shu)下的(de)(de)(de)时(shi)候(hou)参考。

电(dian)力(li)体(ti)系的(de)(de)时(shi)钟(zhong)(zhong)同步普通(tong)(tong)首(shou)要(yao)(yao)包罗为(wei)调剂(ji)机构(gou),变电(dian)站,发电(dian)厂(chang)内(nei)的(de)(de)被授古装(zhuang)备(bei)供给高精度时(shi)候(hou)旌(jing)旗(qi)灯(deng)号(hao)的(de)(de),首(shou)要(yao)(yao)参(can)考授时(shi)体(ti)例以电(dian)力(li)体(ti)系中面(mian)前是装(zhuang)备(bei)的(de)(de)现有通(tong)(tong)信和谈为(wei)按(an)照(zhao),凡是包罗NTP,IRIG-B(DC,AC),RS232,IEEE1588等多种能够存在(zai)的(de)(de)授时(shi)通(tong)(tong)信和谈,详细(xi)挑选按(an)照(zhao)电(dian)力(li)请(qing)(qing)求(qiu)设(she)置(zhi)(zhi)装(zhuang)备(bei)摆设(she)。在(zai)初度设(she)置(zhi)(zhi)装(zhuang)备(bei)摆设(she)中,普通(tong)(tong)需(xu)按(an)照(zhao)电(dian)力(li)时(shi)钟(zhong)(zhong)装(zhuang)备(bei)的(de)(de)规范请(qing)(qing)求(qiu),涵(han)盖(gai)或优于文件(jian)中的(de)(de)参(can)数。在(zai)扩大(da)名(ming)目中电(dian)力(li)时(shi)钟(zhong)(zhong)的(de)(de)设(she)置(zhi)(zhi)装(zhuang)备(bei)摆设(she),普通(tong)(tong)按(an)照(zhao)扩大(da)时(shi)钟(zhong)(zhong)名(ming)目请(qing)(qing)求(qiu)停止(zhi)设(she)置(zhi)(zhi)装(zhuang)备(bei)摆设(she),详细(xi)环境按(an)照(zhao)现实环境和新增装(zhuang)备(bei)须要(yao)(yao)停止(zhi)肯定。

GPS斗极(ji)(ji)同步(bu)(bu)时(shi)钟(zhong)在电力体系投入(ru)前,须(xu)要(yao)(yao)连系原有通信环(huan)境(jing),斟(zhen)酌(zhuo)(zhuo)(zhuo)时(shi)钟(zhong)同步(bu)(bu)体系的(de)(de)(de)(de)走(zou)(zou)线(xian)(xian)(xian)(xian)的(de)(de)(de)(de)题(ti)目(mu)(mu),GPS斗极(ji)(ji)同步(bu)(bu)时(shi)钟(zhong)的(de)(de)(de)(de)走(zou)(zou)线(xian)(xian)(xian)(xian)首要(yao)(yao)斟(zhen)酌(zhuo)(zhuo)(zhuo)无线(xian)(xian)(xian)(xian)通信局部天(tian)(tian)(tian)(tian)(tian)线(xian)(xian)(xian)(xian)的(de)(de)(de)(de)线(xian)(xian)(xian)(xian)缆(lan)途(tu)径。GPS斗极(ji)(ji)同步(bu)(bu)时(shi)钟(zhong)的(de)(de)(de)(de)装配(pei)题(ti)目(mu)(mu)首要(yao)(yao)斟(zhen)酌(zhuo)(zhuo)(zhuo)天(tian)(tian)(tian)(tian)(tian)线(xian)(xian)(xian)(xian)的(de)(de)(de)(de)装配(pei),普通卫星(xing)(xing)(xing)天(tian)(tian)(tian)(tian)(tian)线(xian)(xian)(xian)(xian)挑选(xuan)架设在楼(lou)顶或其余空阔无遮(zhe)挡的(de)(de)(de)(de)地位(wei),持久(jiu)操纵进程中(zhong)不(bu)斟(zhen)酌(zhuo)(zhuo)(zhuo)搅扰等(deng)身(shen)分,卫星(xing)(xing)(xing)天(tian)(tian)(tian)(tian)(tian)线(xian)(xian)(xian)(xian)架设在楼(lou)顶地位(wei),以是(shi)在装备投入(ru)前须(xu)要(yao)(yao)斟(zhen)酌(zhuo)(zhuo)(zhuo)到(dao)中(zhong)间机(ji)房到(dao)天(tian)(tian)(tian)(tian)(tian)线(xian)(xian)(xian)(xian)架设地位(wei)的(de)(de)(de)(de)间隔(ge),和(he)现场职员,厂(chang)家不(bu)异晴(qing)天(tian)(tian)(tian)(tian)(tian)线(xian)(xian)(xian)(xian)的(de)(de)(de)(de)长(zhang)度。斗极(ji)(ji)GPS卫星(xing)(xing)(xing)领受时(shi)钟(zhong)通信旌旗灯(deng)号,差(cha)(cha)别(bie)(bie)线(xian)(xian)(xian)(xian)缆(lan)在出产测试进程中(zhong)需(xu)(xu)斟(zhen)酌(zhuo)(zhuo)(zhuo)到(dao)增(zeng)益(yi)等(deng)多种参数身(shen)分,差(cha)(cha)别(bie)(bie)长(zhang)度的(de)(de)(de)(de)天(tian)(tian)(tian)(tian)(tian)线(xian)(xian)(xian)(xian)在保障卫星(xing)(xing)(xing)旌旗灯(deng)号强度和(he)不(bu)变环(huan)境(jing)下,厂(chang)家在斗极(ji)(ji)GPS卫星(xing)(xing)(xing)天(tian)(tian)(tian)(tian)(tian)线(xian)(xian)(xian)(xian)出产测试进程中(zhong)挑选(xuan)差(cha)(cha)别(bie)(bie)的(de)(de)(de)(de)材质和(he)线(xian)(xian)(xian)(xian)缆(lan)型号,在须(xu)要(yao)(yao)环(huan)境(jing)下需(xu)(xu)在线(xian)(xian)(xian)(xian)缆(lan)之间增(zeng)添(tian)卫星(xing)(xing)(xing)增(zeng)益(yi)缩(suo)小(xiao)(xiao)器(qi)(qi),完成(cheng)远间隔(ge)卫星(xing)(xing)(xing)旌旗灯(deng)号传输的(de)(de)(de)(de)普通性(xing)。电力相干厂(chang)家在对(dui)天(tian)(tian)(tian)(tian)(tian)线(xian)(xian)(xian)(xian)挑选(xuan)时(shi),对(dui)装配(pei)题(ti)目(mu)(mu)需(xu)(xu)停止充实(shi)的(de)(de)(de)(de)斟(zhen)酌(zhuo)(zhuo)(zhuo),线(xian)(xian)(xian)(xian)缆(lan)从恰当地位(wei)完成(cheng)走(zou)(zou)线(xian)(xian)(xian)(xian)途(tu)径,对(dui)因(yin)天(tian)(tian)(tian)(tian)(tian)线(xian)(xian)(xian)(xian)太长(zhang)增(zeng)添(tian)缩(suo)小(xiao)(xiao)器(qi)(qi)的(de)(de)(de)(de)局部,须(xu)要(yao)(yao)充实(shi)斟(zhen)酌(zhuo)(zhuo)(zhuo)到(dao)卫星(xing)(xing)(xing)增(zeng)益(yi)缩(suo)小(xiao)(xiao)器(qi)(qi)的(de)(de)(de)(de)巨(ju)细,安排地位(wei),及防(fang)水等(deng)题(ti)目(mu)(mu)。天(tian)(tian)(tian)(tian)(tian)线(xian)(xian)(xian)(xian)的(de)(de)(de)(de)装配(pei)和(he)走(zou)(zou)线(xian)(xian)(xian)(xian)管路(lu)分分快三,以下图(tu)所示:

斗(dou)极(ji)GPS同(tong)(tong)步时(shi)(shi)钟(zhong)装(zhuang)(zhuang)备(bei)在(zai)电(dian)(dian)厂(chang)投入前,除天基(ji)局(ju)部(bu)对无线(xian)通(tong)信的(de)(de)(de)斟(zhen)酌,还需(xu)斟(zhen)酌到有(you)(you)(you)线(xian)基(ji)准和(he)授(shou)时(shi)(shi)客(ke)户端装(zhuang)(zhuang)备(bei)之间时(shi)(shi)钟(zhong)同(tong)(tong)步的(de)(de)(de)通(tong)信题目(mu)。GPS斗(dou)极(ji)同(tong)(tong)步时(shi)(shi)钟(zhong)有(you)(you)(you)线(xian)基(ji)准普(pu)(pu)通(tong)环境(jing)下是指IRIG-B(DC)码(ma)旌(jing)旗灯(deng)号的(de)(de)(de)传输(shu),普(pu)(pu)通(tong)接纳电(dian)(dian)光缆(lan)传输(shu),长间隔可选(xuan)光纤(xian)的(de)(de)(de)传输(shu)体例。GPS斗(dou)极(ji)同(tong)(tong)步时(shi)(shi)钟(zhong)接纳有(you)(you)(you)线(xian)传输(shu)普(pu)(pu)通(tong)是在(zai)原本(ben)的(de)(de)(de)电(dian)(dian)力体系(xi)(xi)上(shang)停止扩(kuo)大为主(zhu),即电(dian)(dian)力体系(xi)(xi)中自身已(yi)有(you)(you)(you)主(zhu)时(shi)(shi)钟(zhong),前期设(she)置(zhi)装(zhuang)(zhuang)备(bei)摆设(she)的(de)(de)(de)斗(dou)极(ji)GPS同(tong)(tong)步时(shi)(shi)钟(zhong)须(xu)要和(he)原本(ben)的(de)(de)(de)时(shi)(shi)钟(zhong)体系(xi)(xi)接纳不异(yi)的(de)(de)(de)时(shi)(shi)候源(yuan),在(zai)操纵(zong)中须(xu)要斟(zhen)酌原有(you)(you)(you)主(zhu)时(shi)(shi)钟(zhong)和(he)新设(she)置(zhi)装(zhuang)(zhuang)备(bei)摆设(she)时(shi)(shi)钟(zhong)的(de)(de)(de)有(you)(you)(you)线(xian)通(tong)信毗(pi)连(lian)间隔。

斗极GPS同(tong)步(bu)时钟(zhong)在对(dui)(dui)授(shou)时客(ke)户(hu)(hu)端装(zhuang)(zhuang)(zhuang)备(bei)(bei)之间的(de)(de)(de)(de)(de)(de)(de)时钟(zhong)同(tong)步(bu),首要是斟酌到电(dian)(dian)力体(ti)(ti)系(xi)中须要同(tong)步(bu)装(zhuang)(zhuang)(zhuang)备(bei)(bei)的(de)(de)(de)(de)(de)(de)(de)通信(xin)范例,如各(ge)个单位(wei)的(de)(de)(de)(de)(de)(de)(de)节制(zhi)装(zhuang)(zhuang)(zhuang)配,继保(bao)装(zhuang)(zhuang)(zhuang)备(bei)(bei)等(deng)(deng)合用的(de)(de)(de)(de)(de)(de)(de)授(shou)时体(ti)(ti)例,如须要对(dui)(dui)收集装(zhuang)(zhuang)(zhuang)备(bei)(bei)对(dui)(dui)时,如监控等(deng)(deng)装(zhuang)(zhuang)(zhuang)备(bei)(bei),需斟酌局域(yu)网(wang)数目,跨(kua)网(wang)段的(de)(de)(de)(de)(de)(de)(de)互通性(xing)等(deng)(deng)题目,按照网(wang)管等(deng)(deng)相干(gan)职员供给的(de)(de)(de)(de)(de)(de)(de)数据停止配对(dui)(dui)。今朝咱(zan)们对(dui)(dui)电(dian)(dian)力时钟(zhong)体(ti)(ti)系(xi)设(she)置装(zhuang)(zhuang)(zhuang)备(bei)(bei)摆设(she)的(de)(de)(de)(de)(de)(de)(de)斗极GPS同(tong)步(bu)时钟(zhong)型(xing)号(hao)(hao)为SYN4505A型(xing)时钟(zhong)同(tong)步(bu)体(ti)(ti)系(xi),此装(zhuang)(zhuang)(zhuang)备(bei)(bei)优于电(dian)(dian)力规范请求,知(zhi)足电(dian)(dian)力体(ti)(ti)系(xi)中须要的(de)(de)(de)(de)(de)(de)(de)装(zhuang)(zhuang)(zhuang)备(bei)(bei)操纵特质,接纳热插(cha)拔设(she)想,可扩大性(xing)比拟强,能按照客(ke)户(hu)(hu)对(dui)(dui)电(dian)(dian)力同(tong)步(bu)时钟(zhong)体(ti)(ti)系(xi)多元性(xing)的(de)(de)(de)(de)(de)(de)(de)差别(bie)须要,挑选绝对(dui)(dui)应(ying)的(de)(de)(de)(de)(de)(de)(de)功(gong)效的(de)(de)(de)(de)(de)(de)(de)授(shou)时板卡或(huo)增添接口数目,规范环境下可同(tong)步(bu)产(chan)生电(dian)(dian)力体(ti)(ti)系(xi)中须要的(de)(de)(de)(de)(de)(de)(de)IRIG-B码(ma)旌(jing)旗灯(deng)号(hao)(hao)、秒脉(mai)冲(chong)、分(fen)脉(mai)冲(chong)、时脉(mai)冲(chong)、串口时候信(xin)息旌(jing)旗灯(deng)号(hao)(hao)、收集授(shou)时接口(PTP,NTP/SNTP等(deng)(deng))及各(ge)类报警(jing)信(xin)息,并能主动(dong)保(bao)管各(ge)类信(xin)息。

今朝SYN4505A型时(shi)(shi)(shi)(shi)钟(zhong)(zhong)同步(bu)(bu)体系(xi)(xi)作为(wei)(wei)电(dian)(dian)力时(shi)(shi)(shi)(shi)钟(zhong)(zhong)中(zhong)常常操纵(zong)的(de)(de)(de)(de)(de)(de)GPS斗(dou)极(ji)同步(bu)(bu)时(shi)(shi)(shi)(shi)钟(zhong)(zhong),可作为(wei)(wei)电(dian)(dian)力体系(xi)(xi)设置(zhi)装(zhuang)(zhuang)备(bei)摆设的(de)(de)(de)(de)(de)(de)主时(shi)(shi)(shi)(shi)钟(zhong)(zhong)操纵(zong),也可按(an)照须要(yao)(yao)作为(wei)(wei)扩(kuo)大时(shi)(shi)(shi)(shi)钟(zhong)(zhong)操纵(zong)。同时(shi)(shi)(shi)(shi)按(an)照咱们多(duo)年的(de)(de)(de)(de)(de)(de)电(dian)(dian)力体系(xi)(xi)的(de)(de)(de)(de)(de)(de)操纵(zong)分(fen)分(fen)快(kuai)三,电(dian)(dian)力时(shi)(shi)(shi)(shi)钟(zhong)(zhong)同步(bu)(bu)体系(xi)(xi)在(zai)挑选(xuan)时(shi)(shi)(shi)(shi)除须要(yao)(yao)庞杂多(duo)元性(xing)的(de)(de)(de)(de)(de)(de)授时(shi)(shi)(shi)(shi)功效,偶然(ran)候(hou)在(zai)扩(kuo)大名目中(zhong)操纵(zong)须要(yao)(yao)也比(bi)拟(ni)单一。比(bi)方对(dui)(dui)一些节制装(zhuang)(zhuang)配的(de)(de)(de)(de)(de)(de)时(shi)(shi)(shi)(shi)钟(zhong)(zhong)同步(bu)(bu)只须要(yao)(yao)有(you)串口传时(shi)(shi)(shi)(shi)功效就(jiu)能(neng)够(gou),设置(zhi)装(zhuang)(zhuang)备(bei)摆设零丁的(de)(de)(de)(de)(de)(de)SYN2306型斗(dou)极(ji)串口时(shi)(shi)(shi)(shi)候(hou)办事(shi)器(qi)就(jiu)能(neng)够(gou)知足(zu)(zu)前期(qi)的(de)(de)(de)(de)(de)(de)功效;比(bi)方对(dui)(dui)一些继(ji)保装(zhuang)(zhuang)配的(de)(de)(de)(de)(de)(de)时(shi)(shi)(shi)(shi)钟(zhong)(zhong)同步(bu)(bu)偶然(ran)候(hou)须要(yao)(yao)用到IRIG-B码(ma)旌旗灯号(hao)的(de)(de)(de)(de)(de)(de)授时(shi)(shi)(shi)(shi),普通选(xuan)SYN1511型IRIG-B码(ma)领受(shou)板就(jiu)能(neng)够(gou)。同时(shi)(shi)(shi)(shi)对(dui)(dui)一些工控机的(de)(de)(de)(de)(de)(de)时(shi)(shi)(shi)(shi)钟(zhong)(zhong)同步(bu)(bu),为(wei)(wei)保障时(shi)(shi)(shi)(shi)钟(zhong)(zhong)信(xin)息的(de)(de)(de)(de)(de)(de)切确性(xing),接纳IRIG-B码(ma)传输(shu)时(shi)(shi)(shi)(shi),会(hui)挑选(xuan)总(zong)线和(he)谈输(shu)入绝对(dui)(dui)应的(de)(de)(de)(de)(de)(de)时(shi)(shi)(shi)(shi)候(hou)信(xin)息,挑选(xuan)以SYN4632/4602型PCIE/PCI总(zong)线授时(shi)(shi)(shi)(shi)板卡(ka)为(wei)(wei)主。对(dui)(dui)这类单一的(de)(de)(de)(de)(de)(de)操纵(zong),常常只须要(yao)(yao)肯定(ding)绝对(dui)(dui)应的(de)(de)(de)(de)(de)(de)授时(shi)(shi)(shi)(shi)和(he)谈,停止单功效的(de)(de)(de)(de)(de)(de)设置(zhi)装(zhuang)(zhuang)备(bei)摆设,能(neng)够(gou)大大节流(liu)本钱,并(bing)知足(zu)(zu)电(dian)(dian)力体系(xi)(xi)扩(kuo)大时(shi)(shi)(shi)(shi)钟(zhong)(zhong)的(de)(de)(de)(de)(de)(de)功效完成。

对(dui)电(dian)力时(shi)钟装(zhuang)(zhuang)备的GPS同(tong)步时(shi)钟体系操纵,是电(dian)力装(zhuang)(zhuang)备宁静(jing)运(yun)转必不(bu)可少的体系。

本文章(zhang)版权(quan)归(gui)西(xi)安同步一(yi)切,尊敬首创,严禁洗稿(gao),未经受(shou)权(quan),不得(de)转载(zai),版权(quan)一(yi)切,侵(qin)权(quan)必究!