SDCS-PIN-205B SDCS-PIN-205B
電力系統(tǒng)中有許多鐵芯電感元件,例如變壓器、電壓互感器、消弧和并聯(lián)補(bǔ)償電抗器,這些大都為非線性元件,它和系統(tǒng)的電容組成許多復(fù)雜的振蕩回路,如果滿足一定的條件,就可激發(fā)起持續(xù)時(shí)間較長(zhǎng)的鐵磁諧振過(guò)電壓。微機(jī)消諧裝置采用高性能196單片機(jī)作為檢測(cè)、控制的核心元件,具有運(yùn)算速度快,性能穩(wěn)定,抗*力強(qiáng)等優(yōu)點(diǎn);采用大屏幕液晶漢字顯示,觀察方便;采用固態(tài)繼電器,動(dòng)作可靠,不易損壞,解決了使用電阻在大電流時(shí)易損壞的問(wèn)題。當(dāng)系統(tǒng)處于故障工況時(shí),本裝置對(duì)開(kāi)口三角電壓分析計(jì)算,判斷當(dāng)前故障狀態(tài)。如果出現(xiàn)某種頻率的鐵磁諧振,微機(jī)消諧裝置www.zgbskj.com則按程序設(shè)定瞬間啟動(dòng)消諧元件予以消除,并顯示、保存故障信息,若動(dòng)作后諧振未消失,則判定為*性故障,隨即發(fā)出諧振報(bào)警信號(hào),在此狀態(tài)下,裝置脫離對(duì)該段母線的監(jiān)控,直到復(fù)歸時(shí)間到后,再恢復(fù)對(duì)該段母線的監(jiān)控。
━━━━━━━━━━━━━━━━━━━━━━━━━━
廈門(mén)岳航計(jì)算機(jī)工程有限公司
:黃華新 :2339016238
:
(注黃華新收)
:2339016238
地址;廈門(mén)思明區(qū)湖濱東路湖光大廈18樓A單元
━━━━━━━━━━━━━━━━━━━━━━━━━━
Siemens Sitop Power 5,6EP 1000-2AA00, E:1
HS Hochleistungs-H?eizpatrone,4x, HS SEV-CEI335-1,4 piec...
CF16-HC8-1-CE-C?U64,Chg: 090220,300175
Lake shore WNC-32-250, Nichrome 32 AWG Wire ,250ft
AEG Thyro-S
Siemens Simatic S 5 ,6ES5 942-7UA13,CPU94?2
Siemens Simatic S 5 ,6ES5 942-7UA12,CPU94?2
Siemens Sinumerik 6FX1118-4AA01,E?: C 00
Siemens Sinumerik 6FX1111-4AB00 , Modul,Card,Tarj?eta,
Siemens Sinumerik 6FX1808-1BX12
Siemens 6FX1126-0BL01,E?prom-memory-Mod?ul
Siemens Sinumerik,6FX11?12-0AA01
SAP-S3,W22767-B?3-W-3
Siemens Simatic S 5,6ES5430-6AA11?,6ES5 430-6AA11,E:1
AEG DEP 085.2, 590.033943,digi?tal input,32 inp., REV:1
CEE Form 245247 206
Wresling chips 100 Stück
Ochtron 78006
Weidmüller SAK 10/35,100x
AEG Ein/Ausgabe Intern, Typ23691 Umbau AM1 Mehrmotoren...
Vega Met 616
AIT 8500 Rundsteuerempf??nger,E.Nr. 7578
AEG 29.2917..2237, , 029.022.813
AEG Ein/Ausgabe analog, Typ 23691 UmBau PM1,Mehrmotoren?...
Siemens Simatic S5 6ES5 430-4UA11,6ES54?30-4UA11, 7x
PMA Digital 280,Typ: 940730000401 , nr :8398
Measurex Assy No :05294200, REV: G
Measurex VFC,40-500KHZ,a?ssy No: 05331100 ,REV: D
Siemens 3TK28, Nr. 3TK2802-0DB4
Measurex RAD IND/FAULT Protect,Assy 05335000,REV: A
Philips Digital 380,Typ: 940438060011,Nr?: 8329
Siemens Simatic S 5,6ES5 491-0LB11,Adapt?ion Casing
Siemens 570 100.9022.00,DDK?,FRC-50,Kabel
Juno Dicon P,Typ: PG1-96zsr4ei 15
Phoenix-Contact CM125-PS-120-23?0AC/240DC/5,Typ?:2941947
Siemens Sitop Power 5,6EP1333-2BA00
Ferraz (AEG) Sicherung HLS,500A660VW,E?:Nr. 029 153 414
Siemens Simatic S5,6ES5460-4UA1?2,analog input Module
HORN FGL3/ .SICO 2000, Drehzahl-Impuls?aufnehmer-
Demag ITE,48042044-2
Demag PSI,MDFT-0F-221?191037PSI
Schon Electronic SV60
AEG Ein/Ausgabe Analog,Typ 23691 ,029.114944,Umb?au PM1,...
Siemens ,3TB4417-0B, Contactor
Nais UZF12015,UZF optical Fiber Photoelectric Sensor
Siemens Simatic S7,6ES7 142-1BD40-0XA0,?Version :03
Burkert DIN 3/4``
SiemensSimatic S 5,6ES5756-0AA11?,6ES5 756-0AA11,E:2
Semco Controller MK6,Typ :22296,Ver.SK18?0_1.8, Date :09...
Pilz PSS SB Di808,No. 301140,Version:?1.70
Sunshine EW-704X-Main , Board,03-078A
Asea QH742,YM321001-?Z, Signaleinheit, 340239, 6966/393 ...
Dungs FRS 503,25-55Mbar
TM VS2-3,131B
LF74-1.0MT
Phoenix Contact Typ : SSK/N 0525-L/B1, 50X
Siemens Simatic S5,,6ES5420-3BA?11, E:1, 6ES5 420-3BA11,...
Philips PR1590/24,No: L0704000987
XMOS 165/I,A-0014 SK
Voith Sülzer Paper technology,RP8.?64
Voith Sülzer Paper technology,RP6.?64
Pilz P 3S/1? ,,475650
Pilz PSS SB Di808,No. 301140,Version:?2.10
Staefa Control,RDE2, 04602,97-08