【正文】 同時(shí)也可將后臺(tái)監(jiān)控系統(tǒng)或調(diào)度系統(tǒng)的下行命令轉(zhuǎn)發(fā)至相應(yīng)裝置。 and the handling can have a 90176。 and the medium withstand voltage strength should not be less than that set forth in , . 75% of the test voltage amplitude. 包裝 Packing 屏體內(nèi)層用泡沫板，線毯及海棉包裝，外加塑料套以確保防雨、防潮；外層包裝用高（中）密度板（厚度≥12mm）或松木板膠合板等材料。b. Transportation conditions: The device should be able to stand the vibration/impact/collision endurance test with severity level of I. 耐濕熱性能 Humidity and heat endurance 裝置應(yīng)能承受GB/T 。Between every input/output terminal and the ground, between the AC circuit and the DC circuit and between the AC voltage circuit and AC current circuit should be able to stand 5kV standard lightning wave instant impulse voltage test and the device should have no insulation damage. 抗電氣干擾能力 Electric interference resistance capacity 能承受頻率為1MHZ及100KHz衰減振蕩波脈沖干擾檢驗(yàn)，嚴(yán)酷等級(jí)為III級(jí)的靜電放電干擾檢驗(yàn)，嚴(yán)酷等級(jí)為III級(jí)的輻射電磁場(chǎng)干擾檢驗(yàn)，嚴(yán)酷等級(jí)為Ⅳ級(jí)的快速瞬變干擾檢驗(yàn)。The fixed action time of every protection ponent should not be more than 50ms (the excessive protection is tested under set value while the insufficient protection is tested under set value). 整組性能 Group performance 裝置加直流電源、交流回路通入正常運(yùn)行值后，運(yùn)行狀態(tài)正常，信號(hào)指示燈指示正常。 the lead wire loadcarrying capacity should meet the installation requirements. Main technical parameters 額定參數(shù) Rated parameters交流電流：1A交流電壓：100V、100/V頻率：50Hz直流電壓輸入：220VAC current: 1AAC voltage: 100V, 100/VFrequency: 50HzDC voltage input: 220V 功率消耗 Power consumption交流電流回路：當(dāng)IN=1A時(shí)。The box body should be installed uprightly and firmly without damages on the surface。 the inside of the device is inbuilt with perfect antitripping circuit (may be released) and has the selfcheck function and PT online monitoring function.性能概述：Performance summary: Normal Working Conditions電壓：176~260V DC power supplyVoltage: 176~260V Ambient temperature工作：0℃~40℃Working temperature: 0℃~40℃ 貯運(yùn)：25℃~70℃，在極限值下不施加激勵(lì)量，裝置不出現(xiàn)不可逆變化，溫度恢復(fù)后，裝置應(yīng)能正常工作。按有人值守電廠進(jìn)行設(shè)計(jì)，考慮四遙功能和遠(yuǎn)方管理，發(fā)電機(jī)單元集中組屏布置安裝方式，而其它6kV線路、6kV PT 、6kV母聯(lián)、6kV饋線（廠用變壓器、PT、母聯(lián)、）保護(hù)裝置均就地安裝于高壓開關(guān)柜上。The storage temperature: 25～+70℃. In limit value, without excitation vector applied, the device will not have irreversible change. After the temperature restores, the device should be able to work normally. 環(huán)境濕度：45％~75％，最濕月的月平均最大相對(duì)濕度為90%，同時(shí)該月的月平均最低溫度為25℃且表面無凝露。1. The Seller should provide the purchase list for electric ponents, stating the model, specs, main technical indices and manufacturer. 2. 圖紙與本技術(shù)附件均作為招標(biāo)技術(shù)文件的有效組成部分，當(dāng)兩者相矛盾時(shí)，請(qǐng)書面咨詢，以便統(tǒng)一澄清。 The measuring meters and relay protective devices should have reliable antishock measures so that their normal work and performance will not be affected due to breaker and gate vibration. 測(cè)量儀表、繼電器和終端保護(hù)器型號(hào)規(guī)格見二次原理圖，儀表和繼電器連接采用多股軟銅線，引出線的連接端子采用南京菲尼克斯電氣有限公司產(chǎn)品。 The switchgear should be set with excellent ventilation system so that the temperature rise inside the cabinet will not exceed that required by every module。3) The impact coefficient shall be 1, with the same operating value for different voltage waveforms 4）操作過電壓沖擊次數(shù)不少于105。n更多企業(yè)學(xué)院： 《中小企業(yè)管理全能版》183套講座+89700份資料《總經(jīng)理、高層管理》49套講座+16388份資料《中層管理學(xué)院》46套講座+6020份資料4) The operating overvoltage impact frequency shall not be less than 105.5）要求采用硅橡膠外套，封閉型結(jié)構(gòu)。 and that of the touchable housing and cover plate should not be more than 20℃. 開關(guān)柜內(nèi)設(shè)置防潮加熱器，開關(guān)柜投運(yùn)時(shí)防潮加熱器自動(dòng)斷電，開關(guān)柜停運(yùn)時(shí)防潮加熱器自動(dòng)投入（開關(guān)柜狀態(tài)顯示器成套），該加熱器電源為單相220VAC。每臺(tái)高壓柜的端子數(shù)量按不少于150個(gè)考慮，對(duì)于電機(jī)回路的高壓柜每臺(tái)考慮一臺(tái)電流變送器。2. The drawings and this technical annex should be the valid integral parts of the technical documents for bidding. When they conflict with each other, be sure to inquire in writing to clarify the conflict. 3. 本設(shè)計(jì)圖紙中所標(biāo)注的所有電氣元器件型號(hào)僅為設(shè)計(jì)參考依據(jù)。Ambient humidity: 45%~75%。各保護(hù)單元相互獨(dú)立，不互為影響。Storage amp。 the cabinet door can open and close flexibly。交流電壓回路：當(dāng)額定電壓時(shí)，直流電源回路：當(dāng)正常工作時(shí)，不大于15W當(dāng)保護(hù)動(dòng)作時(shí)，不大于20WAC current circuit: when IN=1A, the power consumption per phase is not more than .AC voltage circuit: At the rated voltage, the power consumption per phase is not more than .DC power supply circuit: During normal operation, the power consumption per phase is not more than 15W.When the protection acts, the power consumption per phase is not more than 20W. AC circuit overload capacitya、交流電壓：——長期運(yùn)行b、交流電流：2In——長期運(yùn)行20In——1S注：Un為額定電壓，In為額定電流，以下同。 The device is applied with DC power supply, after the AC circuit is powered on and es to normal operation, the operation status should be normal and the signal indicator should have normal indication. 按繼電保護(hù)原理模擬各種類型故障，保護(hù)動(dòng)作正常，信號(hào)指示燈指示正確并能自保持。The device should be able to stand 1MHZ and 100KHz decay oscillatory wave pulse interference test, the static discharge interference test with severity Level III, the radioactive electromagnetic field test of with severity Level III and the fast transient interference test with severity Level IV. 脈沖群干擾 Pulse train interference 裝置應(yīng)能承受GB/，試驗(yàn)電源頻率為100kHz和1MHz，試驗(yàn)嚴(yán)酷等級(jí)為Ⅲ級(jí)，即電壓為共模2500V，差模1000V的衰減振蕩波。試驗(yàn)溫度為+40℃177。 The screen body inside should be packed with foam plate, cotton blanket and sponge and covered with plastic sleeve to prevent rain and damp。 tilt. 長期不用的裝置應(yīng)保留原裝，在環(huán)境濕度不大于90％的倉庫內(nèi)貯存，倉庫內(nèi)應(yīng)無酸、堿、鹽及腐蝕性、爆炸性氣體和灰塵、雨、雪侵害，其它要求應(yīng)符合GB/T 。In order to promote the reliability of the system, the munication management device pletes the munication management function for every protection device via the independent and redundant network munication, realizing the munication with the DC system, the electronic ammeter, pulse ammeter reader, microprocessor harmonic eliminator or other intelligent devices, and packs the distributed information and the protection device information and then transfer them in one protocol to the back office monitoring system or the remote transfer and dispatching system. In addition, it may transfer the down mand of the back office monitoring system or the dispatching system to the corresponding devices.監(jiān)控主機(jī)采用Windows2000操作系統(tǒng)，系統(tǒng)軟件具有以下特點(diǎn)：The monitoring host PC adopts Windows2000 operation system and the system s