2.1 系統(tǒng)結(jié)構(gòu)
1C31189G01依據(jù)新建商場(chǎng)的配電情況分布情況，在線監(jiān)測(cè)系統(tǒng)建設(shè)采用分層分布式結(jié)構(gòu)，系統(tǒng)包括：站控管理層、網(wǎng)絡(luò)通訊層、現(xiàn)場(chǎng)設(shè)備層。系統(tǒng)網(wǎng)絡(luò)結(jié)構(gòu)如圖2所示：
站控管理層管理人員與計(jì)算機(jī)進(jìn)行人機(jī)交互的直接窗口，對(duì)采集的現(xiàn)場(chǎng)各類數(shù)據(jù)信息計(jì)算、分析與處理，并以圖形、數(shù)顯、聲音等方式反映現(xiàn)場(chǎng)的運(yùn)行狀況，是系統(tǒng)的最上層部分。主要由系統(tǒng)軟件和必要的硬件設(shè)備，如工業(yè)級(jí)計(jì)算機(jī)、打印機(jī)、UPS電源等組成。
通訊層使用的設(shè)備為NPORT5630-8串口服務(wù)器。該層是數(shù)據(jù)信息交換的橋梁，負(fù)責(zé)對(duì)現(xiàn)場(chǎng)設(shè)備回送的數(shù)據(jù)信息進(jìn)行采集、分類和傳送等工作的同時(shí)，轉(zhuǎn)達(dá)上位機(jī)對(duì)現(xiàn)場(chǎng)設(shè)備的各種控制命令。
1C31189G01 現(xiàn)場(chǎng)設(shè)備層主要是連接于網(wǎng)絡(luò)中用于電參量采集測(cè)量的各類型的儀表等，也是構(gòu)建該配電系統(tǒng)必要的基本組成元素?，F(xiàn)場(chǎng)配置長(zhǎng)沙威盛的DDSY102、DTSY341預(yù)付費(fèi)式電能表，實(shí)現(xiàn)每個(gè)回路三相電流、三相電壓、頻率、功率、四象限電能等電參量監(jiān)測(cè)；并對(duì)每個(gè)回路斷路器分合閘狀態(tài)進(jìn)行監(jiān)測(cè)。
2.2 網(wǎng)絡(luò)設(shè)計(jì)
電力監(jiān)控系統(tǒng)中的網(wǎng)絡(luò)系統(tǒng)能夠及時(shí)的對(duì)數(shù)據(jù)進(jìn)行傳輸，并迅速傳遞操作指令，是實(shí)現(xiàn)電力監(jiān)控系統(tǒng)各項(xiàng)功能的基礎(chǔ)。把現(xiàn)場(chǎng)每個(gè)設(shè)備就地與總線連接，之后在把各條總線全部接入通訊網(wǎng)關(guān)，來實(shí)現(xiàn)與主機(jī)的傳遞。
2.3監(jiān)控系統(tǒng)軟件功能設(shè)計(jì)
系統(tǒng)依據(jù)客戶實(shí)際需求進(jìn)行設(shè)計(jì)，并實(shí)現(xiàn)了一次主接線圖界面顯示；電參量遙測(cè)及電參量越限報(bào)警；事件記錄；系統(tǒng)運(yùn)行異常監(jiān)測(cè)；故障報(bào)警及操作記錄；報(bào)表查詢與打印；系統(tǒng)負(fù)荷實(shí)時(shí)、歷史曲線，用戶權(quán)限管理等主要功能。
2.3.1數(shù)據(jù)的采集與處理
1C31189G01數(shù)據(jù)采集主要包括模擬量以及開關(guān)量的采集。模擬量的采集主要是對(duì)線路電壓、電流、功率、功率因數(shù)、頻率等信息進(jìn)行采集，開關(guān)量的采集則主要是對(duì)斷路器、隔離開關(guān)、接地刀閘等設(shè)備的工作狀態(tài)，以及斷電保護(hù)、運(yùn)行故障等報(bào)警信息進(jìn)行采集，實(shí)現(xiàn)遠(yuǎn)程數(shù)據(jù)的本地實(shí)時(shí)顯示。數(shù)據(jù)處理主要是把按要求采集到的電參量實(shí)時(shí)準(zhǔn)確的顯示給用戶，達(dá)到配電監(jiān)控的自動(dòng)化化和智能化要求，同時(shí)把采集到的數(shù)據(jù)存入數(shù)據(jù)庫供用戶查詢。
3 監(jiān)控系統(tǒng)主機(jī)及監(jiān)控模塊的安裝位置
3.1監(jiān)控系統(tǒng)主機(jī)的安裝位置
小型系統(tǒng)主機(jī)壁掛式安裝，應(yīng)設(shè)置在消防控制室內(nèi)，未設(shè)置消防控制室的小型建筑，監(jiān)控系統(tǒng)應(yīng)設(shè)置在有人值班的場(chǎng)所。大型系統(tǒng)可采用臺(tái)式或柜式，監(jiān)控系統(tǒng)主機(jī)及圖形顯示裝置應(yīng)設(shè)置在消防控制室內(nèi)。
3.2監(jiān)控模塊的安裝位置
監(jiān)控模塊安裝在被監(jiān)控消防設(shè)備供電電源附近的專用箱內(nèi)，也可以安裝在被監(jiān)控消防設(shè)備供電電源箱內(nèi)；監(jiān)控模塊應(yīng)設(shè)置在末端，系統(tǒng)的電壓傳感器和電流傳感器的設(shè)置應(yīng)保證整個(gè)消防系統(tǒng)的供電電源工作狀態(tài)均能在監(jiān)控模塊或消防控制室內(nèi)實(shí)時(shí)顯示。
4 消防設(shè)備電源監(jiān)控系統(tǒng)的形式選擇和設(shè)計(jì)要求
消防設(shè)備電源監(jiān)控系統(tǒng)作為一個(gè)相對(duì)獨(dú)立的監(jiān)控系統(tǒng)，其系統(tǒng)構(gòu)架與火災(zāi)自動(dòng)報(bào)警系統(tǒng)相似。小型建筑可采用監(jiān)控主機(jī)系統(tǒng)，如圖4所示；
5.jpg
圖4 中小型監(jiān)控系統(tǒng)網(wǎng)絡(luò)拓?fù)浣Y(jié)構(gòu)圖
大型建筑或建筑群可采用集中監(jiān)控主機(jī)加多個(gè)區(qū)域監(jiān)控主機(jī)系統(tǒng)，如圖5所示。
6.jpg
圖5 大型監(jiān)控系統(tǒng)網(wǎng)絡(luò)拓?fù)浣Y(jié)構(gòu)圖
1C31189G01主機(jī)至監(jiān)控模塊間傳輸距離大于產(chǎn)品要求是，需加中繼器占用1個(gè)監(jiān)控模塊地址，中繼器AC 220V電源由現(xiàn)場(chǎng)消防電源或消防監(jiān)控室監(jiān)控主機(jī)提供，每個(gè)中繼器可帶32個(gè)監(jiān)控模塊。監(jiān)控主機(jī)電源為AC 220V，備用電源可自帶，也可現(xiàn)場(chǎng)提供。設(shè)計(jì)中應(yīng)注意監(jiān)控模塊工作電源必須由監(jiān)控主機(jī)或中繼器供電，不能直接取市電，監(jiān)控主機(jī)或中繼器為連接的所有監(jiān)控模塊供電（DC 24V）。
5 結(jié)束語
《火災(zāi)自動(dòng)報(bào)警系統(tǒng)設(shè)計(jì)規(guī)范》和《消防設(shè)備電源監(jiān)控系統(tǒng)》等規(guī)范標(biāo)準(zhǔn)為設(shè)計(jì)單位進(jìn)行消防設(shè)備電源監(jiān)控系統(tǒng)的設(shè)計(jì)提供了技術(shù)規(guī)范依據(jù)。
消防設(shè)備能否正常工作取決于消防設(shè)備供電電源的工作狀態(tài)是否穩(wěn)定良好運(yùn)行。為了保證建筑物內(nèi)的消防電源在任何時(shí)候任何情況下不斷電，切實(shí)消除消防安全隱患、保障消防安全，設(shè)置消防設(shè)備電源監(jiān)控系統(tǒng)是必要的。設(shè)置消防設(shè)備電源監(jiān)控系統(tǒng)能對(duì)整個(gè)建筑消防安全實(shí)施科學(xué)管理，讓消防設(shè)備做到真正意義上的“預(yù)防為主、防消結(jié)合”。
關(guān)鍵詞： 電氣火災(zāi)；監(jiān)控系統(tǒng)；Acrel-6000/B
摘要：本文簡(jiǎn)述了電氣火災(zāi)監(jiān)控系統(tǒng)的組成原理，分析了電氣火災(zāi)監(jiān)控系統(tǒng)在應(yīng)用中的設(shè)計(jì)依據(jù)和相關(guān)規(guī)范。最后通過安科瑞剩余電流式電氣火災(zāi)監(jiān)控系統(tǒng)在西安婦幼保健醫(yī)院項(xiàng)目的實(shí)例介紹，闡述了電氣火災(zāi)監(jiān)控系統(tǒng)功能的實(shí)現(xiàn)及其重要意義。
0 概述
西安婦幼保健醫(yī)院位于陜西省西安市曲江新區(qū)南繞城公路和雁翔路十字西南角。本次項(xiàng)目為西安婦幼保健醫(yī)院配電室40只ARCM200L系列儀表，分布在地下二層的配電室內(nèi)。本項(xiàng)目主要負(fù)責(zé)監(jiān)控現(xiàn)場(chǎng)分布于配電室中低壓配電柜出線的漏電狀況，及時(shí)提醒消控室值班人員，以防止電氣火災(zāi)的發(fā)生。
西安婦幼保健醫(yī)院現(xiàn)場(chǎng)有剩余電流式儀表40只ARCM200L安裝于配電室內(nèi)?，F(xiàn)場(chǎng)儀表采用總線方式接至消控中心的Acrel-6000/B壁掛式電氣火災(zāi)監(jiān)控系統(tǒng)。
1 參考標(biāo)準(zhǔn)
近年來，國(guó)家為了加大電氣火災(zāi)監(jiān)控防范的力度，相繼制訂或修改了一批相關(guān)標(biāo)準(zhǔn)規(guī)范，加強(qiáng)對(duì)電氣火災(zāi)的預(yù)防。主要有：
1.1．GB50045-95(2005版)《高層民用建筑設(shè)計(jì)防火規(guī)范》，其中在條文9.5.1里規(guī)定:高層建筑內(nèi)火災(zāi)危險(xiǎn)性大、人員密集等場(chǎng)所宜設(shè)置漏電火災(zāi)報(bào)警系統(tǒng)。
1.2．GB50016-2006《建筑設(shè)計(jì)防火規(guī)范》，在條文11.2.7里規(guī)定:下列場(chǎng)所宜設(shè)置剩余電流動(dòng)作電氣火災(zāi)監(jiān)控系統(tǒng)。這些場(chǎng)所包括各種類型的影劇院、館所、倉庫、住宅小區(qū)、醫(yī)院、商店、學(xué)校等等。
1.3．國(guó)家標(biāo)準(zhǔn)《建筑電氣火災(zāi)預(yù)防要求和檢測(cè)方法》有關(guān)條文也明確要求“應(yīng)在電源進(jìn)線端設(shè)置自動(dòng)切斷電源或報(bào)警的剩余電流動(dòng)作保護(hù)器”。
1.4．電氣火災(zāi)監(jiān)控系統(tǒng)的產(chǎn)品應(yīng)滿足:GB14287.1-2005《電氣火災(zāi)監(jiān)控設(shè)備》、 GB14287.2-2005《剩余電流式電氣火災(zāi)監(jiān)控探測(cè)器》、GB14287.3-2005《測(cè)溫式電氣火災(zāi)監(jiān)控探測(cè)器》
1.5．電氣火災(zāi)監(jiān)控系統(tǒng)的安裝和運(yùn)行應(yīng)滿足GB13955-2005《剩余電流動(dòng)作保護(hù)裝置安裝和運(yùn)行》
1.6．電氣火災(zāi)監(jiān)控系統(tǒng)的供電應(yīng)滿足GB50052《供配電系統(tǒng)設(shè)計(jì)規(guī)范》的要求
1.7．電氣火災(zāi)監(jiān)控系統(tǒng)的設(shè)計(jì)應(yīng)滿足《電氣火災(zāi)監(jiān)控系統(tǒng)的設(shè)計(jì)方法》的要求(暫行規(guī)定)
2、系統(tǒng)組成
1C31189G01西安婦幼保健醫(yī)院電氣火災(zāi)項(xiàng)目由電氣火災(zāi)監(jiān)測(cè)后臺(tái)，電氣火災(zāi)探測(cè)器以及漏電流互感器組成。
本項(xiàng)目通訊總線共接入二條通訊總線，總線在配電室手拉手串接后，接入壁掛式后臺(tái)，組成電氣火災(zāi)系統(tǒng)的大動(dòng)脈。箱體中漏電流互感器通過電流線接入漏電探測(cè)器，漏電探測(cè)器實(shí)時(shí)顯示漏電情況。以上所述組成一套信號(hào)穩(wěn)定，精度可靠的電氣火災(zāi)監(jiān)測(cè)系統(tǒng)。本系統(tǒng)組網(wǎng)共分為三層
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SICK OPTIC ELECTRONIC IM18-08BPS-ZW1 USPP IM1808BPSZW1
Details about ZURN G66602 NSFP G66602
Details about DREXELBROOK 380-0025-12 NSFP 380002512
Details about CATERPILLAR 0691058 NSFP 0691058
Details about KLIXON CDM-10-1 USPP CDM101
Details about Rosemount Pressure transmitter 3051S 3051S2CG3A2F12B1BB4CD1F/M5 SERIAL 01544341
RELIANCE ELECTRIC L2CCC-2 NSPP L2CCC2
Details about SIEMENS 1FK6-064-7AF71-1AB0 USPP 1FK60647AF711AB0
Details about FESTO ELECTRIC ADNGF-25-15-P-A USPP ADNGF2515PA
Details about WESTINGHOUSE 345P721601 NSPP 345P721601
WESTINGHOUSE 6AX5GT NSFP 6AX5GT
Details about PETER PAUL ELECTRONICS O52KDDCM USPP O52KDDCM
Details about HOFFMAN ENCLOSURES A-10N84 USPP A10N84
RELIANCE ELECTRIC 864660-75R USPP 86466075R
RELIANCE ELECTRIC 86467-1R NSFP 864671R
MITSUBISHI MELSEC CC-LINK D/A CONVERTER UNIT AJVBTCU-DAV-S1 LOT OF
Details about FURNAS ELECTRIC CO 52RA4G2 NSFP 52RA4G2
Details about ULTRAK KDSS00N1 NSPP KDSS00N1
RELIANCE ELECTRIC 45C-108 NSFP 45C108
Details about KAY PNEUMATICS KV47R-45 USPP KV47R45
YASNAC YASKAWA BOARD DF8202624 JANCD-CG20 JANCDCG20 TREE 1050 MX-3 CNC
RELIANCE ELECTRIC 437164-TL USPP 437164TL
Details about SQUARE D 2183-S44-Q33A NSPP 2183S44Q33A
Details about FEL PRO MS98011-T-3 NSFP MS98011T3
Details about BENTLY NEVADA 3300 XL NSV PROBE 330908-00-60-10-02-00 NEW
RELIANCE ELECTRIC P48H1301N-UP NSPP P48H1301NUP
WESTINGHOUSE 3A99537G01 USPP 3A99537G01
WESTINGHOUSE 291B227A13 NSFP 291B227A13
Details about ITE SIEMENS SMFH21 USPP SMFH21
Details about Elletronica Santerno 18.5Kw ZZ0103069. 34003 Sinus Penta 0025 4TBA2K5 VSD 18.5KW
Details about POTTER & BRUMFIELD KRP-14D-110 NSFP KRP14D110
Details about FURNAS ELECTRIC CO 3RV1011-0DA10 NSFP 3RV10110DA10
Details about ITE SIEMENS QPF250 USPP QPF250
Details about NATIONAL SEAL N260-380 NSFP N260380
Details about MARATHON SPECIAL PRODUCTS 6M30A3SQ NSFP 6M30A3SQ
Details about BENTLY NEVADA 6 Channel Temperature Monitor 72972-53-02-05-02-01-01-15
WESTINGHOUSE 1N3165/439E NSPP 1N3165439E
SICK OPTIC ELECTRONIC S30A-6011DA USPP S30A6011DA
Details about DRESSER INDUSTRIES 2806006 NSPP 2806006
Details about FURNAS ELECTRIC CO K37 FNFP K37
Details about POTTER & BRUMFIELD SSRT-120D25 USPP SSRT120D25
MAN ROLAND BV00
DODGE SC-1-1/4 NSPP SC114
RELIANCE ELECTRIC 0-51881-5 USPP 0518815
Details about COOPER BUSSMANN LKS-35 NSPP LKS35
Details about DONALDSON P551324 NSPP P551324
Details about SIEMENS 6SN1-123-1AA00-0EA0 USPP 6SN11231AA000EA0
Details about FURNAS ELECTRIC CO P30PLST1 USPP P30PLST1
Details about CASE 87010593 NSFP 87010593
Details about FURNAS ELECTRIC CO 48ASC-3M20 USPP 48ASC3M20
Details about NUMATICS 152SS400K NSFP 152SS400K
Watts R119 Series R119-16BF Model R119G16J R119 Remote Pilot Pneumatic Regulator
Details about ITE SIEMENS 5SY5103-7 NSFP 5SY51037
STEGMANN SRM64-HZZ0-S03 NSPP SRM64HZZ0S03
MITSUBISHI GP-0-FE USPP GP0FE
Details about FURNAS ELECTRIC CO 64N16R NSPP 64N16R
MITSUBISHI A8PUE PROGRAMMING UNIT
Details about ITE SIEMENS BQ1-B020L USPP BQ1B020L
WESTINGHOUSE NL-1022 USPP NL1022
Details about SIEMENS SFH15 NSFP SFH15
Yaskawa JANCD-MM21-2 YASNAC DF8202438 Rev A01 JANCDMM212 Used
Details about WIX FILTERS 57521 USPP 57521
FANUC A20B-2000-084 Board
Details about Dietert Gibson Foundry Lab Instrument pendulum impact tester SN 224-12
Details about YALE 520045189 NSPP 520045189
WESTINGHOUSE HM2P250L5W USPP HM2P250L5W
RELIANCE ELECTRIC P1CCC-2 USPP P1CCC2
Details about DODGE 1610-1-3/8 NSFP 1610138
RELIANCE ELECTRIC 413327-W NSFP 413327W
Holjeron ZL-AK101-35 ZoneLInk ZPA Module
Details about BELL & GOSSETT 110190 NSPP 110190
Details about CLARK EQUIPMENT CL2346459 NSPP CL2346459
SICK OPTIC ELECTRONIC KA15-SGF85 NSFP KA15SGF85
Details about LIEBERT 200-2462 USPP 2002462
Details about HYSTER 0301793 NSPP 0301793
Details about BELL & GOSSETT 113222 USPP 113222
Details about FURNAS ELECTRIC CO 3TF4-422-0AL2 USPP 3TF44220AL2
DODGE 20Q07LR56 USPP 20Q07LR56
Details about MERCOID 40-3-6 USPP 4036
SGRP GALVO BOARD TEST POD P/N 67500395
Details about Heavy duty steel horizontal axis wheel stand disk 25mm x 1270mm solid 110mm
Details about POWER ONE HD5-12/OVP-A NSFP HD512OVPA
YASNAC YASKAWA HMK-3993-04 KEYBOARD HMK399304 MORI SEIKI CNC
Details about JOHNSON CONTROLS P72MA-1 USPP P72MA1
WESTINGHOUSE F3015 USPP F3015
Details about BALDOR 33.2460Z135G1 USPP 332460Z135G1
Details about Filton 1" Rotary Joint Union Swivel 14542 alternate end
Details about APC A2D-428 16 Channel Analogue to Digital Converter
Details about DODGE 2012X1-1/8 USPP 2012X118
WESTINGHOUSE 33 NSPP 33
WESTINGHOUSE 61E7453 USPP 61E7453
Details about AMANO ENM-2 USPP ENM2
Details about Glenair Multipin 06324 GC60141-019 (IJ-019) (5 of)
SICK OPTIC ELECTRONIC 5308312 NSFP 5308312
Details about LIEBERT 416761G-3 USPP 416761G3
WESTINGHOUSE 7381A93G0 USPP 7381A93G0
Details about Mitsubishi Melsec AJ65SBTB2N-16R Output unit
Details about ALLIS CHALMERS CXL-0013 NSFP CXL0013
WESTINGHOUSE HFB1015H USPP HFB1015H
Details about BENTLY NEVADA SNAPSHOT CABLE 03180063 BNC CONNECTOR
SICK OPTIC ELECTRONIC CLV280-A0020 NSPP CLV280A0020
Details about RELIANCE ELECTRIC ECSR-15 USPP ECSR15
Mitsubishi FX0N-0MT-DSS Programmable Controller
Details about SIEMENS 6ES7-321-1BL00-0AA0 NSFP
6ES73211BL000AA0
WESTINGHOUSE NL-1060F USPP NL1060F
Details about ASCO EF8344G029-120 USPP EF8344G029120
Mitsubishi Control Board, KS-YZ0A-OK, F9 0 0()E, Used, WARRANTY
Details about SIEMENS 6ES7-144-1JB31-0XB0 NSPP 6ES71441JB310XB0
WESTINGHOUSE BF22F NSFP BF22F
Details about FURNAS ELECTRIC CO 3SB3-001-2DA31 NSPP 3SB30012DA31
Details about ITE SIEMENS SMFH39 NSFP SMFH39
Details about BELOIT MC2-75-39A USPP MC27539A
White Drive Products Hydraulic Wheel Motor 310400W8520AAAAA Straight Shaft 1.25"
Details about ALLEN BRADLEY 800T-J631KE7A USPP 800TJ631KE7A
Details about TELEMECANIQUE LP2D1201UD USPP LP2D1201UD
Allen Bradley Kinetix 2093-AMP2 Ser. A 2A Axis Module
Details about EUCHNER CMS-M-AI USPP CMSMAI
Details about GENERAL ELECTRIC 531X144DRGAAG1 USPP 531X144DRGAAG1
Details about LITTELFUSE 0273003.H NSPP 0273003H
WESTINGHOUSE 1725A02G01 USPP 1725A02G01
OPTIMISED CONTROL D841 ISS 4A BOARD
Details about ALLEN BRADLEY 1734-OE2C USPP 1734OE2C
WESTINGHOUSE NLAM-B751 USPP NLAMB751
WESTINGHOUSE GB2020 NSFP GB2020
Details about TROMPETER ELECTRONICS LPW-75 NSFP LPW75
Details about SATCO 15T6/F NSFP 15T6F
Details about SIEMENS 3SB3-000-1A USPP 3SB30001A
Details about RELIANCE ELECTRIC 707226-10J USPP 70722610J
Details about Toshiba EX25 MDO-6263 output module NIB
Details about SGS THOMSON IC1675A FNFP IC1675A
Miller A81B2N-03.25-5.000-0100-N11-0 Pneumatic Cylinder
YASNAC YASKAWA MOTOMAN IR110TFD CACR IR SERIES DRIVE TOP BOARD
Details about TRANSCELL FAK-6 NSPP FAK6
Details about FURNAS ELECTRIC CO 3SB1-400-0C NSPP 3SB14000C
WESTINGHOUSE ITAP-361 USPP ITAP361
MITSUBISHI KPN USPP KPN
Details about DONALDSON P535770 NSPP P535770
Details about FURNAS ELECTRIC CO 42EF35AF USPP 42EF35AF
MITSUBISHI FX0N-0MR-001 FXON-0MR-001 free ship
RELIANCE ELECTRIC 0-55325-8 USPP 0553258
Customs services and international tracking provided
Details about Brook Crompton Betts 3 phase flame proof motor AE908 E504519 1.1kW 1.5 HP 415V
Details about Siemens S5 6eS5 460-7LA11 Analogue Input PLC Module
Details about RUSSELL STOLL 601-TB USPP 601TB
Details about NATIONAL SEMICONDUCTOR IC3909N FNFP IC3909N
Details about FURNAS ELECTRIC CO 52NL13 NSFP 52NL13
WESTINGHOUSE PCB-LC600 NSFP PCBLC600
Details about FURNAS ELECTRIC CO 3SB3-420-0B USPP 3SB34200B
