KYN61-40.5中英文說明書中文版

1、kyn61-40.5型鎧裝移開式交流金屬封閉開關(guān)設(shè)備 kyn61-40.5 type indoor a.c metal-clad enclosed switchgear配移開式zn95-40.5(3av3)型和sf型和fp系列六氟化硫斷路器with moved zn95-40.5(3av3) 、 sf and fp series sf6 breaker一 .概述general kyn61-40.5 type indoor a. c metal-clad enclosed switchgear ( abbr. switchgear hereinafter) is a complete set o

2、f the latest indoor electric distribution equipment produced by shenyang haocen electric co., ltd. it is applied to three-phase a.c distribution single busbar sectionalizing system with rated voltage of 40.5kv， 50hz，indoor electric distribution equipment. becoming recognized more and more widely, it

3、 has been used in many industries such as power plant, metallurgy, and chemical industry. kyn61-40.5 comply with the standards gb/t11022-1999.gb3906-1991 and dl404-1997 .型鎧裝移開式交流金屬封閉開關(guān)柜(以下簡稱開關(guān)柜)系三相交流50hz,額定電壓40.5kv的戶內(nèi)成套配電裝置.作為發(fā)電廠.變電站及工礦企業(yè)接受和分配電能之用,對電路起到控制.保護(hù)和檢測等功能,還可用于頻繁操作的場所.本開關(guān)柜符合gb/t11022-1999.gb

4、3906-1991及dl404-1997等標(biāo)準(zhǔn).二.使用環(huán)境條件 normal service condition1. ambient temperature:maximum +40 -15 the average temperature within 24 hours ambient temperature shall not be greater than +35, the lowest ambient temperature shall not be smaller than -15環(huán)境溫度: 上限+40c,且24小時內(nèi)測得的平均值不超過35c,下限-15c.2. height abov

5、e sea level shall not exceed 1000m海拔高度: 海拔不超過1000m3. humidity : the average relative humidity should not exceed 90% within a day.the average relative humidity should not exceed 95% within a month.相對濕度: 日平均值不超過95%, 月平均值不超過90%.4. earthquake intensity should not be greater than 8 degrees.地震烈度: 不超過8度5.t

6、he vapor pressure should not exceed 2.2kpa within a day.the vapor pressure should not exceed 90% within a month.水蒸氣壓力: 日平均值不超過2.2kpa,月平均值不超過90%.三.structure features結(jié)構(gòu)特點1. the thermal shrinkage insulating material and epoxy-coated insulating process is used. the electrode shape is optimized. the stru

7、cture of cabinet body is compact and the floor area is reduced.采用熱縮絕緣材料及環(huán)氧涂覆絕緣工藝,優(yōu)化電極形狀,柜體結(jié)構(gòu)緊湊,縮小占地面積;2. for the switch cabinet body, the high-grade cold rolled steel plate is formed by the ncsheet metal processing and then it is connected by the high strength bolt and nut as well as riveting nut. f

8、or the surface of structural member, the plastic spraying or galvanizing process is adopted. 開關(guān)柜體選用冷軋鋼板經(jīng)數(shù)控鈑金加工成形后通過高強(qiáng)度螺栓螺母和鉚螺母連接而成,構(gòu)件表面采用噴塑或鍍鋅工藝.3. it can be equipped with the homemade zn85-40.5(3av3) vacuum circuit breaker and french schneider sf1 and sf2 model as well as alston fp series of sulfur

9、 hexafluoride circuit breaker to meet the demands of different clients系列六氟化硫斷路器,以滿足不同用戶的要求.;4. the metal partition is used to separate among every funcking 開關(guān)柜各功能小室均采用金屬隔板封隔,并設(shè)有獨立的壓力釋放通道;5. the circuit breaker and earthing switch are operated at the high voltage compartment door of closed .斷路器.接地開關(guān)等

10、操作均可在柜門關(guān)閉情況下進(jìn)行,即可實現(xiàn)關(guān)門操作.7. all the interlocking between the main circuit breaker, the hand cart and the cubicle door are of mandatory mechanical locking means and can satisfy the requirements of five prevention.手車.斷路器.接地開關(guān)和后柜門之間設(shè)有防止誤操作的機(jī)械聯(lián)鎖裝置,”五防”功能齊全,安全可靠.四. technical parameter技術(shù)參數(shù)1. 開關(guān)柜技術(shù)參數(shù)序號 項目 單

11、位 參數(shù)1 額定電壓rated voltage kv 40.52 額定頻率 all the interlocking between hz 503 主母線額定電流main busbar rated current a 1250,1600,20004 分支母線額定電流 branchal busbar rated current a 630, 1250, 1600 額定 1min 工頻耐受電壓(有效值) rated power-frequency withstand voltage (1min) kv 相間.相對地 一次間隔斷口 絕緣 95 1155. 水平 雷電沖擊耐受電壓 (峰值) rated

12、 lightening impulse withstand voltage kv 185 215 輔助控制回路1min 工頻耐受電壓 v 2000rated voltage of aux. control circuit6. 額定短路開斷電流 ka 25 , 31.5rated short time breaking current 7 額定短路關(guān)合電流(峰值) ka 63.80rated short time msking current 8. 額定短時耐受電流(4s) ka 25, 31.5rated short time withstand current9 額定峰值耐受電流 ka 63

13、.8rated peak withstand current10 輔助控制回路額定電壓 v -110 220 -220rated voltage of aux. control circuit11 防護(hù)等級 ip4x for enclose 外殼 protective class 隔室間.斷路器門打開時ip2xip2x for each compartment12. 外形尺寸(寬x深x高) mm 1400x2800(3000)x2800 ( *包括內(nèi)數(shù)字為sf6手車方案)13 重量 kg 約 2300weight2. zn95-40.5(3av3)真空斷路器技術(shù)參數(shù) technical par

14、ameter of zn95-40.5(3av3)vacuum circuit braker序號 no. 單位 unit sepcification 參數(shù)1. 額定電壓 rated voltage kv 40.52. 額定頻率 rated frequency3. 額定絕 工頻耐受電壓(有效值) power withstand (rms) 954. rated insulated loevel 緣水平 雷電沖擊耐受電壓(峰值) kv 185rated switching (lighting) impulse withstand voltage(peak)5. 額定電流 rated current

15、 a 630,1250,1600,20006. 額定短路開斷電流 ka 25, 31.5rated short-circuit breaking current7. 額定短路關(guān)合電流 ka 63.80rated short-circuit making current8. 額定短時耐受電流(4s) ka 25, 9. rated short time withstand current10. 額定峰值耐受電流 ka 63.80rated peak withstand current11. 額定電容器組開斷電流 a 630rated capacitor bank breaking current

16、12. 額定短路開斷電流開斷次數(shù) 次 20rated short circuit breaking times13. 額定操作順序 rated operating sequence 0-0.3-co-180s-co14. 分閘時間 ms 3560opening time15. 合閘時間 ms 45100closing time16. 機(jī)械壽命 次 10000mechanical life17. 觸頭開距 mm 202clearance between contacts18. 超行程 mm 62distance over travel19. 觸頭允許磨損累積厚度 mm 3wearing for

17、contract permitted20. 平均合閘速度 m/s 0.50.8average closed speed21. 平均分閘速度 m/s 1.62.0average trip speed22. 觸頭合閘彈跳時間 ms 2time of contract closed23. 三相觸頭分閘不同期 ms 2non synchronous of 3-phase contacts trip24. 三相觸頭合閘不同期 ms 2non synchronous of 3-phase contacts closed25. 每相回路直流電阻 50dc resistance for each circui

18、t26. 合閘狀態(tài)額定觸頭彈簧壓力 n 3100rated contacts spring pressure at closed20027. 相間中心距 mm 300center distance between phase3. fp40系列六氟化硫斷路器技術(shù)參數(shù)technical parameter of fp40series of sf6 circuit breaker絕緣水平最高工 開斷作電壓 沖擊 工頻耐壓 電流 耐壓 50hz kakv kvp kv1min 400 630 800 1250 1600 2000 2500 315040.5 185 95 12.5 fp4012a fp

19、4012b fp4012c fp4012d 16 fp4016b fp4016c fp4016d fp4016e 20 fp4020c fp4020d fp4020e fp4020f fp4020g fp4020h 25 fp4025c fp4025d fp4025e fp4025f fp4025g fp4025h 31.54. 施耐德sf型六氟化硫斷路器技術(shù)參數(shù)序號 項目 單位 參數(shù)1. 額定電壓 kv 40.52. 額定絕 (工頻耐受電壓) kv 95 緣水平 雷電沖擊耐壓(峰值) kv 1853. 額定電流 a 630,1250,1600,20004. 額定短路開斷電流 ka 25, 3

20、1.55. 額定短路關(guān)合電流 ka 63.806. 額定短時耐受電流 (3s) ka 25, 31.57. 額定峰值耐受電流 ka 63.808. 額定電容器組開斷電流 a 440, 875, 17509. 額定短路開斷電流開斷次數(shù) 次 2010. 額定操作順序 0-0.3-co-180s-co11. 分閘時間 ms 45412. 合閘時間 ms 68413. 機(jī)械壽命 次 100005. lzzqj9-35c型電流互感器技術(shù)參數(shù)額定一次電流 準(zhǔn)確級 相應(yīng)準(zhǔn)確級下的額定輸出 額定短時耐受電流 額定峰值耐受電流rated primary current accuracy class rated

21、output rated short time withstand current rated peak withstand current ( a) 組 合 combine 0.2 0.5 10p10 10p15 10p20 (1s有效值rms)(ka) (有效值rms)(ka)30100 0.2/10p10 15 30 50 30 20 150 lin 375lin150 0.2/10p15 15 30 50 30 20 31.5 80200 0.2/10p20 15 30 50 30 20 44.5 80300500 0.5/10p10 15 30 50 30 20 54.5 80600

22、800 0.5/10p15 30 50 50 40 30 63 8010002000 0.5/10p20 40 50 50 50 30 80 1006. ldbj8-40.5型環(huán)氧樹脂澆注全封閉觸頭盒式電流互感器技術(shù)參數(shù)epoxy resin casting whole sealed contacts box type ct 主要技術(shù)參數(shù);額定絕緣水平: 95/185kv表面爬距: 830 mm額定二次電流: 5a(或2a,1a)局部放電量: 20pc準(zhǔn)確級次: 0.2s. 0.2. 0.5. 10p10. 10p15. 10p20額定一次電流 準(zhǔn)確級組合與相應(yīng)的額定輸出(va) 額定短時耐受

23、電流 額定峰值耐受電流(a) 0.2/10p10 0.5/10p10 0.2/0.5 10p10/10p10 (is有效值)(ka) (有效值)(ka)5300 10/30 20/30 10/20 20/20 150lin 375lin400500 10/40 15/40 10/15 25/25 63 130600800 20/50 30/50 20/30 30/30 6330/50 50/50 30/50 40/40 8040/50 50/50 40/50 50/50 100 1807. jn-40.5/31.5型接地開關(guān)技術(shù)參數(shù)earth

24、ing switch 序號 名稱 單位 參數(shù)1 額定電壓 kv 40.52 額定絕 雷電沖擊耐壓(峰值) kv 95 緣水平 1min工頻耐受電壓 kv 85 3 額定短時耐受電流(4s) ka 31.5 4 額定峰值耐受電流(峰值) ka 80 5 額定短路關(guān)合電流(峰值) ka 80五. 開關(guān)柜結(jié)構(gòu)kyn61-40.5 structure1. 結(jié)構(gòu)structurekyn61-40.5型金屬封閉開關(guān)設(shè)備主要由柜體和斷路器手車兩大部分組成.柜體分為斷路器室(也稱手車室),母線室,電纜室和繼電器儀表室等四個單獨隔室.外殼防護(hù)等級為ip4x,斷路器門打開時防護(hù)等級為ip2x,斷路器手車由斷路器和

25、底盤車兩部分構(gòu)成.并具有電纜進(jìn)出線.架空進(jìn)出線.聯(lián)絡(luò).計量.隔離及其他功能方案.the switchgear consists of a fixed body and the withdrawable parts(the handcarts), the body is of assembly type structure and is assembled by the bolts. the fixed body is divided into a busbar compartment, a cb compartment, a cable compartmentand an instrument

26、 compartment by the baffle plates. the protection grade of the enclosure is ip3x, and that of the compartment is ip2x, further more, all the metal parts reliably connect ground, and each compartment of the main circuit system has a pressure releasing passage with independent exhaust.2. 柜體柜體是選用優(yōu)質(zhì)冷軋鋼板

27、或敷鋁鋅板經(jīng)過數(shù)控鈑金設(shè)備加工折彎形成,通過高強(qiáng)度螺栓.螺母(8.8級)或拉鉚螺母組裝而成.柜體各構(gòu)件采用噴塑或表面鍍鋅工藝,這樣使柜體不僅具有很高的精度,而且與同類設(shè)備相比具有重量輕,機(jī)械強(qiáng)度高,外形美觀的特點.同時由地采用了組裝式結(jié)構(gòu)使零.部件通用性強(qiáng).加工周期短,生產(chǎn)占地面積小.可以根據(jù)訂貨情況便捷地組織生產(chǎn).cabinet bodythe cabinet body is made from the high-grade cold-cooled steel plate or aluminized zinc plate. it is assembled through the high-s

28、trength bolt and nut (grade 8.8) or riveted nut after the plate is machined and bent as well as formed by the nc sheet metal equipment. for every structural member of cabinet body, the plastic-spraying or surface galvanizing process is used. therefore, the cabinet body not only has the very high hei

29、ght but also it can have such features as lightweight and high mechanical strength as well as beautiful appearance comparing with the similar equipment. at same time, there are such features as strong versatility, short machining period, small floor area for production of component because the assem

30、bly-type structure is adopted. the production can be organized conveniently depending on the ordering condition.1. 手車室truck compartment2. 二次插頭secondary plug3. 斷路器手車(zn95或sf6) breaker truck4. 二次儀表室low voltage compartment5. 活門shutter6. 小母線室 small busbar compartment7. 壓力釋放裝置 pressure release device8. 架

31、空進(jìn)出線穿墻套管wall bushing 9. 母線室 busbar compartment10. 母線套管busbar bushing 11. 觸頭盒 case of plug-in contracts12. 帶電流互感器觸頭盒 contact box with ct13. 接地開關(guān)earthing switch14. 絕緣隔板 insulated clapboard15. 電纜接線 cable connect16. 電纜室 cable compartment17. 電流互感器 ct 18. 接地母線 earthing busbar圖 1. kyn61-40.5 開關(guān)柜內(nèi)部結(jié)構(gòu)示意圖 pro

32、duct structure1. 手動儲能孔2. 機(jī)械計數(shù)器3. 手動合閘按鈕4. 儲能指示牌5. 搖進(jìn)機(jī)構(gòu)孔.活門6. 拉手7. 斷路器銘牌8. 觀察窗9. 手車面板10. 緊急跳閘鈕11. 橫梁栓舌12. 接地開關(guān)聯(lián)鎖桿13. 活門開啟裝置14. 分/合位置指示牌15. 手動分閘按鈕接地觸頭圖 2 zn95-40.5真空斷路器與手車面板布置圖3手車手車骨架由優(yōu)質(zhì)鋼板折彎焊接而成,根據(jù)用途手車可分為斷路器手車,隔離手車,電壓互感器手車和避雷器手車等,同規(guī)格手車可以互換,本開關(guān)柜為落地手車柜.手車制底盤車有絲杠螺母推進(jìn)機(jī)構(gòu),超越離合器和聯(lián)鎖機(jī)構(gòu)等.絲杠螺母推進(jìn)機(jī)構(gòu)可輕便地操作使手車在試驗位置和

33、工作位置之間移動,借助絲杠螺母自鎖性可使手車可靠地鎖定在工作位置,而防止因電動力作用引起手車竄動引發(fā)事故,超越離合器在手車移動退至試驗位置和進(jìn)至工作位置到位時起作用,使操作軸與絲杠自動脫離而空轉(zhuǎn),可防止超限操作損壞推進(jìn)機(jī)構(gòu). trolley1.the framework of trolley is bent and welded by the high-grade sheet steel. the trolley can be divided into the trolley of circuit breaker, separation trolley, trolley of voltage

34、transformer and trolley of lightning arrester and so on according to the purpose. trolley of same specification can be interchangeable. .the pushing device of trolley consists of leading screw nut pushing mechanism, overrunning clutch and interlocking mechanism and so on. the leading screw nut pushi

35、ng mechanism can operate easily to make the trolley move between the testing position and working position. the elf-locking property of leading screw nut can be utilized to lock the trolley at the working position reliably and prevent the accident from play of trolley due to action of electrical for

36、ce. the overrunning clutch will enable the operating shaft to separate from the lead screw automatically and the operating shaft runs idly when the trolley moves back to the testing position and advances to the working position, and thus avoid damage to the construction.4 隔室compartmentkyn61-40.5型金屬封

37、閉開關(guān)設(shè)備設(shè)有獨立的隔室,即為斷路器隔室.母線室.電纜室和繼電器儀表室,而且斷路器室.母線室和電纜室都設(shè)有泄壓通道. the individual compartment, namely, compartment of circuit breaker, bus compartment, cable compartment and compartment of relay instrument, is installed in the kyn61-40.5 metal enclosed switchgear. the pressure-relief channel is installed in

38、 the compartment of circuit breaker and bus compartment as well as cable compartment.(1 ) 斷路器室compartment of circuit breaker斷路器室底部裝有導(dǎo)軌,對手車在試驗位置和工作位置間平穩(wěn)運動起正確導(dǎo)向作用.觸頭盒前裝有活門,上下活門在手車從實驗位置移動到工作位置過程中自動打開,當(dāng)手車反方向移動時自動關(guān)閉形成有效的隔離,上下活門聯(lián)動檢修時可鎖定,可保證檢修人員不會觸及帶電體,柜門關(guān)閉時手車可以操作;門面開有緊急分閘操作孔,在故障特別情況下可手動分閘,通過門上的觀察窗可以觀察到手車所

39、處位置,斷路器分合位置指示器及合閘彈簧儲能狀態(tài).the guide rail is installed at the bottom of circuit breaker compartment to function as the correct guidance for the smooth operation of trolley between the testing position and working position. the valve is installed in front of the contact box. the upper and lower valve op

40、ens automatically during the process that the trolley moves to the working position from the testing position. when the trolley moves oppositely, the valve closes automatically to form the effective separation. the upper and lower valve can be locked while overhauling so that it can ensure that the

41、maintainer will not contact thecharged body. the trolley can be operated when the cabinet door is closed. the emergency switching-off operating hole is installed at the door face for manual switching off. the position where the trolley is located at and on/off position indicator of circuit breaker a

42、s well as energy-storage state of switching-on spring can be observed through the observation window on the door.(2) 母線室busbar compartment主母線.分段母線.通過分支母線和觸頭盒固定,不需要其他絕緣子支撐,主母線為紫銅圓母線,聯(lián)絡(luò)母線和分支母線均為短形截面銅排,相鄰柜間用母線套管隔開,能有效防止事故蔓延,同時對主母線起到輔助支撐作用,母線均采用硫化涂覆絕緣.the main bus and staged bus is fixed through the bra

43、nch bus and contact box and the support from the other insulator is not necessary. the main bus and connecting bus as well as branch bus is the red copper bus. the wall sleeve isseparated between adjacent cabinets so that it can prevent the accident form spreading effectively. at same time, it funct

44、ions as the auxiliary support for main bus. the compound insulation technique is used for main insulation in the bus compartment to ensure the insulation reliability.(3) 電纜室 cable compartment每相可并接13根電纜,最多并接6根單芯電纜,將手車和可抽出式水平隔板移開后,安裝檢修人員就可以從正面進(jìn)入柜內(nèi),可對其電流互感器.電壓互感器.接地開關(guān).避雷器等元件進(jìn)行檢修安裝,柜底配置開縫的可拆卸式封板,方便電纜的施工

45、. 1-3 cables can be connected in parallel in every phase. maximum 6 ingle-core cables can be connected in parallel. after the trolley is moved away, the installer and maintainer can enter into the cabinet from the front side to repair and install such elements as current transformer, voltage transfo

46、rmer, grounding switch and lightning arrester and so on. it is equipped with the slotted dismountable sealing plate for easy cable construction.(4) 繼電器儀表室compartment of relay instrument繼電器儀表室內(nèi)可安裝繼電保護(hù)控制元件,儀表以及特殊要求的二次設(shè)備,二次線路的輔設(shè)在線槽內(nèi)并有金屬蓋板可使二次線與高壓部分隔離.the relay protection and control element and instrum

47、ent as well as secondary equipment with special requirement can be installed in the compartment of relay instrument. the small bus is located at the top of compartment of relay instrument for laying and control of small bus.六 防止誤操作聯(lián)鎖裝置interlocking device preventing false operationkyn61-40.5型金屬封閉開關(guān)設(shè)備

48、裝有可靠的防誤聯(lián)鎖裝置,可滿足”五防要求”kyn61-40.5 metal enclosed switchgear is equipped with reliable interlocking device preventing false operation so that it can meet the“ 5-pretection requirement”. 1 繼電器儀表室門上有明顯提示標(biāo)志的操作按鈕或kk轉(zhuǎn)換開關(guān)以及與用戶之模擬圖板上提示標(biāo)志(如紅綠翻牌) 相配合以防誤合.誤分?jǐn)嗦菲? .there are operating button with obvious prompting sign or kk changeover switch and prompting sign on the analog drawing board from the client (e.g. red/green drawing) on the door of re