電氣安全工器具試驗規(guī)程

1、中國東北電力工程服務公司Chi na n ortheast Electric PowerEngin eeri ng & ServicesMaintenance Procedure 維護程序電氣安全工器具試驗程序Electrical safety and instrument test procedure400Resp on sible Orga ni zati on負責的組織ELEDocume nt code文件編號20Total page總頁數(shù)45author 作者reviewer 審核人authorization扌比 準 人Name姓名Sig natu re簽名Date日期Name姓名Si

2、g natu re簽名Date日期Name姓名Sig nature簽名Date日期王成新黃中永黃代柱Con trolled distributio n list受控分發(fā)清單Recipie nts 收件人Qua ntity數(shù)量External orga ni zati on夕卜部組織Qua ntity數(shù)量ELE1Document history文件歷 史記錄Date日期(yyyy/mm/dd)Versio n版本Language語言 語口(c/e/b)Author作者Revise descripti on修訂說明2016/09/23ACe王成新First issue初版25目錄1. PURPOS

3、E 目的2. APPLICABLE 適用范圍3. REGULATION AND DOCUMENT范 引用及相關文件 4. DEFINITION 定義5.CAPACITIVE TYPE VOLTAGEDETECTORS 電容型驗電器.106.TYPE WITH SHORT CIRUIT GROUNDINGLINE 攜帶型短路接地線.147.PERSONAL PROTECTIVE GROUNDING LINE 個人保護接地線.178.INSULATINGROD絕緣桿.189.PHASINGTESTER核相器.2010.INSULATIONCOVER絕緣罩.2311.INSULATINGCLAPBO

4、ARD絕緣隔板12. 墊 INSULATING26PAD絕緣膠13.INSULATINGBOOTS絕緣靴 2814.INSULATINGGLOES絕緣手套 3015.CONDUCTIVESHOES導電鞋 3216.SEATBELTS安全帶 .3417.SAFETYHELMET安全帽 3618.CLIMBERS腳扣 4119.LIFTINGPLATE升降板 4220.BAMBOO(MOOD)LABBER竹(木)梯 4321.TESTREPORT試驗報441. PURPOSE 目的本規(guī)程規(guī)定了各種常用電力安全工器具預防性試驗的項目、周期和要求，并提供了相應的試驗方法，用以判斷這些工器具是否符合使用

5、條件，保證工作人員的人身安全。The provisions of this procedure for all kinds of commonly used electric power safety instrumentspreventive test project,cycle and requirements, and provide the corresponding test method, to determinewhether these instruments in line with the conditions of use, guarantee the personal

6、safety of staff.2. APPLICABLE適用范圍本程序適用于本規(guī)程不適用于帶電作業(yè)工器具。This procedure is applicable tothis standard does not apply to live working instruments.從國外進口的安全工器具應以該工器具的產(chǎn)品標準為基礎，參照本規(guī)程執(zhí)行Safety instruments imported from abroad should be on the basis of the instruments of product standards,the present regulation

7、s.3. REGULATION AND DOCUME規(guī)范引用及相關文件REGULATIO規(guī)范性引用文件The procedure is written base on the followingregulations.本程序基于卜列規(guī)程進行編與。DATE日期CODE編號TITLE標題GB 2811安全帽及其試驗方法Safety helmet and its test2812-89methodGB 4385-1995防靜電鞋、導電鞋技術要求Anti-static shoes,conductive technical requirementsGB 60956096-85安全帶 safety bel

8、tGB移動式梯安全標準Movable ladder safetystandardsGB 12011-2000電絕緣鞋通用技術條件Electrical insulating shoes general technical conditionsDL 408-91電業(yè)安全工作規(guī)程(發(fā)電廠和變電所電氣部分)Electrical safety work procedures (powerplant and substation electrical part)DL 409-91電業(yè)安全工作規(guī)程(電力線路部分)Electrical safety work procedures (power line)DL

9、 740-2000電容型 驗電器 Capacitive type voltage detectorsSD 332-89攜帶型短路接地線技術標準Type withshort circuit grounding line technical standardsDOCUMENTS聯(lián)的文件DATE日期CODE編號TITLE標題硫化橡膠工頻擊穿介電強度和耐電壓的測定方法GB 1695-81Vulcanized rubber breakdown dielectricstrength andpower frequency voltage resistance methodGB 11176-89電絕緣橡膠板

10、Rubber insulating sheetGB 12168-90帶電作業(yè)用遮蔽罩 Protective cover for live workingGB 13398-92帶電作業(yè)用絕緣桿通用技術條件Liveworking with insulatingrod general technicalconditionsGB 17622-1998帶電作業(yè)用絕緣手套通用技術條件General technical conditions for live working withinsulating glovesDL/T 596-1996電力設備預防性試驗規(guī)程Electric powerequipmen

11、t preventive test procedures4. 定義 DEFINITION電 力安全工器具 ELECTRIC POWER SECURITY INSTRUMENTS防止觸電、灼傷、墜落、摔跌等事故，保障工作人員人身安全的各種專 用工具和器具。 PREVENTOGETANELECTRICSHOCKB, URNS,FALLSANDFALL ACCIDENTSE, NSURETHESTAFFPERSONASLAFETYOFALL KINDSOFSPECIAL TOOLS AND INSTRUMENTS.安全工器具分為絕緣安全工器具和一般防護安全工器具兩大類。 Security and i

12、nstrument insulation safety instruments and general protect ion safety and instrument divides into two broad categories.絕緣安全工器具又分為基本絕緣安全工器具和輔助絕緣安全工器具。 I nsulation safety instruments is divided into basic insulation sa fety instruments and supplementary insulation instruments.基本絕緣安全工器具是指能直接操作帶電設備或接觸及

13、可能接觸帶電 體的工器具，如電容型驗電器、絕緣桿、核相器、絕緣罩、絕緣隔板等， 這類工器具和帶電作業(yè)工器具的區(qū)別在于工作過程中為短時間接觸帶電體 或非接觸帶電體。在本規(guī)程中，將攜帶型短路接地線也歸入這個范疇。 Basic insulat ion safety instruments refers to can operation directly electrified equipme nt or contact and may be charged body contact and instrument, such as capac itance type electroscope, ins

14、ulating rod, nuclear phase inverter, the insul ation cover, insulating plate, etc., this kind of instruments and the diffe rence between live working instruments work charged body for a short period of time in the process of contact or non-contact charged in this discipli ne, will carry a short circ

15、uit grounding line also in this category.輔助絕緣安全工器具是指絕緣強度不是承受設備或線路的工作電壓， 只是用于加強基本絕緣安全工器具的保安作用，用以防止接觸電壓、跨步 電壓、泄漏電流電弧對操作人員的傷害，不能用輔助絕緣安全工器具直接 接觸高壓設備帶電部分。屬于這一類的安全工器具有：絕緣手套、絕緣靴、 絕緣膠墊等。 Supplementary insulation safety instruments refers to the dielectric strength is not bear the working voltage of equi pme

16、nt or line, only to strengthen security work basic insulation safety instruments, to prevent the contact voltage and step vol tage and leakage current arc to the injury of the operator, cann ot use supplementary insulation safety instruments direct contac t with high voltage equipments live into thi

17、s category of safet y instruments are: insulating gloves, insulated boots, insulatio n pads, etc.一般防護用具是指防護工作人員發(fā)生事故的工器具，如安全帶、安全 帽等，在本規(guī)程中，將登高用的腳扣、升降板、梯子等也歸入這個范疇。 導電鞋也歸入這個范疇。 General protection appliance is refers to t he protection of staff accident and instrument, such as seat bel ts, helmets, etc.,

18、 in this discipline, will be used in high clim bers, lift plate, ladders, etc. Also in this shoes also in this category.預防性試驗 ?preventive test 為防止使用中的電力安全工器具性能改變或存在隱患而導致在使用中 發(fā)生事故，對電力安全工器具進行試驗、檢測和診斷的方法和手段。 In or der to prevent the use of electric power safety and instrument p erformance change or exi

19、st hidden dangers caused by accidents oc curred in use, the electric power safety and instrument testing, detection and diagnosis method and means.高壓 high voltage對地電壓在 1000V 以上。The voltage above 1000 v低壓 low voltage對地電壓在 250V及以下。In ground voltage 250 v and below. 電容型驗電器 Capacitive type voltage detec

20、tors通過檢測流過驗電器對地雜散電容中的電流，檢驗設備、線路是否帶 電的裝置。 By testing through the electroscope of stray capacitanc e of electric current, test equipment, the line is charged 攜帶型短路接地線 Type with short circuit grounding line用于防止設備、線路突然來電，消除感應電壓，放盡剩余電荷的臨時 接地的裝置。 Used to prevent equipment, lines suddenly calls, elim inate

21、 the induced voltage, put all the remaining charge of tempo rary grounding device.個人保護接地線 Personal protective grounding line主要用于防止感應電壓危害的個人用接地裝置。 Mainly used for per sonal use to prevent induced voltage harm grounding device.絕緣桿 insulating rod用于短時間對帶電設備進行操作的絕緣工具，如接通或斷開高壓隔離 開關、跌落熔絲具等。 For a short per

22、iod of time for the insulationof the electric equipment to operate tools, such as on or off f alling high-voltage isolating switch, fuse, etc.核相器 phasing tester用于檢別待連接設備、電氣回路是否相位相同的裝置。 Dont stay co nnected devices is used to check, whether the electric circuits of the phase of the same device.絕緣罩 in

23、sulating cover 由絕緣材料制成，用于遮蔽帶電導體或非帶電導體的保護罩。 Made of insulating materials, used to cover a charged conductor or not charged conductor shielding.絕緣隔板 insulating cell 用于隔離帶電部件、限制工作人員活動范圍的絕緣平板。 Used for be lt electric components, limited the staff activities of insulati ng plate.絕緣膠墊 Insulated pad 加強工作人員

24、對地絕緣，由特殊橡膠制成的橡膠板。 To strengthen the staff of insulation, made of special rubber rubber sheet.絕緣靴 insulating boot由特種橡膠制成的，用于人體與地面絕緣的靴子。 Made of special r ubber, used in the human body and the ground insulated boots絕緣手套 insulating gloves由特種橡膠制成的，起電氣絕緣作用的手套。 Plays a role of elect rical insulation, made

25、 of special rubber gloves.導電鞋 conductive shoes由特種導電性能橡膠制成的，在220500kV帶電桿塔上及330500kV帶電設備區(qū)非帶電作業(yè)時為防止靜電感應電壓所穿用的鞋子。made ofspecial conductive rubber performance in 220 500 kV electric t ower and 330 500 kV electric equipment to prevent electrostati c induction voltage when working area is not charged by we

26、aring shoes.安全帶 safety belt高空作業(yè)中預防墜落傷亡的個人防護用品。 Aerial work in the pers onal protective equipment to prevent fall injuries.安全帽 helmet對人體頭部受外力傷害起防護作用的帽。 The human head from exter nal damage protection cap.腳扣 grapplers用鋼或合金材料制作的攀登電桿的工具。 Made of steel or alloy ma terials of climbing pole tool.升降板 liftin

27、g board由腳踏板和吊繩組成的攀登電桿的工具。Composeobf the pedalsand wire pole tool.竹(木)梯 Bamboo (wood) ladde r由木料、竹料制作的登高作業(yè)的工具。Made of wood, bamboomaterial elevating operation tools.5 電容型驗電器 Capacitive type voltage detectors電容型驗電器的試驗項目、周期和要求見表1 The test items ofcapacitanee type electroscope, period and requirements a

28、re shown in table 11. 表1電容型驗電器的試驗項目、周期和要求Table 1 the test items of capacita nee type electroscope, cycle and requireme nts2.序 號NO項目 project周期period要求dema nd說明 explain1起動電壓試 驗 Starting voltage test1年1 year起動電壓值不高于額定電壓值的 40%不低 于額定電壓的 15%Starti ng voltage valueis not higher tha n 40% of the rated volta

29、ge value, not less than 15%of the rated voltage實驗時接觸電極應 于試驗電極相接觸Experime nt with electrode electrode con tact shall be give n to the test2工頻耐壓試 驗 Power freque ncy withsta nd voltage test1年1 year額定電壓KV ratedvoltage kv試驗長度Mtestlen gth M工頻耐壓KVPower freque ncy withsta nd voltage kv1min5min1045/3595/6317

30、5/110220/220440/330/380500/580試驗方法test method驗電器起動電壓試驗 Electroscope starting voltage test高壓電極由金屬球體構成，在1m的空間范圍內不應放置其他物體，將驗電器的接觸電極與一極接地的交流電壓的高壓電極相接觸，逐漸升高 高壓電極的電壓，當驗電器發(fā)出“電壓存在”信號，如“聲光”指示時， 記錄此時的起動電壓，如該電壓在（）倍額定電壓之間，則認為試驗通過。High voltage electrode madeof metal sphere, in the space of the1 m should not be p

31、laced with in the scope of other objects, theelectroscope electrode con tact with a groun ded ac voltage of high voltage electrode con tact, rising high voltage electrode voltage, whe n the electroscope sig nal voltage existe nee, such as lightinstruction,record the starting voltage, such as the vol

32、tage between times the rated voltage, argues that test passed.工頻耐壓試驗 power-frequency voltage-withstand test 高壓試驗電極布置于絕緣桿的工作部分，高壓試驗電極和接地極 間的長度即為試驗長度，根據(jù)表 1 中規(guī)定確定兩電極間距離，如在絕緣桿 間有金屬連接頭，兩試驗電極間的距離還應在此值上再加上金屬部件的長 度，絕緣桿間應保持一定距離，以便于觀察試驗情況。接地極和高壓試驗 電極以寬50mnS勺金屬箔或用導線包繞。Workpart of the high voltage test electrod

33、e arrangement in the insulation rod, high voltage test electrode and the length of the grounding electrode is the lengthof the test, according to table 1 shall be determined in the distance between two electrodes, such as metal connector between the insulating rod, the distance between the test elec

34、trode should also on the value plus the length of the metal parts, insulating rod should keep a certain distance between, in order to facilitate observation electrodes and the high voltage test electrode at 50 mm wide metal foil or wire.對于各個電壓等級的絕緣桿，施加對應的電壓。對于10220kV電壓等級的絕緣桿，加壓時間1min;對于330500kV電壓等級的

35、絕緣桿，加壓時間 5min。 For each voltage grade insulating rod, the corresponding voltage 10 220 kv voltage class insulation lever, pressurized time 1 min;In 330 500 kv voltage grade insulating rod, pressurized time 5 min.緩慢升高電壓，以便能在儀表上準確讀數(shù)，達到倍試驗電壓值起， 以每秒 2%試驗電壓的升壓速率至規(guī)定的值，保持相應的時間，然后迅速降 壓，但不能突然切斷，試驗中各絕緣桿應不發(fā)生閃絡

36、或擊穿，試驗后絕緣 桿應無放電、灼傷痕跡，應不發(fā)熱。 Slowly increase the voltage to accurate readings in the instrument, at times the test voltage value, 2% of test voltage booster rate per second to the specified value, keep the corresponding time, and then the quick buck, but can not be cut off suddenly, test the insulatio

37、n rod should not happen in flashover or breakdown, after the test the insulation rod should be no discharge, burn marks, should be no fever.若試驗變壓器電壓等級達不到試驗的要求，可分段進行試驗，最 多可分成 4 段，分段試驗電壓應為整體試驗電壓除以分段數(shù)再乘以倍的系 數(shù)。 If can not meet the test requirements, test transformer voltage grade can be segmented to tes

38、t and can be divided into four segments, most test voltage shall be the integral test voltage divided by the number of every block coefficient multiplied by times.6 攜帶型短路接地線 Type with short circuit grounding line 攜帶型短路接地線的試驗項目、周期和要求見表 2 Carrying the pilot project of short-circuit ground wire type, p

39、eriod and requirements are shown in table 2表 2 攜帶型短路接地線的試驗項目、周期和要求 Table 2 type with short circuit grounding line test, cycle and projectrequireme nts序號no項目project周期cycle要求 requirements說明n struct ions1成組直流電 阻試驗Group dc resista nee test不超過5年Nomoretha n 5years在各接線鼻之間測量直流電阻， 對于25伽2 , 35伽2, 50伽2, 70 伽 2

40、, 95 m 2 , 120 伽 2 的各 種截面，平均每米的電阻值應分 另寸小于Q , Q , Q , Q , Q ,Q .Measure the dc resista nee betwee n all wiri ng nose for 25 m squared, 35 m squared, 50 m squared, 70 m squared, 95 m squared, 120 m squared various cross secti on, average per meter resista nee should be less tha n m Q respectively, mQ

41、Q m, m Q Q m, mQ .同一批次抽 測，不少于2 條，接線鼻與 軟導線壓接 的應做試驗The same batch of park ing, not less than 2, wiri ng nose and soft wire pressure test should be done2操作棒的工 頻耐壓試驗Great power freque ncy withsta nd voltage test operati on1年1year額定電壓KVrated voltageKV工頻電壓KVPower freque ncy voltage KV試驗電壓加 在呼喚與緊 固頭之間Test

42、voltage betwee n the call a nd faste ning head1min5min1045/3595/63175/110220/220440/330/380500/580試驗方法 Test method for成組直流電阻試驗 Group de resista nee test成組直流電阻試驗用于考核攜帶型短路接地線線鼻和匯流夾與多股銅質軟導線之間的接觸是否良好。同時，也可考核多股銅質軟導線的截 面積是否符合要求，以組合式接地線為例，其測量接線見圖1。 Groupexamination of dc resistance test is used to carry a

43、short-circuit grounding lines, nose, and the confluence between soft copper wire with multiple contacts are in good the sametime, also can examine more strands of sectional area is in line with the requirement of the soft copper wire, with combined-type grounding line as an example, its measurement

44、connection as shown in figure 1.成組直流電阻試驗采用直流電壓降法測量，常用的測量方式為電流-電壓表法，試驗電流宜30A。Group de resista nee test of de voltage drop method is used to measure, for most common ways of measuring eurrent - voltage meter method, the appropriate test eurrent aeuity 30 a 。進行接地線的成組直流電阻試驗時，應先測量各接線鼻間兩兩的 長度，根據(jù)測得的直流電阻值，算

45、出每米的電阻值，其值如符合表 2 的規(guī) 定，則為合格。 For ground wire group, the de resistanee test should be measured length of eaeh eonneetion between two nose, aeeording to the measured de resistanee, ealeulate the resistanee value of per meter, its value as speeified in aeeordanee with table 2, it is qualified.圖1攜帶型短路接地線

46、成組直流電阻試驗Figure 1 type withshort circuit grounding line group de resista nee test工頻耐壓試驗 Power frequency withstand voltage test7 個人保護接地線 Personal protective grounding line個人保護接地線的試驗項目、周期和要求見表3 The test itemsof pers onal protective grounding line, cycle and requireme nts areshow n in table 3表3個人保護接地線的試

47、驗項目、周期和要求Table 3 test itemsof pers onal protective grounding line, cycle and requireme nts骨口. 序號no項目project周期cycle要求 requirements說明in struct ions成組直流電 阻試驗Group dc resista nee test不超 過5年No more tha n 5 years在各接線鼻之間測量直流電阻， 對于10伽2, 16伽2,25伽2的 截面，平均每米電阻應小于Q ,Q , Q Measure the dc resista nee between all

48、wiring nose, for 10 伽 squared, 16 伽 squared, 25 伽 squared cross secti on, the average per meter resista nee should be less than mQ , Qm, m Q同一批次抽 測，不少于兩 條。The same batch ofpark ing, not less tha n two.試驗方法 Test method for成組直流電阻試驗 Group dc resista nee test試驗方法同，如測得的直流電阻值符合表 3的規(guī)定，則認為合格Test method with

49、 such as the measured dc resista nee con forms to theprovisi ons of the table 3 is con sidered qualified.8 絕緣桿 Insulating rod絕緣桿的試驗項目、周期和要求見表4 The test items ofin sulati ng rod, cycle and requireme nts are show n in table 4表4絕緣桿的試驗項目、周期和要求 Table 4 the test items ofin sulati ng rod, cycle and require

50、me nts序 號NO項目project周期period要求dema nd1工頻耐壓 試驗Power freque ncy withsta nd voltage test1年1year額定電壓KVrated voltagekv試驗長度Mtest len gth M工頻耐壓KVPower freque ncy withsta nd voltage kv1min5min1045/3595/631175/110220/220440/330/380500/580試驗方法 Test method for工頻耐壓試驗 Power frequency withstand voltage test metho

51、d.9 核相器 phasing tester核相器的試驗項目、周期和要求見表 5 The pilot project of nuclear phase, cycle and requirements are shown in table 5表 5 核相器的試驗項目、周期和要求 Table 5 nuclear test items of phase, cycle and requirements試驗方法 Test method for連接導線絕緣強度試驗 Connection wire insulating strength test導線應拉直，放在電阻率小于100Qm的水中浸泡，也可直接浸 泡

52、在自來水中，兩端應有350mn長度露出水面，試驗電路圖見圖2。Wireshould be straight, in front of the resistivity is less tha n 100Qm. soaked in water, can also directly soaked in water, both ends shall be 350 mm in length above the water, test circuit diagram as shown in figure 2.圖 2 連接導線絕緣強度試驗 Figure 2 connection wire insulatin

53、g strength test1- 連接導線；2- 金屬盆；3- 水 1 - wires;2 - metal basin;3 - water 在金屬盆與連接導線之間施加表 5 規(guī)定的電壓，以 1000V/s 的恒 定速度逐漸加壓，到達規(guī)定電壓后，保持5mi n,如果沒有出現(xiàn)擊穿，則試驗合格。 Between metal basin and connection wire clamp the voltage given in table 5, with 1000 v/s constant speed pressure gradually, arrived at the specified vol

54、tage, maintain 5 min, if you do not see any breakdown, the test.絕緣部分工頻耐壓試驗 Insulation power frequency withstand voltage testTest voltage on the insulating part of nuclear phase rods, test method電阻管泄漏電流試驗 Resistance pipe leakage current test 依此對兩核相棒進行試驗,將待試核相棒的試驗電極接至交流電 壓的一極上,其連接導線的出口與交流電壓的接地極相連接,施加表 5 規(guī) 定的電壓,如泄漏電流小于表 5 規(guī)定的值,則試驗通過。 Accordingly to test two nuclear rods, will be to test nuclear phase rod electrode connected to an ac voltage pole, on its export of wires connected to ac voltage of grounding, applying