BA904012013AC660V60HZ中文资料

GeneralEaton terminates high-voltage underground cable on deadfront apparatus such astransformers, switches, and switchgear with its Cooper Power E series 600/900 A, 15/25 kV Class BOL -T E deadbreak connector. It is fully shielded and submersible and meets the requirements of IEEE T Std 386E -2016—“Separable Insulated Connector Systems.”The capacitive test point on the insulating plug provides a means of testing the circuit without disturbing the bolted connection.In addition to the capacitive test point feature on the insulating plug, Eaton offers an optional capacitive test point similar to its Cooper Power series 200 A elbows. This allows the use of the Type “TPR” faulted circuit indicators and provides a hotstick operable means of determining circuit condition when used with high-impedance voltage sensing devices designed for test points.The BOL -T is rated to 600 A continuous current when used with aluminum connectors. It is rated to 900 A or a shear bolt are selected using the catalog numbering system.BOL -T connectors are designed for use on solid dielectric cable (XLPE or EPR) with extruded semi-conductive shields and concentric neutral, with or without a jacket.Installation on jacketed concentric neutral cable may require additional sealing material. Cold shrinkable adapters are available for tape shield, linear corrugated and drain wire cable adaptation for use with deadbreak connectors.600/900 A, 15/25 kV Class BOL-Tdeadbreak connector2Catalog Data CA650003ENEffective June 2023600/900 A, 15/25 kV Class BOL -Tdeadbreak connectorEATON 900 A ratingThe BOL -T connector is rated for 900 A continuous when used with a coppertop compression connector or shear bolt, copper insulating plug, copper stud, and copper bushing or junction. If a 900 A rating is desired, specify a “C ” as the 10th digit when determining the part number. See Step 3 on page 5.InterchangeabilityEaton’s Cooper Power series 600 A deadbreak connectors conform to the electrical, mechanical, and dimensional requirements ofIEEE Std 386-2016. The connectors can be used on any comparably rated bushing interface that also meets the requirements of this standard. In addition, all cable adapters, insulating plugs,compression connectors, and other component parts are designed to be interchangeable with those currently available from other major manufacturers that also comply with IEEE Std 386-2016.InstallationA torque wrench and 1-inch socket are used to tighten theinsulating plug through the compression or shear bolt connector within the T -body onto a de-energized 600 A bushing interface. Refer to Service Information MN650005EN 600 A 15/25 kV Class BOL -T and Separable Splice Connector Assembly Installation Instructions for details.Production testsTests conducted in accordance with IEEE Std 386-2016:•ac 60 Hz 1-minute withstand • 40 kV•Minimum partial discharge extinction voltage • 19 kVTests conducted in accordance with Eaton re q uire m ents:• Physical in s pec t ion • Periodic dissection •Periodic X-ray analysisT able 1. Voltage ratings and characteristicsDescriptionkVStandard voltage class25Maximum rating phase-to-ground 15.2ac 60 Hz 1-minute withstand 40dc 15-minute withstand 78BIL and full wave crest125Minimum partial discharge extinction voltage 19ote: N Voltage ratings and characteristics are in accordance with IEEE Std 386-2016.T able 2. Current ratings and characteristicsDescriptionAmperesContinuous 600 A rms (aluminum)900 A rms (copper or shear bolt)4-hour overload900 A rms (aluminum)1200 A rms (copper or shear bolt)Short time (aluminum)40,000 A rms symmetrical for 0.17 s 27,000 A rms symmetrical for 4 s Short time(copper or shear bolt)40,000 A rms symmetrical for 0.17 s 27,000 A rms symmetrical for 4 sote: N Current ratings and characteristics are in ac c or d ance with IEEE Std 386-2016.3Catalog Data CA650003ENEffective June 2023600/900 A, 15/25 kV Class BOL -T deadbreak connector EATON Features and benefitsFigure 1. BOL -T cutaway design featuresote: N Dimensions are in inches (mm) and are for reference only.4Catalog Data CA650003ENEffective June 2023600/900 A, 15/25 kV Class BOL -Tdeadbreak connectorEATON Optional featuresCoppertop compression connectorsCoppertop compression connectors (aluminum sleeve welded toa copper spade) provide a high-conductivity material in a boltedconnection and are compatible with aluminum or copper conductors.Shear bolt connectorsBolted cable lug is fitted with stepless bolts, which shear offwhen optimum contact force has been reached. Provide electrical continuity for copper and aluminum conductors while eliminating need for dies and compression tools.Shear bolt connectorAll copper current pathA full copper current-carrying path can be obtained by specifying a coppertop compression connector, copper stud, and copperinsulating plug.Figure 2. BOL -T stacking dimensions in inches (mm)Ordering informationEach BOL -T connector kit contains:• Molded rubber T -body • Insulating plug • Insulating plug cap• Compression or shear bolt connector • Cable adapter • Silicone lubricant•Installation instruction sheetTo order a 15/25 kV Class BOL -T connector kit, see following Steps 1–5 to build the catalog number.BOL -T connector kit—catalog numbering systemBuild the 12-digit catalog number for a BOL -T kit by following the steps given below. The first 5 digits are “BT625”, so only digits 6 through 12 need to be selected.123456789101112BT625Catalog number digits:1 and2 — “BT ” = BOL -T connector system3 — “6” = 600 A system4 and5 — “25” = 25 kV class bushing interfaceStep 1. Select digits 6 and 7 cable adapter range code Determine the cable’s diameter over the electrical insulation as shown in Figure 3 (including tolerances).Then identify a cable range from T able 3 that covers the minimum and maximum insulation diameters.Select the correct cable adapter range code from T able 3.T able 3. Cable diameter rangeInchesmmCable adapter range code0.61–0.9715.5–24.6AB 0.75–1.0819.1–27.4CC 0.97–1.3124.6–33.3DD 1.09–1.4727.7–37.3EE 1.26–1.6432.0–41.7FF 1.36–1.7134.5–43.4GG 1.51–1.8538.4–47.0HH 1.70–1.9743.2–50.0JJ5Catalog Data CA650003ENEffective June 2023600/900 A, 15/25 kV Class BOL -T deadbreak connector EATON Step 2. Select digits 8 and 9 conductor codeIdentify the conductor size and type in T able 4 (compression) or T able 5 (shear bolt) and select the conductor code from the appropriate column.T able 4. Compression connectorConcentric or compressed Compact or solid Conductor codeAWG or kcmilmm 2AWG or kcmilmm 2No connector 00#2351—11#1—1/050121/0502/070132/0703/0—143/0—4/095154/09525012016250120300—17300—350—18350—40018519400185450—20450—5002402150024060030022600300700—23650—750—24750—900—25900—1000500261000500——2712506301250—28T able 5. Shear bolt connectorCable conductor size Conductor code Catalognumber AWG or kcmilmm 2standard sizesCompact Compressed Concentric1/01/01/050S1CDT630SB1502/02/02/0703/03/03/0—4/04/04/095250250250120350——150—350350185S3CDT630SB300500500500240600600600300700————700700—S4CDT630SB400750750750—800800—400900—————800—S5CDT900SB500—900900—100010001000500Step 3. Select digit 10Determine whether aluminum or copper is required for the compression connector, stud, and deadbreak insulating plug. “A ” = Aluminum (shear bolt or compression connector)“C ” = Copper mating components (shear bolt or coppertopcompression connector) (required to achieve 900 A rating)Step 4. Select digit 11Determine if a stud should be included in the kit. “1” = Stud included “2” = Stud not included Step 5. Select digit 12 (optional)Determine if the T -body should have a test point.“T ” = Test point on T -bodyIf no test point is required, do not include a 12th digit.ExampleSelect a BOL -T kit for 250 kcmil compressed cable with a nominal insulation diameter of 1.160 ± 0.030 inches. The kit should have aluminum current-carrying parts and should have a stud included. The T -body should have a test point.Step 1. Select digits 6 and 7Nominal diameter over insulation is 1.160 ± 0.030 inches.Minimum diameter = 1.160 – 0.030 = 1.130 inches.Maximum diameter = 1.160 + 0.030 = 1.190 inches.From T able 3, identify the cable range that covers1.130–1.190 inches and select the “EE ” cable range code.Step2. Select digits 8 and 9The conductor size is 250 kcmil compressed. From T able 4, under the column “Concentric or compressed,” identify 250 kcmil and select the “17” conductor code.Step 3. Select digit 10The kit should have aluminum current-carrying parts. Select an “A ” for digit 10.Step 4. Select digit 11The kit should include a stud. Select “1” for digit 11.Step 5. Select digit 12A test point is needed. Use “T ” for digit 12.The complete catalog number is: BT625EE17A1T .6Catalog Data CA650003ENEffective June 2023600/900 A, 15/25 kV Class BOL -Tdeadbreak connectorEATON Figure 3. T ypical construction of medium-voltage underground cableAccessoriesCable adapters, compression connectors, and other accessories that can be used with BOL -T connectors are described in Catalog Data CA650007EN, “Deadbreak accessories, tools, and replacement parts.”T able 6. Replacement partsDescriptionCatalog numberT-body without test point DT625T-body with test pointDT625T T-body without test point with aluminum stud DT625SA T-body without test point with copper stud DT625SC T-body with test point with aluminum stud DT625TSA T-body with test point with copper stud DT625TSC Insulating plug capDIPCAP Aluminum insulating plug with cap (no stud)DIP625A Copper insulating plug with cap (no stud)DIP625C Aluminum insulating plug with cap and aluminum stud DIP625AS Copper insulating plug with cap and copper stud DIP625CS 5/8-inch—11 UNC 2 A aluminum threaded stud STUD-A 5/8-inch—11 UNC 2 A copper threaded stud STUD-C7Catalog Data CA650003ENEffective June 2023600/900 A, 15/25 kV Class BOL -T deadbreak connector EATON Eaton1000 Eaton Boulevard Cleveland, OH 44122United StatesEaton’s Power Systems Division 2300 Badger Drive Waukesha, WI 53188United States/cooperpowerseries© 2023 EatonAll Rights ReservedPrinted in USAPublication No. CA650003EN / Z27614 June 2023Eaton is a registered trademark.All other trademarks are propertyof their respective owners.600/900 A, 15/25 kV Class BOL-Tdeadbreak connectorCatalog Data CA650003EN Effective June 2023。

USER MANUALPROCESS ANALOGUE CALIBRATORAR904Version 1.1.12013.02.13Thank you for choosing our product.This user manual will help you with proper and safeoperation and full use of the process analogue calibrator device.Before installing and operating, please readand understand this manual.If you have any additional questions, please contact the technical advisor. TABLE OF CONTENTSPay special attention to information marked with this sign!Manufacturer reserves the right to make changes in design and software of the device without compromising technical parameters1.SAFETY PRECAUTIONS▪Before using the unit, please read this manual carefully.▪To avoid electrical shock or damage to the device, mechanical and electrical installation have to be performed by a qualified personnel.▪Before turning on the power make sure that all cables are properly connected.▪Before making any modifications to the wiring connections, turn off all voltages applied to the device. ▪You have to ensure proper working conditions, according to the specifications of the device (power supply voltage, humidity, temperature, chapter 5).2.INSTALLATION NOTESThis instrument was designed to provide the appropriate level of resistance to most disturbances that may occur in industrial environments. In environments with unknown level of interference it is recommended to use the following measures to prevent possible interference with operation of the instrument:▪Do not power supply the device from the same line as the power component without the appropriate network filters.▪Use only shielded power and signal cables taking into account that the grounding of the shield should bea single point, made as close to the device as possible.▪Avoid placing signal cables very close and parallel to energy and power cables.▪It is recommended to twist signal cables in pairs.▪Avoid proximity of remote controlled devices, electromagnetic meters, high power loads, loads with phase or group power control and other devices that generate large impulse disturbances.▪Ground or zero metal rails that are used to mount rail devices.Before using the device, remove the protective film from the LED display.3.GENERAL PROCESS ANALOGUE CALIBRATOR CHARACTERISTICS▪This device allows you to control or test devices with current or voltage input (proportional valves, servomotors, inverters, motors, etc.)▪ 2 analogue outputs (working simultaneously):-current 4÷20mA or 0÷20mA (active, cannot be powered from 2 wires current loop)-voltage 0÷10V▪Soft start/stop (ramping) or triangle wave generator with manual or automatic (activated after device power on) trigger.▪Programmable setpoint value, output signal change step, display range, soft start/stop options, communication options, access options and other configuration parameters.▪7-segment LED display with brightness adjustment.▪Optional RS485/RS232 serial interface (galvanically isolated, MODBUS-RTU protocol).▪Parameters configuration methods:-Using IP65 foil keyboard located on the device front panel-Using AR955 programmer or RS485/RS232 interface with PC software (Windows 2000/XP/Vista/7)▪Available free software that allows parameters configuration.▪Access to configuration parameters can be password protected.▪High accuracy and high resistance to interference.▪Available accessories:-AR955 programmer-RS485 to USB converterCAUTION:Before starting work with the process analogue calibrator, read this manual carefully and perform electrical and mechanical installation properly and set parameters correctly.4.PACKAGE CONTENTS▪Process analogue calibrator▪User manual▪Warranty card5.TECHNICAL DATA(1)- Output cannot be powered from two wires current loop6.HOUSING DIMMENSIONS AND INSTALLATION DATA7.TERMINAL STRIPS AND ELECTRICAL CONNECTIONS DESCRIPTIONa)Terminals and output signals descriptionOnly AR955 programmer can be connected to PRG socket. Connecting other devices to PRG socket can damage connected device and AR904 process analogue calibrator.8.BUTTONS DESCRIPTIONa) Buttons functions in setpoint value display mode (normal mode)) )and 9: b) Buttons functions in parameters configuration mode (chapter 10)9.OUTPUTS SETPOINT VALUE CHANGEPressing [UP] or [DOWN] button while setpoint value is being displayed will change the value by pre-set step(parameter 6: , chapter 10, table 10). Changes of the output signal are proportional to changes of the displayed value. Pressing [SET] + [DOWN] buttons together will set output value immediately to lower rangevalue (2: or 4: ) while pressing [SET] + [UP] buttons together will set output value immediately to upperrange value (3: or 5: ). In addition, the output signal may be given also in parameters programming mode(parameter 7: ) and using serial interface RS485/RS232 or AR955 programmer (chapter 15, table 15). Moreover, it is possible to set the setpoint value outside of the display range based on the parameters 2: and 3:. The value of this override that can be set using the buttons is ±5% for 4÷20mA (2÷10V) output and 6,2% for the remaining outputs.10.CONFIGURATION PARAMETERS SETUPAll configuration parameters of the device are saved in the non-volatile EEPROM internal memory. Two parameters configuration methods are available:ing IP65 foil keyboard located on the front panel of the device:-From the setpoint value display mode enter configuration menu (press and hold for more than 1 second [UP] and [DOWN] buttons together). If parameter 13: (password protection is turned on), display will show message and then with first digit blinking. Using [UP] or [DOWN] button enter protection password (by default parameter 12: ). To proceed to the next digit or confirm the code use [SET] button.-After opening configuration menu you will see mnemonic parameter names ( <-> <-> <-> etc.), [UP] button will proceed to the next parameter and [DOWN] button will go back to theprevious parameter (all parameters are listed in table 10).-To change or display current parameter value press the [SET] button.-Using [UP] or [DOWN] button change the edited parameter value.-Confirm modified value using [SET] button or cancel using [UP] and [DOWN] buttons (simultaneously), then parameter name will be displayed.ing RS485/RS232 port or AR955 programmer and pc software ARSOFT-WZ1:-Connect process analogue calibrator to the PC port and start ARSOFT-WZ1 application.-After connection is established application window will display current setpoint value.-Device parameters can be displayed and modified in the parameters configuration window.-New paramete rs values have to be saved using “Zatwierdź zmiany” button.-Current configuration can be saved in a file or can be read from the file.CAUTION:-Do not use RS485/RS232 port and AR955 programmer simultaneously, because communication errors will occur.Table 10. Configuration parameters0: currentdot position(0.0)display units – display for 0mA, 4mA, 0V – lower output rangedisplay units – display for 20mA, 10V – upper output rangesetpoint units – lower setpoint value limit (parameter 7: )when set using buttonssetpoint units – upper setpoint value limit (parameter 7: )when set using buttonsvalue units, setpoint value change step (parameter 7: ) when setusing buttonssetpoint or 4:or 5: , changes step: 6:soft start The duration of the rising edge (ramp). Function isturned on for value (description in chapter 11) soft stop The duration of the falling edge (ramp). Function isturned on for value (description in chapter 11) rampsetpointdisplay (10% step)RS485/RS232 kbit/s kbit/s kbit/s kbit/s kbit/s kbit/s11.SOFT START/STOP AND TRIANGLE WAVEFORM GENERATORThis device has soft start and stop (ramp) function. This function works as shown on the below charts (illustrations 11.1, 11.2, 11,3). To turn on this function you will have to configure soft start time (rising slope,parameter 8: , chapter 10) or soft stop time (falling slope, parameter 9: ) and trigger mode (parameter10: ). If both times are different than 0 (8: and 9: ) device outputs will generate triangle periodicalsignal. Amplitudes (end values) of output signals are defined by parameter 2: , 3: , 4: and 5:. Function is activated automatically after device power on (when parameter 10: ) or manually (10: ) using [SET] button (pressed and hold for more than 1.5 seconds). Moreover ramp function can be stopped and resumed at any time using [SET] button (short message will be displayed - start or - stop). Output status in this mode is refreshed 4 times per second.Illustration 11.1. Output status in soft start mode (parameter ).Illustration 11.2. Output status in soft stop mode (parameter ).Illustration 11.3. Output status in triangle signal generator mode (parameter ).12.MESSAGES AND ERRORS LISTFollowing short messages can be displayed during device operation:13.RS485 COMMUNICATION INTERFACE (per EIA RS-485)Maximum RS485 cable length – 1km.Maximum number of devices in RS485 line – 30. To increase this number you can use RS485/RS485 repeater. Terminal resistors when MASTER is on the line beginning (above illustration):-On the line beginning –2 x 820Ω to ground and +5V of the MASTER and 150Ω between lines,- On the line end - 150Ω between lines.Terminal resistors when MASTER is in the middle of the line:- Near the converter – 2 x 820Ω to ground and +5V of the converter, - On both line ends – each end 150Ω between lines.14. RS232C COMMUNICATION INTERFACE (per EIA RS-232C)15. MODBUS-RTU SERIAL TRANSMISSION PROTOCOL Character format:8 bits, 1 stop bit, no parity bitAvailable functions: READ – 3 or 4, WRITE – 6Table 15.1. Request frame format for READ function (frame length – 8 Bytes):Table 15.2. Request frame format for WRITE function (frame length– 8 Bytes):Table 15.3. Response frame format for READ function (minimum frame length – 7 Bytes):Table 15.4. Response frame format for WRITE function (frame length – 8 Bytes):Table 15.5. Special response (errors: function field = 0x84 or 0x83 for READ function and 0x86 for WRITE function):Table 15.6. MODBUS-RTU protocol registers mapParameter 0:Parameter 1: dot positionParameter 2: display lower rangeParameter 3:Parameter 4:Parameter 5:Parameter 6:Parameter 7:Parameter 8:Parameter 9:Parameter 10:Parameter 11:Parameter 12:Parameter 13:Parameter 14:Parameter 15:Parameter 16:ER NOTES。

KJ660型微机继电保护测试仪使用说明书上海苏特电气有限公司目录第一章概述 (1)第二章技术参数 (2)第三章主要特点 (3)第四章面板及背板功能介绍 (4)第五章单机运行软件使用方法 (6)5.1 交流试验 (6)5.2 直流试验 (9)5.3 低周同期 (11)5.4 时间测量 (12)5.5 功率阻抗 (13)5.6 差动试验 (14)5.7 叠加谐波 (16)5.8 整组试验 (17)5.9 阻抗阶梯 (18)5.10 零序保护 (19)5.11 系统设置 (20)第六章PC软件的使用方法 (21)6.1 硬件、软件设置 (21)6.2 PC软件使用说明 (21)6.2.1 交、直流试验 (22)6.2.2 整组试验 (23)6.2.3 阶梯阻抗 (27)6.2.4 工频变化量距离保护 (28)6.2.5 差动试验 (29)6.2.6 阻抗相位特性 (30)6.2.7 系统振荡 (31)6.2.8 两态变换 (32)6.2.9 故障再现 (33)6.2.10 高低周 (33)6.2.11 功率阻抗 (33)6.2.12 零序保护 (33)6.2.13 叠加谐波 (34)6.2.14 六相电流 (34)第七章注意事项及售后服务 (35)7.1 注意事项 (35)7.2 售后服务 (35)第一章概述微机继电保护测试仪是近十年来发展起来的一个新型智能化测试仪器，以前的继电保护试验工具主要是用调压器和移相器组合而成，体积笨重，精度不高，已不能满足现代微机继电保护的校验工作。

随着科学技术的不断发展，微机继电保护已广泛运用于线路保护，主变差动保护，励磁控制等各个领域，变电站综合自动化已成为主流。

所以，微机继电保护测试仪，必将成为现代继电保护工作人员的必不可少的试验工具。

现代微机继电保护测试仪可分为两种形式，一种是采用传统的OCL功放，体积大，重量在25Kg左右，比较笨重，功放管工作在放大区，时间长了容易损坏，且动态范围窄，精度不高。

CONTACT LIFE: Electrical at rated load = 100,000 cycles. Mechanical = 10,000,000 cycles.
ELECTRONICS MODULE: Solid state components epoxy encapsulated in nylon shell.
NOTES:
1. Connecteions may be made to nonenergy generating or storing hazardous location devices, such as switch contacts, noninductive resistance thermometer detectors (RTD’s) and thermocouples without necessitating a specific approval except when the device is mounted inside a tank subjected to pressure greater than 15 psi.
SPECIFICATIONS
CONTACT DESIGN: D PST: One normally open (N.O.) and one normally closed (N.C.)
CONTACT RATINGS: 8 Amperes resistive load at 250 Volts A.C. and 5 ampheres at 30 Volts D.C.
Use the following chart to determine the limits of run:
Max. Sensitivity (K OHMS) 3.3 4.7 10