Huazheng HZAQ-KS User Manual

Intelligent console

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HZAQ-KS

Intelligent Console (6KVA)

User Manual

Huazheng Electric Manufacturing (Baoding) Co., Ltd

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Page 1 HZAQ-KS Intelligent Console (6KVA) User Manual Huazheng Electric Manufacturing (Baoding) Co., Ltd...
Page 2 Matters needing attention  Please read the product instructions carefully before using this device.  This product is a high voltage test equipment, when installed, it should ensure that the distance between the high pressure part of the equipment and the wall or metal equipment is greater than or equal to 1meter, and that the distance between the high voltage live part and the personnel is greater than or equal to 1.5 meters.
Page 3: Table Of Contents
Contents I.Overview ............................1 1. Main functions and technical parameters ................1 II.Main Equipment Composition ....................3 III.Equipment function description ..................... 3 IV.Installation and placement of equipment ................7 1.4. Site layout of equipment ......................7 1.5. Installation of equipment ..................... 8 1.6. Installation and Emplacement of Test Bench for Insulating Boots and Gloves with Circulation Water Injection (HZAQ-YW) ...................9 1.7.
Page 4: I.overview
The complete set of testing equipment is based on the HZAQ-KS Intelligent console ， HZQ-6/60 AC Hipot Tester, and divider. It is equipped with HZAQ-YW...
Page 5 the tester. 2.1.6 Fully automatic pressure test.After the start of the test, the instrument automatically shuts down automatically to the national standard to request the booster speed to raise the voltage automatically,and rises to the predetermined voltage to start the time and maintains the test voltage, the time automatically drops the voltage to zero and the power is cut off.
Page 6: Ii.main Equipment Composition
Leakage current measurement error: ± (1.0%I+0.1 words) Leakage current resolution: 0.01 mA II.Main Equipment Composition 3.1 HZAQ-KS Intelligent Console (This article is referred to as the console for short) 1 Unit 3.2 HZAQ-YW Insulated boots glove leakage current test bench...
Page 7 Control Control Control safeguar Figure 1-2. Console panel layout Figure 1-3 console terminal definition diagram Description:If there is an access guard switch, the short connection back to the position of the access switch in the drawing should be removed.
Page 8 Test part of the key function description The contrast adjustment knob under the LCD screen can adjust the contrast of the LCD screen, the operation keys "∧" "∨" and "<" and ">" on the right of the LCD screen can be used to select menu and increase or decrease the selection quantity respectively, the "CON"...
Page 9 Water inlet: tap water inlet Drainage outlet: used for discharging the water needed to be replaced in the sink Description of power switch parts: 1— Power In: the total power input end of the waterway control system; 2— Main power: waterway control system of the main power on/off control; 3—...
Page 10: Iv.installation And Placement Of Equipment
Test bench host: complete the leakage current measurement and display of the 8-channel test products, and transmit to the console through the wireless interface. Electric water injection gun: to complete the water injection operation of insulating gloves or insulating boots. Water inlet: tap water inlet Drainage outlet: used for discharging the water needed to be replaced in the sink Description of power switch pisition:...
Page 11: Installation Of Equipment
Fig. 8 Equipment layout 1.5.Installation of equipment 1.5.1. Console installation and emplacement 1) Open the packing box, which contains the following components:...
Page 12: Installation And Emplacement Of Test Bench For Insulating Boots And Gloves With Circulation Water Injection (Hzaq-Yw)
1: platform body 2: back board 3: front board 4: Display 5: keyboard, mouse 2) Position the platform body according to the position of the console in the Equipment Layout drawing in Figure 8. 3) Refer to Figure 1 Console. Install the backboard and front board and secure them with the included wood screws.
Page 13 1: Water tank 2: Insulation column 2 group 3: split mechanism support arm 4: Test bench host 5:4 upper water pipes, 1 lower water pipes, 1 quick connecting water pipes 2) After placing the equipment at the designated location, unscrew the four black soles so that they land on the ground and adjust the height so that the equipment is placed horizontally according to the position of the test stand for insulating boots and gloves as shown in the equipment layout drawing in Figure 8.
Page 14: Main Control Circuit Cable Connection
glove. Note: In the dry test, only steps 1) ~ 3) are needed;Using a wet test requires steps 1) to 6). 5.4 Installation and placement of test bench for insulating boots and gloves with circulating water injection (HZAQ-YWB) 1） Open the packing box and the components are as follows: 4 upper water pipes,1 lower water pipes,1 quick connecting water pipes,1 sectional mechanism support arm 2）...
Page 15 Open the back door of the lower part of the console body and see the terminals as follows:...
Page 16: V.preparation Before The Test
The 220V AC power supply (A, N) and the low-voltage input end of the test transformer are respectively connected according to the terminal definition diagram. The 3X terminal is respectively connected to the instrument coil of the test transformer according to the terminal definition diagram. The voltage divider of the product shall be connected to the voltage divider measuring line according to the terminal definition diagram.
Page 17: A) Insulated Boots And Gloves Test Bench
and the "power" indicator light is on, and the control power is switched on; When the console is powered on, the default protection function of the device is turned on, and the yellow protection indicator light is on. Press the "Protection" button to remove the protection state before the test operation can be carried out, otherwise the test power cannot be switched on.
Page 18: Check The Wireless Connection
1.10. Check the wireless connection After the console is powered on, the upper right corner of the LCD screen in the test part will display the wireless communication status with animation. If you can't see the animation display, please check whether the high-pressure discharge control instrument is turned on and whether the wireless data communication port is correct.
Page 19: System Settings
breaking mechanism will fall off.For each self-check pass, type "√" on the corresponding position on the screen. High voltage break self-test Leakage current √ √ √ √ I mA √ √ √ √ I mA 1.12. System Settings This function is used to set the clock time, equipment verification, as well as supporting test transformer, voltage divider and other equipment related parameter setting, generally factory have been set, the user does not need to set.
Page 20: System Parameter Setting
交流标准电流输入电源测量线圈输出电流 2 3 4 红外接触器警示灯电源 A C 2 2 0 V 2 3 4 P C 机...
Page 21 voltage output in the nameplate of the supporting AC booster is 50KV, and the instrument voltage is 100V, then this parameter should be set to 500. For the test transformer configured by the user, the error of the test transformer's high voltage output to the measured coil voltage ratio must not exceed 3%.
Page 22: Vi.operating Instructions For Insulating Apparatus Test System
Select the item "voltage divider variable ratio output", press the "confirm" key to enter the setting program, press "∧" and "∨" to move the cursor, press "<" and ">" to change the parameters, and configure the transformer selected by each test product respectively.
Page 23: Voltage Resistance Test Of Insulating Boots
The window of serial port setting pops up: (1) The serial port can be used as the RS232 serial port number on the IPC. If you want to modify the serial port number, you need to enter a password. The password is 8426. ②...
Page 24 Power frequency withstand voltage test of insulation boots: 7.2.3. In the column of "Test Report Information", enter the batch, number 1# -- 6# (number of each test product), entrusting unit, manufacturer, and set parameters such as test period and rated voltage. 7.2.4 Input the values of test voltage, breaking current and voltage standing time in the column [Parameter Setting] (see Table 1 and Table 2).Click on the ", the...
Page 25 will be disconnected automatically, and other circuits will continue to be tested. Withstanding voltage time: in the test process, when the voltage rises to the set value of the test voltage, it will automatically start the timing. When the timing time reaches the set value of the withstand voltage time, it will automatically step down the voltage.
Page 26: Voltage Resistance Test Of Insulating Gloves
right ordinate is the leakage current. 1.15. Voltage resistance test of insulating gloves The voltage test process of insulating gloves is the same as that of insulating boots. Please refer to Clause 7.2 and Clause 8.2.2 for operation. VII.Manual operation instruction 1.16.
Page 27: Query Of Test Results
1.16.3. Query of test results Under the main menu, the cursor is located in the item "Query test results", and press "CON" to enter the submenu of query test results: Tested piece sequence No.： 01 Tested piece code No. ： 000000 Test voltage：035.00kV Tested piece type：...
Page 28 Enter the sub-menu of test parameter setting: Create：OK Tested piece sequence：01 Tested piece code：000000 Test voltage：015.00kV Tested piece type： Insulating boots Select "New" item, press "CON" button, the sample number will automatically add 1;Test product number is set according to user needs; The test voltage is set according to the requirements of DL/T1476 and DL/T976 standards (see Table 1 and Table 2 below).
Page 29 them directly under the 8-way breaking mechanism. C) Eight high pressure guide chains are respectively hung on the hoCON below the dynamic contact of the 8-way breaking mechanism and embedded in the steel ball. 2) Operation steps of wet test working mode A) Turn on the "water pump switch"...
Page 30: Voltage Resistance Test Of Insulating Gloves
Auto withstanding voltage test Leakage current I mA I mA Press the CON key start test Press the "CON" button again to start the test, the contactor pulls off, and the equipment automatically starts to boost the voltage at the required speed of the national standard.
Page 31 Select "New" item, press "CON" button, the sample number will automatically add 1;Test product number is set according to user needs; The test voltage is set according to the requirements of DL/T1476 and DL/T976 standards (see Table 3 and Table 4 below).
Page 32 4) Fill proper amount of water in the special test cylinder with electric water injection gun. 5) 8 high voltage guide chains are respectively hung on the hoCON below the moving contact of the 8-way breaking mechanism, and hung below the liquid level in the insulation boots under test.
Page 33: Charging Device
the wireless data communication port and displays it.When the timing time is up, the instrument automatically depressures and saves the test data while cutting off the test power supply. During the test, if a test product breaks down or the discharge value exceeds the set value, the high pressure breaking mechanism of the road will act, the test product will automatically escape from the high pressure, and the rest of the test products will continue to test.
Page 34: Ix.safety Protection Measures
8.6 If the ambient temperature of the equipment is lower than 0℃, please completely drain the water in the waterway and store it, so as to avoid the damage of equipment parts caused by icing. IX.Safety protection measures This set of equipment for the test products and test equipment to do the corresponding protection measures, the instrument is equipped with over current and discharge protection, when there is over current or discharge situation, the instrument will prompt "over current".
Page 35: Packing List
XI. Packing List 1.HZAQ-KS Intelligent console Item Platform body 1 set Backstage board/ Front board 1 set Self-tapping screws Some The computer has a 21.5-inch screen 1 set Test power input line 1 article Test transformer input line 1 article...
Page 36 2.HZAQ-YW Insulated boots glove leakage current test bench Item Test station host 1 set Test the sink 1 set Insulation pillar group 2 group Breaking mechanism support arm 1 group Charger 1 set Discharge rods 1 set Water pump power cord 1set High-pressure guide chains 7 article...
Page 37 3.HZAQ-YWB Insulated boots glove leakage current test bench Item Test station host 1 set Charger 1 set Discharge rods 1 set Water pump power cord 1set High-pressure guide chains 9 article Insulation gloves test tube holder 1 set Insulation gloves test tube 8 set Breaking mechanism support arm 1 group...
Page 38 4.Configuration list Serial Name Type Quantity Factory number number Intelligent console HZAQ-KS 1 Set HZ202110300424-01 Gas type AC DC Hipot Tester HZQ-6/60 1 Set HZ202110300424-02 Divider HZHG-100KV 1 Set HZ202110300424-03 Protection resistance HZDZ-100kV 1 Set HZ202110300424-04 Insulated boots glove leakage...

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Hzaq-yw Hzaq-ywb