Related Manuals for Huawei LUNA2000-2.0MWH Series
Summary of Contents for Huawei LUNA2000-2.0MWH Series
- Page 1 LUNA2000-2.0MWH Series Smart String ESS Quick Guide Issue: 10 Part Number: 31500HFV Date: 2023-10-07 HUAWEI TECHNOLOGIES CO., LTD.
- Page 2 After the hoisting is complete, remove the protective cover from the ESS. • If paint flakes off after the hoisting is complete, repaint the affected area. For details, see the user manual. Copyright © Huawei Technologies Co., Ltd. 2023. All rights reserved.
- Page 3 The requirements of distances between the corner of the ESS and the edge of the foundation are the same for the four corners of the ESS. The figure uses one of the corners as an example. Opening the Doors of the ESS •...
- Page 4 2. Open the door, take the keys from the control unit cabin, and use the keys to open the safety lock. Meaning Position of keys 3. Use the keys to open the safety locks on the right handles of the battery cabins, and then open the doors of the battery cabins.
- Page 5 4. Obtain the packing list and the quick guide. Check the materials against the packing list. • Lock the doors promptly and store the keys properly under the management of dedicated personnel. • If any materials are missing, contact technical support. •...
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Page 6: Installing Components
No. Cable Hole Ground cable hole The position for cutting the pagoda connector is for reference only. The actual cable usage may vary. Installing Components • The ESS is not powered on. • The installation personnel have taken safety protection measures, for example, wearing insulated gloves and shoes. - Page 7 Place a wooden block on the top of an expansion bolt, and then knock at the wooden block using a claw hammer to avoid damaging the expansion bolt.
- Page 8 Installing Copper Bars Between Battery Packs There are 25 desiccant bags, four bags for each battery rack in the battery cabin and one • bag for the control unit cabin. • After cables are connected, do not remove the desiccants before power-on. •...
- Page 9 3. Wear insulation gloves and install copper bars between battery packs. • Use the copper bars delivered with the ESS. Do not use copper bars from ESSs of different models. • When installing a nut, manually insert the nut into the screw plate, and then use a socket wrench to completely secure the nut in place.
- Page 10 For some models, each battery rack contains only 19 battery packs. Install copper bars by referring to the following figure. When installing copper bar C, keep away from communications cables and fan power cables of battery packs to prevent cables from being squeezed.
- Page 11 (Optional) Filling the Fire Cylinder with Extinguishant Protect the fire cylinder from collision during transportation and installation. This procedure applies only to empty fire cylinders. 1. Remove the hose active connector from the ESS piping using a torque wrench. 2. (Optional) Remove the extinguishant release hose from the high-pressure elbow using a torque wrench.
- Page 12 Technical Specifications Value Extinguishant HFC-227ea FK5112 Extinguishant weight 26–27 kg 31–32 kg Purity requirement ≥ 99.9% ≥ 99.9% Fire cylinder pressure 2.5 MPa at 20℃ (verified by filling nitrogen) 8. Install the fire cylinder. 9. Remove the safety cap of the release vent. 10.(Optional) Install the changeable-diameter joint to the release vent using a torque wrench.
- Page 13 Installing the Batteries in the Extinguishant Control Panel No. Meaning Position of keys Extinguishant control panel Do not damage components in the extinguishant control panel during the installation. • The extinguishant control panel has been configured and commissioned before delivery. Non-professional personnel are prohibited from configuring the extinguishant control panel without permission.
- Page 14 Model: K11031M2 If the extinguishant control panel has been powered off for more than 24 hours, cables between the extinguishant control panel and the battery must be disconnected. Model: JB-QBL-QM210 If the extinguishant control panel has been powered off for more than 24 hours, the backup power switch must be turned off.
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Page 15: Installing Cables
Installing Cables Preparing Cables The cable specifications must comply with local cable standards, especially the electrical specifications and application environment. The key factors include the rated current, cable type, routing method, maximum expected line loss, rated temperature, ambient temperature, thermal resistance, acidity, sedimentation, and environmental protection requirements. LUNA2000-2.0MWH-2HX LUNA2000-2.0MWH-2HX LUNA2000-2.0MWH-HE2HX... - Page 16 Conductor Cross- Outer Name Type Terminal Source Sectional Area Range Diameter LUNA2000-2.0MWH-1HX: 240–400 mm Two-core LUNA2000-2.0MWH- outdoor 2HX/LUNA2000- copper/copper- 25–68 mm 2.0MWH-HE2HX clad • 6 DC circuit breakers: aluminum/alumi 70–185 mm num alloy cable • 3 DC circuit breakers: 240–400 mm Prepared DC power OT/DT...
- Page 17 • Before installing cables, remove the cover from the control unit cabin. • After cables are installed, reinstall the cover to the control unit cabin and seal the cable holes at the Cable Hole bottom with sealing mud. DC power cable hole AC input power cable or ground cable hole Optical cable or FE communications cable hole UPS or RS485 cable hole (reserved)
- Page 18 1. Select a 110 V or 220 V socket as required. 2. Connect the live wire and neutral wire. Scenario 1: Installing a 110 V Socket 1. Connect the live wire and neutral wire from the mains to positions 1 and 2 of the XT9 terminal block.
- Page 19 3. Connect the ground cable: Determine whether the socket ground cable is routed in from the top or bottom. Step 3 applies to the scenarios where a 220 V or 110 V socket is installed. The following figures use a 220 V socket as an example. Scenario 1: Ground Cable Routed in from the Top of the Socket One end of the cable (1761) has been connected to the ground.
- Page 20 (Optional) Connecting Socket Cables This procedure applies only to the models listed in the table below. Model Air Conditioner Position in the Battery Cabin 1/2/4/5/7/8/10/11 LUNA2000-2.0MWH-1HX 1/3/5/7/9/11 LUNA2000-2.0MWH-2HX 2/4/6/8/10/12 LUNA2000-2.0MWH-2HX • Cables 1755, 1758, 2066, 2065, 1761, and 1766 are pre-installed. Cables 1756, 1751, 1759, 1752, 1757, 1763, 1760, 1765, 1762, and 1764 need to be installed.
- Page 21 2. Connect the live wire (corresponding to cable 1751) and neutral wire (corresponding to cable 1752) from the lower end of the switch to positions 1 and 3 of the XT1 terminal block. Scenario 2: Installing a 220 V Socket Connect the live wire (corresponding to cable 1756) and neutral wire (corresponding to cable 1759) from the...
- Page 22 4. Connect ground cables: Determine whether the socket ground cables are routed in from the top or bottom. Scenario 1: Ground Cables Routed in from the Top of the Socket One ends of the cables (1761 and 1766) have been connected to the ground. Remove the other ends of the cables from the rear panel and connect them to the ground points of the socket.
- Page 23 • Tighten the nuts using the socket wrench with an extension rod. The length of the extension rod is greater than 30 cm. Secure the screw assembly using an adjustable wrench. • After connecting the DC power cables, ensure that the OT terminals are properly attached to and aligned with the copper bar, and that the DC power cables point vertically downwards.
- Page 24 Installing Two-core DC Power Cables Cut the corresponding pagoda connectors using a utility knife, route the DC power cables through the cable holes at the bottom, and connect the cables to the DC circuit breakers. No. Meaning Screw assembly Spring washer (Optional) Large washer Wiring terminal...
- Page 25 Installing AC Input Power Cables When connecting AC input power cables, ensure that the cables are not damaged. Ensure that the neutral wire is securely connected. Otherwise, AC power devices in the system may be damaged. 1. Pre-install bolts according to the recommended torque of 27 N· m. 2.
- Page 26 Installing the Five-core AC Input Power Cable Cut the corresponding pagoda connector using a utility knife, route the AC input power cable through the cable hole at the bottom, and connect the cable to the AC circuit breakers. No. Meaning Screw assembly Spring washer (Optional) Large...
- Page 27 Meaning Switch 5FCB2, connected to the UPS output Output Scenario 2: The UPS Obtains Power from the ESS 1. Remove the short-circuiting bar from 1–2 and insert it to 2–3 on the XU terminal block. 2. Remove the short-circuiting bar from 6–7 and insert it to 7–8 on the XU terminal block. 3.
- Page 28 Input Output Installing the Signal Cable (FE Communication) Connect the FE communications cable to the WAN port on the CMU. Meaning White and orange Orange White and green Blue White and blue Green White and brown Brown...
- Page 29 Installing Signal Cables (Optical Fiber Communication) • Only professionals are allowed to connect and splice optical cables. • In the optical fiber chain networking, two optical cables are required. 1. Remove the external mechanical parts from the Access Terminal Box (ATB). Some models do not have the external mechanical parts of the ATB.
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Page 30: Checking Before Power-On
3. Connect one end of the optical jumper to the fiber adapter and the other end to the ATB through the cable hole on the side. 4. Connect the peripheral optical cable to the ATB, splice the optical cable and the optical jumper, and wind the spliced cable around the fiber spool on the ATB. -
Page 31: Powering On The System
Powering On the System Installing the PSU Power on the PSU within 24 hours after unpacking. Otherwise, place it in a dry indoor environment without corrosive gas. The subrack varies with the ESS models. The figure uses one type of the subrack as an example. - Page 32 The appearance of the solenoid valve is for reference only, and that of the actual product • may vary. • The model of the solenoid valve may vary. For details about the applicable installation procedure, see the model of the fire cylinder. Scenario 1 Scenario 1 is applicable to a 40 L cabinet-type fire cylinder.
- Page 33 Scenario 2 Scenario 2 is applicable to fire cylinder models NCM38UFAA, 227M38UFAA, and SPS020-MS- 032B-EN. 1. Remove the solenoid valve from the bracket. 2. Remove the reset device at the bottom of the solenoid valve. 3. Tighten the solenoid valve clockwise to the top of the fire cylinder.
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Page 34: Power-On Process
Scenario 3 Scenario 3 is applicable to fire cylinder model P0009438. 1. Remove the solenoid valve from the bracket and reinstall the nut and washer. 2. Install the solenoid valve on the corresponding stud on the fire cylinder. Nut specifications: outer hexagon HEX17. Nuts are customized and cannot be replaced with common nuts. - Page 35 LUNA2000-2.0MWH-1HX LUNA2000-2.0MWH-2HX/LUNA2000-2.0MWH-HE2HX...
- Page 36 Procedure Item Remarks Corresponding to number 1, Powering on the STS (including the STS Auxiliary number 2, and number 3 in Transformer) the power-on flowchart Powering on the SmartACU2000D Smart Array Corresponding to number 4 Controller (SACU) in the power-on flowchart Corresponding to number 5, Powering on the Distribution Transformer number 6, and number 7 in...
- Page 37 Switches No. Meaning AC power switch of the air conditioner • The figure of switches Extinguishant control panel switch, lighting/socket switch, uses one of the adapter switch, and PSU AC input switch LUNA2000-2.0MWH- DC input switch, exhaust fan controller switch, and air 1HX models as an conditioner switch in the control unit cabin example.
- Page 38 2. (Optional) Switch on UPS circuit breaker 5FCB (corresponding to number 8 in the figure). • The UPS switch position is reserved only in some models. If the UPS switch is needed, install it by yourself. • Perform this operation only in microgrid or off-grid scenarios. 3.
- Page 39 d. Open the extinguishant control panel and turn on the two power switches inside (applicable only to the JB-QBL-QM210 extinguishant control panel). Switch off the extinguishant control panel circuit breaker 5FCB3, ensure that the extinguishant control panel is running properly with the battery power supply, and then switch on the circuit breaker 5FCB3.
- Page 40 Commissioning (SmartLogger WebUI) • Only the Windows 7 operating system and later are supported. • Browser: Chrome 52, Firefox 58, or Internet Explorer 9, or a later version is recommended. • The WebUI screenshots are for reference only. Preparations and WebUI Login 1.
- Page 41 Commissioning Using Deployment Wizard The screenshots in this document correspond to FusionSolar V800R021C10SPC010 and are for reference only. XX.XX.XX.XX 1. Enter https:// (IP address of the SmartLogger) in the address bar of your browser. If you log in to the WebUI for the first time, a security risk warning is displayed. Click Continue to this website.
- Page 42 • During the process of Search for Device, do not perform upgrade operations (such as upgrading through the app, network management system, or WebUI). • When you click Search for Device, cable connections (DC and AC) will be checked before device search (not applicable to third-party devices), and a device address will be automatically allocated.
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Page 43: Checking Alarms
• Connect to Huawei NMS. (The ESS connects to the Smart PV Management System and new PV plants.) • Connect to a third-party NMS. • Connect to third-party devices. • Complete the configuration. (Optional) System Startup Start up the system when needed. - Page 44 Position of Water Sensor Position of Water Sensor in Control Unit Cabin in Battery Cabin • After the alarm is cleared, choose Monitoring > Running Param. > Fire suppression > Starting up on the SmartLogger WebUI.
- Page 45 Statement How Do I Level the ESS When Doors Cannot Be Opened or Closed This procedure applies only to some models. 1. Use a jack to support the ESS. • Jack specification: 30 t Position requirements: on the control unit cabin side or its opposite side (the short side of •...
- Page 46 Scenario 2: The Lower Part of the Lock Tongue Interferes With the Lower Surface of the Lock Base Use leveling washers to raise ESS by 5–10 mm on the foundation under the lock base farthest to the door hinge. Meaning Position of leveling washers How Do I Ensure that the Solenoid Valve Is Not Activated...
- Page 47 How Do I Connect the ESS to the Smart PV Management System 1. Enter https://SmartPVMS IP address: 31943 in the address box of a browser, and press Enter. The login page is displayed. 2. Enter the username or email address, and password, and click Log In. How Do I Create a Plant 1.
- Page 48 Why Does the PSU Not Start After the Water and Fire Alarms Are Cleared Choose Monitoring > Running Param. > Fire suppression > Starting up on the SmartLogger WebUI. What Should I Do If the ESU Cable Connection Detection Abnormal Alarm Is Generated on the WebUI? Press the reset button in the upper right corner of the ESU screen.
- Page 49 Huawei Technologies Co., Ltd. Huawei Industrial Base, Bantian, Longgang Shenzhen 518129 People's Republic of China https://e.huawei.com...