Page 1 Instruction Manual User and maintenance manual for Energy Storage System English ZBC 250-575...
Page 3 User and maintenance manual for Energy Storage System ZBC 250-575 Original instructions Printed matter No. 2960 7370 00 ATLAS COPCO - PORTABLE ENERGY DIVISION www.atlascopco.com 07/2022...
Page 4 Neglecting maintenance or making changes to the setup of the machine can result in major hazards, including fire risk. While every effort has been made to ensure that the information in this manual is correct, Atlas Copco does not assume responsibility for possible errors.
Page 5: Table Of Contents
While every effort has been made to ensure that the Battery safety precautions ......11 5.5.2 Heating ............ 47 information in this manual is correct, Atlas Copco does not assume responsibility for possible errors. Acronyms and abbreviations ....13 Maintenance ..........48 Atlas Copco reserves the right to make changes Maintenance schedule .......
Page 6 9.2.1 Control function........72 Electrical diagram ........99 9.2.2 Online Security Assessment ....72 Data plate ..........115 9.2.3 Communication protocol ......72 9.2.4 Local energy management....... 72 Hardware principle ........73 Interface definition ........73 Installation size ...........75 Software principle ........76 9.6.1 Charging priority in manual mode ..
Page 7: Safety Precautions
Skill level 1: Operator The policy of Atlas Copco is to provide the users of engineering practices and to observe all relevant local An operator is trained in all aspects of operating the their equipment with safe, reliable and efficient safety requirements and ordinances.
Page 8: General Safety Precautions
ESS surroundings. Otherwise, the arising out of the use of the ESS. Atlas Copco function properly. They may not be put out of ESS or a connected generator could automatically action.
Page 9: Safety During Use And Operation
Helicopter lifting is not allowed. consult Atlas Copco. nervous system of human beings. When the sound It is strictly forbidden to dwell or stay in the risk zone...
Page 10: Safety During Maintenance And Repair
to clean dirt from your clothes. switch the circuit breakers to OFF. Replace the On engine-driven units the battery shall be damaged wires or correct the dangerous condition disconnected and removed or the terminals When washing parts in or with a cleaning solvent, before restarting.
Page 11: Tool Applications Safety
switch gear, to check that the oil pump and the fan BATTERY SAFETY PRECAUTIONS below the Discharge cut-off voltage, or when the function properly. Li-ion battery is damaged or overcharged, the While working on the Li-ion Battery wear protective Lion battery can release a harmful mixture of 14 Maintenance and repair work should be recorded eyeglasses and clothing.
Page 12 Tools and Protective Equipment Required for Replacing Module Personal Protective Equipment Serial Serial Content Specification Remarks Name Specification Remarks number number Forklift Helmet Before entering the construction site, helmet shall be properly worn Lifting It can rise to a height of 2m, with to protect the head.
Page 13: Acronyms And Abbreviations
Acronyms and abbreviations The following acronyms and abbreviations are used in this manual. Abbreviations Full Name Under Temperature Battery Under-voltage Protection Battery Administration Management Unit BAMS Battery Administration Management System Battery Cluster Management Unit Battery Management System Battery Management Unit Balance of Plant Environmental Health and Safety Energy Storage System...
Page 14: Main Parts
GENERAL DESCRIPTION ZBC 250-575 integrated ESS design to meet the requirements of applications such as rental, events and micro-grid. Ideal for any metropolitan job or event. Based in lithium-ion batteries, this movable product is ready to supply power in the most demanding situation, working in island mode or a hybrid solution together with a diesel generator.
Page 15: Markings
MARKINGS Markings provide instructions and information. They also warn of hazards. For convenience and safety, Warning. keep all markings in legible condition, replacing them when damaged or missing. Replacement markings are available from the factory. Indicates that the unit contains a chargeable battery.
Page 16: Mechanical Features
MECHANICAL FEATURES ELECTRICAL FEATURES The mechanical features described in this chapter are The electrical features described in this chapter are standard provided on this energy storage pack. standard provided on this ESS. FORKLIFTS POCKET WITH BITUMEN WAX LITHIUM-ION BATTERIES To be able to lift the ESS by means of a forklift, Lithium-iron-phosphate (LiFePO4 or LFP) is the forklift pockets with bitumen wax are provided.
Page 17: Power Distribution Cabinet
POWER DISTRIBUTION CABINET Power electronics that combines inverter and charger. It is needed to transform the The control cubicle grouping the ESS controller fuses, circuit breaker, etc., is energy supply from batteries (DC) to the loads (AC) with or without additional accessible by opening the door at the front.
Page 18: Emergency Stop Button
be restarted. sends out the fire signal, the automatic fire extinguishing controller starts to countdown the Time Delay. At the same time, it sends out the linkage instruction to shut down the power supply to all linking equipment in protected area except Design principle: There are two control modes of the the emergency lighting.
Page 19 FSS WORKFLOW - 19 -...
Page 20: Reset Fire Suppression System
RESET FIRE SUPPRESSION SYSTEM Emergency Release and Agent Discharge • Emergency Release Pull down the yellow cover lid. Push the button behind the lid. The system enters Countdown status. If the Countdown is not interrupted by other operations, the solenoid will be energized after the Countdown ends.
Page 21 • Reset the Fire Suppression System After the protected area is recovered (at least 10 min after agent discharge), insert the Enable Access key and turn to the right. Press the Reset button for a while to restore the control panel to normal condition. Reset can also be accomplished by cutting off both primary and stand-by power supply after confirming the fire is extinguished.
Page 22 Control Panel Maintenance Clean the cabinet and cabinet-door of the Sigma that no garbage is piled up. Ensure unobstructed • Check the integrity of the protected area to A-XT Releasing Fire Control Panel with a damp access to system cylinder components and local determine whether the leak area is sufficiently cloth.
Page 23: Current Leakage Protection
CURRENT LEAKAGE PROTECTION EARTH BUSBAR An earth leakage relay provides protection in case of The earth pin, to be connected to the ESS's earth an earth leak current. It detects and indicates an earth terminal is located at the bottom of the frame on the fault current and activates the main circuit breaker.
Page 24: Installation And Connection
Installation and connection LIFTING POSITIONING AND TRANSPORT Four corner fittings, to lift the ESS by means of a hoist, are integrated in the Positioning for operation bodywork and easily accessible from the outside. Follow the steps below to position the ESS. The installation location must be When lifting the ESS, the hoist has to be placed in such a way that the ESS, which selected according to the following criteria: must be placed levelled, will be lifted vertically.
Page 25 2. The cell shall be in a clean, dry and ventilated room with an ambient temperature of 2 5± 10°C and a relative humidity of no more than 45% RH. The 6. If several ESSs are placed next to each other, a minimum distance of 200 cm cell and its related products shall not be inverted, and avoid mechanical impact between the devices must be maintained.
Page 26: Installation
INSTALLATION Container indoor installation Place the machine at least at 2m from each wall and the ceiling and provide suitable openings to allow sufficient air flow for adequate cooling. For more information about indoor installation, consult your local Atlas Copco dealer. Container outdoor installation •...
Page 27 ESS. e = Voltage drop (V) discharge lamps, computers, X-ray equipment, audio amplifiers and elevators. Consult Atlas Copco for Provide a load cable, without excessive I = Rated current (A) measures against the adverse influence of non-linear...
Page 28 FSS battery connection Open the door of FSS controller Connect the battery according to the following below image:- BLACK BLACK 12V 7Ah Battery 12V 7Ah Battery - 28 -...
Page 29: Operating Instructions
Operating instructions In your own interest, always strictly observe all relevant safety instructions. • Install the rain cover of pressure relief. Do not operate the ESS in excess of the limitations mentioned in the Technical Specifications. Local rules concerning the setting up of low voltage power installations (below 1000 V) must be respected when connecting site distribution panels, switch gear or loads to the ESS.
Page 30 Holding the electric release head by hand, visually check that the actuation pin is in POSITION 1. Manually reset the electrical release head. To do this, apply force with the resetting screw, or failing that with a sharp instrument (e.g. a punch) until the actuation pin moves to POSITION 1.
Page 31: Before Starting
To remove the electrical release head from the BEFORE STARTING OPERATION valve, slowly loosen the swivel nut by hand or 1. Inspection before start: with a non-adjustable spanner. When carrying • Perform all daily checks and maintenance as Before starting the system, check that all the out this operation, the valve cover must not be specified in the Maintenance schedule.
Page 32 3. Turn on all the MCB of control. 5. Battery operation: Password: 123 a. Press the power button. d. Click the 'Alarm' button and check if there any Power Button critical alarm. Eliminate the alarm. b. Switch on the high voltage breaker(Q21A, Q21B, Q21C) of the three battery racks.
Page 33 - Charging using positive number. f. Start battery connection. Click 'Disable' 'Enable' button to disconnect and connect each battery cabinet to the BMS; c. Click 'Ctrl mode' and select 'Local Manual'. Click 'Start' button to connect BMS to PCS. Then PCS will run in Local mode and charge e.
Page 34 Clear fault. g. Click 'Info' button to check the information of h. Click 'Log' button to see the current and past AC and DC. alarms. f. Click 'home' button and check the current status. - 34 -...
Page 35: Zc4004 Buttons And Leds
ZC4004 BUTTONS AND LEDS Zc4004 Controller is ideal for both AC- and DC-coupled applications. For AC-coupled systems, you can define battery charging and discharging scheme. Using the charge scheme, you'll also be able to define the energy sources (gensets, PV or Mains) you allow for charging purposes. PUSH-BUTTON FUNCTIONS Automatic Sustainable Controller Battery Alarm...
Page 36 Button Name Description UP/DOWN/LEFT/RIGHT Up, down, left and right are used for navigating in the display unit. Selects the underscored entry in the fourth line of the display. MODE Opens the mode selection menu to choose between AUTO and SEMI mode. BACK Jumps one step backwards in the menu (to previous display or to the entry window).
Page 37: Led Functions
LED FUNCTIONS Automatic Sustainable Controller Battery Alarm Power Alarm Battery COMM Self check ok multi-line ASC Alarm PM CAN INFO VIEW JUMP Auto START BACK STOP MODE Name Description Red (flashing): Communication with the PCS/BMS is faulty. Off: There is no communication with the PCS/ Battery COMM BMS.
Page 38 Name Description Self check OK Green: The ASC is OK (µP supervision). Green: The power management CAN bus is working without faults. PM CAN Yellow: Power management is not selected as the operation mode. Red: There is a fault on the power management CAN bus. Green: AUTO mode is selected.
Page 39: Operation
OPERATION 1. PCS login and check If PCS control mode is in 'Remote' Mode. 2. Turn on Q1A main breaker. 3. Mode selection. - 39 -...
Page 40 Mode1: Manual+ESS+Application1 within 5s and turn off soft start breaker Q4. In this mode, ESS only powers the load. Press 'Start' to start ESS. Application ESS/DG Manual/Auto Press 'Stop' to stop ESS. When SOC is lower than 80%, ESS will charge from Application ESS/DG Manual/Auto...
Page 41 Mode 5: Auto+ESS+Application3 Mode7: Manual+2ESS+Application4 In this mode, ESS is the main power supply and DG can share load with ESS.DG can charge ESS automatically. Application ESS/DG Manual/Auto Application ESS/DG Manual/Auto It is necessary to setup DG when paralleling with ESS. Follow the instructions below: Setup parameters of DG first.
Page 42 - 42 -...
Page 43 Add application 4 in AGC150. - 43 -...
Page 44 - 44 -...
Page 45 Date setting of AGC150 2. ESS-DG connection: Check wiring and connection. 1. Parameter setting: D8882=1 D8003=>80% (load dependent start%) D8013=>60% (load dependent stop%) D6070=>power management D9161=>3or4 same setting as ESS D7531=> ID=1 - 45 -...
Page 46 If communication is not okay, below alarm shows on ASC. - 46 -...
Page 47: Operation Strategy Of Hvac
OPERATION STRATEGY OF HVAC COOLING HEATING Cooling startup point = cooling point + cooling sensitivity. When the temperature Heating startup point = heating point - heating sensitivity. When the temperature inside the cabinet is lower than the heating startup point, the heating point will start, inside the cabinet exceeds the cooling startup point, the cooling point will start, when the temperature inside the cabinet is lower than the cooling point, the cooling when the temperature inside the cabinet is higher than the heating point, the heating...
Page 48: Maintenance
Maintenance MAINTENANCE SCHEDULE Maintenance Item Monthly Every 3 months Every 6 months Yearly Check/clean dust and sundries in cooper bars, terminals, mesh openings Clean/replace air ventilation and exhaust cotton filter (3) Check container/battery cabinets door function Check FSS function Check insulation of each power cable Check electrical safety clearance Check wiring bolts tightness Inspect electric and fixed part connection (2)
Page 49 Maintenance Item Monthly Every 3 months Every 6 months Yearly Clean HVAC surface dust Remarks: 1. Unfavourable environmental conditions shorten maintenance intervals. 2. Location and environmental conditions. 3. Check/inspect and record for below components. a. Rack grounding connection. b. Module grounding connection. c.
Page 50: Battery Performance Maintenance
BATTERY PERFORMANCE MAINTENANCE The operation and maintenance of battery must be done by qualified and authorized personnel only. Some maintenance items must turn off the system at first. • Safety maintenance should be carried out and make corresponding records either the system has been running for over six months or out of operation for a long time.
Page 51 Maintenance plan Table: Battery maintenance procedures Frequency Items Activities Remarks Voltage inspection Check the voltage of battery system through the monitor system. Check the system abnormal voltage or not. For example: Single cell's voltage is abnormal high or low. SOC inspection Check the SOC of battery system through the monitor system.
Page 52: Pcs Maintenance
PCS MAINTENANCE Safety during Maintenance Symbol Symbol There is a high voltage in the live components of the • Property damage due to dust intrusion and moisture product. Touching field components can result in death or infiltration seriousness electric shock damage. •...
Page 53: Maintenance Schedule And Consumables
MAINTENANCE SCHEDULE AND CONSUMABLES Clearing and cleaning Maintenance work under the voltage supply. Operation environment requirements Before the device is put into operation, the dust and See the information in HMI Device operation environment must comply with the operation environment required for the device: sundries in its cooper bars, terminals and mesh •...
Page 54: Hvac Maintenance
HVAC MAINTENANCE To ensure the normal operation of the air conditioner, please perform regular maintenances for it by referring below maintenance table. All the maintenances should be performed by qualified professionals. Please disconnect the power and communication & alarm output cables of the air conditioner before any maintenance and do not reconnect them until the maintenance is completed.
Page 55: Checks And Trouble Shooting
Checks and trouble shooting GENERAL INTRODUCTION Never perform a test run with connected power cables. Never touch an electrical connector without a volt- age check. When a failure occurs, always report what you experienced before, during and after the failure. Information with regard to the load (type, size, power factor, etc.), vibrations, insulation check odours, output voltage, damaged parts, ambient temperature, daily and normal maintenance and altitude might be helpful to quickly locate the problem.
Page 56 Category Channel Text Comment Check List Terminal 98 hight 24V 4990 U> aux. term.98 Check 24V control voltage. control voltage Comm 7533 Miss. all units Communication error Check communication cable; communication setting data. Comm 7534 Fatal CAN error CAN error Check communication cable;...
Page 57: Trouble Shooting Of Pcs
TROUBLE SHOOTING OF PCS Communication Alarm Failure Name Alarm classification + Reason Troubleshooting ways clearance method Clearance method: Auto - After the cause of the alarm disappears, the alarm is Alarm classification: Fault shut down (or red lights) automatically cleared. Warning alarm but not shut Manual - After the cause of the alarm disappears, you need to down (red light flashing)
Page 58 Failure Name Alarm classification + Reason Troubleshooting ways clearance method Clearance method: Alarm classification: Auto - After the cause of the alarm disappears, the alarm is Fault shut down (or red lights) automatically cleared. Warning alarm but not shut Manual - After the cause of the alarm disappears, you need to down (red light flashing) manually send an alarm to PCs to clear command.
Page 59 Failure Name Alarm classification + Reason Troubleshooting ways clearance method Clearance method: Alarm classification: Auto - After the cause of the alarm disappears, the alarm is Fault shut down (or red lights) automatically cleared. Warning alarm but not shut Manual - After the cause of the alarm disappears, you need to down (red light flashing) manually send an alarm to PCs to clear command.
Page 60 Failure Name Alarm classification + Reason Troubleshooting ways clearance method Clearance method: Alarm classification: Auto - After the cause of the alarm disappears, the alarm is Fault shut down (or red lights) automatically cleared. Warning alarm but not shut Manual - After the cause of the alarm disappears, you need to down (red light flashing) manually send an alarm to PCs to clear command.
Page 61 Failure Name Alarm classification + Reason Troubleshooting ways clearance method Clearance method: Alarm classification: Auto - After the cause of the alarm disappears, the alarm is Fault shut down (or red lights) automatically cleared. Warning alarm but not shut Manual - After the cause of the alarm disappears, you need to down (red light flashing) manually send an alarm to PCs to clear command.
Page 62 Failure Name Alarm classification + Reason Troubleshooting ways clearance method Clearance method: Alarm classification: Auto - After the cause of the alarm disappears, the alarm is Fault shut down (or red lights) automatically cleared. Warning alarm but not shut Manual - After the cause of the alarm disappears, you need to down (red light flashing) manually send an alarm to PCs to clear command.
Page 63 Failure Name Alarm classification + Reason Troubleshooting ways clearance method Clearance method: Alarm classification: Auto - After the cause of the alarm disappears, the alarm is Fault shut down (or red lights) automatically cleared. Warning alarm but not shut Manual - After the cause of the alarm disappears, you need to down (red light flashing) manually send an alarm to PCs to clear command.
Page 64: Trouble Shooting Of Battery
TROUBLE SHOOTING OF BATTERY The BESS is a high voltage DC system, operated by qualified and authorized person only. Before check the failure, must check all the cables connection and setting of Inverter and BMS are right or not, and the BESS system can turn on normally or not Number Fault Phenomenon...
Page 65: Replacement Of Batteries
REPLACEMENT OF BATTERIES The NESP is a high voltage DC system, operated by qualified and authorized person only. Before replace the main component must shut off the maintenance battery string's power. All servicing and replacement of parts are to be done by qualified persons only and that only approved materials, components and parts are to be used for replacements.
Page 66 Items Actions Figures Before remove the battery module, please confirm the positive and negative polarity of each module. The A module has a positive pole on the left side and a negative pole on the right side, as shown in the following figure with A mark. The B module has a negative pole on the left side and a positive pole on the right side with B mark.
Page 67: Trouble Shooting Of Fss
TROUBLE SHOOTING OF FSS Troubleshoot the Sigma A-XT Releasing Fire Control Panel when conflicts exist after installing or configuring. Monitor the lower fascia indicators of the fire control panel to determine the cause of the trouble condition. The lower indicators of the fascia are visible after opening the cabinet-door of the Sigma A-XT Releasing Fire Control Panel. The figure below illustrates lower fascia indicators of the Sigma A-XT Releasing Fire Control Panel: Indicator Description...
Page 68 Indicator Description Exting Trbl A short or open circuit exist on the releasing agent output. Remove wiring and reconnect EOL resistors. Check releasing agent circuit wiring. The exiting trouble LED will be accompanied by the front panel flooding zone trouble LED to indicate a common trouble condition within the releasing agent section of the fire control panel.
Page 69: Hvac Trouble Shooting
HVAC TROUBLE SHOOTING Fan faults and recovery measures Symptom Possible cause Check items or processing method Air conditioner is in the standby state It is normal case, air conditioner will get into the automatic control logic after being power on and in the standby for 30s. Internal cycling fan cannot run The fan gets stuck Check if there is any foreign object that blocks the fan.
Page 70 Cooling system faults and recovery measures Symptom Possible cause Check items or processing method The power supply is not started (standby) Check the main power switch, and check if the startup interface is displayed. The compressor cannot start Loose circuit connection Tighten the circuit connectors The compressor motor burns out Check the motor and replace it if any defect is found.
Page 71: Storage Of The Ess
Storage of the ESS STORAGE PREPARING FOR OPERATION AFTER STORAGE The ESS has been developed for outdoor installation and operation. However, in Before operating the ESS again, remove the wrapping, VCI paper and silica gel order to avoid unnecessary weathering and prolong the service life of the battery bags and check the ESS thoroughly (go through the checklist Before starting).
Page 72: Options
Options CONTROLLER ZC4041 COMMUNICATION PROTOCOL 1. IEC60870-5 series PRODUCT INTRODUCTION 2. Modbus series protocol The advanced microgrid controller Zc4041 mainly uses ARM Cortex-A7, 4-core 1.2GHz processor. All LOCAL ENERGY MANAGEMENT industrial grade devices are used, which have complete interface protection functions and electrical Microgrid operation status monitoring isolation measures.
Page 73: Hardware Principle
HARDWARE PRINCIPLE Detailed Description Symptom indicator light Indicates power, operation, network status ARM Cortex-A7 4?1.2GHz Support 7-inch screen with 800*480 resolution; 10-inch screen Screen with 1280*800 resolution DDR3 1G size 190mm*170mm*46mm eMMC 8G (extra extension) Temperature: -40℃~85℃ working environment Humidity: 5%~95% non-condensing Ethernet 2 channels, standard RJ45 socket, 100Mbps INTERFACE DEFINITION...
Page 74 DO1+ RS485 (Normally open non-hold) DO1- DO2+ DO2- DO3+ DO3- DO4+ DO4- DO5+ DO5- 4-20mA?? RS232 CPU board interface Interface signal identification USB1 USB2 - 74 -...
Page 75: Installation Size
Vertical view Ethernet LAN LAN1 LAN2 antenna WiFi SIM card microUSB (programming) DVI interface screen Power Output INSTALLATION SIZE Side view - 75 -...
Page 76: Software Principle
SOFTWARE PRINCIPLE Grid-connected control strategy reduction process) operate at 0.8 times the rated power. Other power output is output by diesel engine. The Main function implemented in Grid-connected mode is as follows. Diesel engine priority in manual mode Charge and discharge control strategy of energy Compared with Automatic mode, the start and stop of storage.
Page 77: Charging Priority In Manual Mode
be described as: SOC LOW OPERATION STRATEGY When the system is no-load, the energy storage When the SOC is low, the control strategy in the charges the energy storage according to 0.1 times mode is the same, and the diesel engine runs at 0.75 the rated power.
Page 78: Operation Interface
OPERATION INTERFACE Front page1 Check bus voltage and frequency. View the current operating mode. Including parallel/Off-grid mode, manual/ Automatic mode and diesel engine/energy storage priority mode. View the content of the current alarm. 10 The current page position is displayed, and the screen can be switched left and right.
Page 79: Drawing
DRAWING (When the system is running, switching between Grid-connected mode and Off- grid mode is not allowed). Once Figure1 Start button: Click the button to start the system. If the startup command is issued successfully, a pop-up window will prompt the startup to succeed. If the prompt fails to start, you need to click the start button again.
Page 80 Once Figure 2 prompt fails to start, you need to click the start button again. Stop button: Click the button to stop the Charger. If the stop command is issued successfully, a pop-up window will prompt that the stop is successful. If it prompts that the stop fails, you need to click the stop button again.
Page 81: Operating Data
OPERATING DATA 1. General information Click Operating data in the right column to view the general information of each device in the system. Include: important information such as active power, voltage and current. Details Click the Details button to enter the detailed information interface of the device. Monitoring Click the monitoring diagram to view the historical curve of important Operating data.
Page 82: Historical Alarms
HISTORICAL ALARMS 5. Event alarm value Displays the current alarm value, for example, the energy storage SOC is 26. Historical alarms Click Historical alarms to view the alarm information of each device in the micro grid system. Including: offline, fault and other alarms. 2.
Page 83: Parameter Settings
PARAMETER SETTINGS On-grid and off-grid parameter settings SOC low alarm value / Diesel engine start SOC value. When the energy storage Click Configuration on the right column to perform parameter settings. SOC is lower than the set up value, a low SOC alarm is triggered. The strategy Control mode parameter settings, including related parameter settings in /Off- starts to start the diesel generator to charge the energy storage.
Page 84 the diesel engine is turned on, if the energy storage SOC is less than the SOC Energy storage parameter settings high prohibition value and the load power is 0. The energy storage will be charged to maintain the minimum power of diesel generators (Off-grid mode); 5.
Page 85 Temperature protection enable: enable this function; energy storage system (general users do not need to modify it); Rated power: rated power of energy storage; 19 Voltage regulation coefficient: The energy storage system regulates the voltage coefficient (general users do not need to modify it); Rated capacity: rated capacity of energy storage;...
Page 86 Mains parameter settings Diesel fuel parameter settings Diesel oil selection: choose DEIF (Dan Control) and DSE (Deep Sea). After 1. Enable the anti-backflow function: enable this function; selecting and confirming the diesel engine, the program starts to restart The set value of countercurrent power: the power of the grid connection point automatically.
Page 87: Running Curve
Busbar parameter settings RUNNING CURVE 1. FM enable: enable this function; 2. Voltage regulation range: adjust the voltage within the range of the set up value; Voltage regulation lockout range: when the voltage exceeds the set up value range, the voltage regulation lockout; Frequency modulation range: adjust the frequency within the range of the set up value;...
Page 88 Economic Running curve (Automatic mode) 1. Click the grid connection curve in the right column to view or set up the energy storage economic Running curve. 2. Edit: Click the button to edit the curve. set up multiple curves, but the start time of the first curve is 00:00, and the end time of the last curve is 23:55;...
Page 89: Io Alarm
IO ALARM SET UP Click set up in the right column to check the set up system time, password and Click the IO on the right to check whether the protection-related signal is language. triggered. Set up the system time, enter the time, and click the set up button. 2.
Page 90: Instructions
INSTRUCTIONS ENERGY STORAGE ECONOMY RUNNING CURVE ISSUED GRID-CONNECTED MODE Start-stop control in Grid-connected mode Press the reset button. Reset the current economic Running curve; Press the Edit button. Edit the curve; set up the start time of the curve; set up the end time of the curve; Confirm that the circuit breaker at the grid connection point is in the closed state.
Page 91: Off-Grid Mode
OFF-GRID MODE 7. Click the stop button, and a pop-up window prompts that the stop is successful. And after the running light of the energy storage is off, manually stop the diesel engine. Off-grid manual mode start-stop control Start-stop control in off-grid Automatic mode 1.
Page 92: Charger
Click the stop button, a pop-up window will prompt that the stop is successful, and after the running lights of the energy storage and diesel engine are off, the system is in a shutdown state. CHARGER Click the start button to start the Charger. Observe the running lights.
Page 93: Disposal
Before dismantling a machine at the end of its operating lifetime drain all fluids disposal. and dispose of according the applicable local disposal regulations. Recycling and disposal policy are part of the development of all Atlas Copco • Remove the batteries. Do not throw batteries into the fire (explosion risk) or products.
Page 94: Disposal Of Li-Ion Batteries
DISPOSAL OF LI-ION BATTERIES The way of decommissioning and disposing of the energy storage system at the end of its life shall be the responsibility of the owner of the system and in accordance with local codes or requirements on waste disposal or recycling. The decommissioning and disposing of Lithium ion batteries shall be in line with the following instructions.
Page 95: Technical Specifications Of The Ess
Technical specifications of the ESS TECHNICAL SPECIFICATIONS Designation Unit ZBC 250-575 Nominal rated power kW / kVA Nominal energy storage capacity Net energy stored* Rated voltage (500Hz) Battery system voltage Nominal rated AC current Max AC current 396 (<10min) Recharging time 2.3@ 100%...
Page 96 The degradation data of the system based on 400cycles/year: Cycles 100%DoD 90%DoD 80%DoD 70%DoD 60%DoD 100.0% 100.0% 100.0% 100.0% 100.0% 95.6% 96.2% 96.6% 96.8% 97.3% 92.7% 93.5% 94.3% 94.8% 95.4% 1200 89.7% 90.9% 92.1% 92.9% 93.8% 1600 88.1% 88.8% 90.0% 91.1% 92.1% 2000...
Page 97: Derating Curve
DERATING CURVE - 97 -...
Page 98: Dimension Drawing
Dimension drawing 9829 3724 38 - 98 -...
Page 99: Electrical Diagram
Electrical diagram 9829370113-01 - 99 -...
Page 100 9829370113-02 - POWER SUPPLIER AND CONTROL CUBICLE - 100 -...
Page 101 9829370113-03 - PCS - 101 -...
Page 102 9829370113-04 - BATTERY SYSTEM - 102 -...
Page 103 9829370113-05 - CONTROL CUBICLE - 103 -...
Page 104 9829370113-06 - CONTROL CUBICLE - 104 -...
Page 105 9829370113-07 - CONTROL CUBICLE - 105 -...
Page 106 9829370113-08 - CONTROL CUBICLE - 106 -...
Page 107 9829370113-09 - CONTAINER - 107 -...
Page 108 9829370113-10 - CONTROL CUBICLE - 108 -...
Page 109 9829370113-11 - CONTROL CUBICLE - 109 -...
Page 110 9829370113-12 - CONTAINER - 110 -...
Page 111 9829370113-13 - CONTAINER - 111 -...
Page 112 9829370113-14 - 112 -...
Page 113 9829370113-15 - 113 -...
Page 114 9829370113-16 - 114 -...
Page 115: Data Plate
Data plate Reference Description Unit Rated Frequency Rated Voltage Rated Power kVA/kWh Nominal Energy Standby Power Rated Current Power Factor -1~+1 Output THDi ≤ 3% Output THDu ≤ 2% Prot. Cl. IP54 Series No. Manufacturer Year Following documents are provided with this unit: - Test Certificate - EC Declaration of Conformity: - 115 -...
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