187.2MW超级电容储能柜项目应用案例
187.2MW Super capacitor Energy storage Cabinet Project Case
项目简介 | Project Introduction
本187.2MW超级电容储能柜属于大规模超级电容储能成套装备，整套系统由216套子系统组合而成。依托成熟大功率电力电子变换技术，适配大容量超级电容短时大功率吞吐工况，具备超级电容充放电全流程管控能力，可实现大功率快速充放电。适用于大功率脉冲功率输出、短时功率补偿、重型工业势能回收等场景，系统保护功能完备，运行稳定可靠，能够满足大型超级电容储能工程项目建设需求。
This 187.2MW super-capacitor energy-storage cabinet is a large-scale complete super-capacitor energy-storage equipment composed of 216 subsystems. Adopting mature high-power power-electronic conversion technology, it adapts to short-term high-power throughput conditions of large-capacity super-capacitors. It has full-process management capability for super-capacitor charge and discharge, and supports high-power fast charge-discharge. It is applicable to high-power pulsed-power output, short-term power compensation, heavy-duty industrial potential-energy recovery and other scenarios. With comprehensive protection functions and stable & reliable operation, it meets the construction requirements of large-scale super-capacitor energy-storage engineering projects.
执行参考标准 | Reference Standards
产品设计、生产、检验严格遵循国家及行业相关标准，涵盖电工电子环境试验、低压成套设备、电磁兼容、储能系统接入、电力电缆设计、储能电池管理
、安全防护等全套规范，同时兼容部分IEC国际标准，保障设备安全可靠运行。
Product design, manufacturing and inspection strictly comply with national & industrial standards, covering environmental tests for electrical & electronic products, low-voltage switchgear, EMC, energy-storage grid-connection, power-cable design, battery-management and safety protection. Partial IEC international standards are also adopted to ensure safe and reliable equipment operation.
系统拓扑说明 | System Topology Description
|
图1：系统拓扑图 | Figure 1: System Topology Diagram |
整套系统由216套子系统构成；配置一路RS485通讯接口，实现遥控、遥测、遥调远程控制。系统由ACDC功率变换单元、超级电容簇两大部分组成；交流输入经过ACDC单元变换输出直流，为超级电容簇执行充放电，完成交流侧与超级电容之间大功率能量交互。
The whole system consists of 216 subsystems. One RS485 communication interface is provided to realize remote telecontrol, telemetry and tele-adjustment. The system is composed of ACDC power conversion units and super-capacitor banks. AC input is converted into DC output by ACDC units to charge and discharge super-capacitor banks, realizing high-power energy interaction between AC side and super-capacitors.
完整全套参数表 | Complete Parameter Tables
表1 ACDC单元电气参数 | Table 1 Electrical Parameters of ACDC Unit
|
序号 No. |
分类 Category |
项目 Item |
规格 Specification |
|
1 |
直流输出侧 |
电压范围 Voltage Range |
50-1000Vdc |
|
|
**大输出功率 Max. Output Power |
20kW |
|
|
|
**大输出电流 Max. Output Current |
67A |
|
|
2 |
交流输入侧 |
输入线制 Input Wiring |
3-phase 3-wire (3W+PE) |
|
|
额定功率 Rated Power |
40kW |
|
|
|
电压范围 Voltage Range |
285-475Vac |
|
|
|
**大电流 Max. Current |
40A |
|
|
|
频率范围 Frequency Range |
45-65Hz |
|
|
3 |
环境参数 |
工作温度 Operating Temp. |
-40℃ ~ +75℃ (derating above +55℃) |
|
|
相对湿度 Relative Humidity |
0%RH ~ 95%RH, non-condensing |
|
|
|
工作海拔 Operating Altitude |
2000m, derating above 2000m |
|
|
4 |
通信及机械 |
通信接口 Comm. Port |
CAN |
|
|
保护 Protection |
Input over/under-voltage, output over/under-voltage, over-temperature, internal bus fault, short-circuit, background communication interruption protection |
|
|
|
防护等级 Protection Class |
IP20 |
|
|
|
冷却方式 Cooling Mode |
Forced air cooling |
|
|
|
机柜尺寸 (H×W×D, mm) |
85 × 226 × 390 |
|
|
|
重量 Weight |
≤11kg |
表2 超级电容簇参数 | Table 2 Super-capacitor Bank Parameters
|
序号 No. |
项目 Item |
规格 Specification |
|
1 |
型号 Model |
S1056V1-R5 |
|
2 |
组成 Configuration |
24 pcs MUCR44V390 modules connected in series |
|
3 |
标称容量 Nominal Capacitance |
17.7 F |
|
4 |
额定储存能量 Rated Energy Storage |
624 Wh (900-1056V) |
|
5 |
工作电压区间 Operating Voltage Range |
900-1056V |
|
6 |
额定充放电电流 Rated Charge-discharge Current |
240A (≤60s) |
|
7 |
**大充放电电流 Max. Charge-discharge Current |
1000A (≤2s) |
|
8 |
设计循环寿命 Design Cycle Life |
1,000,000 cycles |
|
9 |
工作环境温度 Operating Temperature |
-40 ~ +65℃ |
|
10 |
存放环境温度 Storage Temperature |
-40 ~ +70℃ |
表3 超级电容模组参数 | Table 3 Super-capacitor Module Parameters
|
序号 No. |
项目 Item |
规格 Specification |
|
1 |
型号 Model |
MUCR44V390 |
|
2 |
电芯类型 Cell Type |
UCR30V3400 |
|
3 |
串并联方式 Connection Mode |
2P16S |
|
4 |
标称容量 Nominal Capacitance |
425 F |
|
5 |
工作电压 Operating Voltage |
37.5-44V |
|
6 |
浪涌电压 Surge Voltage |
48V |
|
7 |
交流内阻 AC Internal Resistance |
1.8 mΩ |
|
8 |
直流内阻 DC Internal Resistance |
2 mΩ |
|
9 |
储存能量 Stored Energy |
26 Wh (37.5-44V) |
|
10 |
标准充放电电流 Standard Charge-discharge Current |
270A |
|
11 |
**大电流 (60s) Max. Current (60s) |
300A |
|
12 |
循环寿命 Cycle Life |
1,000,000 cycles (37.5-44V) |
|
13 |
工作环境温度 Operating Temperature |
-40 ~ +65℃ |
|
14 |
存放环境温度 Storage Temperature |
-40 ~ +70℃ |
表4 整机规格参数 | Table 4 Complete Unit Specifications
|
模块 Module |
项目 Item |
参数 Parameter |
|
直流输出接口参数 |
电压范围 Voltage Range (V) |
900-1050Vdc |
|
**大电流 Max. Current (A) |
1000 |
|
|
额定功率 Rated Power (kW) |
870 |
|
|
交流输入接口参数 |
电压范围 Voltage Range (V) |
285-475Vac |
|
**大电流 Max. Current (A) |
40 |
|
|
额定频率 Rated Frequency (Hz) |
50 |
|
|
额定功率 Rated Power (kW) |
20 |
|
|
整机基本参数 |
工作温度范围 Operating Temp. (℃) |
-20 ~ +75 (derating above 45℃) |
|
相对湿度 Relative Humidity |
0 ~ 90%, non-condensing |
|
|
**工作海拔 Max. Operating Altitude (m) |
2000 (derating above 2000m) |
|
|
冷却方式 Cooling Mode |
Forced air cooling |
|
|
显示 Display |
None |
|
|
通讯方式 Communication |
RS485 (Modbus RTU) |
|
|
系统控制电源 Control Power Supply |
AC220V (User-supplied), approx. 0.5kW |
|
|
防护等级 Protection Class |
IP20 |
|
|
重量 Weight (kg) |
800 |
|
|
尺寸 (宽×深×高 mm) |
1700 × 800 × 2300 (Tentative) |
|
|
|
|
接线方式 | Wiring Method
所有电缆和信号线均采用底部下进线、下出线。
All power cables and signal cables adopt bottom-in & bottom-out wiring.
设备搬运说明 | Equipment Handling Instruction
机柜底座预留专用叉车孔位，搬运时叉车货叉对准底部方形孔位叉入，全程移动需缓慢平稳，避免设备磕碰倾倒。
Special forklift holes are reserved at cabinet base. Insert forklift forks into square holes during handling. Move slowly and steadily to prevent collision or tipping-over.
应用场景 | Application Scenarios
典型应用 | Typical Applications
? 大型超级电容储能工程项目
? 短时大功率脉冲功率供给系统
? 电网短时功率波动补偿、电压支撑
? 重型工业装备势能回收系统
? 大功率短时冲击负载缓冲稳压
? Large-scale super-capacitor energy-storage engineering projects
? Short-term high-power pulsed-power supply system
? Short-term grid power fluctuation compensation and voltage support
? Potential-energy recovery system for heavy-duty industrial equipment
? Buffering & voltage stabilization for high-power short-term impact loads
|
定制说明：本系列产品支持定制开发，可根据现场工况调整功率、接口、运行逻辑，适配不同项目的建设需求。 Customization Note: Customization is available. Power rating, ports and operation logic can be adjusted according to site conditions to meet various project requirements. |
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