描述
1.产品定位与核心功能
1.1应用场景
石油化工行业：
在大型压缩机、泵类设备（如乙烯裂解气压缩机、原油输送泵）中，通过变频调速实现流量/压力精确控制，替代传统阀门调节，节能率可达30%-50%。
配合ABB Ability™Symphony Plus DCS系统，实现远程监控与故障预警，减少非计划停机。
冶金行业：
用于高炉鼓风机、转炉倾动电机的软启动与调速，降低电机启动电流（减少至2倍额定电流），延长设备寿命。
支持多电机同步控制，确保轧机、连铸机的工艺精度。
电力行业：
在锅炉给水泵、循环水泵中，通过变频改造实现根据负荷自动调速，降低厂用电率，提升发电效率。
符合GB/T 12668.4-2006标准，具备抗电网电压波动能力（±15%额定电压）。
水处理行业：
驱动大型水泵、风机（如污水处理厂曝气风机），根据水质/流量需求动态调整转速，降低能耗与噪音。
1.2技术亮点
直接转矩控制（DTC）技术：
ABB专利技术，无需编码器反馈，直接控制电机磁链与转矩，响应时间＜1ms，适用于高动态响应场景（如轧机、起重机）。
高压IGBT功率模块：
采用三电平拓扑结构，输出电压波形接近正弦波，谐波失真率＜3%，减少电机发热与绝缘老化。
冗余设计：
控制单元、电源模块、通信接口均支持热插拔更换，关键部件（如CPU、IGBT驱动板）采用双通道冗余，提升系统可靠性。
能量回馈功能：
在制动工况（如下放重物、减速停车）下，将电机再生能量回馈至电网，节能率提升15%-20%。
2.技术规格与详细参数
2.1基础参数
参数规格
型号AC389AE01 HIEE300888R0001
制造商ABB集团（瑞士）
系列ACS880-07高压变频器控制单元
适配功率范围0.75MW-10MW（具体取决于功率模块配置）
输入电压3kV/6kV/10kV（三相，50/60Hz，允许波动±15%）
输出电压0-输入电压（可调，支持软启动功能）
控制方式直接转矩控制（DTC）+矢量控制（可选）
防护等级IP21（控制柜内安装）
IP54（可选户外型）
工作温度-10℃至+50℃（控制单元内部）
-25℃至+60℃（存储温度）
冷却方式强制风冷（内置风扇）
水冷（可选，适用于高温环境）
1.Product positioning and core functions
1.1 Application scenarios
Petrochemical industry:
In large compressors and pump equipment(such as ethylene cracking gas compressors and crude oil delivery pumps),variable frequency speed regulation is used to achieve precise flow/pressure control,replacing traditional valve regulation,and energy saving rate can reach 30%-50%.
With ABB Ability™Symphony Plus DCS system,remote monitoring and fault warning can be achieved to reduce unplanned downtime.
Metallurgical industry:
Used for soft start and speed regulation of blast furnace blowers and converter tilting motors,reducing motor starting current(reduced to 2 times rated current)and extending equipment life.
Supports multi-motor synchronous control to ensure the process accuracy of rolling mills and continuous casting machines.
Power industry:
In boiler feed pumps and circulating water pumps,variable frequency transformation is used to achieve automatic speed regulation according to load,reduce plant power consumption,and improve power generation efficiency.
Complies with GB/T 12668.4-2006 standard and has the ability to resist grid voltage fluctuations(±15%rated voltage).
Water treatment industry:
Drive large water pumps and fans(such as aeration fans in sewage treatment plants),dynamically adjust the speed according to water quality/flow requirements,and reduce energy consumption and noise.
1.2 Technical highlights
Direct torque control(DTC)technology:
ABB patented technology,no encoder feedback required,directly controls the motor flux and torque,response time<1ms,suitable for high dynamic response scenarios(such as rolling mills,cranes).
High-voltage IGBT power module:
Adopts a three-level topology structure,the output voltage waveform is close to a sine wave,the harmonic distortion rate is<3%,and the motor heating and insulation aging are reduced.
Redundant design:
The control unit,power module,and communication interface all support hot-swap replacement,and key components(such as CPU and IGBT driver board)use dual-channel redundancy to improve system reliability.
Energy feedback function:
Under braking conditions(such as lowering heavy objects,decelerating and stopping),the motor’s regenerative energy is fed back to the power grid,increasing energy saving by 15%-20%.
2.Technical specifications and detailed parameters
2.1 Basic parameters
Parameters Specifications
Model AC389AE01 HIEE300888R0001
Manufacturer ABB Group(Switzerland)
Series ACS880-07 high-voltage inverter control unit
Applicable power range 0.75MW-10MW(depending on the power module configuration)
Input voltage 3kV/6kV/10kV(three-phase,50/60Hz,allowable fluctuation±15%)
Output voltage 0-input voltage(adjustable,support soft start function)
Control mode Direct torque control(DTC)+vector control(optional)
Protection level IP21(installed in the control cabinet)
IP54(optional outdoor type)
Operating temperature-10℃to+50℃(inside the control unit)
-25℃to+60℃(storage temperature)
Cooling method Forced air cooling(built-in fan)
Water cooling(optional,suitable for high temperature environment)
ABB Model: GBU72 3BHE055094R0002 Model: 3BHE055094R0002 GBU72 Model: GBU72 Model: 3BHE055094R0002 Model: 3BHE031197R0001 Model: 3BHB030310R0001 Model: 73BHE055094R0002 GBU72 Model: 73BHE055094R0002 Model: GBU72 Model: ABB PCS6000 PRODUCT FAMLIY ABB 5SHY4045L0006 3BHB030310R0001 3BHE039203R0101 GVC736CE101
