储能变流柜

CN-CS100、CN-CS250M、CN-CSS500、CN-CS630、CN-CS1000

CPDC100、CPDC200、CPDC300、CPDC400、CPDC500

配置灵活

Flexible Configuration

• 组串式方案，支持1/2/4/8簇电池接入，解决电池环流

String-level solution supports access to 1/2/4/8 battery clusters and eliminates battery circulating current.

• 多种光储运行策略，按需使用

Multiple PV-ESS operation strategies available for on-demand use.

高效稳定

High Efficiency & Stability

• 三电平模块化设计，转换效率高 

Three-level modular design with high conversion efficiency.

• 各模块独立运行

Independent operation of each module.

智能协同

Intelligent Coordination

• 具备VSG/PQ/VF多种运行模式

Supports multiple operation modes including VSG / PQ / VF.

• 具备离网并机、黑启动功能

Equipped with off-grid parallel operation and black start functions.

电网友好

Grid-Friendly Performance

• 具备CN-N和HVRT功能

Integrates CN-N and HVRT functions.

• 具备有功、无功四象限调节功能

Supports four-quadrant regulation of active and reactive power.

宽电压范围

Wide Voltage Range

• 低压侧支持0V启动 

Low voltage side supports 0V start-up

• 宽范围电压运行

Wide-range voltage operation

高效灵活

High Efficiency & Flexibility

• 最大运行效率99%以上 

Maximum operating efficiency over 99%

• 模块化设计，模块可独立运行，也可以并联运行

Modular design; modules can operate independently or in parallel.

安全可靠 

Safety & Reliability

• 支持与BMS、EMS联动 

Supports linkage with BMS and EMS

• 支持多支路控制，完善的故障保护功能

Supports multi-branch control with comprehensive fault protection functions

智能协同 

Intelligent Coordination

• 支持电池、光伏等直流源输入

Supports DC input from batteries, photovoltaic and other DC sources

• 支持恒压、恒流、恒功率运行模式，也支持升压/降压 MPPT运行

Supports constant voltage, constant current and constant power operation modes; also supports step-up/step-down MPPT operation

电路框图

Circuit Block Diagram