產品系統概述 Product Overview
LS/LU 系列 BMS 產品是針對大規模高壓電池儲能系統開發的電池管理系統。采用分布
式架構，模塊化設計理念，具有高度可配置性，易于組裝、調試、維護，適用于直流電壓 1000V
以 下 的 各 種 電 池 儲 能 系 統 。 本 產 品 最 低 可 配 置 為 二 級 架 構 (BMU+CBMS) ， 適 用 于
10KWh-100KWh 的 場 合 。 與 工 控 機 及 電 池 堆 管 理 軟 件 配 合 ， 可 形 成 三 級 架 構
(BMU+CBMS+GBMS)，適用于 50KWh-2MWh 場合。與服務器及電站電池管理系統軟件配合，
可形成四級架構（BMU+CBMS+GBMS+BBMS）,適用于從 2MWh 到 1000MWh 場合，以滿足
不同的項目需求。
The LS/LU Series BMS products are battery management systems developed for large-scale
high-voltage battery energy storage systems. It adopts distributed architecture, modular design
concept, high configurability, easy assembly, debugging and maintenance. It is suitable for various
battery energy storage systems with DC voltage below 1000V. This product can be configured as a
secondary architecture (BMU+CBMS) for 10KWh-100KWh. Cooperate with industrial computer
and battery stack management software to form a three-level architecture (BMU+CBMS+GBMS) for
50KWh-2MWh applications. In conjunction with the server and plant battery management system
software, it can form a four-level architecture (BMU+CBMS+GBMS+BBMS) for applications from
2MWh to 1000MWh to meet different project requirements.
產品具有完善可靠的運行和保護策略，有效延長電池組使用壽命。自帶多種通信接口，可
直接或間接與第三方能量管理系統對接。
The product has a complete and reliable operation and protection strategy to effectively extend
the life of the battery pack. It comes with a variety of communication interfaces and can be directly
or indirectly connected to third-party energy management systems.
產品特性 Product Features
※ 高級電池管理系統---高度集成化的電池管理系統可實現無縫監控。
Advanced Battery Management System --- The highly integrated battery management system
enables seamless monitoring.
※ 完善的自檢與運行狀態檢測功能，搭配 HMI 顯示屏，系統運行信息一目了然。
perfect self-test and operational status detection, with HMI display, system operation
information at a glance.
※ 完善可靠的系統控制和保護策略，全面保障電池安全，為延長電池組的壽命保駕護航。
perfect and reliable system control and protection strategies to fully protect the battery safety,
extend the life of the battery escort.
※ 模塊化設計，可配置，可擴展---多個儲能單元靈活組合可擴展為較大的儲能系統，最
大可支持 272 節（鉛碳電池為 400 節）電池串聯。
modular design, configurable, scalable --- flexible combination of multiple energy storage unit
can be expanded to a larger energy storage system, the maximum can support 272 (lead-carbon
battery 400) battery series.
※ 通信接口豐富---多路 RS485、CAN、以太網、干接點輸入輸出等接口，支持與市面
上絕大多數 PCS、監控服務器通信。
rich communication interface --- multiple RS485, CAN, Ethernet, dry contact input and output
interfaces, support for most of the market with PCS, monitoring server communication.
※ 通信接口協議靈活---出廠自帶本公司通信協議，也可根據客戶需求來適配不同廠家的
PCS。
Flexible communication interface protocol --- The company comes with the company's
communication protocol, but also according to customer needs to adapt to different manufacturers PCS
※ 有容乃大---內置大容量存儲芯片可存儲大量關鍵運行數據，更可加裝 SD 卡實現電芯
歷史數據存儲
capacity is large --- Built-in large-capacity memory chips can store a large number of key
operational data, but also can install an SD card for offline access.
※ PCS 有協議控制充放電功能，可選擇斷路器版本 。
PCS has a protocol control function, the choice of circuit breaker version .
※ PCS 無協議控制功能，可選擇斷接觸器+斷路器版本。
PCS without protocol control function, the choice of contactor + breaker version.
※ 自動環流控制及自動并機\脫機控制，可輕松實現電池組的并聯。
automatic circulation control and automatic parallel machine \ off-line control, can be easily
parallel battery. (Model suffix selection D).