HIMA-F7131
HIMA-F7131
HIMA-F7131
为了满足当今新的变电站逐步要达到的各项目标的要求，已设计了这些继电器的平台。历史的发展是：保护、控制和测量功能最初是由机电式元件完成的；然后由静态元件完成；最后是由数字式设备完成。数字式设备将所有这些功能集成在一个设备内，被称为智能化电子设备（IED）。这些IED 不仅必须完成所有与保护和控制有关的功能，还要通过快速通讯，必须相互共享信息，而且要把这些信息发送到控制调度中心。这样做最多可将元件数量和接线减少70%。
F650 就属于这一类新一代的设备之一，并且能很容易地同变电站自动化系统配合使用。
iagram (FBD), ladder diagram
(LD), instruction list (IL), sequential function chart (SFC), structured text (ST) and other graphical configuration methods. The system contains about 220 functions
Algorithm library for energy blocks and a basic library with more than 200 graphic symbols and an extended library with a large number of 3D symbols.
The system uses the same set of configuration tool software to complete the configuration and debugging of process level, operation level and even fieldbus instruments, and uses the same
a global database.
The scale of the system is highly scalable, and a single-system supports 1 to a maximum of 100 control stations and 100 operating stations. each control
The station can support several thousand I/0 points at most, and the scale of the whole system can be expanded. The hardware of the system control station is encapsulated in an all-metal shell, which can withstand the most
Harsh industrial environment. The device can be installed either in a cabinet or on a wall. System complies with all current EMC standards and is CE marked
Chi.
Industrial” DCS system design purpose: the most economical engineering investment, the most powerful control function.
Five features of Industria1″ DCS system:
1. All-round integrated control system, integrating DCS & PLC & Field Bus;
2. Using RISC SuperScalar high-speed CPU, with super performance;
Three high reliability, strict industrial application practice, more than 1000 sets of
