IS200SCNVG1A
IS200SCNVG1A
IS200SCNVG1A
气体绝缘开关柜 ZX2 AirPlus
AirPlus™ 新型环保气体在单 / 双母线开关柜中的应用
ZX2 AirPlus 是基于现有的ZX2产品系列而设计，在保持安全、可靠和相同尺寸的前提下，为用户提供一种绿色环保选择。ZX2开关柜特别适用于对供电可靠性要求高的场合，可提供单双母线多种方案。
AirPlus气体的GWP（全球变暖潜能值）小于1，相比 SF6 气体，降幅超过99.99%。
AirPlus环保方案是基于已被实践证明安全可靠的经典设计而开发，在不增加充气压力，不添加固体绝缘并保持和现有ZX2相同的尺寸条件下实现了环保。由于AirPlus气体不参与灭弧，开断电弧仍由真空泡实现，故AirPlus的气体特性在开关柜的整个使用周期内非常稳定。
丰富的选择
由于AirPlus是 SF6 的可选项而非完全取代SF6，用户可根据偏好选择自己更喜欢的技术：充SF6 或者Airplus，也可以选择“Ready-for-AirPlus”，即当下交付的产品仍充SF6 气体，但其完全按照充 Airplus 来进行制造和试验，将来可无缝升级为环保开关柜。
产品参数
ZX2 AirPlus 规格如下：
额定电压： …40.5 kV
额定电流： …2000 A
额定短路开断电流： …31.5 kA
额定短路关合电流： …80 kA
Control Chart (SFC)
. Structured Text (ST)
●Extensive function block library, user-defined function blocks can also be added
Added to it, the macro library and graphic symbols can be customized for the user.
Blocks can create graphics and operator panels.
●Any standard can be integrated by means of GSD file import
PROFIBUS-DP and PA devices, and through user-defined pairing
dialog box to design the configuration window for these devices.
●Profibus field controller can be integrated through FDT/DTM technology
line equipment
system structure
The Freelance 800F process control system is divided into operator levels
and process control level. The operator level contains controls for operation and display.
Archiving and logging, trending and alarming functions. Controller executes open loop
and closed loop control function.
Freelance 800F DigiVis Operator Level
DigiVis operator stations use PC hardware, either standard commercial
Business PCs can also be industrial-grade PCs and run on Micro-
under soft Windows operating system. DigiVis supports dual-screen display operation
operating technology, that is to say, two operations can be performed using one PC
station and operate with a mouse and a keyboard.
Operator level can install one engineering station and several operators
stand. ControlBuilderF engineering station configures and adjusts the system
Mode. Usually, we can use portable devices such as notebooks to
The system is now configured in the office and on site. Operator-level PC
Can also be used as an engineer station. Engineer standing during system uptime
Intervals can be closed without a permanent connection to the system.
Freelance 800F Process Control Stage
At the process control level, the Freelance 800F system can be controlled by
It consists of a number of process control stations connected to I/O units. you can choose this
Some process stations are in redundant mode (CPU redundancy, fieldbus module redundancy
redundant) or non-redundant mode. Modular pluggable input/output modules
Blocks are freely selected and used according to the type and number of system process signals.
AC800F controller connects remote I/O or field device via fieldbus
ready.
system communication
Communication between operator level and process control level using TCP/IP
Protocol system bus (based on Ethernet), you can choose different
transmission medium such as AUI, twisted pair, fiber optic or coaxial cable.
Freelance OPC server for connecting to higher-level operators
station (800xA) or other OPC client. Freelance Control System
Real-time process values ??and alarms in the system can be accessed via OPC.
We also provide a C language programming interface to embed external
In Windows operating system applications, it is suitable for implementing user
Communicate with non-standard OPC, ie DMS-API software package.
Project database
All configured signals, variables and process points are in Freelance
800F system’s public database for management.
● List of all variables (input, output, internal variables)
● Process point list (function block)
●Graphics
●Pro
