Symap-F  先进的数字保护继电器

SyMApe是一种灵活的基于微处理器的数字保护装置，适用于低、中、高压电力系统。
由于其集成的保护功能和人机界面功能，它是所有类型的开关托架的高效和经济的解决方案。
SYMApe具有三个强大的微处理器，为发电机，电动机(同步和异步)，变压器，电力线和配电提供完整的保护功能。
所有保护功能可以同时激活，同时使用所有保护功能没有限制。
使用SYMApo，五个主要断路器控制可以激活所有必要的功能。如显示，控制和阻塞，为最佳断路器管理。一个小的集成plc允许单独的联锁控制功能。为了在调试和使用过程中的灵活性，数字和模拟输出可用于将SYMAP*控制单元连接到主配电盘控制。此外，各种具有不同类型协议的串行接口可用于SYMAp®单元和中央控制系统之间的通信。
对于诊断和监控，SYMApe有三个相互监督的微处理器，提供了一个看门狗系统，重要功能以双冗余组合的方式布置，与第二个处理器独立运行。国家环保总局有关。实际上，一个可选的短路保护单元与SYMApe设备并行工作，即使整个电压失效也会这样做。

SYMAp*易于编程和操作。带有可选LED指示灯的大型图形LCD传达重要数据，例如所有连接断路器的位置，参数设置和事件历史，一目了然，图形和测量并排显示在cd上，因此用户不必在页面之间切换。
SYMAp®的整个编程可以通过其前面板上的键或使用笔记本电脑完成。使用笔记本电脑提供了某些优势，例如存储在笔记本电脑中的参数数据可以很容易地输入到其他SYMAp单元中。无论哪种方式，编程的便利性都得到了保证，并且制造商的工程师在调试黽赎蒌鹸溦⑲怫镳鵯芡求浙夋楽璠顎峤匭豸椴桨旁焯覘爲狱霊期间需要进行现场访问。
SYMApe在LCD下提供四个热键，通过这些热键可以访问四组主要的值:“仪表”，“报警”，“处理”和“断路器控制”。用户可以按下热键来滚动与这些值相关的信息页面。
在热键wMetersa下，提供详细的电测量值、有功、无功计数器、工时信息;在热键wAlarmsx下，显示所有活动告警、事件存储、阻塞。在»Processa下，显示所有过程数据，例如同步显示，电机热指示和断路器计数器。在“断路器控制”下，可以访问和控制多达五个断路器。
当编程断路器控制时，用户可以通过在SYMAP*中维护的图形库访问各种可用的布局配置。当使用手动控制断路器时，程序阻塞保持活跃。LCD上的每个突出显示的断路器都可以通过键“O”和“la”进一步控制。
为了安全起见，访问SYMAp®的参数和断路器控制数据是由代码系统保护的。
密码系统通过密码输入提供访问。

SYMAP-ECG

SyMApe is a flexible microprocessor-based digital protection device for use in low,medium, and high-voltage power systems.
Because of its integrated protection functions and human-machine interface capabilities it isan effcient and cost-effective solution for all types of switch bays.
With three powerful microprocessors, SYMApe offers complete protection functions forgenerators, motors (synchronous and asynchronous), transformers, power lines, and distri-butions.
All protection functions can be activated simultaneously and there are no limits to using allof them at the same time.
With SYMApo, five main breaker controls can be activated with all the necessary functions.such as display, control, and blocking, for optimal breaker management. A small integratedPLC allows individual interlocks from controlling functions. For flexibility in commissioningand during use, both digital and analog outputs can be used to connect the SYMAP* controlunit to main switchboard controls. Additionally, a variety of serial interfaces with differentkinds of protocols can be used for communication between SYMAp® units and the centralcontrol system.
For diagnostics and monitoring, SYMApe has three microprocessors that supervise eachother, providing a watchdog system, lmportant functions are laid out in a double redun-dancy combination, operating independently with the second processor. Connected sepa.rately, an optional unit for short circuit protection operates parallel to the SYMApe deviceand will do so even ifthe entire voltage fails.

SYMAp* is easy to program and operate. A large graphic LCD with optional LED indicatorsconveys important data, such as position of all connected breakers, parameter settings, andevent histories, at a glance, Graphics and measurements are displayed side-by-side on theLCD, so that the user does not have to switch between pages.
The entire programming of SYMAp® can be done with thekeys on its front panel or using a laptop. Using a laptopoffers certain advantages, such as parameter data storedin the laptop can be easily input into other SYMAp units.Either way, ease of programming is quaranteed and on-sitevisits by the manufacturer’s engineers during commission-ing a黽赎蒌鹸溦⑲怫镳鵯芡求浙夋楽璠顎峤匭豸椴桨旁焯覘爲狱霊uired.
SYMApe provides four hotkeys under the LCD through whichfour main groups of values can be accessed:»Meters«, »Alarm«, »Processa and »Breaker Controlx.The user can press the hotkeys to scroll through pages ofinformation pertaining to these values.
Under the hotkey wMetersa, detailed information of elec-tric measurement values, counters for active and reactivepower, and of working hours is provided, Under the hotkey wAlarmsx, all active alarms,eventstores, and blockings are displayed. Under »Processa, all process data, such as syn-chronization display, motor thermal indication, and breaker counters, are shown. Under»Breaker Controla, up to five breakers can be accessed and controlled.
When programming breaker controls, the user has access to various layout confgurationsavailable through a library of graphics maintained within SYMAP*. Programmed blockingsremain active when manual control of the breaker is used. Each of the highlighted breakersin the LCD can be further controlled by the keys »O« and »la.
For security, access to SYMAp®’s parameter and breaker control data is protected by a codesystem.
The code system offers access by password input.