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  • 写字楼楼宇系统存在的缺陷
  • 本站编辑:杭州鑫火实业有限公司发布日期:2017-12-22 10:01 浏览次数:

(1)系统控制温度与用户室内实际温度不匹配,相差过大

(1) the difference between the control temperature of the system and the actual temperature of the user is too large

写字楼楼宇控制系统无论从设计还是从产品的技术性能上来说,存在一个较为普遍的问题就是温度控制的准确性。尤其是没有准确采样室内温湿度的装置以及相匹配的系统分析软件,使得楼宇系统设定温度与客户室内温湿度难以匹配。通常的客户区域内的温度很难稳定在比较舒适的22℃~25℃之间。只能通过室内的风机盘管来调节温度,但想通过新风来调节就很困难。

Office building control system is a common problem in terms of design and product performance, which is the accuracy of temperature control. In particular, there is no accurate sampling room temperature and humidity device and matching system analysis software, making the building system setting temperature and customer indoor temperature and humidity is difficult to match. The temperature in the usual area of the customer is difficult to be stable between 22 and 25 centigrade. The temperature can only be adjusted through the fan coil in the room, but it is difficult to adjust it through the new wind.

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(2)系统监控功能部分失效

(2) failure of the system monitoring function part

由于大厦部分设备设计、安装和改造等原因,造成部分检测报警功能失效。系统的监控功能本身也存在一定问题,尤其是主机报警功能不稳定,存在误报的现象,平均每两三个月就会出现一次。究其原因主要是主控软件设计时存在缺陷,需要定期对主控系统进行整理和调整,否则就会出现程序运行错误从而导致主机误报。这项工作技术性要求较强,多数情况下只能找厂家维修。

Due to the design, installation and transion of the parts of the building, some of the detection and alarm functions have been failed. The monitoring function of the system itself has some problems, especially the host alarm function is unstable, there is a false positive phenomenon. It appears every two or three months on average. The main reason is that there are some defects in the design of main control software, so we need to regularly organize and adjust the main control system, otherwise there will be errors in program operation, resulting in the host's false positives. This work has a strong technical requirement, and in most cases it can only be repaired by the manufacturer.


(3)系统设定周期短以及缺少记录分析表

(3) short system setting cycle and lack of record analysis table

系统设定运行周期功能单一,如果遇到春节或长假时,就必须加班重新调整设备运行时间。多数楼宇控制系统缺少数据分析图表,也就是说,没有采集系统数据和分析数据的图表输出。这样不利于工程管理部门对节能减排的分析和制定有效的节能计划。

The system has a single operation cycle, and if it meets the Spring Festival or the long holiday, it is necessary to work overtime to adjust the operating time of the equipment. Most building control systems lack data analysis charts, that is, there is no chart output for collecting system data and analyzing data. This is not conducive to the analysis of energy conservation and emission reduction by the engineering management departments and the formulation of effective energy saving plans.


(4)楼宇自控室外泛光照明系统与单一的智能室外照明系统相比成本较高

(4) the outdoor floodlighting system of the building self-control is higher than the single intelligent outdoor lighting system

现有一些厂家生产的智能室外泛光照明系统,可以根据室外光线的亮度自动开启或关闭泛光照明,其价格相对楼宇系统较低。楼宇控制系统在北京地区多采用的方法是:参照天安门升降旗的时间来设定灯光开启时间,但是,在阴雨天气还需人工操作。

The intelligent outdoor floodlighting system produced by some manufacturers can automatically turn on or off floodlighting according to the brightness of outdoor light, and its price is lower relative to the building system. The method of building control system used in the area of Beijing is a reference to the Tiananmen: the time to set the light opening time, but also need manual operation in rainy weather.


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