Power centers are available in both single and multiple zone configurations and can be easily customized and equipped with the level of control, instrumentation and indication needed.
权力中心，可在单个和多个区域配置，可轻松定制并表示配备液位控制，仪器仪表和必要的。
Five-zone theory is of voltage and reactive power control (VQC), different from the classic nine-zone theory in control target.
五区图控制理论是一种控制对象与传统九区图完全不同的电压无功综合控制(VQC)原理。
Sometimes the negative pressure control system of boiler in power plant contains a strong nonlinear sector such as dead-zone which makes the system oscillate.
火电厂炉膛负压控制系统中有时含死区类的强非线性环节，死区使该控制回路产生振荡，仅用常规pid控制器无法克服这一现象。
The regulating tactics are provided on different control zone of voltage and reactive power, according to integrated influence of voltage and reactive power with tap change and capacitor action .
首先分析电压无功控制原理，考虑了分接头的变化及电容器组的投切对无功和电压的综合影响，针对电压、无功的各种运行控制区域给出了相应调节策略。
This article introduces the establishment and deployment of the centralized monitoring and control system for the heating supply network by Dalian Development Zone Heating Power Co. , Ltd.
介绍了大连开发区供热有限公司“热网微机监控系统”的建立及其应用。
This article introduces the establishment and deployment of the centralized monitoring and control system for the heating supply network by Dalian Development Zone Heating Power Co. , Ltd.
介绍了大连开发区供热有限公司“热网微机监控系统”的建立及其应用。
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