| 1. | The reasons of transmitting false remote signals in substation integrated automation system were analyzed , and the improvement measures were put forward
摘要分析变电站综合自动化系统误发遥信的原因，提出了技术改进措施。 |
| 2. | The so / sb shutoff regulator is used in the gas line to automatically shut off the fuel when the combustion air or any remote signal pressure drops below a predetermined limit
Sb切断阀用于燃气管线自动切断燃料，当燃烧空气或者任何遥控信号的压力低于预设定极限值。 |
| 3. | Especially with the flying development of web and related technologies , remote signal analysis and fault diagnosis system has been supplied a more profound potential
尤其是web技术及其相关技术的发展，更给远程信号分析与故障诊断系统的实现提供了深厚的技术基础。 |
| 4. | The application results showed that the improvement measures could effectively avoid transmitting false remote signals and increase the reliability of substation integrated automation system
应用实践证明改进方法能有效地避免误发遥信，提高变电站综合自动化系统的可靠性。 |
| 5. | Finally , a remote signal analysis and fault diagnosis system based on the above contents is realized in the form of web , which provides a uniform interface for the remote clients
最后在以上内容的基础上，开发了设备远程信号分析与故障诊断系统，实现了信号分析与故障诊断的web化，为远程用户提供了一个统一的平台。 |
| 6. | Remote signal analysis and fault diagnosis technology is the integration of network technology , computer technology , signal analysis and fault diagnosis technology , which is the result of development of science and technology
远程信号分析与故障诊断技术是网络技术、计算机技术、信号分析以及故障诊断技术的结合，是生产发展的需要和科技发展的必然结果。 |
| 7. | The function of this device is to measure the parameters of remote signal including signal level , carrier frequency and snr , then based on these parameters to analyze by intelligent method , and as the result , the status of remote channel is concluded
主要实现对远动信号的电平、频率、信噪比等参数的测量，并在此基础上用模糊控制的思想对参数进行智能化分析，推断出远动信道的状况。 |
| 8. | In the course of designing , dsp technology and digital signal processing method is used to power system remote supervision , and snr of remote signal is estimated for the first time . in this design , a compare perfect scheme of power remote supervision is put forward
此课题第一次实现了对关键参数信噪比的测量，并把dsp技术和数字信号处理方法用到了电力远动监控中，提出了一种比较完善的电力远动远端站监控的方案。 |
| 9. | The function demand of remote signal analysis and fault diagnosis system is analysed first , and the architecture and general planning are investigated late . in the above content , a detailed comparison is made between browser / server and client / server , and the browser / server structure is selected as the system architecture
本文分析了远程信号分析与故障诊断系统的功能需求，着重研究了系统的结构模式和总体方案，其中就client / server和browser / server两种结构模式进行了详细的比较，最终选择了browser / server模式作为系统的总体结构模式。 |
| 10. | The remote diagnosis center is based upon the implementation of remote signal analysis system . general methods of signal processing are discussed . they are accomplished by java , jsp programming language in j2ee environment , which can keep the balance of system and utilize resources sufficiently expert - diagnosis system is an important part in the remote diagnosis center
对于远程诊断中心，主要研究了远程信号分析系统的设计与实现，讨论了信号分析处理常用的一些方法，并将这些方法用java 、 jsp编程语言在j2ee环境下实现，使得系统负荷平衡，更灵活、充分地利用资源。 |
