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基本信息:
- 专利标题: 一种面向智能电表嵌入式应用的测试方法
- 专利标题(英):Intelligent electric meter embedded application-orientated test method
- 申请号:CN201410773117.3 申请日:2014-12-12
- 公开(公告)号:CN105738855A 公开(公告)日:2016-07-06
- 发明人: 刘鹰 , 赵兵 , 高欣 , 翟峰 , 梁晓兵 , 叶平 , 吕英杰 , 付义伦 , 李保丰 , 岑炜 , 孙志强 , 曹永峰 , 许斌 , 徐文静 , 卢艳 , 袁泉 , 冯占成 , 任博 , 张庚 , 杨全萍 , 周琪
- 申请人: 国家电网公司 , 中国电力科学研究院
- 申请人地址: 北京市西城区西长安街86号
- 专利权人: 国家电网公司,中国电力科学研究院
- 当前专利权人: 国家电网公司,中国电力科学研究院,国网浙江省电力公司
- 当前专利权人地址: 北京市西城区西长安街86号
- 代理机构: 北京安博达知识产权代理有限公司
- 代理人: 徐国文
- 主分类号: G01R35/04
- IPC分类号: G01R35/04
The invention relates to an intelligent electric meter embedded application-orientated test method. The method includes memory chip unit testing and metering chip unit testing. The memory chip unit testing includes the following steps that: blocked storage of different data by a memory chip is tested, and storage strategies when an EEPROM cannot be written are tested; whether important data of an intelligent electric meter are backed-up is tested; damaged important data of the memory can be self recovered is tested; and whether overflow errors exist in storage data is tested. The metering chip unit testing includes the following steps that: whether metering parameters can be set normally in the electrification of the electric meter is tested; whether a metering chip is monitored in the normal work of the intelligent electric meter is tested; and the influence of inputted abnormal metering data on an electric meter system is tested. With the above testing processes adopted, the reliability of intelligent electric meter embedded software can be analyzed comprehensively in a detailed manner. With the method provided by the technical schemes of the invention adopted, the quality of the electric meter software can be effectively controlled, potential safety hazards existing in the electric meter software can be eliminated, and problems such as a problem of inconsistency of the functions of the electric meter software can be solved.
公开/授权文献:
- CN105738855B 一种面向智能电表嵌入式应用的测试方法 公开/授权日:2018-11-27
IPC结构图谱:
G | 物理 |
--G01 | 测量;测试 |
----G01R | 测量电变量;测量磁变量(通过转换成电变量对任何种类的物理变量进行测量参见G01类名下的 |
------G01R35/00 | 包含在本小类其他组中的仪器的测试或校准 |
--------G01R35/04 | .测量功率或电流的时间积分的仪表的测试或校准 |