一种便携式电力机组转速标准综合校准装置
By designing a portable integrated calibration device for the speed standard of electric generator units, and combining multiple detection units, the problem of portable, high-efficiency speed instruments and sensors in the power industry has been solved, enabling efficient and accurate calibration in wind power and thermal power plants.
CN116482407BActive Publication Date: 2026-07-17SHENZHEN ATTRACTION ELECTRONIC CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- SHENZHEN ATTRACTION ELECTRONIC CO LTD
- Filing Date
- 2022-10-31
- Publication Date
- 2026-07-17
Smart Images
Figure CN116482407B_ABST
Abstract
本发明公开了一种便携式电力机组转速标准综合校准装置的技术方案。该装置由转速转数和电脉冲信号发生系统和转速转数电脉冲信号测量系统二大部分组成，各自可以单独工作，也可以相互配合使用，对热电厂和风电场的转速仪表进行综合校准，或对转速传感器的转速 / 频率特性和电脉冲波形特性进行校准检测，用标准电脉冲对二次仪表的转速量程、示值误差、重复性及灵敏度阈值等进行检测校准。此外，还可以用于热电厂和风电场转速仪表的现场巡检和原位校准。二大部分还可以相互比对，进行“自校准”。该装置可作为电力机组生产企业及转速仪表和传感器配件生产厂运营管理、维修工作及产品质量检测的转速计量标准器和检测试验设备。
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