YANG Yong Guohua Beijing Thermal Power Branch Company. IMPROVING MEASURES FOR SEQUENCE CONTROL SYSTEM OF THE ROTARY STRAINER FOR CIRCULATORY COOLING WATER[J]. Thermal power generation, 2007, (9): 66-68.
YANG Yong Guohua Beijing Thermal Power Branch Company. IMPROVING MEASURES FOR SEQUENCE CONTROL SYSTEM OF THE ROTARY STRAINER FOR CIRCULATORY COOLING WATER[J]. Thermal power generation, 2007, (9): 66-68. DOI: 10.19666/j.rlfd.2007.09.020.
The components in rotary strainer system of the circulatory water
as well as the hardware structure
type selection of e- quipment
and control function of the control system have been presented.Directing against the problem concerning measured value fluctuation of the water-level after rotary strainer
which occurred in process of installation
debugging
and application
it is be- lieved from analysis that the flucturation of measured value is resulted from interference of the electric noise
after all the signal cables being replaced by using shielded cables