2015, 12 December | |
DOI: 10.14489/td.2015.12.pp.069-075 Kalashnikov A.A. Abstract. This paper is devoted to the correction of readings of measuring channels level at NPP. Proposed correction methods are based on the correction factors entrance in the program-technical equipment from the structure of modern measuring channels of APCS NPP. The correc-tion factors calculation can be performed in a static (for nominal characteristics of the operating environment only) and dynamics in view of the current values of operating environment characteristics at each time point. This correction method, in contrast to others, allows to get the real level of readings in different operation modes of technological equipment. Also, it increases the accuracy of automatic control and optimizes commission works. Keywords: NPP, APCS, level measuring by hydrostatic method, correction of reading level sensors.
A. А. Kalashnikov
1. Methods of correction of the measuring channels for pressure, level and flow at NPP with WWER-type reactor. (2013). Methodological document No. PM.ATE.813.0191–2013. Moscow: Tsentratomtekhenergo.
This article is available in electronic format (PDF). The cost of a single article is 350 rubles. (including VAT 18%). After you place an order within a few days, you will receive following documents to your specified e-mail: account on payment and receipt to pay in the bank. After depositing your payment on our bank account we send you file of the article by e-mail. To order articles please fill out the form below:
|