原子能科学技术
原子能科學技術
원자능과학기술
ATOMIC ENERGY SCIENCE AND TECHNOLOGY
2014年
8期
1435-1439
,共5页
姜茂华%邹志超%王鹏飞%阮晓东
薑茂華%鄒誌超%王鵬飛%阮曉東
강무화%추지초%왕붕비%원효동
核主泵%惰转%计算模型%设计准则
覈主泵%惰轉%計算模型%設計準則
핵주빙%타전%계산모형%설계준칙
reactor coolant pump%coast-dow n%calculation model%design criterion
针对突发断电事故下的核主泵惰转工况，基于额定参数提出惰转转速与惰转流量特性曲线计算模型，并通过100D型核主泵惰转试验数据对推导的模型予以验证。结果表明，该计算模型可用于核主泵初步设计计算和验证分析。基于该模型进一步得到了核主泵惰转设计准则，并验证了A P1000核主泵设计转动惯量。
針對突髮斷電事故下的覈主泵惰轉工況，基于額定參數提齣惰轉轉速與惰轉流量特性麯線計算模型，併通過100D型覈主泵惰轉試驗數據對推導的模型予以驗證。結果錶明，該計算模型可用于覈主泵初步設計計算和驗證分析。基于該模型進一步得到瞭覈主泵惰轉設計準則，併驗證瞭A P1000覈主泵設計轉動慣量。
침대돌발단전사고하적핵주빙타전공황，기우액정삼수제출타전전속여타전류량특성곡선계산모형，병통과100D형핵주빙타전시험수거대추도적모형여이험증。결과표명，해계산모형가용우핵주빙초보설계계산화험증분석。기우해모형진일보득도료핵주빙타전설계준칙，병험증료A P1000핵주빙설계전동관량。
For a sudden loss of power in reactor coolant pump (RCP) ,a calculation model of rotor speed and flow characteristics based on rated parameters was studied . The derived model was verified by comparing with the power-off experimental data of 100D RCP .T he results indicate that it can be used in preliminary design calculation and verification analysis .Then a design criterion of RCP was described based on the calcula-tion model .The moment of inertia in AP1000 RCP was verified by this criterion .
