Security assessment of power plant resynchronization operation”requires to verify the setting relation between minimum excitation limit and loss-of-field protection.
“发电厂并网运行安全性评价”要求验证低磁励限制与失磁保护的整定关系,在实际校核中,发现低磁励限制是在P-Q平面进行计算的,而阻抗型失磁保护是在R-X阻抗圆平面进行分析的。
In order to assure operating properly in phase lead,the low exciting limit unit in the exciter control system should not only be put into operation as equirement but also be adjusted correctly.
为了保证机组正常进相运行 ,其励磁控制系统中的低励限制单元不仅要按要求投运 ,而且要正确整定。
Given that the settings of low exciting limiter of automatic voltage regulator and of loss-of-excitation protection cannot be established in a same coordinate and therefore cannot cooperate very well, a practical protection setting method is proposed.
针对发电机失磁保护和自动电压调节器(AVR)中低励限制环节的整定存在不能统一在同一坐标系、两者整定配合不尽合理的现象,提出了一种适合于工程实际应用的配合整定方法。
ANALYSIS OF ABNORMAL POWER FLUCTUATION RESULTED FROM LOW EXCITION LIMIT IN EXCITATION OF 300MW UNIT
300MW机组励磁低励限制引起功率异常波动分析
Low exciting limit test for excitation system of generator and countermeasure
发电机励磁系统低励限制试验及防事故措施
Discussion on Realization and Application of Under Excitation Limiter of Synchronous Generator
同步发电机低励限制器实现与应用探讨
Under excited reactive ampere limit (URAL).
欠励磁无功电流限制(URAL)。
Control and limit over excitation of power plant equipment.
控制并限制电厂设备的过励磁。
NPPE Company Salary Program Designing;
东北管道工程有限公司激励机制设计
Low Efficiency of Government Forestry Investment and Supervision & Incentive Mechanism
政府林业投资低效率与监督激励机制
Incentive Mechanism of Venture Capitalist in Limited Partnership
有限合伙制风险基金管理者的激励机制
The Incentive Mechanism and Constraint Mechanism of Venture Capital Limited Partnership;
风险投资有限合伙制激励约束机制研究
The Motivating-Mechanism Studying of Lanzhou Jin'gang Tyre Co. Limted;
兰州金刚轮胎有限责任公司激励机制研究
A Research of the Incentive System of Chengdu SW Electronic Information Co., Ltd;
成都SW电子信息有限公司激励机制研究
Xun Da Electronic Lim. Co.staffs Drove the Mechanism Constructs;
迅达电子有限公司员工激励机制构建研究
Incentive Mechanism Construction Explore of Head Office of Heilongjiang Electric Power Co., Ltd.;
黑龙江省电力有限公司本部激励机制构建研究
Study on the Staff Encourage Mechanism of Shaanxi Bailong(Group)Co.,Ltd;
陕西百隆（集团）股份有限公司员工激励机制研究
The Study of HengZhi Science and Technology Limited Company s Performance Appraisal and Incentive Mechanism;
恒智科技有限公司绩效考核及激励机制研究
The Motivation Mechanism Research of the R&D Employees in Beijing LD Tech.Co.Ltd.;
北京LD科技有限公司研发人员激励机制研究
Study on the Incentive Mechanism of Salesman of Nanjing Dingyang Technology Co.,Ltd.;
南京鼎阳科技有限公司营销人员激励机制研究
The Motivation and Restraint System Research of Wenchong Shipyard Co.Ltd;
广州文冲船厂有限责任公司激励约束机制研究