A new scheme for generating and measuring active, reactive and apparent power at power frequencies with uncertainties of 5 ppm

被引：0
|
作者：
Ramm, G [1 ]
Moser, H [1 ]
Braun, A [1 ]
机构：
[1] Phys Tech Bundesanstalt, D-38116 Braunschweig, Germany
来源：
1998 CONFERENCE ON PRECISION ELECTROMAGNETIC MEASUREMENTS DIGEST | 1998年
关键词：
D O I：
10.1109/CPEM.1998.699909
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A new method for generating and measuring active, reactive and apparent power at power frequencies has been devised. It makes use of digital signal synthesis and DFT evaluation based on a single master clack. This results in a significant reduction of synchronizing errors and thus in an uncertainty of 5 ppm.
引用
收藏
页码：283 / 284
页数：2
相关论文
共 50 条
  • [1] A new scheme for generating and measuring active, reactive, and apparent power at power frequencies with uncertainties of 2.5 x 10-6
    Ramm, G
    Moser, H
    Braun, A
    [J]. IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 1999, 48 (02) : 422 - 426
  • [2] A new power converter for active, reactive and apparent power at power frequencies
    Ramm, Guenther
    Moser, Harald
    [J]. 2008 CONFERENCE ON PRECISION ELECTROMAGNETIC MEASUREMENTS DIGEST, 2008, : 196 - 197
  • [3] Measuring Active Power as the Difference between the Peak Value of Instantaneous Power and the Apparent Power
    Nobile, Giovanni
    Cacciato, Mario
    Vasta, Ester
    [J]. SENSORS, 2022, 22 (09)
  • [4] Improved Direct Power Control of Shunt Active Power Filter with Minimum Reactive Power Variation and Minimum Apparent Power Variation Approaches
    Trivedi, Tapankumar
    Jadeja, Rajendrasinh
    Bhatt, Praghnesh
    [J]. JOURNAL OF ELECTRICAL ENGINEERING & TECHNOLOGY, 2017, 12 (03) : 1124 - 1136
  • [5] New algorithm for estimation of correctness of active and reactive power distribution among generating sets operating in parallel
    Hashad, Mansour
    Mindykowski, Janusz
    [J]. 2008 INTERNATIONAL SCHOOL ON NONSINUSOIDAL CURRENTS AND COMPENSATION, 2008, : 113 - 117
  • [6] Active and Reactive Power Optimal Dispatch Associated with Load and DG Uncertainties in Active Distribution Network
    Gao, F.
    Song, X. H.
    Zhang, Y.
    Li, J. F.
    Zhao, S. S.
    Ma, W. Q.
    Jia, Z. Y.
    [J]. 2017 2ND ASIA CONFERENCE ON POWER AND ELECTRICAL ENGINEERING (ACPEE 2017), 2017, 199
  • [7] A New Hybrid Active Power Filter for Harmonic Suppression and Reactive Power Compensation
    Zhao Wei
    Luo An
    Peng Jianchun
    Deng Xia
    Peng Ke
    [J]. 2008 CHINA INTERNATIONAL CONFERENCE ON ELECTRICITY DISTRIBUTION, VOLS 1 AND 2, 2009, : 368 - 374
  • [8] New definition formulas for apparent power and active current of three-phase power system
    Artemenko, Mykhailo
    Batrak, Larysa
    Polishchuk, Sergii
    [J]. PRZEGLAD ELEKTROTECHNICZNY, 2019, 95 (08): : 81 - 85
  • [9] NOMOGRAM RELATES ACTIVE, APPARENT AND REACTIVE POWER AND SYSTEM EFFICIENCY FOR MOTOR-DRIVES
    ZANKER, A
    [J]. POWER ENGINEERING, 1979, 83 (05) : 55 - 55
  • [10] New hybrid active power filter for harmonic current suppression and reactive power compensation
    Biricik, Samet
    Ozerdem, Ozgur Cemal
    Redif, Soydan
    Dincer, Mustafa Sezai
    [J]. INTERNATIONAL JOURNAL OF ELECTRONICS, 2016, 103 (08) : 1397 - 1414
12345