Abstract
The deep dielectric charging effect monitor (DDCEM) has been designed to study the internal charging effect by measuring the charging currents and potentials inside the spacecraft. It is equipped on three Chinese navigation satellites in a circular medium earth orbit (MEO) with 22000 km average height and 55° inclinations. Numerical simulation based on the Geant4-RIC method was used to evaluate the data of DDCEM. The data during May to November 2019 on one of the three satellites show that the charging currents of DDCEM were negatively enhanced when the satellite moved into the outer radiation belt. The currents reached the negative maximum during a significant electron enhancement in September 2019. Positive currents were also detected besides negative currents that were caused by the deposition of electrons in the sensor. The causation of positive currents in the space environment may be that the low-energy electrons cannot penetrate the satellite skin and make it charging to negative potential, the reference ground of DDCEM that is connected to the satellite skin drops below zero by the low-energy electrons so that the output currents turn to positive. Ground experiment was used to simulate the causation of positive currents and the result verified our theory.
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References
Frederickson A R. Upsets related to spacecraft charging. IEEE Trans Nucl Sci, 2002, 43: 426–441
Koons H, Mazur J, Selesnick R, et al. The impact of the space environment on space systems. In: Proceedings of the 6th Spacecraft Charging Technology. Air Force Research Laboratory, AFRLYVSYTRY20001578, 1998. 7–11
Wrenn G L. Conclusive evidence for internal dielectric charging anomalies on geosynchronous communications spacecraft. J Spacecraft Rockets, 1995, 32: 514–520
Frederickson A R. Quantitative ESD guidelines for charged spacecraft derived from the physics of discharge. NASA Technical Reports Server, 1999
NASA-HDBK-4002Aw/Change 1: Mitigating In-space Charging Effects-A Guideline. NASA, 2017
Jun I, Garrett H B, Wousik Kim H B, et al. Review of an internal charging code, NUMIT. IEEE Trans Plasma Sci, 2008, 36: 2467–2472
Sorensen J, Rodgers D J, Ryden K A, et al. ESA’s tools for internal charging. IEEE Trans Nucl Sci, 2000, 47: 491–497
Fan L. MCICT-Monte-Carlo internal charging tool. In: Proceedings of the 14th Spacecraft Charging Technology Conference. ESA/ESTEC, Noordwijk, 2016
Kim W, Chinn J Z, Katz I, et al. 3-D NUMIT: A general 3-D internal charging code. IEEE Trans Plasma Sci, 2017, 45: 2298–2302
Qin X G, He D Y, Wang J. Geant4-based calculation of electric field in deep dielectric charging (in Chinese). Acta Phys Sin, 2009, 58: 684–689
Ryden K A, Morris P A, Rodgers D J, et al Improved demonstration of internal charging hazard using “Realistic Electron Environment Facility (REEF)”. In: Proceedings of the 8th Spacecraft Charging Technology Conference. Huntsville, 2003
Hands A, Ryden K. Experimental measurement of low-intensity and long-duration internal charging behavior. IEEE Trans Plasma Sci, 2017, 45: 1938–1946
Frederickson A R, Dennison J R. Measurement of conductivity and charge storage in insulators related to spacecraft charging. IEEE Trans Nucl Sci, 2003, 50: 2284–2291
Paulmier T, Dirassen B, Arnaout M, et al. Radiation-induced conductivity of space used polymers under high energy electron irradiation. IEEE Trans Plasma Sci, 2015, 43: 2907–2914
Osawa N, Takahashi S, Tanaka Y, et al. Measurement of bulk charge in dielectric materials irradiated by electron beam in vaccum environment. In: Proceedings of the 8th Spacecraft Charging Technology Conference. Huntsville, 2003
Frederickson A R, Mullen E G, Kerns K J, et al. The CRRES IDM spacecraft experiment for insulator discharge pulses. IEEE Trans Nucl Sci, 1993, 40: 233–241
Frederickson A R, Holeman E G, Mullen E G. Characteristics of spontaneous electrical discharging of various insulators in space radiations. IEEE Trans Nucl Sci, 1992, 39: 1773–1782
Ryden K A, Rodgers D J, Morris P A, et al. Direct measurement of internal charging currents in geostationary transfer orbit. In: Proceedings of the 6th European Conference on Radiation and Its Effects on Components and Systems. Grenoble, 2001
Ryden K A, Morris P A, Ford K A, et al. Observations of internal charging and outer-belt electron enhancements from Giove-A. In: Proceedings of the 9th European Conference on Radiation and Its Effects on Components and Systems. Deauville, 2007
Yu X, Song S, Chen H, et al. Monitoring deep dielectric charging effects in space. IEEE Trans Nucl Sci, 2020, 67: 716–721
Ye Y G, Zou H, Zong Q G, et al. Energetic electron detection packages on board Chinese navigation satellites in MEO. Earth Planet Phys, 2021, 5: 158–179
Song S Y, Yu X Q, Chen H F, et al. Simulation and ground experiment of deep dielectric charging effects monitor (in Chinese). Acta Sci Nat Univ Pek, 2021, 57: 209–214
Rodgers D J, Hunter K A, Wrenn G L. The FLUMIC electron environment model. In: Proceedings of the 8th Spacecraft Charging Technology Conference. Huntsville, 2003
Agostinelli S, Allison J, Amako K, et al. Geant4—a simulation toolkit. Nucl Instrum Methods Phys Res Sect A, 2003, 506: 250–303
Allison J, Amako K, Apostolakis J, et al. Geant4 developments and applications. IEEE Trans Nucl Sci, 2006, 53: 270–278
Adamec V, Calderwood J H. Electrical conduction in dielectrics at high fields. J Phys D: Appl Phys, 1975, 8: 551
Fowler J F. X-ray induced conductivity in insulating material. Proc Royal Soc-A Math Phys Eng Sci, 1956, A236: 464–480
Frederickson A R, Brautigam D H. Mining CRRES IDM pulse data and CRRES environmental data to improve spacecraft charging/discharging models and guidelines. NASA/CR-2004-213228, 2004
Chen H F, Shi W H, Yu X Q, et al. Study on internally dielectric charging of multilayer circuit board (in Chinese). Sci Sin Tech, 2015, 45: 330–337
Nose M, Iyemori T, Sugiura M, et al. Geomagnetic Dst index. World Data Center for Geomagnetism, Kyoto, 2015
Xiao Z, Zou J Q, Zou H, el al. Energetic particle detector on board “ZY21” satellite (in Chinese). Acta Sci Nat Univ Pek, 2003, 39: 361–369
Zou H, Chen H F, Zou J Q, et al. Comparison between the observation of the particle detector inside “ZY21” Satellite and the model of the radiation belt (in Chinese). Chin J Geophys, 2007, 50: 678–683
Ginet G P, O’Brien T P, Huston S L, et al. AE9, AP9 and SPM: New models for specifying the trapped energetic particle and space plasma environment. Space Sci Rev, 2013, 179: 579–615
Shekhar S, Jain A K, Waizman A, et al. Inductor energy reduction schemes for overshoot mitigation in voltage regulators. In: Proceedings of the 2018 IEEE Symposium on Electromagnetic Compatibility, Signal Integrity and Power Integrity (EMC, SI & PI). Long Beach, 2018. 110–115
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This work was supported by the National Natural Science Foundation of China (Grant No. 41374181), and the Beijing Municipal Natural Science Foundation (Grant No. 3184048).
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Song, S., Chen, H., Yu, X. et al. Analysis of the internal charging data in medium earth orbit with numerical simulation and ground experiment. Sci. China Technol. Sci. 65, 977–986 (2022). https://doi.org/10.1007/s11431-021-1809-1
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DOI: https://doi.org/10.1007/s11431-021-1809-1