P
Peter Hacke
Researcher at National Renewable Energy Laboratory
Publications - 177
Citations - 5314
Peter Hacke is an academic researcher from National Renewable Energy Laboratory. The author has contributed to research in topics: Potential induced degradation & Photovoltaic system. The author has an hindex of 29, co-authored 159 publications receiving 4561 citations. Previous affiliations of Peter Hacke include University of Chittagong & Applied Materials.
Papers
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Journal ArticleDOI
Surface Reconstructions and III–V Stoichiometry: The Case of Cubic and Hexagonal GaN
Guy Feuillet,Peter Hacke,Hajime Okumura,Hiroshi Hamaguchi,K. Ohta,Krishnan Balakrishnan,Sadafumi Yoshida +6 more
TL;DR: In this article, surface reconstructions for MBE grown cubic (1) GaN are identified and different cases are considered according to the type of substrate or crystal symmetry and surface phase diagrams are obtained.
Requirements for a Standard Test to Rate the Durability of PV Modules at System Voltage
Peter Hacke,Kent Terwilliger,Steve Glick,Michael D. Kempe,Sarah Kurtz,Ian Bennett,Mario Kloos +6 more
TL;DR: Degradation modes in photovoltaic modules under system bias voltage stress are described and classified in this article, where the authors classified the degradation modes under different voltage stress conditions.
Proceedings ArticleDOI
Results of the International PV Module Quality Assurance Forum and the Road Ahead
T. Sample,Sarah Kurtz,John H. Wohlgemuth,Masaaki Yamamichi,J. Amano,Peter Hacke,Michael D. Kempe,Michio Kondo,Takuya Doi,Kenji Otani +9 more
Journal ArticleDOI
Evaluation of the DC bus link capacitors and power transistor modules in the qualification testing of PV inverters
Proceedings ArticleDOI
Interfacial Characterization of Positive Bias Voltage Degradation in PV Modules
Archana Sinha,Stephanie L. Moffitt,Katherine E. Hurst,Jiadong Qian,David C. Miller,Peter Hacke,Laura T. Schelhas +6 more
TL;DR: In this article, the effects of positive bias on photovoltaic modules were investigated and the degradation mechanism was shown to be dependent on the bias polarity of the PV modules.