Results 81 to 90 of about 30,964 (197)
Policy Studies Journal, EarlyView.ABSTRACT As the Narrative Policy Framework (NPF) begins to unpack issues of power and narratives, the main focus has been on power‐over and domination rather than more transformative notions of power‐to and empowerment. This article draws on insights from gender and policy studies and suggests that the NPF benefits from adopting a multifaceted notion ...
Hilda Broqvist
wiley +1 more source
Dianci bileiqi, 2016 煤矿电网属于特殊供电用户,其供电系统防雷保护系统也应特殊设计（不能按照一般的经验）,35 kV变电站主变变压器中性点的特殊防雷保护更是至关重要。针对山西某煤矿35 kV变电站主变变压器中性点雷电事故,并结合山西地理环境以及其现有的防雷系统,分析得出事故原因是由于变压器中性点对地全绝缘,缺少必要的防雷保护。分析了现有中性点对地绝缘方式存在的问题和缺陷,并提出在变压器中性点采用间隙和避雷器并联接地方法进行改造,最后通过电磁暂态软件ATP-EMTP进行仿真对比现有各种中性点对地绝缘方式防雷效果 ...
敬亮兵 +6 more
doaj
Issue Attention in Public Opinion Polls: Pollsters as Agenda Responders and Agenda Setters
Policy Studies Journal, EarlyView.ABSTRACT Polling organizations, like other policy actors, must prioritize certain issues. We argue that, for normative and financial reasons, pollsters prioritize issues that are viewed as important by other institutions and the public, leading them to focus survey questions on issues that are on congressional and media agendas, and which are public ...
Qian Zhang +2 more
wiley +1 more source
Advanced control strategies applied to power converters [PDF]
, 2019 Los convertidores de potencia basados en interruptores de potencia controlables son equipos indispensables en los sistemas de potencia modernos. Sirven como interfaces inteligentes entre la red pública, las fuentes de energía renovables (incluidos los ...
Luo, Wensheng
core
Democratic Values in Citizen Participation: What Citizens Prioritize in Participation
Policy Studies Journal, EarlyView.ABSTRACT Citizen participation is often initiated to strengthen democracy. While participatory innovations are typically assessed through normative frameworks emphasizing democratic values, little is known about which of these values are prioritized by citizens.
Take Sipma, Frank Hendriks
wiley +1 more source
Gaoya dianqi, 2004 研究了中性点经小电阻接地方式对弧光接地过电压的影响。首先理论分析了弧光接地过电压在中性点经小电阻接地系统中存在的可能性,并用EMTP对其进行了过电压计算。研究表明 ...
高亚栋, 杜斌, 赵峰, 施围
doaj
Gaoya dianqi, 2021 主动干预式消弧装置具有很强的消弧能力,是一种有效的消弧手段;中性点不接地系统运行稳定性好,但是主动干预式消弧装置在中性点不接地系统中的故障选线准确率还有待提升。针对主动干预式消弧装置在中性点不接地系统中的选线难题,分析主动干预式消弧技术原理,考虑零序电流幅值、相位特性,提出了基于零序电流矢量差的故障选线方法。在PSCAD/EMTDC平台上进行故障仿真分析,结果证明了所提出选线方法的准确性。
郝越峰
doaj
Governing by Ambiguity: Sociotechnical Imaginaries of Platforms in China
Policy &Internet, Volume 18, Issue 2, June 2026.ABSTRACT Besides clear policy directives, the unresolved and open‐ended elements in policy communication also create discursive politics. This article argues that ambiguity in policy communication reflects the state's exercise of power within a fractured sociocultural landscape.
Fangyu Qing, Ngai Keung Chan
wiley +1 more source