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April 1, 2026工程学研究与实用0 citationsOpen Access

光伏发电系统接入电力输配网常见问题及对策研究

刘洋刘 洋冯伟冯 伟宋宋晓飞

Key Points

  • The research aims to address the challenges of integrating photovoltaic systems into power distribution networks.
  • Describes principles and classification of photovoltaic systems.
  • Analyzes the structure of power distribution networks.
  • Examines five major issues arising from integration.
  • Proposes targeted strategies for improvement.
  • Identified issues include energy quality degradation and decreased operational stability.
  • Suggested improvement strategies for energy quality and protective systems.
  • Proposed enhancements for overall system stability and operational planning.

Abstract

随着能源转型推进,光伏发电在能源体系中占比攀升,其接入电力输配网成为重要课题。本文聚焦光伏 发电系统接入电力输配网的关键问题与应对策略展开研究。首先阐述了光伏发电系统原理、分类,电力输配网结构及 二者接入方式与意义,分析了接入后出现的电能质量劣化、保护适应性不足、运行稳定性下降、调度消纳困难、运维 规划适配难题五大问题,最后针对性提出电能质量精准改善、输配网保护系统优化、系统运行稳定性增强等系列应对 策略。研究为提升光伏并网安全性、稳定性与经济性提供技术支撑,助力能源结构清洁低碳转型。

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Cite This Study

刘 洋 et al. (2026) studied this question.

synapsesocial.com/papers/69cd79e15652765b073a6b26https://doi.org/10.37155/2717-5316-0702-8
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