Study on Voltage Profile of Line Voltage Regulator Based on Constant Power Load

LAN Zhenbo; LIU Fei; JIANG Guoyi; LIU Bo; FENG Wangxing; LIU Haibo

doi:10.13296/j.1001-1609.hva.2016.07.015

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Study on Voltage Profile of Line Voltage Regulator Based on Constant Power Load

更新时间：2025-04-26

- Study on Voltage Profile of Line Voltage Regulator Based on Constant Power Load
- High VoltageApparatus Vol. 52, Issue 7, Pages: 96-102(2016)
- 作者机构：
  
  1. 国网电力科学研究院武汉南瑞有限责任公司
  2. 国网内蒙古东部电力有限公司
- 作者简介：
- 基金信息：
- DOI：10.13296/j.1001-1609.hva.2016.07.015
  CLC： TM727.1
- Published：2016
- 稿件说明：
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[1]兰贞波,刘飞,姜国义,刘波,冯万兴,刘海波.基于恒功率负载的线路调压器调压特性分析[J].高压电器,2016,52(07):96-102.

LAN Zhenbo, LIU Fei, JIANG Guoyi, et al. Study on Voltage Profile of Line Voltage Regulator Based on Constant Power Load[J]. High voltageapparatus, 2016, 52(7): 96-102.
[1]兰贞波,刘飞,姜国义,刘波,冯万兴,刘海波.基于恒功率负载的线路调压器调压特性分析[J].高压电器,2016,52(07):96-102. DOI： 10.13296/j.1001-1609.hva.2016.07.015.

LAN Zhenbo, LIU Fei, JIANG Guoyi, et al. Study on Voltage Profile of Line Voltage Regulator Based on Constant Power Load[J]. High voltageapparatus, 2016, 52(7): 96-102. DOI： 10.13296/j.1001-1609.hva.2016.07.015.

摘要

为了解决农网低电压问题

对线路调压器的调压特性进行了研究。建立了含线路调压器的数学模型

分析了恒功率负载时调压器的调压特性

研究了影响调压特性的因素

包括调压器容量、调压档位、负荷功率因数、线路长度、导线型号

提出了移动式储能装置与调压器联合使用治理低电压的措施。研究结果表明:调压器容量和档位、线路长度和型号以及负荷的功率因数对调压器的调压特性有影响

而移动式储能装置与调压器联合使用则能有效提高调压器调节。

Abstract

In order to solve the problem of rural low voltage

the characteristics of voltage regulation on the line voltage regulator are studied. The mathematical model including line voltage regulator is established

the voltage regulator characteristic in constant power load

as well as the factors that affect the characteristics of the regulator

including line regulator capacity and gear

load power factor

line length and wire model are analyzed

it proposes that mobile energy storage devices combing with the regulator can be a measure for low-voltage controlling.Research shows that the capacity of the voltage regulator and its tap position

in addition to factors such as line length and type

load power factor have the effect on voltage regulator characteristics

and the combined use of the mobile energy storage device and the regulator can effectively improve the regulator adjustment.The research has certain practical value

which provides a novel idea for the rural power low voltage control.

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