Study on Trouble Power Compensation Control System for Small-Sized, Home Use Power System

小型家用电力系统故障功率补偿控制系统的研究

• 批准号: 03650228
• 负责人: HORI Takamasa
• 金额: $ 1.15万
• 依托单位: Mie University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for General Scientific Research (C)
• 财政年份: 1991
• 资助国家: 日本
• 起止时间: 1991 至 1992
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-03650228/
• 关键词: Series-Resonant Type Converter; High Frequency Linked Converter; DC-AC Converter; Trouble Power Compensator; Reactive Power Compensation; Real-time Control; Power Control; Zero-Current Switching; 家庭用小規模障害電力管理システム; 障害電力補償; 高周波共振形半導体電力変換回路; 密封式鉛蓄

In this study, circuit configuration, power loss and control method of the output voltage, current and power of a small-sized trouble power compensator were investigated as a first stage of development of a trouble power compensation control system for small-sized, home use power system. The trouble power compensator is composed of a high frequency resonant type semiconductor power converter, which is expected to realize compactness, high efficiency and high speed response, and a sealed lead storage battery with good maintenance as an electric energy storage element. The results of this study are as follows; (1) A series resonant type high frequency linked DC-AC converter was employed in the small-sized trouble power compensator because its circuit configuration was relatively simple and a small-sized isolation transformer could be used in the circuit. (2) Basic operation of the converter was studied theoretically and an equivalent circuit of the converter useful for control of the out … More put voltage and current was derived, from which a fundamental law related to power flow of the converter was found out and a real-time control algorithm was established. (3) Control characteristics, such as accuracy and transient response of the output voltage and current, etc., were examined successfully by an experimental converter circuit. (4) Relationship among the converter power loss, the operation and the control characteristics of the output voltage and current was grasped. (5) A micro-computer control system was used for detection of the reactive power (or reactive current) and compensation of the reactive power was realized experimentally by combining the series resonant type high frequency linked DC-AC converter with it. This study is considered to have a very deep significance because it has introduced a high frequency resonant type semiconductor power converter into the field of the reactive power compensation and opened a way to realize compact and efficient reactive power compensators. Less

在本研究中，作为小型家用故障功率补偿控制系统开发的第一阶段，研究了小型故障功率补偿器的电路配置、功率损耗以及输出电压、电流和功率的控制方法。故障功率补偿器由高频谐振型半导体功率变换器和作为电能存储元件的、具有良好维护性的密封铅蓄电池组成，该功率变换器有望实现紧凑、高效率和高速响应。本研究的内容如下； (1)小型故障功率补偿器采用串联谐振型高频联动DC-AC变换器，因为其电路结构相对简单，并且可以在电路中使用小型隔离变压器。 (2)基本操作。对变流器的特性进行了理论研究，推导了可用于控制输出电压和电流的变流器等效电路，从中找出了与变流器功率流相关的基本规律，并提出了实时控制算法。 (3) 控制。 (4) 变流器的功率损耗与输出电压、电流的运行及控制特性之间的关系为 (5) 采用微机控制系统进行无功功率(或无功电流)的检测和无功补偿通过将串联谐振型高频链接DC-AC变换器与它相结合，实验性地实现了该电源，这项研究被认为具有非常深刻的意义。将高频谐振型半导体功率变换器引入无功补偿领域，为实现紧凑、高效的无功补偿器开辟了道路。

项目成果

Muneaki Ishida: "Feedback Control of Output Voltage Waveform in Series-Resonant HF-Linked DC-AC Converter" 16th Annual Conference of IEE Japan Industry Applications Society, International Session Records. E 211-E 216 (1992)

Muneaki Ishida：“串联谐振高频连接 DC-AC 转换器中输出电压波形的反馈控制”IEE 日本工业应用协会第 16 届年会，国际会议记录。

北野 伸起: "直列共振形高周波リンクDC-ACコンバータの出力電圧波形の改善" 平成4年度電気関係学会東海支部連合大会講演論文集. 195- (1992)

Nobuoki Kitano：“串联谐振高频链路 DC-AC 转换器的输出电压波形的改进”1992 年日本电气工程师联合会东海分会会议记录 195- (1992)。

北野 伸起: "直列共振型高周波リンクDC-ACコンバータの振動抑制形出力電圧制御法" 平成5年電気学会全国大会講演論文集(発表予定). (1993)

Nobuoki Kitano：“串联谐振高频链路 DC-AC 转换器的振动抑制输出电压控制方法”1993 年日本电气工程师学会全国会议论文集（待发表）。

北野 伸起,石田 宗秋,堀 孝正: "リアルタイム制御直列共振型高周波リンク単相出力DCーACコンバ-タの動作" 平成3年度電気関係学会東海支部連合大会講演論文集. 177 (1991)

Nobuoki Kitano、Muneaki Ishida、Takamasa Hori：“实时控制串联谐振高频链路单相输出DC-AC转换器的操作”1991年电气工程学会东海分会会议记录177（1991）。

Nobuki Kitano: "Improvement of Output Voltage Waveform in Series-Resonant HF-Linked DC-AC Converter (in Japanese)" 1992 Tokai-Section Joint Convention Record of Six Institutes of Electrical and Related Engineers. No.195.

Nobuki Kitano：“串联谐振高频连接 DC-AC 转换器中输出电压波形的改进（日文）”1992 年东海部门六所电气及相关工程师协会联合会议记录。