[1]赵香桂,吴恒亮,陈艺峰,等.TL16C752在光伏逆变器功率调度中的应用[J].控制与信息技术,2013,(01):35-37.[doi:10.13889/j.issn.2095-3631.2013.01.008]
 ZHAO Xiang-gui,WU Heng-liang,CHEN Yi-feng,et al.Application of TL16C752 in Power Dispatching of Photovoltaic Inverter[J].High Power Converter Technology,2013,(01):35-37.[doi:10.13889/j.issn.2095-3631.2013.01.008]
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TL16C752在光伏逆变器功率调度中的应用()
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《控制与信息技术》[ISSN:2095-3631/CN:43-1486/U]

卷:
期数:
2013年01期
页码:
35-37
栏目:
绿色能源与节能
出版日期:
2013-02-05

文章信息/Info

Title:
Application of TL16C752 in Power Dispatching of Photovoltaic Inverter
文章编号:
2095-3631(2013)01-0035-03
作者:
赵香桂吴恒亮陈艺峰王南张蓉
南车电气技术与材料工程研究院
Author(s):
ZHAO Xiang-guiWU Heng-liangCHEN Yi-fengWANG NanZHANG Rong
( CSR Research of Electrical Technology & Material Engineering, Zhuzhou, Hunan 412001, China )
关键词:
光伏电站并网逆变器异步串行通信功率调度
Keywords:
photovoltaic power station grid-connected inverter asynchronous serial communication power dispatching
分类号:
TM464,TM615
DOI:
10.13889/j.issn.2095-3631.2013.01.008
文献标志码:
A
摘要:
针对太阳能光伏逆变器通信数据量大、实时性高的特点, 设计了一种基于DSP 与外扩串行通信芯片 TL16C752 的数据通信方案,研究了TL16C752 的通信方式和光伏电站Modbus 通信协议并设计了通用异步收发器通信程序,实现了光伏电站调度室对500 kW 光伏并网逆变器功率调度。试验结果表明,该通信方案解决了高速DSP 与低速设备间异步串行通信问题,提高了光伏逆变器通信的实时性和可靠性。
Abstract:
According to the status of huge amounts of communication data and high real-time performance for photovoltaic inverter, a communication program was presented based on DSP and TL16C752 type extended asynchronous serial communication device chip. The communication mode of TL16C752 and the protocol of Modbus communication for photovoltaic plant were studied, and the UART (universal asynchronous receiver transmitter) communication procedures were designed. It can realize power dispatching of 500 kW grid-connected inverter with this proposal. Experimental results show that the problem of communication between high speed DSP and low speed peripherals through asynchronous serial port can be solved effectively, and the real-time performance and reliability of the photovoltaic inverter communication system are enhanced.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2012- 10- 31
作者简介:赵香桂(1984 - ),男,硕士,工程师,主要从事光伏逆变器控制的研究工作。
更新日期/Last Update: 2016-10-10