Power line communication device and solar power generation module

• Main Author: LE DINH KHOA
• Format: Patent
• Language: Chinese; English
• Published: 06.08.2021
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; TRANSMISSION

Provided is a power line communication device for use in a power generation system. The power line communication device is provided with: a positive input terminal connected to a positive pole of a generator; a negative input terminal connected to a negative pole of the generator; a positive output terminal connected to the downstream side of a power line for transmitting electric power generated by the generator; a negative output terminal connected to the upstream side of the power line; a current pulse generator which is connected between the negative input terminal and the positive output terminal and generates a current pulse in the power line; and a controllable unidirectional device which is connected between the positive input terminal and the positive output terminal and is capable of controlling impedance. 提供一种在发电系统中使用的电力线通信装置，具备：正输入端子，与发电机的正极连接；负输入端子，与发电机的负极连接；正输出端子，与传送由发电机发电的电力的电力线的下游侧连接；负输出端子，与电力线的上游侧连接；电流脉冲产生器，连接于负输入端子与正输出端子之间，使电力线产生电流脉冲；及可控单向器件，连接于正输入端子与正输出端子之间，且能够控制阻抗。