3ChenXiaoMing, MouJianJun. Medial-sized generators dynamic balance test [J]. China discussed rural hydropower, 2007(11).
4LiChengGu,the FangYouCheng. Hy-dro-generator units [J].joumal of hy-dropower station counterweight electro-mechanical technology, 2003, (04).
5LiHongZhu CuiGuiCai, LiuJunGe, ZhangHaiFeng, LiXinLi. Try to talk about the double,pick type hydro-generating installation and operation [J].Water science and engineering technology, 2005(2).