1000-3673
1990 Issue 3
..............page:1-6+70
..............page:6
..............page:7-11+46-70
General Aspects of Operation of Relay Protection for 500kV Power System in China
Relay Protection Committee CSEE
Relay Protection Committee CSEE
..............page:12-15+70
..............page:16-21+70-71
Frequency Control under Fault Condition in Northeast, North China, East China and Northwest Power System
Security and Stability Control Subcommittee CSEE
Security and Stability Control Subcommittee CSEE
..............page:22-26+65-71
The Variable-Speed Control of a Pumped Storage Groups
Ni Linlin;Jiao Baoli
Ni Linlin;Jiao Baoli
..............page:27-31+71
yi ge yin jin de bian dian zhan ji suan ji jian kong xi tong
shi wen qian ;
shi wen qian ;
..............page:32-35
..............page:36-42+46-71
..............page:43-46+71-72
..............page:47-52+72
The Basic Impulse level of Electrical Equipments of 500kV Substation in High Altitude Area and the lightning-Proof Scheme of the Substation
Chen Weijiang;Du Shachvn
Chen Weijiang;Du Shachvn
..............page:53-58+72
..............page:58
The Feasibility of Applying Some Types of Tower of 500kV Trans-mission Lines at Plain Area to High Altitude Area
Sun Zhaoying
Sun Zhaoying
..............page:59-63+72
..............page:64-65
..............page:66
..............page:67-69
yang hua xin bi lei qi zai xian jian ce xi tong
zhou zuo ; chen zhen li ;
zhou zuo ; chen zhen li ;
..............page:73
..............page:74