id	sid	tid	token	lemma	pos
4q77fr0077n	1	1	increasing	increase	VERB
4q77fr0077n	1	2	renewable	renewable	ADJ
4q77fr0077n	1	3	integration	integration	NOUN
4q77fr0077n	1	4	in	in	ADP
4q77fr0077n	1	5	the	the	DET
4q77fr0077n	1	6	electricity	electricity	NOUN
4q77fr0077n	1	7	grid	grid	NOUN
4q77fr0077n	1	8	has	have	AUX
4q77fr0077n	1	9	become	become	VERB
4q77fr0077n	1	10	a	a	DET
4q77fr0077n	1	11	major	major	ADJ
4q77fr0077n	1	12	social	social	ADJ
4q77fr0077n	1	13	and	and	CCONJ
4q77fr0077n	1	14	policy	policy	NOUN
4q77fr0077n	1	15	goal	goal	NOUN
4q77fr0077n	1	16	.	.	PUNCT
4q77fr0077n	2	1	however	however	ADV
4q77fr0077n	2	2	,	,	PUNCT
4q77fr0077n	2	3	accommodating	accommodate	VERB
4q77fr0077n	2	4	large	large	ADJ
4q77fr0077n	2	5	shares	share	NOUN
4q77fr0077n	2	6	of	of	ADP
4q77fr0077n	2	7	intermittent	intermittent	ADJ
4q77fr0077n	2	8	energy	energy	NOUN
4q77fr0077n	2	9	sources	source	NOUN
4q77fr0077n	2	10	in	in	ADP
4q77fr0077n	2	11	the	the	DET
4q77fr0077n	2	12	electricity	electricity	NOUN
4q77fr0077n	2	13	mix	mix	NOUN
4q77fr0077n	2	14	imposes	impose	VERB
4q77fr0077n	2	15	challenges	challenge	NOUN
4q77fr0077n	2	16	to	to	ADP
4q77fr0077n	2	17	the	the	DET
4q77fr0077n	2	18	maintenance	maintenance	NOUN
4q77fr0077n	2	19	of	of	ADP
4q77fr0077n	2	20	a	a	DET
4q77fr0077n	2	21	reliable	reliable	ADJ
4q77fr0077n	2	22	grid	grid	NOUN
4q77fr0077n	2	23	structure	structure	NOUN
4q77fr0077n	2	24	.	.	PUNCT
4q77fr0077n	3	1	this	this	DET
4q77fr0077n	3	2	dissertation	dissertation	NOUN
4q77fr0077n	3	3	aims	aim	VERB
4q77fr0077n	3	4	to	to	PART
4q77fr0077n	3	5	identify	identify	VERB
4q77fr0077n	3	6	how	how	SCONJ
4q77fr0077n	3	7	to	to	PART
4q77fr0077n	3	8	achieve	achieve	VERB
4q77fr0077n	3	9	a	a	DET
4q77fr0077n	3	10	grid	grid	NOUN
4q77fr0077n	3	11	that	that	PRON
4q77fr0077n	3	12	can	can	AUX
4q77fr0077n	3	13	deliver	deliver	VERB
4q77fr0077n	3	14	reliable	reliable	ADJ
4q77fr0077n	3	15	on	on	ADP
4q77fr0077n	3	16	-	-	PUNCT
4q77fr0077n	3	17	demand	demand	NOUN
4q77fr0077n	3	18	electricity	electricity	NOUN
4q77fr0077n	3	19	,	,	PUNCT
4q77fr0077n	3	20	while	while	SCONJ
4q77fr0077n	3	21	still	still	ADV
4q77fr0077n	3	22	increasing	increase	VERB
4q77fr0077n	3	23	renewable	renewable	ADJ
4q77fr0077n	3	24	participation	participation	NOUN
4q77fr0077n	3	25	.	.	PUNCT
4q77fr0077n	4	1	to	to	ADP
4q77fr0077n	4	2	that	that	DET
4q77fr0077n	4	3	end	end	NOUN
4q77fr0077n	4	4	,	,	PUNCT
4q77fr0077n	4	5	we	we	PRON
4q77fr0077n	4	6	develop	develop	VERB
4q77fr0077n	4	7	strategies	strategy	NOUN
4q77fr0077n	4	8	which	which	PRON
4q77fr0077n	4	9	provide	provide	VERB
4q77fr0077n	4	10	economic	economic	ADJ
4q77fr0077n	4	11	incentives	incentive	NOUN
4q77fr0077n	4	12	to	to	PART
4q77fr0077n	4	13	increase	increase	VERB
4q77fr0077n	4	14	grid	grid	NOUN
4q77fr0077n	4	15	flexibility	flexibility	NOUN
4q77fr0077n	4	16	at	at	ADP
4q77fr0077n	4	17	the	the	DET
4q77fr0077n	4	18	generation	generation	NOUN
4q77fr0077n	4	19	,	,	PUNCT
4q77fr0077n	4	20	transmission	transmission	NOUN
4q77fr0077n	4	21	,	,	PUNCT
4q77fr0077n	4	22	and	and	CCONJ
4q77fr0077n	4	23	distribution	distribution	NOUN
4q77fr0077n	4	24	levels	level	NOUN
4q77fr0077n	4	25	,	,	PUNCT
4q77fr0077n	4	26	aiming	aim	VERB
4q77fr0077n	4	27	at	at	ADP
4q77fr0077n	4	28	enabling	enable	VERB
4q77fr0077n	4	29	higher	high	ADJ
4q77fr0077n	4	30	penetration	penetration	NOUN
4q77fr0077n	4	31	of	of	ADP
4q77fr0077n	4	32	renewable	renewable	ADJ
4q77fr0077n	4	33	resources	resource	NOUN
4q77fr0077n	4	34	.	.	PUNCT
4q77fr0077n	5	1	we	we	PRON
4q77fr0077n	5	2	first	first	ADV
4q77fr0077n	5	3	focus	focus	VERB
4q77fr0077n	5	4	our	our	PRON
4q77fr0077n	5	5	analysis	analysis	NOUN
4q77fr0077n	5	6	on	on	ADP
4q77fr0077n	5	7	the	the	DET
4q77fr0077n	5	8	optimal	optimal	ADJ
4q77fr0077n	5	9	strategies	strategy	NOUN
4q77fr0077n	5	10	of	of	ADP
4q77fr0077n	5	11	generators	generator	NOUN
4q77fr0077n	5	12	in	in	ADP
4q77fr0077n	5	13	the	the	DET
4q77fr0077n	5	14	wholesale	wholesale	ADJ
4q77fr0077n	5	15	electricity	electricity	NOUN
4q77fr0077n	5	16	market	market	NOUN
4q77fr0077n	5	17	.	.	PUNCT
4q77fr0077n	6	1	in	in	ADP
4q77fr0077n	6	2	this	this	DET
4q77fr0077n	6	3	context	context	NOUN
4q77fr0077n	6	4	,	,	PUNCT
4q77fr0077n	6	5	we	we	PRON
4q77fr0077n	6	6	propose	propose	VERB
4q77fr0077n	6	7	the	the	DET
4q77fr0077n	6	8	design	design	NOUN
4q77fr0077n	6	9	of	of	ADP
4q77fr0077n	6	10	a	a	DET
4q77fr0077n	6	11	new	new	ADJ
4q77fr0077n	6	12	market	market	NOUN
4q77fr0077n	6	13	structure	structure	NOUN
4q77fr0077n	6	14	which	which	PRON
4q77fr0077n	6	15	seeks	seek	VERB
4q77fr0077n	6	16	to	to	PART
4q77fr0077n	6	17	properly	properly	ADV
4q77fr0077n	6	18	compensate	compensate	VERB
4q77fr0077n	6	19	flexible	flexible	ADJ
4q77fr0077n	6	20	energy	energy	NOUN
4q77fr0077n	6	21	sources	source	NOUN
4q77fr0077n	6	22	that	that	PRON
4q77fr0077n	6	23	can	can	AUX
4q77fr0077n	6	24	modify	modify	VERB
4q77fr0077n	6	25	their	their	PRON
4q77fr0077n	6	26	production	production	NOUN
4q77fr0077n	6	27	quickly	quickly	ADV
4q77fr0077n	6	28	to	to	PART
4q77fr0077n	6	29	counterbalance	counterbalance	VERB
4q77fr0077n	6	30	renewable	renewable	ADJ
4q77fr0077n	6	31	variability	variability	NOUN
4q77fr0077n	6	32	.	.	PUNCT
4q77fr0077n	7	1	through	through	ADP
4q77fr0077n	7	2	the	the	DET
4q77fr0077n	7	3	proposed	propose	VERB
4q77fr0077n	7	4	market	market	NOUN
4q77fr0077n	7	5	,	,	PUNCT
4q77fr0077n	7	6	renewable	renewable	ADJ
4q77fr0077n	7	7	generators	generator	NOUN
4q77fr0077n	7	8	can	can	AUX
4q77fr0077n	7	9	hedge	hedge	VERB
4q77fr0077n	7	10	against	against	ADP
4q77fr0077n	7	11	their	their	PRON
4q77fr0077n	7	12	own	own	ADJ
4q77fr0077n	7	13	production	production	NOUN
4q77fr0077n	7	14	uncertainty	uncertainty	NOUN
4q77fr0077n	7	15	by	by	ADP
4q77fr0077n	7	16	having	have	VERB
4q77fr0077n	7	17	contracts	contract	NOUN
4q77fr0077n	7	18	with	with	ADP
4q77fr0077n	7	19	flexible	flexible	ADJ
4q77fr0077n	7	20	energy	energy	NOUN
4q77fr0077n	7	21	sources	source	NOUN
4q77fr0077n	7	22	that	that	PRON
4q77fr0077n	7	23	can	can	AUX
4q77fr0077n	7	24	set	set	VERB
4q77fr0077n	7	25	aside	aside	ADV
4q77fr0077n	7	26	some	some	DET
4q77fr0077n	7	27	reserve	reserve	NOUN
4q77fr0077n	7	28	to	to	PART
4q77fr0077n	7	29	be	be	AUX
4q77fr0077n	7	30	used	use	VERB
4q77fr0077n	7	31	in	in	ADP
4q77fr0077n	7	32	case	case	NOUN
4q77fr0077n	7	33	of	of	ADP
4q77fr0077n	7	34	renewable	renewable	ADJ
4q77fr0077n	7	35	shortages	shortage	NOUN
4q77fr0077n	7	36	.	.	PUNCT
4q77fr0077n	8	1	focusing	focus	VERB
4q77fr0077n	8	2	on	on	ADP
4q77fr0077n	8	3	natural	natural	ADJ
4q77fr0077n	8	4	gas	gas	NOUN
4q77fr0077n	8	5	power	power	NOUN
4q77fr0077n	8	6	plants	plant	NOUN
4q77fr0077n	8	7	(	(	PUNCT
4q77fr0077n	8	8	ngpps	ngpps	PROPN
4q77fr0077n	8	9	)	)	PUNCT
4q77fr0077n	8	10	as	as	ADP
4q77fr0077n	8	11	providers	provider	NOUN
4q77fr0077n	8	12	of	of	ADP
4q77fr0077n	8	13	flexibility	flexibility	NOUN
4q77fr0077n	8	14	,	,	PUNCT
4q77fr0077n	8	15	we	we	PRON
4q77fr0077n	8	16	show	show	VERB
4q77fr0077n	8	17	that	that	SCONJ
4q77fr0077n	8	18	these	these	DET
4q77fr0077n	8	19	contracts	contract	NOUN
4q77fr0077n	8	20	lead	lead	VERB
4q77fr0077n	8	21	to	to	ADP
4q77fr0077n	8	22	higher	high	ADJ
4q77fr0077n	8	23	renewable	renewable	ADJ
4q77fr0077n	8	24	participation	participation	NOUN
4q77fr0077n	8	25	in	in	ADP
4q77fr0077n	8	26	the	the	DET
4q77fr0077n	8	27	market	market	NOUN
4q77fr0077n	8	28	,	,	PUNCT
4q77fr0077n	8	29	while	while	SCONJ
4q77fr0077n	8	30	being	be	AUX
4q77fr0077n	8	31	economically	economically	ADV
4q77fr0077n	8	32	viable	viable	ADJ
4q77fr0077n	8	33	for	for	ADP
4q77fr0077n	8	34	the	the	DET
4q77fr0077n	8	35	ngpps	ngpps	PROPN
4q77fr0077n	8	36	.	.	PUNCT
4q77fr0077n	9	1	we	we	PRON
4q77fr0077n	9	2	then	then	ADV
4q77fr0077n	9	3	extend	extend	VERB
4q77fr0077n	9	4	this	this	DET
4q77fr0077n	9	5	work	work	NOUN
4q77fr0077n	9	6	to	to	ADP
4q77fr0077n	9	7	designing	design	VERB
4q77fr0077n	9	8	contracts	contract	NOUN
4q77fr0077n	9	9	between	between	ADP
4q77fr0077n	9	10	renewables	renewable	NOUN
4q77fr0077n	9	11	and	and	CCONJ
4q77fr0077n	9	12	energy	energy	NOUN
4q77fr0077n	9	13	storage	storage	NOUN
4q77fr0077n	9	14	systems	system	NOUN
4q77fr0077n	9	15	.	.	PUNCT
4q77fr0077n	10	1	our	our	PRON
4q77fr0077n	10	2	analysis	analysis	NOUN
4q77fr0077n	10	3	reveals	reveal	VERB
4q77fr0077n	10	4	that	that	SCONJ
4q77fr0077n	10	5	these	these	DET
4q77fr0077n	10	6	contracts	contract	NOUN
4q77fr0077n	10	7	can	can	AUX
4q77fr0077n	10	8	serve	serve	VERB
4q77fr0077n	10	9	as	as	ADP
4q77fr0077n	10	10	an	an	DET
4q77fr0077n	10	11	entry	entry	NOUN
4q77fr0077n	10	12	point	point	NOUN
4q77fr0077n	10	13	for	for	ADP
4q77fr0077n	10	14	storage	storage	NOUN
4q77fr0077n	10	15	technologies	technology	NOUN
4q77fr0077n	10	16	in	in	ADP
4q77fr0077n	10	17	the	the	DET
4q77fr0077n	10	18	electricity	electricity	NOUN
4q77fr0077n	10	19	market	market	NOUN
4q77fr0077n	10	20	,	,	PUNCT
4q77fr0077n	10	21	providing	provide	VERB
4q77fr0077n	10	22	an	an	DET
4q77fr0077n	10	23	additional	additional	ADJ
4q77fr0077n	10	24	source	source	NOUN
4q77fr0077n	10	25	of	of	ADP
4q77fr0077n	10	26	income	income	NOUN
4q77fr0077n	10	27	to	to	ADP
4q77fr0077n	10	28	these	these	DET
4q77fr0077n	10	29	sources	source	NOUN
4q77fr0077n	10	30	when	when	SCONJ
4q77fr0077n	10	31	they	they	PRON
4q77fr0077n	10	32	are	be	AUX
4q77fr0077n	10	33	still	still	ADV
4q77fr0077n	10	34	too	too	ADV
4q77fr0077n	10	35	expensive	expensive	ADJ
4q77fr0077n	10	36	to	to	PART
4q77fr0077n	10	37	extensively	extensively	ADV
4q77fr0077n	10	38	participate	participate	VERB
4q77fr0077n	10	39	in	in	ADP
4q77fr0077n	10	40	the	the	DET
4q77fr0077n	10	41	wholesale	wholesale	ADJ
4q77fr0077n	10	42	market	market	NOUN
4q77fr0077n	10	43	.	.	PUNCT
4q77fr0077n	11	1	at	at	ADP
4q77fr0077n	11	2	the	the	DET
4q77fr0077n	11	3	transmission	transmission	NOUN
4q77fr0077n	11	4	level	level	NOUN
4q77fr0077n	11	5	,	,	PUNCT
4q77fr0077n	11	6	we	we	PRON
4q77fr0077n	11	7	analyze	analyze	VERB
4q77fr0077n	11	8	the	the	DET
4q77fr0077n	11	9	power	power	NOUN
4q77fr0077n	11	10	flow	flow	NOUN
4q77fr0077n	11	11	constraints	constraint	NOUN
4q77fr0077n	11	12	in	in	ADP
4q77fr0077n	11	13	an	an	DET
4q77fr0077n	11	14	electricity	electricity	NOUN
4q77fr0077n	11	15	grid	grid	NOUN
4q77fr0077n	11	16	to	to	PART
4q77fr0077n	11	17	characterize	characterize	VERB
4q77fr0077n	11	18	the	the	DET
4q77fr0077n	11	19	set	set	NOUN
4q77fr0077n	11	20	of	of	ADP
4q77fr0077n	11	21	feasible	feasible	ADJ
4q77fr0077n	11	22	trades	trade	NOUN
4q77fr0077n	11	23	in	in	ADP
4q77fr0077n	11	24	this	this	DET
4q77fr0077n	11	25	network	network	NOUN
4q77fr0077n	11	26	.	.	PUNCT
4q77fr0077n	12	1	by	by	ADP
4q77fr0077n	12	2	comparing	compare	VERB
4q77fr0077n	12	3	power	power	NOUN
4q77fr0077n	12	4	trades	trade	NOUN
4q77fr0077n	12	5	with	with	ADP
4q77fr0077n	12	6	pairwise	pairwise	NOUN
4q77fr0077n	12	7	trades	trade	NOUN
4q77fr0077n	12	8	typically	typically	ADV
4q77fr0077n	12	9	studied	study	VERB
4q77fr0077n	12	10	in	in	ADP
4q77fr0077n	12	11	economics	economic	NOUN
4q77fr0077n	12	12	,	,	PUNCT
4q77fr0077n	12	13	we	we	PRON
4q77fr0077n	12	14	study	study	VERB
4q77fr0077n	12	15	the	the	DET
4q77fr0077n	12	16	network	network	NOUN
4q77fr0077n	12	17	externalities	externality	NOUN
4q77fr0077n	12	18	imposed	impose	VERB
4q77fr0077n	12	19	by	by	ADP
4q77fr0077n	12	20	power	power	NOUN
4q77fr0077n	12	21	trades	trade	NOUN
4q77fr0077n	12	22	,	,	PUNCT
4q77fr0077n	12	23	aiming	aim	VERB
4q77fr0077n	12	24	to	to	PART
4q77fr0077n	12	25	provide	provide	VERB
4q77fr0077n	12	26	insights	insight	NOUN
4q77fr0077n	12	27	for	for	ADP
4q77fr0077n	12	28	an	an	DET
4q77fr0077n	12	29	economically	economically	ADV
4q77fr0077n	12	30	sustainable	sustainable	ADJ
4q77fr0077n	12	31	expansion	expansion	NOUN
4q77fr0077n	12	32	of	of	ADP
4q77fr0077n	12	33	the	the	DET
4q77fr0077n	12	34	grid	grid	NOUN
4q77fr0077n	12	35	to	to	PART
4q77fr0077n	12	36	integrate	integrate	VERB
4q77fr0077n	12	37	renewables	renewable	NOUN
4q77fr0077n	12	38	.	.	PUNCT
4q77fr0077n	13	1	lastly	lastly	ADV
4q77fr0077n	13	2	,	,	PUNCT
4q77fr0077n	13	3	we	we	PRON
4q77fr0077n	13	4	propose	propose	VERB
4q77fr0077n	13	5	a	a	DET
4q77fr0077n	13	6	network	network	NOUN
4q77fr0077n	13	7	-	-	PUNCT
4q77fr0077n	13	8	constrained	constrain	VERB
4q77fr0077n	13	9	framework	framework	NOUN
4q77fr0077n	13	10	to	to	PART
4q77fr0077n	13	11	set	set	VERB
4q77fr0077n	13	12	energy	energy	NOUN
4q77fr0077n	13	13	prices	price	NOUN
4q77fr0077n	13	14	for	for	ADP
4q77fr0077n	13	15	flexible	flexible	ADJ
4q77fr0077n	13	16	consumers	consumer	NOUN
4q77fr0077n	13	17	in	in	ADP
4q77fr0077n	13	18	power	power	NOUN
4q77fr0077n	13	19	distribution	distribution	NOUN
4q77fr0077n	13	20	systems	system	NOUN
4q77fr0077n	13	21	.	.	PUNCT
4q77fr0077n	14	1	for	for	ADP
4q77fr0077n	14	2	each	each	DET
4q77fr0077n	14	3	node	node	NOUN
4q77fr0077n	14	4	in	in	ADP
4q77fr0077n	14	5	the	the	DET
4q77fr0077n	14	6	network	network	NOUN
4q77fr0077n	14	7	,	,	PUNCT
4q77fr0077n	14	8	we	we	PRON
4q77fr0077n	14	9	show	show	VERB
4q77fr0077n	14	10	that	that	SCONJ
4q77fr0077n	14	11	voltage	voltage	NOUN
4q77fr0077n	14	12	and	and	CCONJ
4q77fr0077n	14	13	current	current	ADJ
4q77fr0077n	14	14	shadow	shadow	NOUN
4q77fr0077n	14	15	costs	cost	NOUN
4q77fr0077n	14	16	have	have	VERB
4q77fr0077n	14	17	a	a	DET
4q77fr0077n	14	18	cumulative	cumulative	ADJ
4q77fr0077n	14	19	effect	effect	NOUN
4q77fr0077n	14	20	that	that	PRON
4q77fr0077n	14	21	depends	depend	VERB
4q77fr0077n	14	22	both	both	PRON
4q77fr0077n	14	23	on	on	ADP
4q77fr0077n	14	24	the	the	DET
4q77fr0077n	14	25	upstream	upstream	ADJ
4q77fr0077n	14	26	path	path	NOUN
4q77fr0077n	14	27	to	to	ADP
4q77fr0077n	14	28	the	the	DET
4q77fr0077n	14	29	substation	substation	NOUN
4q77fr0077n	14	30	and	and	CCONJ
4q77fr0077n	14	31	on	on	ADP
4q77fr0077n	14	32	the	the	DET
4q77fr0077n	14	33	downstream	downstream	ADJ
4q77fr0077n	14	34	demand	demand	NOUN
4q77fr0077n	14	35	level	level	NOUN
4q77fr0077n	14	36	.	.	PUNCT